)]}' { "log": [ { "commit": "b4e518547da042fdc65bd4bdafd046fed13337d5", "tree": "822699cd36da40399119d11b4820513af2eb22a7", "parents": [ "6d166fec12967063e0e709a935bba8c48fcde99e" ], "author": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Fri Dec 16 15:50:17 2011 -0700" }, "committer": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Thu Feb 23 14:37:47 2012 -0700" }, "message": "irq_domain/x86: Convert x86 (embedded) to use common irq_domain\n\nThis patch removes the x86-specific definition of irq_domain and replaces\nit with the common implementation.\n\nSigned-off-by: Grant Likely \u003cgrant.likely@secretlab.ca\u003e\nAcked-by: Sebastian Andrzej Siewior \u003cbigeasy@linutronix.de\u003e\nCc: Rob Herring \u003crob.herring@calxeda.com\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "6d166fec12967063e0e709a935bba8c48fcde99e", "tree": "d3b5ebace827366ca46b82cf9930f656329b25ab", "parents": [ "2462bacd0334d918f9fcd79fc59c403b76b36f8a" ], "author": { "name": "Paul Gortmaker", "email": "paul.gortmaker@windriver.com", "time": "Wed Feb 22 18:35:03 2012 -0500" }, "committer": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Wed Feb 22 18:41:19 2012 -0700" }, "message": "ppc-6xx: fix build failure in flipper-pic.c and hlwd-pic.c\n\nThe commit bae1d8f19983fbfa25559aa3cb6a81a84aa82a18 (linux-next)\n\n \"irq_domain/powerpc: Use common irq_domain structure instead of irq_host\"\n\nmade this change:\n\n -static struct irq_host *flipper_irq_host;\n +static struct irq_domain *flipper_irq_host;\n\nand this change:\n\n -static struct irq_host *hlwd_irq_host;\n +static struct irq_domain *hlwd_irq_host;\n\nThe intent was to change the type, and not the name, but then in a\ncouple of instances, it looks like the sed to change the irq_domain_ops\nname inadvertently also changed the irq_host name where it was not\nsupposed to, causing build failures.\n\nSigned-off-by: Paul Gortmaker \u003cpaul.gortmaker@windriver.com\u003e\nSigned-off-by: Grant Likely \u003cgrant.likely@secretlab.ca\u003e\n" }, { "commit": "2462bacd0334d918f9fcd79fc59c403b76b36f8a", "tree": "bf3750e5393c1ea27b529c42b0b5721d9560b9e5", "parents": [ "ff8c3ab8161d0df52858966e0347e05791da40df" ], "author": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Thu Jan 26 14:10:13 2012 -0700" }, "committer": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Thu Feb 16 06:11:24 2012 -0700" }, "message": "irq_domain/microblaze: Convert microblaze to use irq_domains\n\nThis patch converts Microblaze to use the irq_domain remapper and get\naway from hard coding the offset between hwirq number and the linux irq\nnumber space. This also paves the way for multiple interrupt controllers.\n\nv2: Don\u0027t enable SPARSE_IRQ and keep NR_IRQS set to 33\n\nSigned-off-by: Grant Likely \u003cgrant.likely@secretlab.ca\u003e\nSigned-off-by: Michal Simek \u003cmonstr@monstr.eu\u003e\nCc: Rob Herring \u003crob.herring@calxeda.com\u003e\nCc: John Williams \u003cjohn.williams@petalogix.com\u003e\nCc: John Linn \u003cjohn.linn@xilinx.com\u003e\n" }, { "commit": "ff8c3ab8161d0df52858966e0347e05791da40df", "tree": "f0c17341977c555165d332033c03067d768ed0db", "parents": [ "9f70b8eb3cd37c6ef3371f972db799250e3eb86e" ], "author": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Tue Jan 24 17:09:13 2012 -0700" }, "committer": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Thu Feb 16 06:11:24 2012 -0700" }, "message": "irq_domain/powerpc: Replace custom xlate functions with library functions\n\nThis patch converts a number of the powerpc drivers to use the common library\nof irq_domain xlate functions, dropping a bunch of lines in the process.\n\nv5: - Remove tsi108 changes from patch\n\nSigned-off-by: Grant Likely \u003cgrant.likely@secretlab.ca\u003e\nCc: Rob Herring \u003crob.herring@calxeda.com\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Milton Miller \u003cmiltonm@bga.com\u003e\nTested-by: Olof Johansson \u003colof@lixom.net\u003e\n" }, { "commit": "9f70b8eb3cd37c6ef3371f972db799250e3eb86e", "tree": "b870a1e7106518df1cb5282e30227aa6e7f8814f", "parents": [ "c1e572e6506082ed120a13454b2cc2f525ee7aa6" ], "author": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Thu Jan 26 12:24:34 2012 -0700" }, "committer": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Thu Feb 16 06:11:24 2012 -0700" }, "message": "irq_domain/powerpc: constify irq_domain_ops\n\nMake all the irq_domain_ops structures in powerpc \u0027static const\u0027\n\nSigned-off-by: Grant Likely \u003cgrant.likely@secretlab.ca\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Milton Miller \u003cmiltonm@bga.com\u003e\nTested-by: Olof Johansson \u003colof@lixom.net\u003e\n" }, { "commit": "c1e572e6506082ed120a13454b2cc2f525ee7aa6", "tree": "c7026b4522a74d9bb1594547608eab86fcb15c4c", "parents": [ "15a25980d450c81e514c2a8724b575461961a30d" ], "author": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Thu Jan 26 08:40:09 2012 -0700" }, "committer": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Thu Feb 16 06:11:24 2012 -0700" }, "message": "irq_domain/c6x: Use library of xlate functions\n\nThe c6x irq controllers don\u0027t need to define custom .xlate hooks\n\nSigned-off-by: Grant Likely \u003cgrant.likely@secretlab.ca\u003e\nCc: Rob Herring \u003crob.herring@calxeda.com\u003e\nCc: Mark Salter \u003cmsalter@redhat.com\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "15a25980d450c81e514c2a8724b575461961a30d", "tree": "03371d7008b6601ad9aa2578131c74621f617d90", "parents": [ "0bd761e1b6d909d3fd08841be7d5035f9fde8a53" ], "author": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Thu Jan 26 12:25:18 2012 -0700" }, "committer": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Thu Feb 16 06:11:24 2012 -0700" }, "message": "irq_domain/c6x: constify irq_domain structures\n\nSigned-off-by: Grant Likely \u003cgrant.likely@secretlab.ca\u003e\nCc: Mark Salter \u003cmsalter@redhat.com\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "0bd761e1b6d909d3fd08841be7d5035f9fde8a53", "tree": "9ea9032e6259e2a6fd495e75db7755cdb92cef3e", "parents": [ "a18dc81bf58258ac0920bec26b91656cb0140d2a" ], "author": { "name": "Mark Salter", "email": "msalter@redhat.com", "time": "Thu Jan 26 09:26:21 2012 -0500" }, "committer": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Thu Feb 16 06:11:24 2012 -0700" }, "message": "irq_domain/c6x: Convert c6x to use generic irq_domain support.\n\nThe C6X IRQ support was copied almost verbatim from the PowerPC virtual IRQ\ncode. The PowerPC code was used as the basis for generic irq_domain support,\nso this patch mostly copies what what done to arch/powerpc by Grant Likely\nin his irq_domain patch series.\n\nSigned-off-by: Mark Salter \u003cmsalter@redhat.com\u003e\nSigned-off-by: Grant Likely \u003cgrant.likely@secretlab.ca\u003e\nCc: Aurelien Jacquiot \u003ca-jacquiot@ti.com\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "a18dc81bf58258ac0920bec26b91656cb0140d2a", "tree": "7e11dd40b11ffa281c3ecb902994b94250fbf916", "parents": [ "16b2e6e2f31dda41f114aa0acade04f7e10f67c9" ], "author": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Thu Jan 26 12:12:14 2012 -0700" }, "committer": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Thu Feb 16 06:11:24 2012 -0700" }, "message": "irq_domain: constify irq_domain_ops\n\nMake irq_domain_ops pointer a constant to make it safer for multiple\ninstances to share the same ops pointer and change the irq_domain code\nso that it does not modify the ops.\n\nv4: Fix mismatched type reference in powerpc code\n\nSigned-off-by: Grant Likely \u003cgrant.likely@secretlab.ca\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Milton Miller \u003cmiltonm@bga.com\u003e\nTested-by: Olof Johansson \u003colof@lixom.net\u003e\n" }, { "commit": "16b2e6e2f31dda41f114aa0acade04f7e10f67c9", "tree": "73f8f3066e09eb7bb427c51fe2711458ac9220a2", "parents": [ "6b783f7c5dde2648fa0bbe7fc8ac80d78699e67f" ], "author": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Thu Jan 26 11:26:52 2012 -0700" }, "committer": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Thu Feb 16 06:11:23 2012 -0700" }, "message": "irq_domain: Create common xlate functions that device drivers can use\n\nRather than having each interrupt controller driver creating its own barely\nunique .xlate function for irq_domain, create a library of translators which\nany driver can use directly.\n\nv5: - Remove irq_domain_xlate_pci(). It was incorrect.\n\nSigned-off-by: Grant Likely \u003cgrant.likely@secretlab.ca\u003e\nCc: Rob Herring \u003crob.herring@calxeda.com\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Mark Salter \u003cmsalter@redhat.com\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Milton Miller \u003cmiltonm@bga.com\u003e\nTested-by: Olof Johansson \u003colof@lixom.net\u003e\n" }, { "commit": "6b783f7c5dde2648fa0bbe7fc8ac80d78699e67f", "tree": "19a92338364d75d365b0587675d19250db5855ee", "parents": [ "75294957be1dee7d22dd7d90bd31334ba410e836" ], "author": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Tue Jan 10 17:09:30 2012 -0700" }, "committer": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Thu Feb 16 06:11:23 2012 -0700" }, "message": "irq_domain: Remove irq_domain_add_simple()\n\nirq_domain_add_simple() was a stop-gap measure until complete irq_domain\nsupport was complete. This patch removes the irq_domain_add_simple()\ninterface.\n\nThis patch also drops the explicit irq_domain initialization performed\nby the mach-versatile code because the versatile interrupt controller\nalready has irq_domain support built into it. This was a bug that was\nhanging around quietly for a while, but with the full irq_domain which\nactually verifies that irq_domain ranges are available it would cause\nthe registration to fail and the system wouldn\u0027t boot.\n\nv4: Fixed number of irqs in mx5 gpio code\nv2: Updated to pass in host_data pointer on irq_domain allocation.\n\nSigned-off-by: Grant Likely \u003cgrant.likely@secretlab.ca\u003e\nCc: Rob Herring \u003crob.herring@calxeda.com\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Milton Miller \u003cmiltonm@bga.com\u003e\nCc: Russell King \u003clinux@arm.linux.org.uk\u003e\nTested-by: Olof Johansson \u003colof@lixom.net\u003e\n" }, { "commit": "75294957be1dee7d22dd7d90bd31334ba410e836", "tree": "afa8e2905af88ceeba2dccb50b56c42568e18ab9", "parents": [ "5769089ac72569d024817270ab79fdf0b9046dde" ], "author": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Tue Feb 14 14:06:57 2012 -0700" }, "committer": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Thu Feb 16 06:11:23 2012 -0700" }, "message": "irq_domain: Remove \u0027new\u0027 irq_domain in favour of the ppc one\n\nThis patch removes the simplistic implementation of irq_domains and enables\nthe powerpc infrastructure for all irq_domain users. The powerpc\ninfrastructure includes support for complex mappings between Linux and\nhardware irq numbers, and can manage allocation of irq_descs.\n\nThis patch also converts the few users of irq_domain_add()/irq_domain_del()\nto call irq_domain_add_legacy() instead.\n\nv3: Fix bug that set up too many irqs in translation range.\nv2: Fix removal of irq_alloc_descs() call in gic driver\n\nSigned-off-by: Grant Likely \u003cgrant.likely@secretlab.ca\u003e\nCc: Rob Herring \u003crob.herring@calxeda.com\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Milton Miller \u003cmiltonm@bga.com\u003e\nTested-by: Olof Johansson \u003colof@lixom.net\u003e\n" }, { "commit": "5769089ac72569d024817270ab79fdf0b9046dde", "tree": "4486ed08c14024672bf7db2e54ac8213702572cf", "parents": [ "a850a7554442f08d3e910c6eeb4ee216868dda1e" ], "author": { "name": "Benoit Cousson", "email": "b-cousson@ti.com", "time": "Tue Feb 14 14:06:56 2012 -0700" }, "committer": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Thu Feb 16 06:11:23 2012 -0700" }, "message": "mfd: twl-core.c: Fix the number of interrupts managed by twl4030\n\nTWL4030 does handle 3 different interrupts ranges: 8 for the core, 8 for\nthe power events and 18 for the GPIOs.\n\nChange the total number of interrupts managed by TWL4030 from 8 to 34.\n\nSigned-off-by: Benoit Cousson \u003cb-cousson@ti.com\u003e\nSigned-off-by: Grant Likely \u003cgrant.likely@secretlab.ca\u003e\n" }, { "commit": "a850a7554442f08d3e910c6eeb4ee216868dda1e", "tree": "8ce5a44cda8074e1ca060ad4f2c0be99c9b79866", "parents": [ "1bc04f2cf8c2a1feadbd994f50c40bb145bf2989" ], "author": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Tue Feb 14 14:06:55 2012 -0700" }, "committer": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Thu Feb 16 06:11:23 2012 -0700" }, "message": "of/address: add empty static inlines for !CONFIG_OF\n\nAs the title says, this patch adds empty implementations for the address\ntranslation functions so that they can be used when CONFIG_OF is disabled.\n\nSigned-off-by: Grant Likely \u003cgrant.likely@secretlab.ca\u003e\nCc: Rob Herring \u003crob.herring@calxeda.com\u003e\n" }, { "commit": "1bc04f2cf8c2a1feadbd994f50c40bb145bf2989", "tree": "26508a452ca52542ac437f55bb632b48fa607048", "parents": [ "a8db8cf0d894df5f1dcfd4bce9894e0dbcc01c96" ], "author": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Tue Feb 14 14:06:55 2012 -0700" }, "committer": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Thu Feb 16 06:11:23 2012 -0700" }, "message": "irq_domain: Add support for base irq and hwirq in legacy mappings\n\nAdd support for a legacy mapping where irq \u003d (hwirq - first_hwirq + first_irq)\nso that a controller driver can allocate a fixed range of irq_descs and use\na simple calculation to translate back and forth between linux and hw irq\nnumbers. This is needed to use an irq_domain with many of the ARM interrupt\ncontroller drivers that manage their own irq_desc allocations. Ultimately\nthe goal is to migrate those drivers to use the linear revmap, but doing it\nthis way allows each driver to be converted separately which makes the\nmigration path easier.\n\nThis patch generalizes the IRQ_DOMAIN_MAP_LEGACY method to use\n(first_irq-first_hwirq) as the offset between hwirq and linux irq number,\nand adds checks to make sure that the hwirq number does not exceed range\nassigned to the controller.\n\nSigned-off-by: Grant Likely \u003cgrant.likely@secretlab.ca\u003e\nCc: Rob Herring \u003crob.herring@calxeda.com\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Milton Miller \u003cmiltonm@bga.com\u003e\nTested-by: Olof Johansson \u003colof@lixom.net\u003e\n" }, { "commit": "a8db8cf0d894df5f1dcfd4bce9894e0dbcc01c96", "tree": "f9f2c53c57eeb04e5df60671951bcf4f2ca4966e", "parents": [ "68700650e71b6bb6636673f4f9c8ec807353d8d6" ], "author": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Tue Feb 14 14:06:54 2012 -0700" }, "committer": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Thu Feb 16 06:11:22 2012 -0700" }, "message": "irq_domain: Replace irq_alloc_host() with revmap-specific initializers\n\nEach revmap type has different arguments for setting up the revmap.\nThis patch splits up the generator functions so that each revmap type\ncan do its own setup and the user doesn\u0027t need to keep track of how\neach revmap type handles the arguments.\n\nThis patch also adds a host_data argument to the generators. There are\ncases where the host_data pointer will be needed before the function returns.\nie. the legacy map calls the .map callback for each irq before returning.\n\nv2: - Add void *host_data argument to irq_domain_add_*() functions\n - fixed failure to compile\n - Moved IRQ_DOMAIN_MAP_* defines into irqdomain.c\n\nSigned-off-by: Grant Likely \u003cgrant.likely@secretlab.ca\u003e\nCc: Rob Herring \u003crob.herring@calxeda.com\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Milton Miller \u003cmiltonm@bga.com\u003e\nTested-by: Olof Johansson \u003colof@lixom.net\u003e\n" }, { "commit": "68700650e71b6bb6636673f4f9c8ec807353d8d6", "tree": "ca25ab4c37e7d2e1c9a962a33f8ff50341479116", "parents": [ "03848373ea741caafab952fb62405ed7fc0c279c" ], "author": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Tue Feb 14 14:06:53 2012 -0700" }, "committer": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Thu Feb 16 06:11:22 2012 -0700" }, "message": "irq_domain: Remove references to old irq_host names\n\nNo functional changes. Replaces non-exported references to \u0027host\u0027 with domain.\nDoes not change any symbol names referenced by other .c files.\n\nSigned-off-by: Grant Likely \u003cgrant.likely@secretlab.ca\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Milton Miller \u003cmiltonm@bga.com\u003e\nTested-by: Olof Johansson \u003colof@lixom.net\u003e\n" }, { "commit": "03848373ea741caafab952fb62405ed7fc0c279c", "tree": "7767c3044bee74b9f1b2786677763c8fd7984594", "parents": [ "cc79ca691c292e9fd44f589c7940b9654e22f2f6" ], "author": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Tue Feb 14 14:06:52 2012 -0700" }, "committer": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Thu Feb 16 06:11:21 2012 -0700" }, "message": "irq_domain: remove NO_IRQ from irq domain code\n\nzero always means no irq when using irq domains. Get rid of the NO_IRQ\nreferences.\n\nSigned-off-by: Grant Likely \u003cgrant.likely@secretlab.ca\u003e\nCc: Rob Herring \u003crob.herring@calxeda.com\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Milton Miller \u003cmiltonm@bga.com\u003e\nTested-by: Olof Johansson \u003colof@lixom.net\u003e\n" }, { "commit": "cc79ca691c292e9fd44f589c7940b9654e22f2f6", "tree": "4efe01e4f4a92f97dba326923e0a7a8af4b3bf87", "parents": [ "6d9285b00f776eebe459a858ebf07b56c36c60d2" ], "author": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Thu Feb 16 01:37:49 2012 -0700" }, "committer": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Thu Feb 16 01:37:49 2012 -0700" }, "message": "irq_domain: Move irq_domain code from powerpc to kernel/irq\n\nThis patch only moves the code. It doesn\u0027t make any changes, and the\ncode is still only compiled for powerpc. Follow-on patches will generalize\nthe code for other architectures.\n\nSigned-off-by: Grant Likely \u003cgrant.likely@secretlab.ca\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Milton Miller \u003cmiltonm@bga.com\u003e\nTested-by: Olof Johansson \u003colof@lixom.net\u003e" }, { "commit": "6d9285b00f776eebe459a858ebf07b56c36c60d2", "tree": "30bf9adb6a25125dc5919f0128b74cfbf2a73d3f", "parents": [ "4bbdd45afdae208a7c4ade89cf602f89a6397cff" ], "author": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Tue Feb 14 14:06:51 2012 -0700" }, "committer": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Thu Feb 16 01:36:46 2012 -0700" }, "message": "irq_domain/powerpc: Eliminate virq_is_host()\n\nThere is only one user, and it is trivial to open-code.\n\nSigned-off-by: Grant Likely \u003cgrant.likely@secretlab.ca\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Milton Miller \u003cmiltonm@bga.com\u003e\nTested-by: Olof Johansson \u003colof@lixom.net\u003e\n" }, { "commit": "4bbdd45afdae208a7c4ade89cf602f89a6397cff", "tree": "f6a061599d777e3177a369165f58bed7132cb30b", "parents": [ "bae1d8f19983fbfa25559aa3cb6a81a84aa82a18" ], "author": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Tue Feb 14 14:06:51 2012 -0700" }, "committer": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Tue Feb 14 14:06:51 2012 -0700" }, "message": "irq_domain/powerpc: eliminate irq_map; use irq_alloc_desc() instead\n\nThis patch drops the powerpc-specific irq_map table and replaces it with\ndirectly using the irq_alloc_desc()/irq_free_desc() interfaces for allocating\nand freeing irq_desc structures.\n\nThis patch is a preparation step for generalizing the powerpc-specific virq\ninfrastructure to become irq_domains.\n\nAs part of this change, the irq_big_lock is changed to a mutex from a raw\nspinlock. There is no longer any need to use a spin lock since the irq_desc\nallocation code is now responsible for the critical section of finding\nan unused range of irq numbers.\n\nThe radix lookup table is also changed to store the irq_data pointer instead\nof the irq_map entry since the irq_map is removed. This should end up being\nfunctionally equivalent since only allocated irq_descs are ever added to the\nradix tree.\n\nv5: - Really don\u0027t ever allocate virq 0. The previous version could still\n do it if hint \u003d\u003d 0\n - Respect irq_virq_count setting for NOMAP. Some NOMAP domains cannot\n use virq values above irq_virq_count.\n - Use numa_node_id() when allocating irq_descs. Ideally the API should\n obtain that value from the caller, but that touches a lot of call sites\n so will be deferred to a follow-on patch.\n - Fix irq_find_mapping() to include irq numbers lower than\n NUM_ISA_INTERRUPTS. With the switch to irq_alloc_desc*(), the lowest\n possible allocated irq is now returned by arch_probe_nr_irqs().\nv4: - Fix incorrect access to irq_data structure in debugfs code\n - Don\u0027t ever allocate virq 0\n\nSigned-off-by: Grant Likely \u003cgrant.likely@secretlab.ca\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Milton Miller \u003cmiltonm@bga.com\u003e\nTested-by: Olof Johansson \u003colof@lixom.net\u003e\n" }, { "commit": "bae1d8f19983fbfa25559aa3cb6a81a84aa82a18", "tree": "387012cc698159bfb5851c5022d5b55db2dafadc", "parents": [ "644bd954313254b54e08b69077e16831b6e04dfa" ], "author": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Tue Feb 14 14:06:50 2012 -0700" }, "committer": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Tue Feb 14 14:06:50 2012 -0700" }, "message": "irq_domain/powerpc: Use common irq_domain structure instead of irq_host\n\nThis patch drops the powerpc-specific irq_host structures and uses the common\nirq_domain strucutres defined in linux/irqdomain.h. It also fixes all\nthe users to use the new structure names.\n\nRenaming irq_host to irq_domain has been discussed for a long time, and this\npatch is a step in the process of generalizing the powerpc virq code to be\nusable by all architecture.\n\nAn astute reader will notice that this patch actually removes the irq_host\nstructure instead of renaming it. This is because the irq_domain structure\nalready exists in include/linux/irqdomain.h and has the needed data members.\n\nSigned-off-by: Grant Likely \u003cgrant.likely@secretlab.ca\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Milton Miller \u003cmiltonm@bga.com\u003e\nTested-by: Olof Johansson \u003colof@lixom.net\u003e\n" }, { "commit": "644bd954313254b54e08b69077e16831b6e04dfa", "tree": "ab221a2731d42e3e990478b3ad747e8f60aa1715", "parents": [ "7bb69bade0d41715bdf1b24f5ef0b8f798769fe9" ], "author": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Tue Feb 14 14:06:49 2012 -0700" }, "committer": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Tue Feb 14 14:06:49 2012 -0700" }, "message": "irq_domain: convert microblaze from irq_host to irq_domain\n\nTrivial change, microblaze doesn\u0027t use irq remapping yet.\n\nSigned-off-by: Grant Likely \u003cgrant.likely@secretlab.ca\u003e\nCc: Michal Simek \u003cmonstr@monstr.eu\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "7bb69bade0d41715bdf1b24f5ef0b8f798769fe9", "tree": "b024fa6c54e56bf1c9ea19c1ff76e86607a2a265", "parents": [ "e1964c50a83d1ce53731c88271d12ac92292a880" ], "author": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Tue Feb 14 14:06:48 2012 -0700" }, "committer": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Tue Feb 14 14:06:48 2012 -0700" }, "message": "irq_domain: Make irq_domain structure match powerpc\u0027s irq_host\n\nPart of the series to unify the irq remapping mechanisms in the\nkernel. A follow up patch will copy the powerpc implementation into\nkernel/irq/irqdomain.c, which will be a lot easier if the structures\nare identical.\n\nWhere they differ, I\u0027ve chose to use the powerpc names since there is\na lot more code using those names.\n\nSigned-off-by: Grant Likely \u003cgrant.likely@secretlab.ca\u003e\nCc: Rob Herring \u003crob.herring@calxeda.com\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Milton Miller \u003cmiltonm@bga.com\u003e\nTested-by: Olof Johansson \u003colof@lixom.net\u003e\n" }, { "commit": "e1964c50a83d1ce53731c88271d12ac92292a880", "tree": "2190b7f43196b8172b64275e5e7d7538fe582a44", "parents": [ "7ab3a837adfc502913e0101d83bd3f4692b690b6" ], "author": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Tue Feb 14 14:06:48 2012 -0700" }, "committer": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Tue Feb 14 14:06:48 2012 -0700" }, "message": "irq_domain: Be less verbose\n\nirq_domain printk\u0027s too much. Drop some output.\n\nSigned-off-by: Grant Likely \u003cgrant.likely@secretlab.ca\u003e\nCc: Rob Herring \u003crob.herring@calxeda.com\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nTested-by: Olof Johansson \u003colof@lixom.net\u003e\n" }, { "commit": "7ab3a837adfc502913e0101d83bd3f4692b690b6", "tree": "de16b7b6e9b90856c759f2154b5aa84ee61588e7", "parents": [ "13d261932bbfff7f45f288c5c8cce43177cccd3b" ], "author": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Tue Feb 14 14:06:47 2012 -0700" }, "committer": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Tue Feb 14 14:06:47 2012 -0700" }, "message": "irq_domain: add documentation and MAINTAINERS entry.\n\nDocumentation for irq_domain library which will be created in subsequent\npatches.\n\nv4: editorial changes\n\nSigned-off-by: Grant Likely \u003cgrant.likely@secretlab.ca\u003e\nReviewed-by: Randy Dunlap \u003crdunlap@xenotime.net\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Rob Herring \u003crob.herring@calxeda.com\u003e\nCc: Milton Miller \u003cmiltonm@bga.com\u003e\nTested-by: Olof Johansson \u003colof@lixom.net\u003e\n" }, { "commit": "13d261932bbfff7f45f288c5c8cce43177cccd3b", "tree": "0ed1c6e4c79f5e08fc2211dc96b7776afec6f8fc", "parents": [ "ce5afed937f0a823d3b00c9459409c3f5f2fbd5d", "27c3afe6e1cf129faac90405121203962da08ff4" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Feb 14 09:09:24 2012 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Feb 14 09:09:24 2012 -0800" }, "message": "Merge tag \u0027sound-fixes\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound\n\nsound fixes for 3.3-rc4\n\nBasically all small fixes suited as rc4: a few HD-audio regression fixes,\na stable fix for an old Dell laptop with intel8x0, and a simple fix for\nASoC fsi.\n\n* tag \u0027sound-fixes\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:\n ALSA: intel8x0: Fix default inaudible sound on Gateway M520\n ALSA: hda - Fix silent speaker output on Acer Aspire 6935\n ALSA: hda - Fix initialization of secondary capture source on VT1705\n ASoC: fsi: fixup fsi_pointer() calculation method\n ALSA: hda - Fix mute-LED VREF value for new HP laptops\n" }, { "commit": "27c3afe6e1cf129faac90405121203962da08ff4", "tree": "f8a5cf6ad004cb83ca5f2224aeb1f39195750a63", "parents": [ "675c67afb6a05907d9683ef176f41852bb1b5b9d" ], "author": { "name": "Daniel T Chen", "email": "crimsun@ubuntu.com", "time": "Mon Feb 13 23:44:22 2012 -0500" }, "committer": { "name": "Takashi Iwai", "email": "tiwai@suse.de", "time": "Tue Feb 14 09:33:47 2012 +0100" }, "message": "ALSA: intel8x0: Fix default inaudible sound on Gateway M520\n\nBugLink: https://bugs.launchpad.net/bugs/930842\n\nThe reporter states that audio is inaudible by default without muting\n\u0027External Amplifier\u0027. Add a quirk to handle his SSID so that changing\nthe control is not necessary.\n\nReported-and-tested-by: Benjamin Carlson \u003celderbubba0810@gmail.com\u003e\nCc: \u003cstable@kernel.org\u003e\nSigned-off-by: Daniel T Chen \u003ccrimsun@ubuntu.com\u003e\nSigned-off-by: Takashi Iwai \u003ctiwai@suse.de\u003e\n" }, { "commit": "675c67afb6a05907d9683ef176f41852bb1b5b9d", "tree": "3b10821811da038702364d1940bdac5b51261d17", "parents": [ "a68f20ef80e62b3dfed3097ad57ec88550cdabe7", "1987877d869027ab63dc9df515e11f19279a8091" ], "author": { "name": "Takashi Iwai", "email": "tiwai@suse.de", "time": "Tue Feb 14 09:24:58 2012 +0100" }, "committer": { "name": "Takashi Iwai", "email": "tiwai@suse.de", "time": "Tue Feb 14 09:24:58 2012 +0100" }, "message": "Merge tag \u0027asoc-3.3\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus\n\nA simple fix from Morimoto-san for the pointer() operation in the FSI\ndriver.\n" }, { "commit": "ce5afed937f0a823d3b00c9459409c3f5f2fbd5d", "tree": "e2c488ad8a634812459fd733f87b673ccf1977d6", "parents": [ "ca81a62198e39ad9155f12725c269fcc2a9f1f8b", "ff4fa4a25a33f92b5653bb43add0c63bea98d464" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Feb 13 20:34:44 2012 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Feb 13 20:34:44 2012 -0800" }, "message": "Merge git://git.samba.org/sfrench/cifs-2.6\n\n* git://git.samba.org/sfrench/cifs-2.6:\n cifs: don\u0027t return error from standard_receive3 after marking response malformed\n cifs: request oplock when doing open on lookup\n cifs: fix error handling when cifscreds key payload is an error\n" }, { "commit": "ca81a62198e39ad9155f12725c269fcc2a9f1f8b", "tree": "922decd817e170899c30eaa47335bec080f020da", "parents": [ "e3f89f4ae4ea0227d49ff1cc1276ef04b2749ed2", "3a92d687c8015860a19213e3c102cad6b722f83c" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Feb 13 20:33:45 2012 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Feb 13 20:33:45 2012 -0800" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6\n\nThis updates the sha512 fix so that it doesn\u0027t cause excessive stack\nusage on i386. This is done by reverting to the original code, and\navoiding the W duplication by moving its initialisation into the loop.\n\nAs the underlying code is in fact the one that we have used for years,\nI\u0027m pushing this now instead of postponing to the next cycle.\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6:\n crypto: sha512 - Avoid stack bloat on i386\n crypto: sha512 - Use binary and instead of modulus\n" }, { "commit": "e3f89f4ae4ea0227d49ff1cc1276ef04b2749ed2", "tree": "d75824dea7ee72a4b384f246f84dbf9aabab8a4b", "parents": [ "3b582f393150c72b18339bc00d7ed4fb22445ed1", "0d86f65ed0b727daa06d3aa176314cd175323db6" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Feb 13 16:59:53 2012 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Feb 13 16:59:53 2012 -0800" }, "message": "Merge tag \u0027for-linus\u0027 of git://github.com/rustyrussell/linux\n\n* tag \u0027for-linus\u0027 of git://github.com/rustyrussell/linux:\n module: fix broken isapnp handling in file2alias\n module: make module param bint handle nul value\n" }, { "commit": "0d86f65ed0b727daa06d3aa176314cd175323db6", "tree": "45961c1d6a931cbc88512298b5e2fd38b8cd790f", "parents": [ "10f296cbfe3b93188c41463fd7a53808ebdbcbe3" ], "author": { "name": "Ondrej Zary", "email": "linux@rainbow-software.org", "time": "Fri Feb 10 20:12:27 2012 +0100" }, "committer": { "name": "Rusty Russell", "email": "rusty@rustcorp.com.au", "time": "Tue Feb 14 11:02:15 2012 +1030" }, "message": "module: fix broken isapnp handling in file2alias\n\nHandling of isapnp module aliases was broken by commit\n626596e295d477c0fefa08cd5daa7dd011b1bb2c by changing \"isapnp\" string to \"isa\".\nThe code was then modified by commit\ne49ce14150c64b29a8dd211df785576fa19a9858 but this bug remained.\n\nChange the string back to \"isapnp\".\n\nSigned-off-by: Ondrej Zary \u003clinux@rainbow-software.org\u003e\nSigned-off-by: Rusty Russell \u003crusty@rustcorp.com.au\u003e\n" }, { "commit": "10f296cbfe3b93188c41463fd7a53808ebdbcbe3", "tree": "aac97957a1759a160b5e8d0dd9b4ba59c6e7d2e0", "parents": [ "d65b4e98d7ea3038b767b70fe8be959b2913f16d" ], "author": { "name": "Dave Young", "email": "dyoung@redhat.com", "time": "Wed Feb 01 10:33:11 2012 +0800" }, "committer": { "name": "Rusty Russell", "email": "rusty@rustcorp.com.au", "time": "Tue Feb 14 11:02:15 2012 +1030" }, "message": "module: make module param bint handle nul value\n\nAllow bint param accept nul values, just do same as bool param.\n\nSigned-off-by: Dave Young \u003cdyoung@redhat.com\u003e\nCc: Rusty Russell \u003crusty@rustcorp.com.au\u003e\nSigned-off-by: Rusty Russell \u003crusty@rustcorp.com.au\u003e\n" }, { "commit": "3b582f393150c72b18339bc00d7ed4fb22445ed1", "tree": "ee4bfeb036cfdfe1b47d38c1177d69d2f70ba2b9", "parents": [ "19be13cfe37006bf90a61f6cb65ab8cb936099f3", "455a0e2cd80f7a2849b2e6d3be85c053ee44446b" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Feb 13 14:20:43 2012 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Feb 13 14:20:43 2012 -0800" }, "message": "Merge tag \u0027battery-fixes-for-v3.3-rc2\u0027 of git://git.infradead.org/users/cbou/battery-urgent\n\nJust a few small fixes for a bunch of drivers. Nothing noteworthy.\n\n* tag \u0027battery-fixes-for-v3.3-rc2\u0027 of git://git.infradead.org/users/cbou/battery-urgent:\n lp8727_charger: Add terminating entry for i2c_device_id table\n power_supply: Fix modalias for charger-manager\n lp8727_chager: Fix permissions on a header file\n bq27x00_battery: Fix flag register read\n Revert \"bq27x00_battery: Fix reporting status value for bq27500 battery\"\n" }, { "commit": "19be13cfe37006bf90a61f6cb65ab8cb936099f3", "tree": "17b622ee141cb9fd6eda5417ec30f9ea21a29c14", "parents": [ "b14a29982ad90853cd71370af41adfd0009d7aa0", "04da0c8196ac0b12fb6b84f4b7a51ad2fa56d869" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Feb 13 14:19:45 2012 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Feb 13 14:19:45 2012 -0800" }, "message": "Merge branch \u0027for-linus\u0027 of git://oss.sgi.com/xfs/xfs\n\nTwo bugfixes in XFS for 3.3: one fix passes KMEM_SLEEP to kmem_realloc\ninstead of 0, and the other resolves a possible deadlock in xfs quotas.\n\n* \u0027for-linus\u0027 of git://oss.sgi.com/xfs/xfs:\n xfs: use a normal shrinker for the dquot freelist\n xfs: pass KM_SLEEP flag to kmem_realloc() in xlog_recover_add_to_cnt_trans()\n" }, { "commit": "b14a29982ad90853cd71370af41adfd0009d7aa0", "tree": "639eca23b582459570667c21f4a9147ec06b1027", "parents": [ "a269c2f5a5ad2b24a19fdd723363daf18394ec85", "70d669de7356f6476db454dd8d053cd9c674a0d5" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Feb 13 14:16:07 2012 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Feb 13 14:16:07 2012 -0800" }, "message": "Merge branch \u0027omap-fixes-warnings\u0027 of git://git.linaro.org/people/rmk/linux-arm\n\nThis set of changes are fixing various section mismatch warnings which\nlook to be completely valid. Primerily, those which are fixed are those\nwhich can cause oopses by manipulation of driver binding via sysfs. For\nexample: calling code marked __init from driver probe __devinit\nfunctions.\n\nSome of these changes will be reworked at the next merge window when the\nunderlying reasons are sorted out. In the mean time, I think it\u0027s\nimportant to have this fixed for correctness.\n\nAlso included in this set are fixes to various error messages in OMAP -\nincluding making them gramatically correct, fixing a few spelling\nerrors, and more importantly, making them greppable by unwrapping them.\n\nTony Lindgren has acked all these patches, put them out for testing a\nweek ago, and I\u0027ve tested them on the platforms I have.\n\n* \u0027omap-fixes-warnings\u0027 of git://git.linaro.org/people/rmk/linux-arm:\n ARM: omap: resolve nebulous \u0027Error setting wl12xx data\u0027\n ARM: omap: fix wrapped error messages in omap_hwmod.c\n ARM: omap: fix section mismatch warnings in mux.c caused by hsmmc.c\n ARM: omap: fix section mismatch warning for sdp3430_twl_gpio_setup()\n ARM: omap: fix section mismatch error for omap_4430sdp_display_init()\n ARM: omap: fix section mismatch warning for omap_secondary_startup()\n ARM: omap: preemptively fix section mismatch in omap4_sdp4430_wifi_mux_init()\n ARM: omap: fix section mismatch warning in mux.c\n ARM: omap: fix section mismatch errors in TWL PMIC driver\n ARM: omap: fix uninformative vc/i2c configuration error message\n ARM: omap: fix vc.c PMIC error message\n ARM: omap: fix prm44xx.c OMAP44XX_IRQ_PRCM build error\n" }, { "commit": "a269c2f5a5ad2b24a19fdd723363daf18394ec85", "tree": "5d5e2871bc83a4def56beb86400c68e6ce1dc27f", "parents": [ "ed5016d772b84348cb86ab3cdbc533bd4812f2bb", "6252547b8a7acced581b649af4ebf6d65f63a34b" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Feb 13 14:15:22 2012 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Feb 13 14:15:22 2012 -0800" }, "message": "Merge branch \u0027omap-fixes-urgent\u0027 of git://git.linaro.org/people/rmk/linux-arm\n\nThis pull request covers the major oopsing issues with OMAP, caused by\nthe lack of the TWL driver. Even when the TWL driver is not built in,\nwe shouldn\u0027t oops.\n\n* \u0027omap-fixes-urgent\u0027 of git://git.linaro.org/people/rmk/linux-arm:\n ARM: omap: fix broken twl-core dependencies and ifdefs\n ARM: omap: fix oops in drivers/video/omap2/dss/dpi.c\n ARM: omap: fix oops in arch/arm/mach-omap2/vp.c when pmic is not found\n" }, { "commit": "ed5016d772b84348cb86ab3cdbc533bd4812f2bb", "tree": "b96d5fc7809b1374b76a588741d605c75820810b", "parents": [ "5b1cbac37798805c1fee18c8cebe5c0a13975b17", "bdf800c4fceb6d8dbe65471d214eb44a61f5bfc9" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Feb 13 14:14:19 2012 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Feb 13 14:14:19 2012 -0800" }, "message": "Merge branch \u0027fixes\u0027 of git://git.linaro.org/people/rmk/linux-arm\n\n* \u0027fixes\u0027 of git://git.linaro.org/people/rmk/linux-arm:\n ARM: 7322/1: Print BUG instead of undefined instruction on BUG_ON()\n ARM: 7321/1: cache-v7: Disable preemption when reading CCSIDR\n ARM: 7320/1: Fix proc_info table alignment\n" }, { "commit": "5b1cbac37798805c1fee18c8cebe5c0a13975b17", "tree": "e56487f2338b236d21913f74f66a779fd71a5d7c", "parents": [ "be98c2cdb15ba26148cd2bd58a857d4f7759ed38" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Feb 13 13:56:14 2012 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Feb 13 13:56:14 2012 -0800" }, "message": "i387: make irq_fpu_usable() tests more robust\n\nSome code - especially the crypto layer - wants to use the x86\nFP/MMX/AVX register set in what may be interrupt (typically softirq)\ncontext.\n\nThat *can* be ok, but the tests for when it was ok were somewhat\nsuspect. We cannot touch the thread-specific status bits either, so\nwe\u0027d better check that we\u0027re not going to try to save FP state or\nanything like that.\n\nNow, it may be that the TS bit is always cleared *before* we set the\nUSEDFPU bit (and only set when we had already cleared the USEDFP\nbefore), so the TS bit test may actually have been sufficient, but it\ncertainly was not obviously so.\n\nSo this explicitly verifies that we will not touch the TS_USEDFPU bit,\nand adds a few related sanity-checks. Because it seems that somehow\nAES-NI is corrupting user FP state. The cause is not clear, and this\npatch doesn\u0027t fix it, but while debugging it I really wanted the code to\nbe more obviously correct and robust.\n\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "be98c2cdb15ba26148cd2bd58a857d4f7759ed38", "tree": "5eb1bdb4e443680c12901add5dc23a9cd3468872", "parents": [ "3ec1e88b33a3bdd852ce8e014052acec7a9da8b5" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Feb 13 13:47:25 2012 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Feb 13 13:47:25 2012 -0800" }, "message": "i387: math_state_restore() isn\u0027t called from asm\n\nIt was marked asmlinkage for some really old and stale legacy reasons.\nFix that and the equally stale comment.\n\nNoticed when debugging the irq_fpu_usable() bugs.\n\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "a68f20ef80e62b3dfed3097ad57ec88550cdabe7", "tree": "cf464bbaafb604ac1fe0cbc9605fcbd6255ba7b2", "parents": [ "fc1156c0b0f7ad45ec03d919866349eeca2bf18c", "02a237b24d57e2e2d5402c92549e9e792aa24359" ], "author": { "name": "Takashi Iwai", "email": "tiwai@suse.de", "time": "Mon Feb 13 15:34:31 2012 +0100" }, "committer": { "name": "Takashi Iwai", "email": "tiwai@suse.de", "time": "Mon Feb 13 15:34:31 2012 +0100" }, "message": "Merge branch \u0027fix/acer-alc889-fix\u0027 into fix/hda\n\nConflicts:\n\tsound/pci/hda/patch_realtek.c\n\nMerged back the fix for Acer Aspire 6935 with ALC889 codec.\nThe fix commit was based on 3.2 kernel so that it can be applied to\nstable kernel cleanly.\n" }, { "commit": "02a237b24d57e2e2d5402c92549e9e792aa24359", "tree": "9bc15baa30e6a746a4a24773d0a778786a116e87", "parents": [ "805a6af8dba5dfdd35ec35dc52ec0122400b2610" ], "author": { "name": "Takashi Iwai", "email": "tiwai@suse.de", "time": "Mon Feb 13 15:25:07 2012 +0100" }, "committer": { "name": "Takashi Iwai", "email": "tiwai@suse.de", "time": "Mon Feb 13 15:26:41 2012 +0100" }, "message": "ALSA: hda - Fix silent speaker output on Acer Aspire 6935\n\nSince 3.2 kernel, the driver starts trying to assign the multi-io DACs\nbefore the speaker, thus it assigns DAC2/3 for multi-io and DAC4 for\nthe speaker for a standard laptop setup like a HP, a speaker, a mic-in\nand a line-in. However, on Acer Aspire 6935, it seems that the\nspeaker pin 0x14 must be connected with either DAC1 or 2; otherwise it\nresults in silence by some reason, although the codec itself allows\nthe routing to DAC3/4.\n\nAs a workaround, the connection list of each pin is reduced to be\nmapped to either only DAC1/2 or DAC3/4, so that the compatible\nassignment as in kernel 3.1 is achieved.\n\nBugzilla: https://bugzilla.kernel.org/show_bug.cgi?id\u003d42740\n\nCc: \u003cstable@kernel.org\u003e [v3.2+]\nSigned-off-by: Takashi Iwai \u003ctiwai@suse.de\u003e\n" }, { "commit": "fc1156c0b0f7ad45ec03d919866349eeca2bf18c", "tree": "8125e803f6e9b1e73e48e262d5b7616ac2cb0a56", "parents": [ "a1e0c3cf7fb07227fe1f26161d969101dba78287" ], "author": { "name": "Takashi Iwai", "email": "tiwai@suse.de", "time": "Mon Feb 13 15:04:06 2012 +0100" }, "committer": { "name": "Takashi Iwai", "email": "tiwai@suse.de", "time": "Mon Feb 13 15:04:06 2012 +0100" }, "message": "ALSA: hda - Fix initialization of secondary capture source on VT1705\n\nVT1705 codec has two ADCs where the secondary ADC has no MUX but only\na fixed connection to the mic pin. This confused the driver and it\ntries always overriding the input-source selection by assumption of\nthe existing MUX for the secondary ADC, resulted in resetting the\ninput-source at each time PM (including power-saving) occurs.\n\nThe fix is simply to check the existence of MUX for secondary ADCs in\nthe initialization code.\n\nTested-by: Anisse Astier \u003canisse@astier.eu\u003e\nCc: \u003cstable@kernel.org\u003e [v3.1+]\nSigned-off-by: Takashi Iwai \u003ctiwai@suse.de\u003e\n" }, { "commit": "70d669de7356f6476db454dd8d053cd9c674a0d5", "tree": "d71e3018964cb80fb8a00dabdb8aa74b6814e69c", "parents": [ "4f8a428dac431e7bd09673b404769d87df948eef" ], "author": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Tue Feb 07 11:03:23 2012 +0000" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Mon Feb 13 10:00:39 2012 +0000" }, "message": "ARM: omap: resolve nebulous \u0027Error setting wl12xx data\u0027\n\nIt\u0027s useful to print the error code when a called function fails so a\ndiagnosis of why it failed is possible. In this case, it fails because\nwe try to register some data for the wl12xx driver, but as the driver\nis not configured, a stub function is used which simply returns -ENOSYS.\n\nLet\u0027s do the simple thing for -rc and print the error code.\n\nAlso, the return code from platform_register_device() at each of these\nsites was not being checked. Add some checking, and again print the\nerror code.\n\nThis should be fixed properly for the next merge window so we don\u0027t\nissue error messages merely because a driver is not configured.\n\nAcked-by: Tony Lindgren \u003ctony@atomide.com\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "4f8a428dac431e7bd09673b404769d87df948eef", "tree": "c531b8a7888ccfb4bc7cf3898e50621909f1e053", "parents": [ "8930b4e3c31cf67140e6281879b28feac8381e29" ], "author": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Tue Feb 07 10:59:37 2012 +0000" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Mon Feb 13 10:00:39 2012 +0000" }, "message": "ARM: omap: fix wrapped error messages in omap_hwmod.c\n\nWhile trying to debug my OMAP platforms, they emitted this message:\n\nomap_hwmod: %s: enabled state can only be entered from initialized, idle, or disabled state\n\nThe following backtrace said it was from a function called \u0027_enable\u0027,\nwhich didn\u0027t provide much clue. Grepping didn\u0027t find it either.\n\nThe message is wrapped, so unwrap the message so grep can find it. Do\nthe same for three other messages in this file.\n\nAcked-by: Paul Walmsley \u003cpaul@pwsan.com\u003e\nAcked-by: Tony Lindgren \u003ctony@atomide.com\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "8930b4e3c31cf67140e6281879b28feac8381e29", "tree": "b44585aa6671cd6b019ced9af7d59a3ad1d2bd0c", "parents": [ "a98f77bb0a86914a39e3d0d001716965add5063e" ], "author": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Tue Feb 07 10:51:39 2012 +0000" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Mon Feb 13 10:00:38 2012 +0000" }, "message": "ARM: omap: fix section mismatch warnings in mux.c caused by hsmmc.c\n\nThe previous commit causes new section mismatch warnings:\n\nWARNING: arch/arm/mach-omap2/built-in.o(.text+0xdb30): Section mismatch in reference from the function omap_init_hsmmc() to the function .init.text:omap_mux_init_gpio()\nThe function omap_init_hsmmc() references\nthe function __init omap_mux_init_gpio().\nThis is often because omap_init_hsmmc lacks a __init\nannotation or the annotation of omap_mux_init_gpio is wrong.\n\nWARNING: arch/arm/mach-omap2/built-in.o(.text+0xdb4c): Section mismatch in reference from the function omap_init_hsmmc() to the function .init.text:omap_mux_init_gpio()\nThe function omap_init_hsmmc() references\nthe function __init omap_mux_init_gpio().\nThis is often because omap_init_hsmmc lacks a __init\nannotation or the annotation of omap_mux_init_gpio is wrong.\n\nWARNING: arch/arm/mach-omap2/built-in.o(.text+0xdb60): Section mismatch in reference from the function omap_init_hsmmc() to the function .init.text:omap_mux_init_signal()\nThe function omap_init_hsmmc() references\nthe function __init omap_mux_init_signal().\nThis is often because omap_init_hsmmc lacks a __init\nannotation or the annotation of omap_mux_init_signal is wrong.\n\nWARNING: arch/arm/mach-omap2/built-in.o(.text+0xdb6c): Section mismatch in reference from the function omap_init_hsmmc() to the function .init.text:omap_mux_init_signal()\nThe function omap_init_hsmmc() references\nthe function __init omap_mux_init_signal().\nThis is often because omap_init_hsmmc lacks a __init\nannotation or the annotation of omap_mux_init_signal is wrong.\n\nWARNING: arch/arm/mach-omap2/built-in.o(.text+0xdb78): Section mismatch in reference from the function omap_init_hsmmc() to the function .init.text:omap_mux_init_signal()\nThe function omap_init_hsmmc() references\nthe function __init omap_mux_init_signal().\nThis is often because omap_init_hsmmc lacks a __init\nannotation or the annotation of omap_mux_init_signal is wrong.\n\nWARNING: arch/arm/mach-omap2/built-in.o(.text+0xdb90): Section mismatch in reference from the function omap_init_hsmmc() to the function .init.text:omap_mux_init_signal()\nThe function omap_init_hsmmc() references\nthe function __init omap_mux_init_signal().\nThis is often because omap_init_hsmmc lacks a __init\nannotation or the annotation of omap_mux_init_signal is wrong.\n\nWARNING: arch/arm/mach-omap2/built-in.o(.text+0xdb9c): Section mismatch in reference from the function omap_init_hsmmc() to the function .init.text:omap_mux_init_signal()\nThe function omap_init_hsmmc() references\nthe function __init omap_mux_init_signal().\nThis is often because omap_init_hsmmc lacks a __init\nannotation or the annotation of omap_mux_init_signal is wrong.\n\nWARNING: arch/arm/mach-omap2/built-in.o(.text+0xdba8): Section mismatch in reference from the function omap_init_hsmmc() to the function .init.text:omap_mux_init_signal()\nThe function omap_init_hsmmc() references\nthe function __init omap_mux_init_signal().\nThis is often because omap_init_hsmmc lacks a __init\nannotation or the annotation of omap_mux_init_signal is wrong.\n\nWARNING: arch/arm/mach-omap2/built-in.o(.text+0xdbc0): Section mismatch in reference from the function omap_init_hsmmc() to the function .init.text:omap_mux_init_signal()\nThe function omap_init_hsmmc() references\nthe function __init omap_mux_init_signal().\nThis is often because omap_init_hsmmc lacks a __init\nannotation or the annotation of omap_mux_init_signal is wrong.\n\nWARNING: arch/arm/mach-omap2/built-in.o(.text+0xdbcc): Section mismatch in reference from the function omap_init_hsmmc() to the function .init.text:omap_mux_init_signal()\nThe function omap_init_hsmmc() references\nthe function __init omap_mux_init_signal().\nThis is often because omap_init_hsmmc lacks a __init\nannotation or the annotation of omap_mux_init_signal is wrong.\n\nWARNING: arch/arm/mach-omap2/built-in.o(.text+0xdbd8): Section mismatch in reference from the function omap_init_hsmmc() to the function .init.text:omap_mux_init_signal()\nThe function omap_init_hsmmc() references\nthe function __init omap_mux_init_signal().\nThis is often because omap_init_hsmmc lacks a __init\nannotation or the annotation of omap_mux_init_signal is wrong.\n\nWARNING: arch/arm/mach-omap2/built-in.o(.text+0xdbf8): Section mismatch in reference from the function omap_init_hsmmc() to the function .init.text:omap_mux_init_signal()\nThe function omap_init_hsmmc() references\nthe function __init omap_mux_init_signal().\nThis is often because omap_init_hsmmc lacks a __init\nannotation or the annotation of omap_mux_init_signal is wrong.\n\nWARNING: arch/arm/mach-omap2/built-in.o(.text+0xdc04): Section mismatch in reference from the function omap_init_hsmmc() to the function .init.text:omap_mux_init_signal()\nThe function omap_init_hsmmc() references\nthe function __init omap_mux_init_signal().\nThis is often because omap_init_hsmmc lacks a __init\nannotation or the annotation of omap_mux_init_signal is wrong.\n\nWARNING: arch/arm/mach-omap2/built-in.o(.text+0xdc10): Section mismatch in reference from the function omap_init_hsmmc() to the function .init.text:omap_mux_init_signal()\nThe function omap_init_hsmmc() references\nthe function __init omap_mux_init_signal().\nThis is often because omap_init_hsmmc lacks a __init\nannotation or the annotation of omap_mux_init_signal is wrong.\n\nWARNING: arch/arm/mach-omap2/built-in.o(.text+0xdc28): Section mismatch in reference from the function omap_init_hsmmc() to the function .init.text:omap_mux_init_signal()\nThe function omap_init_hsmmc() references\nthe function __init omap_mux_init_signal().\nThis is often because omap_init_hsmmc lacks a __init\nannotation or the annotation of omap_mux_init_signal is wrong.\n\nWARNING: arch/arm/mach-omap2/built-in.o(.text+0xdc34): Section mismatch in reference from the function omap_init_hsmmc() to the function .init.text:omap_mux_init_signal()\nThe function omap_init_hsmmc() references\nthe function __init omap_mux_init_signal().\nThis is often because omap_init_hsmmc lacks a __init\nannotation or the annotation of omap_mux_init_signal is wrong.\n\nWARNING: arch/arm/mach-omap2/built-in.o(.text+0xdc40): Section mismatch in reference from the function omap_init_hsmmc() to the function .init.text:omap_mux_init_signal()\nThe function omap_init_hsmmc() references\nthe function __init omap_mux_init_signal().\nThis is often because omap_init_hsmmc lacks a __init\nannotation or the annotation of omap_mux_init_signal is wrong.\n\nWARNING: arch/arm/mach-omap2/built-in.o(.text+0xdc58): Section mismatch in reference from the function omap_init_hsmmc() to the function .init.text:omap_mux_init_signal()\nThe function omap_init_hsmmc() references\nthe function __init omap_mux_init_signal().\nThis is often because omap_init_hsmmc lacks a __init\nannotation or the annotation of omap_mux_init_signal is wrong.\n\nWARNING: arch/arm/mach-omap2/built-in.o(.text+0xdc64): Section mismatch in reference from the function omap_init_hsmmc() to the function .init.text:omap_mux_init_signal()\nThe function omap_init_hsmmc() references\nthe function __init omap_mux_init_signal().\nThis is often because omap_init_hsmmc lacks a __init\nannotation or the annotation of omap_mux_init_signal is wrong.\n\nWARNING: arch/arm/mach-omap2/built-in.o(.text+0xdc70): Section mismatch in reference from the function omap_init_hsmmc() to the function .init.text:omap_mux_init_signal()\nThe function omap_init_hsmmc() references\nthe function __init omap_mux_init_signal().\nThis is often because omap_init_hsmmc lacks a __init\nannotation or the annotation of omap_mux_init_signal is wrong.\n\nWARNING: arch/arm/mach-omap2/built-in.o(.text+0xdc7c): Section mismatch in reference from the function omap_init_hsmmc() to the function .init.text:omap_mux_init_signal()\nThe function omap_init_hsmmc() references\nthe function __init omap_mux_init_signal().\nThis is often because omap_init_hsmmc lacks a __init\nannotation or the annotation of omap_mux_init_signal is wrong.\n\nAgain, as for omap2_hsmmc_init(), these functions are callable at\nruntime via the gpio-twl4030.c driver, and so these can\u0027t be marked\n__init.\n\nAcked-by: Tony Lindgren \u003ctony@atomide.com\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "a98f77bb0a86914a39e3d0d001716965add5063e", "tree": "581f59b50a97f78285a37df9a9102a14aeef2c81", "parents": [ "e3958fe05d78643ec6c0e651747b59361553a840" ], "author": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Tue Feb 07 10:45:50 2012 +0000" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Mon Feb 13 10:00:38 2012 +0000" }, "message": "ARM: omap: fix section mismatch warning for sdp3430_twl_gpio_setup()\n\nWARNING: arch/arm/mach-omap2/built-in.o(.text+0xd0f0): Section mismatch in reference from the function sdp3430_twl_gpio_setup() to the function .init.text:omap2_hsmmc_init()\nThe function sdp3430_twl_gpio_setup() references\nthe function __init omap2_hsmmc_init().\nThis is often because sdp3430_twl_gpio_setup lacks a __init\nannotation or the annotation of omap2_hsmmc_init is wrong.\n\nsdp3430_twl_gpio_setup() is called via platform data from the\ngpio-twl4030 module, which can be inserted and removed at runtime.\nThis makes sdp3430_twl_gpio_setup() callable at runtime, and prevents\nit being marked with an __init annotation.\n\nAs it calls omap2_hsmmc_init() unconditionally, the only resolution to\nthis warning is to remove the __init markings from omap2_hsmmc_init()\nand its called functions. This addresses the functions in hsmmc.c.\n\nAcked-by: Tony Lindgren \u003ctony@atomide.com\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "e3958fe05d78643ec6c0e651747b59361553a840", "tree": "33a6a0bd4dd92a91d1cb761ca61283ac90259dff", "parents": [ "45176f4cf7aa84da97c2c1e66569cb2e44cb97ce" ], "author": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Tue Feb 07 10:41:34 2012 +0000" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Mon Feb 13 10:00:38 2012 +0000" }, "message": "ARM: omap: fix section mismatch error for omap_4430sdp_display_init()\n\nWARNING: arch/arm/mach-omap2/built-in.o(.text+0xb798): Section mismatch in reference from the function omap_4430sdp_display_init() to the function .init.text:omap_display_init()\nThe function omap_4430sdp_display_init() references\nthe function __init omap_display_init().\nThis is often because omap_4430sdp_display_init lacks a __init\nannotation or the annotation of omap_display_init is wrong.\n\nFix this by adding __init to omap_4430sdp_display_init().\n\nAcked-by: Tony Lindgren \u003ctony@atomide.com\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "45176f4cf7aa84da97c2c1e66569cb2e44cb97ce", "tree": "15dab80f36b14ff0574e24a639ebabaaa2bbc51c", "parents": [ "d5de63f5f84d7def5e25a90e44234c58003876c1" ], "author": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Tue Feb 07 10:34:01 2012 +0000" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Mon Feb 13 10:00:37 2012 +0000" }, "message": "ARM: omap: fix section mismatch warning for omap_secondary_startup()\n\nWARNING: vmlinux.o(.text+0x1c664): Section mismatch in reference from the function omap_secondary_startup() to the function .cpuinit.text:secondary_startup()\nThe function omap_secondary_startup() references\nthe function __cpuinit secondary_startup().\nThis is often because omap_secondary_startup lacks a __cpuinit\nannotation or the annotation of secondary_startup is wrong.\n\nUnfortunately, fixing this causes a new warning which is harder to\nsolve:\n\nWARNING: arch/arm/mach-omap2/built-in.o(.text+0x5328): Section mismatch in reference from the function omap4_hotplug_cpu() to the function .cpuinit.text:omap_secondary_startup()\nThe function omap4_hotplug_cpu() references\nthe function __cpuinit omap_secondary_startup().\nThis is often because omap4_hotplug_cpu lacks a __cpuinit\nannotation or the annotation of omap_secondary_startup is wrong.\n\nbecause omap4_hotplug_cpu() is used by power management code as well,\nwhich may not end up using omap_secondary_startup().\n\nAcked-by: Tony Lindgren \u003ctony@atomide.com\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "d5de63f5f84d7def5e25a90e44234c58003876c1", "tree": "0ca68720b7ec89b3aa146dcee3a4791d438abc10", "parents": [ "27d8d3bf06c574b8bc88d1cf50ed3e3b2c40935b" ], "author": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Tue Feb 07 11:07:24 2012 +0000" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Mon Feb 13 10:00:37 2012 +0000" }, "message": "ARM: omap: preemptively fix section mismatch in omap4_sdp4430_wifi_mux_init()\n\nFound by review.\n\nomap4_sdp4430_wifi_mux_init() is called by an __init marked function,\nand only calls omap_mux_init_gpio() and omap_mux_init_signal() which\nare both also an __init marked functions.\n\nThe only reason this doesn\u0027t issue a warning is because the compiler\ninlines omap4_sdp4430_wifi_mux_init() into omap4_sdp4430_wifi_init().\n\nSo, lets add the __init annotation to ensure this remains safe should\nthe compiler choose not to inline.\n\nAcked-by: Tony Lindgren \u003ctony@atomide.com\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "27d8d3bf06c574b8bc88d1cf50ed3e3b2c40935b", "tree": "51ec9fe9816b80727ae3425ebe9b5c31e060d2b3", "parents": [ "a0bb10e86642064f6cec9e23f523127e5cfbe609" ], "author": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Tue Feb 07 10:18:34 2012 +0000" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Mon Feb 13 10:00:36 2012 +0000" }, "message": "ARM: omap: fix section mismatch warning in mux.c\n\nWARNING: arch/arm/mach-omap2/built-in.o(.text+0x15a4): Section mismatch in reference from the function omap_mux_init_signals() to the function .init.text:omap_mux_init_signal()\nThe function omap_mux_init_signals() references\nthe function __init omap_mux_init_signal().\nThis is often because omap_mux_init_signals lacks a __init\nannotation or the annotation of omap_mux_init_signal is wrong.\n\nAcked-by: Tony Lindgren \u003ctony@atomide.com\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "a0bb10e86642064f6cec9e23f523127e5cfbe609", "tree": "9268898b0563af220eb7481b9e7a55314763fecd", "parents": [ "0bf68f53f164e169c2bc77f707338fc595b6ccfc" ], "author": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Tue Feb 07 10:00:34 2012 +0000" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Mon Feb 13 10:00:35 2012 +0000" }, "message": "ARM: omap: fix section mismatch errors in TWL PMIC driver\n\nWARNING: drivers/mfd/built-in.o(.devinit.text+0x258): Section mismatch in reference from the function twl_probe() to the function .init.text:twl4030_power_init()\nThe function __devinit twl_probe() references\na function __init twl4030_power_init().\nIf twl4030_power_init is only used by twl_probe then\nannotate twl4030_power_init with a matching annotation.\n\ntwl4030_power_init() references other __init marked functions, so\nthese too must become __devinit.\n\nAcked-by: Tony Lindgren \u003ctony@atomide.com\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "0bf68f53f164e169c2bc77f707338fc595b6ccfc", "tree": "2d9d4c6c3e9dd4873f7ecb6243171cc1029ddeec", "parents": [ "2d5b4790b1e7cffb8987e535d4969d10b62f3163" ], "author": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Tue Feb 07 10:23:43 2012 +0000" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Mon Feb 13 10:00:35 2012 +0000" }, "message": "ARM: omap: fix uninformative vc/i2c configuration error message\n\nOn my OMAP4 platform, I\u0027m getting this error message repeated several\ntimes at boot:\n\nomap_vc_i2c_init: I2C config for all channels must match.\nomap_vc_i2c_init: I2C config for all channels must match.\n\nThis doesn\u0027t help identify what the problem is. Fix this message to\nbe more informative:\n\nomap_vc_i2c_init: I2C config for vdd_iva does not match other channels (0).\nomap_vc_i2c_init: I2C config for vdd_mpu does not match other channels (0).\n\nThis allows us to identify which voltage domains have a problem, and\nwhat the I2C configuration state (a boolean, i2c_high_speed) setting\nbeing used actually is.\n\nFrom this we find that omap4_core_pmic has i2c_high_speed false, but\nomap4_iva_pmic and omap4_mpu_pmic both have it set true.\n\nAcked-by: Tony Lindgren \u003ctony@atomide.com\u003e\nAcked-by: Kevin Hilman \u003ckhilman@ti.com\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "2d5b4790b1e7cffb8987e535d4969d10b62f3163", "tree": "23972c4d0471640bc98290f8c4b17f8cb6c78d38", "parents": [ "e6fa35aa9c4e4a32e616d307986283c4070cff78" ], "author": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Tue Feb 07 10:13:02 2012 +0000" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Mon Feb 13 10:00:34 2012 +0000" }, "message": "ARM: omap: fix vc.c PMIC error message\n\nWhile testing on my OMAP3430 platform, this error message was emitted:\n\nomap_vc_init_channel: PMIC info requried to configure vc forvdd_core not populated.Hence cannot initialize vc\n\nTrying to find this message was difficult because it was wrapped across\nseveral lines. It also mis-spells \"required\", doesn\u0027t read very well,\nand has spaces lacking. Let\u0027s replace it with a more concise:\n\nomap_vc_init_channel: No PMIC info for vdd_core\n\nWhile we\u0027re here, fix a simple spelling error in a comment.\n\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "e6fa35aa9c4e4a32e616d307986283c4070cff78", "tree": "b653c577c0f92b8126dda51f32e43d4ccd2e657c", "parents": [ "d65b4e98d7ea3038b767b70fe8be959b2913f16d" ], "author": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Tue Feb 07 09:58:57 2012 +0000" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Mon Feb 13 10:00:34 2012 +0000" }, "message": "ARM: omap: fix prm44xx.c OMAP44XX_IRQ_PRCM build error\n\nWhen CONFIG_OF is disabled, the compile fails with:\n\narch/arm/mach-omap2/prm44xx.c:41: error: \u0027OMAP44XX_IRQ_PRCM\u0027 undeclared here (not in a function)\n\nAcked-by: Tony Lindgren \u003ctony@atomide.com\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "3ec1e88b33a3bdd852ce8e014052acec7a9da8b5", "tree": "4270f8f0de4e28f090cba6d6e4047aae939d6463", "parents": [ "8df54d622a120058ee8bec38743c9b8f091c8e58", "d8c66c5d59247e25a69428aced0b79d33b9c66d6" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Feb 11 10:07:11 2012 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Feb 11 10:07:11 2012 -0800" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.dk/linux-block\n\nSays Jens:\n\n \"Time to push off some of the pending items. I really wanted to wait\n until we had the regression nailed, but alas it\u0027s not quite there yet.\n But I\u0027m very confident that it\u0027s \"just\" a missing expire on exit, so\n fix from Tejun should be fairly trivial. I\u0027m headed out for a week on\n the slopes.\n\n - Killing the barrier part of mtip32xx. It doesn\u0027t really support\n barriers, and it doesn\u0027t need them (writes are fully ordered).\n\n - A few fixes from Dan Carpenter, preventing overflows of integer\n multiplication.\n\n - A fixup for loop, fixing a previous commit that didn\u0027t quite solve\n the partial read problem from Dave Young.\n\n - A bio integer overflow fix from Kent Overstreet.\n\n - Improvement/fix of the door \"keep locked\" part of the cdrom shared\n code from Paolo Benzini.\n\n - A few cfq fixes from Shaohua Li.\n\n - A fix for bsg sysfs warning when removing a file it did not create\n from Stanislaw Gruszka.\n\n - Two fixes for floppy from Vivek, preventing a crash.\n\n - A few block core fixes from Tejun. One killing the over-optimized\n ioc exit path, cleaning that up nicely. Two others fixing an oops\n on elevator switch, due to calling into the scheduler merge check\n code without holding the queue lock.\"\n\n* \u0027for-linus\u0027 of git://git.kernel.dk/linux-block:\n block: fix lockdep warning on io_context release put_io_context()\n relay: prevent integer overflow in relay_open()\n loop: zero fill bio instead of return -EIO for partial read\n bio: don\u0027t overflow in bio_get_nr_vecs()\n floppy: Fix a crash during rmmod\n floppy: Cleanup disk-\u003equeue before caling put_disk() if add_disk() was never called\n cdrom: move shared static to cdrom_device_info\n bsg: fix sysfs link remove warning\n block: don\u0027t call elevator callbacks for plug merges\n block: separate out blk_rq_merge_ok() and blk_try_merge() from elevator functions\n mtip32xx: removed the irrelevant argument of mtip_hw_submit_io() and the unused member of struct driver_data\n block: strip out locking optimization in put_io_context()\n cdrom: use copy_to_user() without the underscores\n block: fix ioc locking warning\n block: fix NULL icq_cache reference\n block,cfq: change code order\n" }, { "commit": "d8c66c5d59247e25a69428aced0b79d33b9c66d6", "tree": "1aed7dc560df36157d8cde6fdebc1d86f4ed61ad", "parents": [ "f6302f1bcd75a042df69866d98b8d775a668f8f1" ], "author": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Sat Feb 11 12:37:25 2012 +0100" }, "committer": { "name": "Jens Axboe", "email": "axboe@kernel.dk", "time": "Sat Feb 11 12:37:25 2012 +0100" }, "message": "block: fix lockdep warning on io_context release put_io_context()\n\n11a3122f6c \"block: strip out locking optimization in put_io_context()\"\nremoved ioc_lock depth lockdep annoation along with locking\noptimization; however, while recursing from put_io_context() is no\nlonger possible, ioc_release_fn() may still end up putting the last\nreference of another ioc through elevator, which wlil grab ioc-\u003elock\ntriggering spurious (as the ioc is always different one) A-A deadlock\nwarning.\n\nAs this can only happen one time from ioc_release_fn(), using non-zero\nsubclass from ioc_release_fn() is enough. Use subclass 1.\n\nSigned-off-by: Tejun Heo \u003ctj@kernel.org\u003e\nSigned-off-by: Jens Axboe \u003caxboe@kernel.dk\u003e\n" }, { "commit": "8df54d622a120058ee8bec38743c9b8f091c8e58", "tree": "559dc9788cff370bed7b36d61f77708ff4efbaa7", "parents": [ "612b8507c5d545feed2437b3d2239929cac7688d", "70620c46ac2b45c24b0f22002fdf5ddd1f7daf81" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Feb 10 14:18:46 2012 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Feb 10 14:18:46 2012 -0800" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net\n\nQuoth David:\n\n1) GRO MAC header comparisons were ethernet specific, breaking other\n link types. This required a multi-faceted fix to cure the originally\n noted case (Infiniband), because IPoIB was lying about it\u0027s actual\n hard header length. Thanks to Eric Dumazet, Roland Dreier, and\n others.\n\n2) Fix build failure when INET_UDP_DIAG is built in and ipv6 is modular.\n From Anisse Astier.\n\n3) Off by ones and other bug fixes in netprio_cgroup from Neil Horman.\n\n4) ipv4 TCP reset generation needs to respect any network interface\n binding from the socket, otherwise route lookups might give a\n different result than all the other segments received. From Shawn\n Lu.\n\n5) Fix unintended regression in ipv4 proxy ARP responses, from Thomas\n Graf.\n\n6) Fix SKB under-allocation bug in sh_eth, from Yoshihiro Shimoda.\n\n7) Revert skge PCI mapping changes that are causing crashes for some\n folks, from Stephen Hemminger.\n\n8) IPV4 route lookups fill in the wildcarded fields of the given flow\n lookup key passed in, which is fine most of the time as this is\n exactly what the caller\u0027s want. However there are a few cases that\n want to retain the original flow key values afterwards, so handle\n those cases properly. Fix from Julian Anastasov.\n\n9) IGB/IXGBE VF lookup bug fixes from Greg Rose.\n\n10) Properly null terminate filename passed to ethtool flash device\n method, from Ben Hutchings.\n\n11) S3 resume fix in via-velocity from David Lv.\n\n12) Fix double SKB free during xmit failure in CAIF, from Dmitry\n Tarnyagin.\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (72 commits)\n net: Don\u0027t proxy arp respond if iif \u003d\u003d rt-\u003edst.dev if private VLAN is disabled\n ipv4: Fix wrong order of ip_rt_get_source() and update iph-\u003edaddr.\n netprio_cgroup: fix wrong memory access when NETPRIO_CGROUP\u003dm\n netprio_cgroup: don\u0027t allocate prio table when a device is registered\n netprio_cgroup: fix an off-by-one bug\n bna: fix error handling of bnad_get_flash_partition_by_offset()\n isdn: type bug in isdn_net_header()\n net: Make qdisc_skb_cb upper size bound explicit.\n ixgbe: ethtool: stats user buffer overrun\n ixgbe: dcb: up2tc mapping lost on disable/enable CEE DCB state\n ixgbe: do not update real num queues when netdev is going away\n ixgbe: Fix broken dependency on MAX_SKB_FRAGS being related to page size\n ixgbe: Fix case of Tx Hang in PF with 32 VFs\n ixgbe: fix vf lookup\n igb: fix vf lookup\n e1000: add dropped DMA receive enable back in for WoL\n gro: more generic L2 header check\n IPoIB: Stop lying about hard_header_len and use skb-\u003ecb to stash LL addresses\n zd1211rw: firmware needs duration_id set to zero for non-pspoll frames\n net: enable TC35815 for MIPS again\n ...\n" }, { "commit": "70620c46ac2b45c24b0f22002fdf5ddd1f7daf81", "tree": "1ca143be17f6c1e78b7740c5bb2a4a12b0d059a2", "parents": [ "5dc7883f2a7c25f8df40d7479687153558cd531b" ], "author": { "name": "Thomas Graf", "email": "tgraf@suug.ch", "time": "Fri Feb 10 04:07:11 2012 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Fri Feb 10 15:13:36 2012 -0500" }, "message": "net: Don\u0027t proxy arp respond if iif \u003d\u003d rt-\u003edst.dev if private VLAN is disabled\n\nCommit 653241 (net: RFC3069, private VLAN proxy arp support) changed\nthe behavior of arp proxy to send arp replies back out on the interface\nthe request came in even if the private VLAN feature is disabled.\n\nPreviously we checked rt-\u003edst.dev !\u003d skb-\u003edev for in scenarios, when\nproxy arp is enabled on for the netdevice and also when individual proxy\nneighbour entries have been added.\n\nThis patch adds the check back for the pneigh_lookup() scenario.\n\nSigned-off-by: Thomas Graf \u003ctgraf@suug.ch\u003e\nAcked-by: Jesper Dangaard Brouer \u003chawk@comx.dk\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "5dc7883f2a7c25f8df40d7479687153558cd531b", "tree": "8f105bb70f72675e6bc4e2bc7516856fb21e24c0", "parents": [ "2b73bc65e2771372c818db7955709c8caedbf8b9" ], "author": { "name": "Li Wei", "email": "lw@cn.fujitsu.com", "time": "Thu Feb 09 21:15:25 2012 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Fri Feb 10 15:12:12 2012 -0500" }, "message": "ipv4: Fix wrong order of ip_rt_get_source() and update iph-\u003edaddr.\n\nThis patch fix a bug which introduced by commit ac8a4810 (ipv4: Save\nnexthop address of LSRR/SSRR option to IPCB.).In that patch, we saved\nthe nexthop of SRR in ip_option-\u003enexthop and update iph-\u003edaddr until\nwe get to ip_forward_options(), but we need to update it before\nip_rt_get_source(), otherwise we may get a wrong src.\n\nSigned-off-by: Li Wei \u003clw@cn.fujitsu.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "2b73bc65e2771372c818db7955709c8caedbf8b9", "tree": "4cd1bfe8284d9266d45f5de11e3f4d8fbfcdbf4f", "parents": [ "f5c38208d32412d72b97a4f0d44af0eb39feb20b" ], "author": { "name": "Neil Horman", "email": "nhorman@tuxdriver.com", "time": "Fri Feb 10 05:43:38 2012 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Fri Feb 10 15:08:57 2012 -0500" }, "message": "netprio_cgroup: fix wrong memory access when NETPRIO_CGROUP\u003dm\n\nWhen the netprio_cgroup module is not loaded, net_prio_subsys_id\nis -1, and so sock_update_prioidx() accesses cgroup_subsys array\nwith negative index subsys[-1].\n\nMake the code resembles cls_cgroup code, which is bug free.\n\nOrigionally-authored-by: Li Zefan \u003clizf@cn.fujitsu.com\u003e\nSigned-off-by: Li Zefan \u003clizf@cn.fujitsu.com\u003e\nSigned-off-by: Neil Horman \u003cnhorman@tuxdriver.com\u003e\nCC: \"David S. Miller\" \u003cdavem@davemloft.net\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "f5c38208d32412d72b97a4f0d44af0eb39feb20b", "tree": "66d7a30ed9ec41fc9327b9fc839eec497055c5a9", "parents": [ "a87dfe14a78501c931a4d5481efff6a809aa907d" ], "author": { "name": "Neil Horman", "email": "nhorman@tuxdriver.com", "time": "Fri Feb 10 05:43:37 2012 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Fri Feb 10 15:08:57 2012 -0500" }, "message": "netprio_cgroup: don\u0027t allocate prio table when a device is registered\n\nSo we delay the allocation till the priority is set through cgroup,\nand this makes skb_update_priority() faster when it\u0027s not set.\n\nThis also eliminates an off-by-one bug similar with the one fixed\nin the previous patch.\n\nOrigionally-authored-by: Li Zefan \u003clizf@cn.fujitsu.com\u003e\nSigned-off-by: Li Zefan \u003clizf@cn.fujitsu.com\u003e\nSigned-off-by: Neil Horman \u003cnhorman@tuxdriver.com\u003e\nCC: \"David S. Miller\" \u003cdavem@davemloft.net\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "a87dfe14a78501c931a4d5481efff6a809aa907d", "tree": "cecc481e2daed8dcd4fafabab04f51796dcbf945", "parents": [ "027a3b617c5490b5287d98921675abcbebeb32df" ], "author": { "name": "Neil Horman", "email": "nhorman@tuxdriver.com", "time": "Fri Feb 10 05:43:36 2012 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Fri Feb 10 15:08:56 2012 -0500" }, "message": "netprio_cgroup: fix an off-by-one bug\n\n# mount -t cgroup xxx /mnt\n # mkdir /mnt/tmp\n # cat /mnt/tmp/net_prio.ifpriomap\n lo 0\n eth0 0\n virbr0 0\n # echo \u0027lo 999\u0027 \u003e /mnt/tmp/net_prio.ifpriomap\n # cat /mnt/tmp/net_prio.ifpriomap\n lo 999\n eth0 0\n virbr0 4101267344\n\nWe got weired output, because we exceeded the boundary of the array.\nWe may even crash the kernel..\n\nOrigionally-authored-by: Li Zefan \u003clizf@cn.fujitsu.com\u003e\nSigned-off-by: Li Zefan \u003clizf@cn.fujitsu.com\u003e\nSigned-off-by: Neil Horman \u003cnhorman@tuxdriver.com\u003e\nCC: \"David S. Miller\" \u003cdavem@davemloft.net\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "04da0c8196ac0b12fb6b84f4b7a51ad2fa56d869", "tree": "1348207af6e7824a9baa268236768b857db00712", "parents": [ "4505360376637832f79f84f352588b0a045ad113" ], "author": { "name": "Christoph Hellwig", "email": "hch@infradead.org", "time": "Wed Feb 01 13:57:20 2012 +0000" }, "committer": { "name": "Ben Myers", "email": "bpm@sgi.com", "time": "Fri Feb 10 12:02:05 2012 -0600" }, "message": "xfs: use a normal shrinker for the dquot freelist\n\nStop reusing dquots from the freelist when allocating new ones directly, and\nimplement a shrinker that actually follows the specifications for the\ninterface. The shrinker implementation is still highly suboptimal at this\npoint, but we can gradually work on it.\n\nThis also fixes an bug in the previous lock ordering, where we would take\nthe hash and dqlist locks inside of the freelist lock against the normal\nlock ordering. This is only solvable by introducing the dispose list,\nand thus not when using direct reclaim of unused dquots for new allocations.\n\nAs a side-effect the quota upper bound and used to free ratio values in\n/proc/fs/xfs/xqm are set to 0 as these values don\u0027t make any sense in the\nnew world order.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Ben Myers \u003cbpm@sgi.com\u003e\n\n" }, { "commit": "612b8507c5d545feed2437b3d2239929cac7688d", "tree": "d572f72dc262830cb6958ee97e1b2b886c845b31", "parents": [ "af5feae3d7e821d8c4d38103a7f53146f2590892", "28a4d5675857f6386930a324317281cb8ed1e5d0" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Feb 10 09:06:25 2012 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Feb 10 09:06:25 2012 -0800" }, "message": "Merge branch \u0027drm-fixes\u0027 of git://people.freedesktop.org/~airlied/linux\n\n* \u0027drm-fixes\u0027 of git://people.freedesktop.org/~airlied/linux:\n drm/i915: fixup interlaced bits clearing in PIPECONF on PCH_SPLIT (v2)\n drm/i915: no lvds quirk for AOpen MP45\n drm/i915: Force explicit bpp selection for intel_dp_link_required\n drm/radeon: do not continue after error from r600_ib_test\n drivers/gpu/drm/drm_ioc32.c: initialize all fields\n drm/i915: fixup interlaced bits clearing in PIPECONF on PCH_SPLIT\n drm/i915:: Disable FBC on SandyBridge\n" }, { "commit": "af5feae3d7e821d8c4d38103a7f53146f2590892", "tree": "9017bb0661fb617177534f0617c3771d89e31afc", "parents": [ "ce2814f227d3adae8456f7cbd0bd5f922fd284f0", "977b7e3a52a7421ad33a393a38ece59f3d41c2fa" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Feb 10 09:05:52 2012 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Feb 10 09:05:52 2012 -0800" }, "message": "Merge tag \u0027writeback-fixes\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/wfg/linux\n\nfix 1 mysterious divide error\nfix 3 NULL dereference bugs in writeback tracing, on SD card removal w/o umount\n\n* tag \u0027writeback-fixes\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/wfg/linux:\n writeback: fix dereferencing NULL bdi-\u003edev on trace_writeback_queue\n lib: proportion: lower PROP_MAX_SHIFT to 32 on 64-bit kernel\n writeback: fix NULL bdi-\u003edev in trace writeback_single_inode\n backing-dev: fix wakeup timer races with bdi_unregister()\n" }, { "commit": "ce2814f227d3adae8456f7cbd0bd5f922fd284f0", "tree": "351a35a80fb62307ea48bc1b74f687d309dbb31a", "parents": [ "1282ab3f8f7bca1d3a7fb701fbe4f0f772e72ea0", "f39d47ff819ed52a2afbdbecbe35f23f7755f58d" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Feb 10 09:05:07 2012 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Feb 10 09:05:07 2012 -0800" }, "message": "Merge branch \u0027perf-urgent-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip\n\n* \u0027perf-urgent-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:\n perf: Fix double start/stop in x86_pmu_start()\n perf evsel: Fix an issue where perf report fails to show the proper percentage\n perf tools: Fix prefix matching for kernel maps\n perf tools: Fix perf stack to non executable on x86_64\n perf: Remove deprecated WARN_ON_ONCE()\n" }, { "commit": "1282ab3f8f7bca1d3a7fb701fbe4f0f772e72ea0", "tree": "a573ae3ded43302fbb7c9b125ba9f1e45c4ae516", "parents": [ "19e00f2f1d5273dbc52eab0ebc315cae3aa44b2a", "a1c1baf00e5c08dda9c0ee25658bf0ce301102ae" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Feb 10 09:04:37 2012 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Feb 10 09:04:37 2012 -0800" }, "message": "Merge tag \u0027hwmon-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging\n\nCouple of regressions, couple of zero-day bugs, a minor enhancement.\nNothing really major.\n\n* tag \u0027hwmon-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging:\n hwmon: (f75375s) Let f75375_update_device treat pwmX as a measured value\n hwmon: (f75375s) Fix bit shifting in f75375_write16\n hwmon: (f75375s) Fix reading of wrong register when initializing the F75387\n hwmon: (f75375s) Fix automatic pwm mode setting for F75373 \u0026 F75375\n hwmon: (w83627ehf) Remove duplicate code\n" }, { "commit": "28a4d5675857f6386930a324317281cb8ed1e5d0", "tree": "9293e17abc937153b5a5b614153c6b32bfff2434", "parents": [ "3fe89a0c799c62de68e9e6d6e33899cd7e0da901", "617cf884810b44384fe8e9431e9babeb80a2ff37" ], "author": { "name": "Dave Airlie", "email": "airlied@redhat.com", "time": "Fri Feb 10 08:35:19 2012 +0000" }, "committer": { "name": "Dave Airlie", "email": "airlied@redhat.com", "time": "Fri Feb 10 08:35:19 2012 +0000" }, "message": "Merge branch \u0027drm-intel-fixes\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/keithp/linux into drm-fixes\n\n* \u0027drm-intel-fixes\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/keithp/linux:\n drm/i915: fixup interlaced bits clearing in PIPECONF on PCH_SPLIT (v2)\n drm/i915: no lvds quirk for AOpen MP45\n drm/i915: Force explicit bpp selection for intel_dp_link_required\n drm/i915: fixup interlaced bits clearing in PIPECONF on PCH_SPLIT\n drm/i915:: Disable FBC on SandyBridge\n" }, { "commit": "f6302f1bcd75a042df69866d98b8d775a668f8f1", "tree": "06319873d688c602ef353120f94f63c3da85dfd1", "parents": [ "306df0716aa285d378cc948fafed53c6ed895fe6" ], "author": { "name": "Dan Carpenter", "email": "dan.carpenter@oracle.com", "time": "Fri Feb 10 09:03:58 2012 +0100" }, "committer": { "name": "Jens Axboe", "email": "axboe@kernel.dk", "time": "Fri Feb 10 09:04:49 2012 +0100" }, "message": "relay: prevent integer overflow in relay_open()\n\n\"subbuf_size\" and \"n_subbufs\" come from the user and they need to be\ncapped to prevent an integer overflow.\n\nSigned-off-by: Dan Carpenter \u003cdan.carpenter@oracle.com\u003e\nCc: stable@kernel.org\nSigned-off-by: Jens Axboe \u003caxboe@kernel.dk\u003e\n" }, { "commit": "19e00f2f1d5273dbc52eab0ebc315cae3aa44b2a", "tree": "50a7aecb4b3b94db2dd8061b3692fe216bc371cc", "parents": [ "b05ee6bf9e6c7acc38dca1466b63bb24ae5df6f3", "197234520bd83aba2199add57a9d2678ee7f9781" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Feb 09 13:52:57 2012 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Feb 09 13:52:57 2012 -0800" }, "message": "Merge tag \u0027tty-3.3-rc3\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty\n\nSerial/TTY fixes for the 3.3-rc3 tree\n\nJust a few new device ids, omap serial driver regression fixes, and a\nbuild fix for the 8250 driver movement.\n\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@linuxfoundation.org\u003e\n\n* tag \u0027tty-3.3-rc3\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty:\n tty: serial: omap-serial: wakeup latency constraint is in microseconds, not milliseconds\n tty: serial: OMAP: block idle while the UART is transferring data in PIO mode\n tty: serial: OMAP: use a 1-byte RX FIFO threshold in PIO mode\n m32r: relocate drivers back out of 8250 dir\n tty: fix a build failure on sparc\n serial: samsung: Add support for EXYNOS5250\n serial: samsung: Add support for EXYNOS4212 and EXYNOS4412\n drivers/tty/vt/vt_ioctl.c: fix KDFONTOP 32bit compatibility layer\n" }, { "commit": "b05ee6bf9e6c7acc38dca1466b63bb24ae5df6f3", "tree": "434afa78fbfa784591d45a9befbaed247b26ae89", "parents": [ "b0286db49a182187d39b512ee3748ae2b4dc3b17", "67435319866f89b55721fc88ca0dbda51629e3d6" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Feb 09 13:52:18 2012 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Feb 09 13:52:18 2012 -0800" }, "message": "Merge tag \u0027staging-3.3-rc3\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging\n\nStaging tree patches for 3.3-rc3\n\nBig things here is the deletion of the Android pmem driver, as it\u0027s\nobsolete and no one uses it, the gma500 driver as it\u0027s already in the\ndrm portion of the kernel tree, and the pohmelfs filesystem as it\u0027s\nobsolete and a rewritten version is being proposed for the fs/ section\nof the kernel.\n\nOther than that, a smattering of different bugfixes and regressions, and\nsome omap drm api merge fixups that were needed due to api changes in\nthe main portion of the drm tree, allowing this code to build properly\nagain.\n\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@linuxfoundation.org\u003e\n\n* tag \u0027staging-3.3-rc3\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (28 commits)\n staging: pohmelfs: remove drivers/staging/pohmelfs\n staging: android/ram_console: Don\u0027t build on arches w/o ioremap\n staging: r8712u: Use asynchronous firmware loading\n staging: usbip: fix to prevent potentially using uninitialized spinlock\n staging: r8712u: Fix problem when CONFIG_R8712_AP is set\n staging: tidspbridge: fix incorrect free to drv_datap\n staging: tidspbridge: fix bridge_open memory leaks\n staging: android: lowmemorykiller: Don\u0027t wait more than one second for a process to die\n MAINTAINERS: staging: iio: add iio information\n staging: zcache: fix serialization bug in zv stats\n staging: fix go7007-usb license\n Staging: android: binder: Fix crashes when sharing a binder file between processes\n Staging: android: Remove pmem driver\n Staging: asus_oled: fix NULL-ptr crash on unloading\n Staging: asus_oled: fix image processing\n Staging: android: binder: Don\u0027t call dump_stack in binder_vma_open\n staging: r8712u: Add new Sitecom UsB ID\n zcache: Set SWIZ_BITS to 8 to reduce tmem bucket lock contention.\n zcache: fix deadlock condition\n staging: drm/omap: fix locking issue\n ...\n" }, { "commit": "b0286db49a182187d39b512ee3748ae2b4dc3b17", "tree": "f695f4c02a5cb1f5ee56b913adf6f81af03391c4", "parents": [ "ae5cdd405bfc5799c07080ec35f48283a9b0142a", "29bb5d4fd3140a7d5d02d858118c74a45f15c296" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Feb 09 13:51:36 2012 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Feb 09 13:51:36 2012 -0800" }, "message": "Merge tag \u0027driver-core-3.3-rc3\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core\n\nDriver core fixes for the 3.3-rc3 tree.\n\nA few fixes for kobject warnings that have popped up in the cpu hotplug path,\nand a regression fix for the speed of the hotplug memory code.\n\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@linuxfoundation.org\u003e\n\n* tag \u0027driver-core-3.3-rc3\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core:\n driver-core: cpu: fix kobject warning when hotplugging a cpu\n ACPI: remove duplicated lines of merging problems with acpi_processor_add\n docbook: fix fatal errors in device-drivers docbook and add DMA Management section\n drivers/base/memory.c: fix memory_dev_init() long delay\n driver core: cpu: remove kernel warning when removing a cpu\n" }, { "commit": "ae5cdd405bfc5799c07080ec35f48283a9b0142a", "tree": "b79a66de09bcef5404fb6a1f7de4cf1200023823", "parents": [ "fe250923bbbbcbccc9aa7b84d05ee7a060450534", "b5266ea675c5a041e2852c7ccec4cf2d4f5e0cf4" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Feb 09 13:51:13 2012 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Feb 09 13:51:13 2012 -0800" }, "message": "Merge tag \u0027char-misc-3.3-rc3\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc\n\nMinor char-misc fixes for 3.3-rc3\n\nNothing big here, some Kconfig fixes for the MISC_DEVICES config option\nthat was being used incorrectly, and some other minor bug fixes.\n\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@linuxfoundation.org\u003e\n\n* tag \u0027char-misc-3.3-rc3\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc:\n mmc: cb710 core: Add missing spin_lock_init for irq_lock of struct cb710_chip\n cs5535-mfgpt: don\u0027t call __init function from __devinit\n vmw_balloon: fix for a -Wuninitialized warning\n drivers: misc: Remove MISC_DEVICES config option\n c2port: fix build error for duramar2150 due to missing header.\n" }, { "commit": "fe250923bbbbcbccc9aa7b84d05ee7a060450534", "tree": "ece7eb383ca568dd7480a50827ec6e65f4fbb562", "parents": [ "690d137f448d4c4da9001871e6569d5636f116c7", "90451e6973a5da155c6f315a409ca0a8d3ce6b76" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Feb 09 13:50:54 2012 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Feb 09 13:50:54 2012 -0800" }, "message": "Merge tag \u0027usb-3.3-rc3\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb\n\nUSB fixes for 3.3-rc3\n\nHere are a few minor USB fixes and a bunch of device id updates for the\nUSB drivers.\n\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@linuxfoundation.org\u003e\n\n* tag \u0027usb-3.3-rc3\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb:\n USB: usbserial: add new PID number (0xa951) to the ftdi driver\n usb: ch9.h: usb_endpoint_maxp() uses __le16_to_cpu()\n usb: musb: fix a build error on mips\n uwb \u0026 wusb \u0026 usb wireless controllers: fix kconfig error \u0026 build errors\n usb: Skip PCI USB quirk handling for Netlogic XLP\n powerpc/usb: fix issue of CPU halt when missing USB PHY clock\n usb: otg: mv_otg: Add dependence\n usb: host: Distinguish Kconfig text for Freescale controllers\n USB: add new zte 3g-dongle\u0027s pid to option.c\n usb: ch9.h: usb_endpoint_maxp() uses __le16_to_cpu()\n USB: qcserial: don\u0027t enable autosuspend\n USB: qcserial: add several new serial devices\n usb: otg: mv_otg: Add dependence\n usb: gadget: zero: fix bug in loopback autoresume handling\n" }, { "commit": "027a3b617c5490b5287d98921675abcbebeb32df", "tree": "5c00f54e4e20b7f687c10c1392ad476e8eabab4d", "parents": [ "5a46e0f95664bb65e3256f3c53b14b8a627c656b" ], "author": { "name": "Dan Carpenter", "email": "dan.carpenter@oracle.com", "time": "Thu Feb 09 00:49:34 2012 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Feb 09 15:43:30 2012 -0500" }, "message": "bna: fix error handling of bnad_get_flash_partition_by_offset()\n\nThe current error handling doesn\u0027t work because we flash_part is a u32\nso the checks for negative error codes don\u0027t work. I considered making\nthings signed but I don\u0027t know the hardware enough to say if that\u0027s a\nproblem. Really, we don\u0027t use the error codes so just returning zero\nfor all problems is fine.\n\nSigned-off-by: Dan Carpenter \u003cdan.carpenter@oracle.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "5a46e0f95664bb65e3256f3c53b14b8a627c656b", "tree": "40af93d61166e8beaa8ba4271aee9ce1e4d116c6", "parents": [ "16bda13d90c8d5da243e2cfa1677e62ecce26860" ], "author": { "name": "Dan Carpenter", "email": "dan.carpenter@oracle.com", "time": "Thu Feb 09 00:46:47 2012 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Feb 09 15:41:29 2012 -0500" }, "message": "isdn: type bug in isdn_net_header()\n\nWe use len to store the return value from eth_header(). eth_header()\ncan return -ETH_HLEN (-14). We want to pass this back instead of\ntruncating it to 65522 and returning that.\n\nSigned-off-by: Dan Carpenter \u003cdan.carpenter@oracle.com\u003e\nAcked-by: Neil Horman \u003cnhorman@tuxdriver.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "a1c1baf00e5c08dda9c0ee25658bf0ce301102ae", "tree": "108c402ec1768118839ef9e245b3806c82929734", "parents": [ "eb2f255b2d360df3f500042a2258dcf2fcbe89a2" ], "author": { "name": "Nikolaus Schulz", "email": "schulz@macnetix.de", "time": "Wed Feb 08 18:56:11 2012 +0100" }, "committer": { "name": "Guenter Roeck", "email": "guenter.roeck@ericsson.com", "time": "Thu Feb 09 11:21:49 2012 -0800" }, "message": "hwmon: (f75375s) Let f75375_update_device treat pwmX as a measured value\n\nTreat pwmX as a measured value, not as a (mostly static) limit value, so\nthat it is updated more frequently from the device register.\n\nSigned-off-by: Nikolaus Schulz \u003cmail@microschulz.de\u003e\nSigned-off-by: Guenter Roeck \u003cguenter.roeck@ericsson.com\u003e\n" }, { "commit": "16bda13d90c8d5da243e2cfa1677e62ecce26860", "tree": "d10c9e0f9b043170c5bba4599ab1dc006d2a76eb", "parents": [ "9cc00b51a3cbb3b933065a55eaa9bfc306411b7a" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Feb 06 15:14:37 2012 -0500" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Feb 09 13:50:34 2012 -0500" }, "message": "net: Make qdisc_skb_cb upper size bound explicit.\n\nJust like skb-\u003ecb[], so that qdisc_skb_cb can be encapsulated inside\nof other data structures.\n\nThis is intended to be used by IPoIB so that it can remember\naddressing information stored at hard_header_ops-\u003ecreate() time that\nit can fetch when the packet gets to the transmit routine.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "197234520bd83aba2199add57a9d2678ee7f9781", "tree": "8923cb1ed877f40141db03873e830df00df4840c", "parents": [ "be4b0281956c5cae4f63f31f11d07625a6988766" ], "author": { "name": "Paul Walmsley", "email": "paul@pwsan.com", "time": "Wed Jan 25 19:50:56 2012 -0700" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@linuxfoundation.org", "time": "Thu Feb 09 10:48:36 2012 -0800" }, "message": "tty: serial: omap-serial: wakeup latency constraint is in microseconds, not milliseconds\n\nThe receive FIFO wakeup latency estimate in the omap-serial driver is\nthree orders of magnitude too small. This effectively prevents the\nMPU from going to a low-power state when CONFIG_CPU_IDLE\u003dy. This is a\nmajor power management regression and masks some other FIFO-related\nbugs in the driver.\n\nFix by correcting the most egregious problem in the RX wakeup latency\nestimate. There are several other flaws in the estimator; these will\nbe fixed by a separate patch series intended for 3.4.\n\nThe difference in low-power states with this patch can be observed via\ndebugfs in pm_debug/count.\n\nThis estimate does not have any effect when CONFIG_CPU_IDLE\u003dn.\n\nSigned-off-by: Paul Walmsley \u003cpaul@pwsan.com\u003e\nCc: Tomi Valkeinen \u003ctomi.valkeinen@ti.com\u003e\nCc: Alan Cox \u003calan@linux.intel.com\u003e\nAcked-by: Govindraj.R \u003cgovindraj.raja@ti.com\u003e\nReviewed-by: Kevin Hilman \u003ckhilman@ti.com\u003e\nTested-by: Kevin Hilman \u003ckhilman@ti.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@linuxfoundation.org\u003e\n" }, { "commit": "be4b0281956c5cae4f63f31f11d07625a6988766", "tree": "c75f6d88a142889eec90c5ae2e023b31fb3445df", "parents": [ "0ba5f66836c9253c67c469fb4016f94ea30ff2ce" ], "author": { "name": "Paul Walmsley", "email": "paul@pwsan.com", "time": "Wed Jan 25 19:50:52 2012 -0700" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@linuxfoundation.org", "time": "Thu Feb 09 10:48:34 2012 -0800" }, "message": "tty: serial: OMAP: block idle while the UART is transferring data in PIO mode\n\nPrevent OMAP UARTs from going idle while they are still transferring\ndata in PIO mode. This works around an oversight in the OMAP UART\nhardware present in OMAP34xx and earlier: an idle UART won\u0027t send a\nwakeup when the TX FIFO threshold is reached. This causes long delays\nduring data transmission when the MPU powerdomain enters a low-power\nmode. The MPU interrupt controller is not able to respond to\ninterrupts when it\u0027s in a low-power state, so the TX buffer is not\nrefilled until another wakeup event occurs.\n\nThis fix changes the erratum i291 DMA idle workaround. Rather than\ntoggling between force-idle and no-idle, it will toggle between\nsmart-idle and no-idle. The important part of the workaround is the\nno-idle part, so this shouldn\u0027t result in any change in behavior.\n\nThis fix should work on all OMAP UARTs. Future patches intended for\nthe 3.4 merge window will make this workaround conditional on a\n\"feature\" flag, and will use the OMAP36xx+ TX event wakeup support.\n\nThanks to Kevin Hilman \u003ckhilman@ti.com\u003e for mentioning the erratum i291\nworkaround, which led to the development of this approach.\n\nSigned-off-by: Paul Walmsley \u003cpaul@pwsan.com\u003e\nCc: Alan Cox \u003calan@linux.intel.com\u003e\nCc: Tomi Valkeinen \u003ctomi.valkeinen@ti.com\u003e\nAcked-by: Govindraj.R \u003cgovindraj.raja@ti.com\u003e\nReviewed-by: Kevin Hilman \u003ckhilman@ti.com\u003e\nTested-by: Kevin Hilman \u003ckhilman@ti.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@linuxfoundation.org\u003e\n" }, { "commit": "0ba5f66836c9253c67c469fb4016f94ea30ff2ce", "tree": "df0c699312cd9de2d97164034971f0e3988554bd", "parents": [ "c8a64268d187b2ace478d2147ce5c79658aca2d2" ], "author": { "name": "Paul Walmsley", "email": "paul@pwsan.com", "time": "Wed Jan 25 19:50:36 2012 -0700" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@linuxfoundation.org", "time": "Thu Feb 09 10:48:32 2012 -0800" }, "message": "tty: serial: OMAP: use a 1-byte RX FIFO threshold in PIO mode\n\nIn the (default) PIO mode, use a one-byte RX FIFO threshold. The OMAP\nUART IP blocks do not appear to be capable of waking the system under\nan RX timeout condition. Since the previous RX FIFO threshold was 16\nbytes, this meant that omap-serial.c did not become aware of any\nreceived data until all those bytes arrived or until another UART\ninterrupt occurred. This made the serial console and presumably other\nserial applications (GPS, serial Bluetooth) unusable or extremely\nslow. A 1-byte RX FIFO threshold also allows the MPU to enter a\nlow-power consumption state while waiting for the FIFO to fill.\n\nThis can be verified using the serial console by comparing the\nbehavior when \"0123456789abcde\" is pasted in from another window, with\nthe behavior when \"0123456789abcdef\" is pasted in. Since the former\nstring is less than sixteen bytes long, the string is not echoed for\nsome time, while the latter string is echoed immediately.\n\nDMA operation is unaffected by this patch.\n\nThanks to Russell King - ARM Linux \u003clinux@arm.linux.org.uk\u003e for some\nadditional information on the standard behavior of the RX timeout\nevent, which was used to improve this commit description.\n\nSigned-off-by: Paul Walmsley \u003cpaul@pwsan.com\u003e\nCc: Tomi Valkeinen \u003ctomi.valkeinen@ti.com\u003e\nCc: Govindraj Raja \u003cgovindraj.r@ti.com\u003e\nCc: Alan Cox \u003calan@linux.intel.com\u003e\nCc: Russell King \u003clinux@arm.linux.org.uk\u003e\nReviewed-by: Kevin Hilman \u003ckhilman@ti.com\u003e\nTested-by: Kevin Hilman \u003ckhilman@ti.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@linuxfoundation.org\u003e\n" }, { "commit": "690d137f448d4c4da9001871e6569d5636f116c7", "tree": "a6ccb2a00ce2e1fd2f3d8facabd0242e61431704", "parents": [ "d65b4e98d7ea3038b767b70fe8be959b2913f16d" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Thu Feb 09 15:48:20 2012 +0000" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Feb 09 10:09:30 2012 -0800" }, "message": "Reduce the number of expensive division instructions done by _parse_integer()\n\n_parse_integer() does one or two division instructions (which are slow)\nper digit parsed to perform the overflow check.\n\nFurthermore, these are particularly expensive examples of division\ninstruction as the number of clock cycles required to complete them may\ngo up with the position of the most significant set bit in the dividend:\n\n\tif (*res \u003e div_u64(ULLONG_MAX - val, base))\n\nwhich is as maximal as possible.\n\nWorse, on 32-bit arches, more than one of these division instructions\nmay be required per digit.\n\nSo, assuming we don\u0027t support a base of more than 16, skip the check if the\ntop nibble of the result is not set at this point.\n\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\n[ Changed it to not dereference the pointer all the time - even if the\n compiler can and does optimize it away, the code just looks cleaner.\n And edited the top nybble test slightly to make the code generated on\n x86-64 better in the loop - test against a hoisted constant instead of\n shifting and testing the result ]\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "6252547b8a7acced581b649af4ebf6d65f63a34b", "tree": "451bcae38a1607083e6f1a803bc840ec96b5e351", "parents": [ "40410715715178ec196314dd0c19150c06901f80" ], "author": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Tue Feb 07 09:47:21 2012 +0000" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Thu Feb 09 17:56:53 2012 +0000" }, "message": "ARM: omap: fix broken twl-core dependencies and ifdefs\n\nIn commit aeb5032b3f, a dependency on IRQ_DOMAIN was added, which causes\nregressions on previously working setups: a previously working non-DT\nkernel configuration now loses its PMIC support. The lack of PMIC\nsupport in turn causes the loss of other functionality the kernel had.\n\nThis dependency was added because the driver now registers its\ninterrupts with the IRQ domain code, presumably to prevent a build error.\n\nThe result is that OMAP3 oopses in the vp.c code (fixed by a previous\ncommit) due to the lack of PMIC support.\n\nHowever, even with IRQ_DOMAIN enabled, the driver oopses:\n\nUnable to handle kernel NULL pointer dereference at virtual address 00000000\npgd \u003d c0004000\n[00000000] *pgd\u003d00000000\nInternal error: Oops: 5 [#1] SMP\nModules linked in:\nCPU: 1 Not tainted (3.3.0-rc2+ #271)\nPC is at irq_domain_add+0x1c/0x134\nLR is at twl_probe+0xd0/0x370\npc : [\u003cc007bad0\u003e] lr : [\u003cc029baac\u003e] psr: 00000113\nsp : df843c48 ip : df843c68 fp : df843c64\nr10: c02b93e4 r9 : 00000000 r8 : c029b9dc\nr7 : df9d8a00 r6 : c03bef90 r5 : 00000000 r4 : c03f5240\nr3 : 00000000 r2 : c03f5240 r1 : 00000015 r0 : c03f5240\nFlags: nzcv IRQs on FIQs on Mode SVC_32 ISA ARM Segment kernel\nControl: 10c5387d Table: 8000404a DAC: 00000015\nProcess swapper/0 (pid: 1, stack limit \u003d 0xdf8422f0)\nStack: (0xdf843c48 to 0xdf844000)\n3c40: 00000014 00000170 00000014 c03bef90 df843c9c df843c68\n3c60: c029baac c007bac0 00000000 df9d8a20 00000001 c03cd238 c02b93e4 df9d8a20\n3c80: df9d8a04 df9d8a00 c029b9dc df8cae08 df843cc4 df843ca0 c01eee70 c029b9e8\n...\nBacktrace:\n[\u003cc007bab4\u003e] (irq_domain_add+0x0/0x134) from [\u003cc029baac\u003e] (twl_probe+0xd0/0x370)\n r6:c03bef90 r5:00000014 r4:00000170\n[\u003cc029b9dc\u003e] (twl_probe+0x0/0x370) from [\u003cc01eee70\u003e] (i2c_device_probe+0xb0/0xe4)\n[\u003cc01eedc0\u003e] (i2c_device_probe+0x0/0xe4) from [\u003cc01d1f34\u003e] (really_probe+0xa0/0x178)\n r8:df8f0070 r7:c03cd238 r6:df9d8a20 r5:df9d8a20 r4:df9d8a20\n[\u003cc01d1e94\u003e] (really_probe+0x0/0x178) from [\u003cc01d205c\u003e] (driver_probe_device+0x50/0x68)\n r7:df843d18 r6:df9d8a20 r5:c03cd238 r4:df9d8a20\n[\u003cc01d200c\u003e] (driver_probe_device+0x0/0x68) from [\u003cc01d2148\u003e] (__device_attach+0x44/0x48)\n r5:df9d8a20 r4:c03cd238\n[\u003cc01d2104\u003e] (__device_attach+0x0/0x48) from [\u003cc01d0840\u003e] (bus_for_each_drv+0x58/0x98)\n r5:c01d2104 r4:00000000\n[\u003cc01d07e8\u003e] (bus_for_each_drv+0x0/0x98) from [\u003cc01d21f8\u003e] (device_attach+0x80/0xac)\n r7:df9d8a28 r6:df9d8a54 r5:c03cd978 r4:df9d8a20\n[\u003cc01d2178\u003e] (device_attach+0x0/0xac) from [\u003cc01d1430\u003e] (bus_probe_device+0x34/0xa4)\n r6:df9d8a20 r5:c03cd978 r4:df9d8a20\n[\u003cc01d13fc\u003e] (bus_probe_device+0x0/0xa4) from [\u003cc01cffb0\u003e] (device_add+0x2a0/0x420)\n r6:00000000 r5:df9d8a20 r4:df9d8a20\n[\u003cc01cfd10\u003e] (device_add+0x0/0x420) from [\u003cc01d0150\u003e] (device_register+0x20/0x24)\n r8:df9d8a00 r7:df9d8a04 r6:df8f0048 r5:df9d8a00 r4:df9d8a20\n[\u003cc01d0130\u003e] (device_register+0x0/0x24) from [\u003cc01ef8d4\u003e] (i2c_new_device+0x118/0x180)\n r4:df9d8a20\n[\u003cc01ef7bc\u003e] (i2c_new_device+0x0/0x180) from [\u003cc01efc88\u003e] (i2c_register_adapter+0x140/0x204)\n r8:c03cd970 r7:00000000 r6:df8f0070 r5:df8a6300 r4:df8f0048\n[\u003cc01efb48\u003e] (i2c_register_adapter+0x0/0x204) from [\u003cc01efe9c\u003e] (i2c_add_numbered_adapter+0xb4/0xcc)\n r8:df8a4c54 r7:df8cae00 r6:df843e2c r5:df8f0048 r4:00000000\n[\u003cc01efde8\u003e] (i2c_add_numbered_adapter+0x0/0xcc) from [\u003cc029ce1c\u003e] (omap_i2c_probe+0x2f8/0x3b4)\n r6:00000000 r5:df8f0000 r4:df8f0070\n[\u003cc029cb24\u003e] (omap_i2c_probe+0x0/0x3b4) from [\u003cc01d3484\u003e] (platform_drv_probe+0x20/0x24)\n[\u003cc01d3464\u003e] (platform_drv_probe+0x0/0x24) from [\u003cc01d1f34\u003e] (really_probe+0xa0/0x178)\n[\u003cc01d1e94\u003e] (really_probe+0x0/0x178) from [\u003cc01d205c\u003e] (driver_probe_device+0x50/0x68)\n r7:df843ef0 r6:c03cdb2c r5:c03cdb2c r4:df8cae08\n[\u003cc01d200c\u003e] (driver_probe_device+0x0/0x68) from [\u003cc01d20e0\u003e] (__driver_attach+0x6c/0x90)\n r5:df8cae3c r4:df8cae08\n[\u003cc01d2074\u003e] (__driver_attach+0x0/0x90) from [\u003cc01d08d8\u003e] (bus_for_each_dev+0x58/0x98)\n r6:c03cdb2c r5:c01d2074 r4:00000000\n[\u003cc01d0880\u003e] (bus_for_each_dev+0x0/0x98) from [\u003cc01d1d80\u003e] (driver_attach+0x20/0x28)\n r7:df880b80 r6:c03cdb2c r5:c03cdb2c r4:c0394f28\n[\u003cc01d1d60\u003e] (driver_attach+0x0/0x28) from [\u003cc01d115c\u003e] (bus_add_driver+0xb4/0x230)\n[\u003cc01d10a8\u003e] (bus_add_driver+0x0/0x230) from [\u003cc01d278c\u003e] (driver_register+0xc8/0x154)\n[\u003cc01d26c4\u003e] (driver_register+0x0/0x154) from [\u003cc01d37e4\u003e] (platform_driver_register+0x4c/0x60)\n r8:00000000 r7:00000013 r6:c00384c8 r5:c0395180 r4:c0394f28\n[\u003cc01d3798\u003e] (platform_driver_register+0x0/0x60) from [\u003cc038626c\u003e] (omap_i2c_init_driver+0x14/0x1c)\n[\u003cc0386258\u003e] (omap_i2c_init_driver+0x0/0x1c) from [\u003cc00087b8\u003e] (do_one_initcall+0x9c/0x164)\n[\u003cc000871c\u003e] (do_one_initcall+0x0/0x164) from [\u003cc036c2f4\u003e] (kernel_init+0x90/0x138)\n[\u003cc036c264\u003e] (kernel_init+0x0/0x138) from [\u003cc00384c8\u003e] (do_exit+0x0/0x2ec)\n r5:c036c264 r4:00000000\n\u003c0\u003eCode: e24dd004 e5903014 e1a04000 e5905010 (e5933000)\n\u003c4\u003e---[ end trace 1b75b31a2719ed1c ]---\n\nThis happens because we try to register an IRQ domain with a NULL ops\nstructure, and the first thing irq_domain_add() does is try to\ndereference this ops structure.\n\nSo, fix the problem by getting rid of the incorrect OF_IRQ ifdef and\nwrapping the IRQ domain bits of the driver with an IRQ_DOMAIN ifdef\ninstead.\n\nAcked-by: Tony Lindgren \u003ctony@atomide.com\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "40410715715178ec196314dd0c19150c06901f80", "tree": "73a48e5281379835b0fdf3430486cff78a711f5f", "parents": [ "d980e0f8d858c6963d676013e976ff00ab7acb2b" ], "author": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Tue Feb 07 09:44:55 2012 +0000" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Thu Feb 09 17:56:53 2012 +0000" }, "message": "ARM: omap: fix oops in drivers/video/omap2/dss/dpi.c\n\nWhen a PMIC is not found, this driver is unable to obtain its\n\u0027vdds_dsi_reg\u0027 regulator. Even through its initialization function\nfails, other code still calls its enable function, which fails to\ncheck whether it has this regulator before asking for it to be enabled.\n\nThis fixes the oops, however a better fix would be to sort out the\nupper layers to prevent them calling into a module which failed to\ninitialize.\n\nUnable to handle kernel NULL pointer dereference at virtual address 00000038\npgd \u003d c0004000\n[00000038] *pgd\u003d00000000\nInternal error: Oops: 5 [#1] PREEMPT\nModules linked in:\nCPU: 0 Not tainted (3.3.0-rc2+ #228)\nPC is at regulator_enable+0x10/0x70\nLR is at omapdss_dpi_display_enable+0x54/0x15c\npc : [\u003cc01b9a08\u003e] lr : [\u003cc01af994\u003e] psr: 60000013\nsp : c181fd90 ip : c181fdb0 fp : c181fdac\nr10: c042eff0 r9 : 00000060 r8 : c044a164\nr7 : c042c0e4 r6 : c042bd60 r5 : 00000000 r4 : c042bd60\nr3 : c084de48 r2 : c181e000 r1 : c042bd60 r0 : 00000000\nFlags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment kernel\nControl: 10c5387d Table: 80004019 DAC: 00000015\nProcess swapper (pid: 1, stack limit \u003d 0xc181e2e8)\nStack: (0xc181fd90 to 0xc1820000)\nfd80: c001754c c042bd60 00000000 c042bd60\nfda0: c181fdcc c181fdb0 c01af994 c01b9a04 c0016104 c042bd60 c042bd60 c044a338\nfdc0: c181fdec c181fdd0 c01b5ed0 c01af94c c042bd60 c042bd60 c1aa8000 c1aa8a0c\nfde0: c181fe04 c181fdf0 c01b5f54 c01b5ea8 c02fc18c c042bd60 c181fe3c c181fe08\nfe00: c01b2a18 c01b5f48 c01aed14 c02fc160 c01df8ec 00000002 c042bd60 00000003\nfe20: c042bd60 c1aa8000 c1aa8a0c c042eff8 c181fe84 c181fe40 c01b3874 c01b29fc\nfe40: c042eff8 00000000 c042f000 c0449db8 c044ed78 00000000 c181fe74 c042eff8\nfe60: c042eff8 c0449db8 c0449db8 c044ed78 00000000 00000000 c181fe94 c181fe88\nfe80: c01e452c c01b35e8 c181feb4 c181fe98 c01e2fdc c01e4518 c042eff8 c0449db8\nfea0: c0449db8 c181fef0 c181fecc c181feb8 c01e3104 c01e2f48 c042eff8 c042f02c\nfec0: c181feec c181fed0 c01e3190 c01e30c0 c01e311c 00000000 c01e311c c0449db8\nfee0: c181ff14 c181fef0 c01e1998 c01e3128 c18330a8 c1892290 c04165e8 c0449db8\nff00: c0449db8 c1ab60c0 c181ff24 c181ff18 c01e2e28 c01e194c c181ff54 c181ff28\nff20: c01e2218 c01e2e14 c039afed c181ff38 c04165e8 c041660c c0449db8 00000013\nff40: 00000000 c03ffdb8 c181ff7c c181ff58 c01e384c c01e217c c181ff7c c04165e8\nff60: c041660c c003a37c 00000013 00000000 c181ff8c c181ff80 c01e488c c01e3790\nff80: c181ff9c c181ff90 c03ffdcc c01e484c c181ffdc c181ffa0 c0008798 c03ffdc4\nffa0: c181ffc4 c181ffb0 c0056440 c0187810 c003a37c c04165e8 c041660c c003a37c\nffc0: 00000013 00000000 00000000 00000000 c181fff4 c181ffe0 c03ea284 c0008708\nffe0: 00000000 c03ea208 00000000 c181fff8 c003a37c c03ea214 1073cec0 01f7ee08\nBacktrace:\n[\u003cc01b99f8\u003e] (regulator_enable+0x0/0x70) from [\u003cc01af994\u003e] (omapdss_dpi_display_enable+0x54/0x15c)\n r6:c042bd60 r5:00000000 r4:c042bd60\n[\u003cc01af940\u003e] (omapdss_dpi_display_enable+0x0/0x15c) from [\u003cc01b5ed0\u003e] (generic_dpi_panel_power_on+0x34/0x78)\n r6:c044a338 r5:c042bd60 r4:c042bd60\n[\u003cc01b5e9c\u003e] (generic_dpi_panel_power_on+0x0/0x78) from [\u003cc01b5f54\u003e] (generic_dpi_panel_enable+0x18/0x28)\n r7:c1aa8a0c r6:c1aa8000 r5:c042bd60 r4:c042bd60\n[\u003cc01b5f3c\u003e] (generic_dpi_panel_enable+0x0/0x28) from [\u003cc01b2a18\u003e] (omapfb_init_display+0x28/0x150)\n r4:c042bd60\n[\u003cc01b29f0\u003e] (omapfb_init_display+0x0/0x150) from [\u003cc01b3874\u003e] (omapfb_probe+0x298/0x318)\n r8:c042eff8 r7:c1aa8a0c r6:c1aa8000 r5:c042bd60 r4:00000003\n[\u003cc01b35dc\u003e] (omapfb_probe+0x0/0x318) from [\u003cc01e452c\u003e] (platform_drv_probe+0x20/0x24)\n[\u003cc01e450c\u003e] (platform_drv_probe+0x0/0x24) from [\u003cc01e2fdc\u003e] (really_probe+0xa0/0x178)\n[\u003cc01e2f3c\u003e] (really_probe+0x0/0x178) from [\u003cc01e3104\u003e] (driver_probe_device+0x50/0x68)\n r7:c181fef0 r6:c0449db8 r5:c0449db8 r4:c042eff8\n[\u003cc01e30b4\u003e] (driver_probe_device+0x0/0x68) from [\u003cc01e3190\u003e] (__driver_attach+0x74/0x98)\n r5:c042f02c r4:c042eff8\n[\u003cc01e311c\u003e] (__driver_attach+0x0/0x98) from [\u003cc01e1998\u003e] (bus_for_each_dev+0x58/0x98)\n r6:c0449db8 r5:c01e311c r4:00000000\n[\u003cc01e1940\u003e] (bus_for_each_dev+0x0/0x98) from [\u003cc01e2e28\u003e] (driver_attach+0x20/0x28)\n r7:c1ab60c0 r6:c0449db8 r5:c0449db8 r4:c04165e8\n[\u003cc01e2e08\u003e] (driver_attach+0x0/0x28) from [\u003cc01e2218\u003e] (bus_add_driver+0xa8/0x22c)\n[\u003cc01e2170\u003e] (bus_add_driver+0x0/0x22c) from [\u003cc01e384c\u003e] (driver_register+0xc8/0x154)\n[\u003cc01e3784\u003e] (driver_register+0x0/0x154) from [\u003cc01e488c\u003e] (platform_driver_register+0x4c/0x60)\n r8:00000000 r7:00000013 r6:c003a37c r5:c041660c r4:c04165e8\n[\u003cc01e4840\u003e] (platform_driver_register+0x0/0x60) from [\u003cc03ffdcc\u003e] (omapfb_init+0x14/0x34)\n[\u003cc03ffdb8\u003e] (omapfb_init+0x0/0x34) from [\u003cc0008798\u003e] (do_one_initcall+0x9c/0x164)\n[\u003cc00086fc\u003e] (do_one_initcall+0x0/0x164) from [\u003cc03ea284\u003e] (kernel_init+0x7c/0x120)\n[\u003cc03ea208\u003e] (kernel_init+0x0/0x120) from [\u003cc003a37c\u003e] (do_exit+0x0/0x2d8)\n r5:c03ea208 r4:00000000\nCode: e1a0c00d e92dd870 e24cb004 e24dd004 (e5906038)\n---[ end trace 9e2474c2e193b223 ]---\n\nAcked-by: Tony Lindgren \u003ctony@atomide.com\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "d980e0f8d858c6963d676013e976ff00ab7acb2b", "tree": "aa21ac38e3f41b3e39e099523738b9f0b627e3f7", "parents": [ "d65b4e98d7ea3038b767b70fe8be959b2913f16d" ], "author": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Tue Feb 07 09:42:11 2012 +0000" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Thu Feb 09 17:56:53 2012 +0000" }, "message": "ARM: omap: fix oops in arch/arm/mach-omap2/vp.c when pmic is not found\n\nWhen the PMIC is not found, voltdm-\u003epmic will be NULL. vp.c\u0027s\ninitialization function tries to dereferences this, which causes an\noops:\n\nUnable to handle kernel NULL pointer dereference at virtual address 00000000\npgd \u003d c0004000\n[00000000] *pgd\u003d00000000\nInternal error: Oops: 5 [#1] PREEMPT\nModules linked in:\nCPU: 0 Not tainted (3.3.0-rc2+ #204)\nPC is at omap_vp_init+0x5c/0x15c\nLR is at omap_vp_init+0x58/0x15c\npc : [\u003cc03db880\u003e] lr : [\u003cc03db87c\u003e] psr: 60000013\nsp : c181ff30 ip : c181ff68 fp : c181ff64\nr10: c0407808 r9 : c040786c r8 : c0407814\nr7 : c0026868 r6 : c00264fc r5 : c040ad6c r4 : 00000000\nr3 : 00000040 r2 : 000032c8 r1 : 0000fa00 r0 : 000032c8\nFlags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment kernel\nControl: 10c5387d Table: 80004019 DAC: 00000015\nProcess swapper (pid: 1, stack limit \u003d 0xc181e2e8)\nStack: (0xc181ff30 to 0xc1820000)\nff20: c0381d00 c02e9c6d c0383582 c040786c\nff40: c040ad6c c00264fc c0026868 c0407814 00000000 c03d9de4 c181ff8c c181ff68\nff60: c03db448 c03db830 c02e982c c03fdfb8 c03fe004 c0039988 00000013 00000000\nff80: c181ff9c c181ff90 c03d9df8 c03db390 c181ffdc c181ffa0 c0008798 c03d9df0\nffa0: c181ffc4 c181ffb0 c0055a44 c0187050 c0039988 c03fdfb8 c03fe004 c0039988\nffc0: 00000013 00000000 00000000 00000000 c181fff4 c181ffe0 c03d1284 c0008708\nffe0: 00000000 c03d1208 00000000 c181fff8 c0039988 c03d1214 1077ce40 01f7ee08\nBacktrace:\n[\u003cc03db824\u003e] (omap_vp_init+0x0/0x15c) from [\u003cc03db448\u003e] (omap_voltage_late_init+0xc4/0xfc)\n[\u003cc03db384\u003e] (omap_voltage_late_init+0x0/0xfc) from [\u003cc03d9df8\u003e] (omap2_common_pm_late_init+0x14/0x54)\n r8:00000000 r7:00000013 r6:c0039988 r5:c03fe004 r4:c03fdfb8\n[\u003cc03d9de4\u003e] (omap2_common_pm_late_init+0x0/0x54) from [\u003cc0008798\u003e] (do_one_initcall+0x9c/0x164)\n[\u003cc00086fc\u003e] (do_one_initcall+0x0/0x164) from [\u003cc03d1284\u003e] (kernel_init+0x7c/0x120)\n[\u003cc03d1208\u003e] (kernel_init+0x0/0x120) from [\u003cc0039988\u003e] (do_exit+0x0/0x2cc)\n r5:c03d1208 r4:00000000\nCode: e5ca300b e5900034 ebf69027 e5994024 (e5941000)\n---[ end trace aed617dddaf32c3d ]---\nKernel panic - not syncing: Attempted to kill init!\n\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "bdf800c4fceb6d8dbe65471d214eb44a61f5bfc9", "tree": "8ab19a3fe66c67f20174ecf8732e9c09607b46f1", "parents": [ "b46c0f74657d1fe1c1b0c1452631cc38a9e6987f" ], "author": { "name": "Stephen Boyd", "email": "sboyd@codeaurora.org", "time": "Tue Feb 07 19:42:33 2012 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Thu Feb 09 16:25:37 2012 +0000" }, "message": "ARM: 7322/1: Print BUG instead of undefined instruction on BUG_ON()\n\nThe ARM kernel uses undefined instructions to implement\nBUG/BUG_ON(). This leads to problems where people don\u0027t read one\nline above the Oops message and see the \"kernel BUG at ...\"\nmessage and so they wrongly assume the kernel has hit an\nundefined instruction.\n\nInstead of printing:\n\n Internal error: Oops - undefined instruction: 0 [#1] PREEMPT SMP\n\nprint\n\n Internal error: Oops - BUG: 0 [#1] PREEMPT SMP\n\nThis should prevent people from thinking the BUG_ON was an\nundefined instruction when it was actually intentional.\n\nSigned-off-by: Stephen Boyd \u003csboyd@codeaurora.org\u003e\nAcked-by: Simon Glass \u003csjg@chromium.org\u003e\nTested-by: Simon Glass \u003csjg@chromium.org\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "b46c0f74657d1fe1c1b0c1452631cc38a9e6987f", "tree": "b6004a9408492488526c7c5cfdbb43b28c3d814a", "parents": [ "b8b9987ffdc2ab9c5e2c1edad556b23ccb38249b" ], "author": { "name": "Stephen Boyd", "email": "sboyd@codeaurora.org", "time": "Tue Feb 07 19:42:07 2012 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Thu Feb 09 16:25:37 2012 +0000" }, "message": "ARM: 7321/1: cache-v7: Disable preemption when reading CCSIDR\n\narmv7\u0027s flush_cache_all() flushes caches via set/way. To\ndetermine the cache attributes (line size, number of sets,\netc.) the assembly first writes the CSSELR register to select a\ncache level and then reads the CCSIDR register. The CSSELR register\nis banked per-cpu and is used to determine which cache level CCSIDR\nreads. If the task is migrated between when the CSSELR is written and\nthe CCSIDR is read the CCSIDR value may be for an unexpected cache\nlevel (for example L1 instead of L2) and incorrect cache flushing\ncould occur.\n\nDisable interrupts across the write and read so that the correct\ncache attributes are read and used for the cache flushing\nroutine. We disable interrupts instead of disabling preemption\nbecause the critical section is only 3 instructions and we want\nto call v7_dcache_flush_all from __v7_setup which doesn\u0027t have a\nfull kernel stack with a struct thread_info.\n\nThis fixes a problem we see in scm_call() when flush_cache_all()\nis called from preemptible context and sometimes the L2 cache is\nnot properly flushed out.\n\nSigned-off-by: Stephen Boyd \u003csboyd@codeaurora.org\u003e\nAcked-by: Catalin Marinas \u003ccatalin.marinas@arm.com\u003e\nReviewed-by: Nicolas Pitre \u003cnico@linaro.org\u003e\nCc: stable@vger.kernel.org\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "b8b9987ffdc2ab9c5e2c1edad556b23ccb38249b", "tree": "2a09d6c72facf9288d173bd71b4fcca71ba689c6", "parents": [ "d65b4e98d7ea3038b767b70fe8be959b2913f16d" ], "author": { "name": "Marc Zyngier", "email": "Marc.Zyngier@arm.com", "time": "Tue Feb 07 02:46:38 2012 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Thu Feb 09 16:25:37 2012 +0000" }, "message": "ARM: 7320/1: Fix proc_info table alignment\n\nWith an admittedly exotic choice of configuration options\n(CC_OPTIMIZE_FOR_SIZE, THUMB2, some other size-minimizing ones)\nand compiler, the proc_info table can end up being misaligned,\nand the kernel being unbootable (Error: unrecognized/unsupported\nprocessor variant).\n\nForcing the alignement to 4 bytes in the linker script fixes the\nissue.\n\nSigned-off-by: Marc Zyngier \u003cmarc.zyngier@arm.com\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "1987877d869027ab63dc9df515e11f19279a8091", "tree": "dfd5d306a80c6d558b8c53aaf05473872e53f7ef", "parents": [ "a7c4183be2d6a7da8c97a9b671b5f3aed321127e" ], "author": { "name": "Kuninori Morimoto", "email": "kuninori.morimoto.gx@renesas.com", "time": "Wed Feb 08 16:57:29 2012 -0800" }, "committer": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Thu Feb 09 10:50:53 2012 +0000" }, "message": "ASoC: fsi: fixup fsi_pointer() calculation method\n\ncurrent fsi_pointer() calculation was not correct for FSI driver.\nThis patch fix it up.\n\nSigned-off-by: Kuninori Morimoto \u003ckuninori.morimoto.gx@renesas.com\u003e\nSigned-off-by: Mark Brown \u003cbroonie@opensource.wolfsonmicro.com\u003e\n" }, { "commit": "9cc00b51a3cbb3b933065a55eaa9bfc306411b7a", "tree": "5dc0dec3837ed23e0f2f0d070ebbf98d4243cdc0", "parents": [ "5facb8e0c4dc1c8c47b71fd7f376defe16185733" ], "author": { "name": "John Fastabend", "email": "john.r.fastabend@intel.com", "time": "Sat Jan 28 03:32:17 2012 +0000" }, "committer": { "name": "Jeff Kirsher", "email": "jeffrey.t.kirsher@intel.com", "time": "Thu Feb 09 01:27:47 2012 -0800" }, "message": "ixgbe: ethtool: stats user buffer overrun\n\nIf the number of tx/rx queues changes the ethtool ioctl\nETHTOOL_GSTATS may overrun the userspace buffer. This\noccurs because the general practice in user space to\nquery stats is to issue a ETHTOOL_GSSET cmd to learn the\nbuffer size needed, allocate the buffer, then call\nETHTOOL_GSTIRNGS and ETHTOOL_GSTATS. If the number of\nreal_num_queues is changed or flow control attributes\nare changed after ETHTOOL_GSSET but before the\nETHTOOL_GSTRINGS/ETHTOOL_GSTATS a user space buffer\noverrun occurs.\n\nTo fix the overrun always return the max buffer size\nneeded from get_sset_count() then return all strings\nand stats from get_strings()/get_ethtool_stats().\n\nThis _will_ change the output from the ioctl() call\nwhich could break applications and script parsing in\ntheory. I believe these changes should not break existing\ntools because the only changes will be more {tx|rx}_queues\nand the {tx|rx}_pb_* stats will always be returned.\nExisting scripts already need to handle changing number\nof queues because this occurs today depending on system\nand current features. The {tx|rx}_pb_* stats are at the\nend of the output and should be handled by scripts today\nregardless.\n\nFinally get_ethtool_stats and get_strings are free-form\noutputs tools parsing these outputs should be defensive\nanyways. In the end these updates are better then\nhaving a tool segfault because of a buffer overrun.\n\nSigned-off-by: John Fastabend \u003cjohn.r.fastabend@intel.com\u003e\nSigned-off-by: Jeff Kirsher \u003cjeffrey.t.kirsher@intel.com\u003e\n" }, { "commit": "5facb8e0c4dc1c8c47b71fd7f376defe16185733", "tree": "a6a24fd9586d8c74ef665f1a9c01366f51059082", "parents": [ "9d837ea2b72321ffbdaf83c980923d23ae898baa" ], "author": { "name": "John Fastabend", "email": "john.r.fastabend@intel.com", "time": "Sat Jan 28 01:22:35 2012 +0000" }, "committer": { "name": "Jeff Kirsher", "email": "jeffrey.t.kirsher@intel.com", "time": "Thu Feb 09 01:27:41 2012 -0800" }, "message": "ixgbe: dcb: up2tc mapping lost on disable/enable CEE DCB state\n\nUsers expect the up2tc mapping to be maintained across a DCB\nenable/disable/enable transition. And since we maintain all\nthe other DCB attributes we should do this for up2tc mappings\nas well just to be consistent. Also without this we break\nuser space applications that expect this to occur that\npreviously worked.\n\nSigned-off-by: John Fastabend \u003cjohn.r.fastabend@intel.com\u003e\nTested-by: Stephen Ko \u003cstephen.s.ko@intel.com\u003e\nTested-by: Ross Brattain \u003cross.b.brattain@intel.com\u003e\nSigned-off-by: Jeff Kirsher \u003cjeffrey.t.kirsher@intel.com\u003e\n" }, { "commit": "9d837ea2b72321ffbdaf83c980923d23ae898baa", "tree": "a098730cda393f6122307ea7ded202232828b43b", "parents": [ "642c680e9314fc102bc1f096f48ae3974931ef42" ], "author": { "name": "Yi Zou", "email": "yi.zou@intel.com", "time": "Sat Jan 07 08:39:50 2012 +0000" }, "committer": { "name": "Jeff Kirsher", "email": "jeffrey.t.kirsher@intel.com", "time": "Thu Feb 09 01:26:52 2012 -0800" }, "message": "ixgbe: do not update real num queues when netdev is going away\n\nIf the netdev is already in NETREG_UNREGISTERING/_UNREGISTERED state, do not\nupdate the real num tx queues. netdev_queue_update_kobjects() is already\ncalled via remove_queue_kobjects() at NETREG_UNREGISTERING time. So, when\nupper layer driver, e.g., FCoE protocol stack is monitoring the netdev\nevent of NETDEV_UNREGISTER and calls back to LLD ndo_fcoe_disable() to remove\nextra queues allocated for FCoE, the associated txq sysfs kobjects are already\nremoved, and trying to update the real num queues would cause something like\nbelow:\n\n...\nPID: 25138 TASK: ffff88021e64c440 CPU: 3 COMMAND: \"kworker/3:3\"\n #0 [ffff88021f007760] machine_kexec at ffffffff810226d9\n #1 [ffff88021f0077d0] crash_kexec at ffffffff81089d2d\n #2 [ffff88021f0078a0] oops_end at ffffffff813bca78\n #3 [ffff88021f0078d0] no_context at ffffffff81029e72\n #4 [ffff88021f007920] __bad_area_nosemaphore at ffffffff8102a155\n #5 [ffff88021f0079f0] bad_area_nosemaphore at ffffffff8102a23e\n #6 [ffff88021f007a00] do_page_fault at ffffffff813bf32e\n #7 [ffff88021f007b10] page_fault at ffffffff813bc045\n [exception RIP: sysfs_find_dirent+17]\n RIP: ffffffff81178611 RSP: ffff88021f007bc0 RFLAGS: 00010246\n RAX: ffff88021e64c440 RBX: ffffffff8156cc63 RCX: 0000000000000004\n RDX: ffffffff8156cc63 RSI: 0000000000000000 RDI: 0000000000000000\n RBP: ffff88021f007be0 R8: 0000000000000004 R9: 0000000000000008\n R10: ffffffff816fed00 R11: 0000000000000004 R12: 0000000000000000\n R13: ffffffff8156cc63 R14: 0000000000000000 R15: ffff8802222a0000\n ORIG_RAX: ffffffffffffffff CS: 0010 SS: 0018\n #8 [ffff88021f007be8] sysfs_get_dirent at ffffffff81178c07\n #9 [ffff88021f007c18] sysfs_remove_group at ffffffff8117ac27\n#10 [ffff88021f007c48] netdev_queue_update_kobjects at ffffffff813178f9\n#11 [ffff88021f007c88] netif_set_real_num_tx_queues at ffffffff81303e38\n#12 [ffff88021f007cc8] ixgbe_set_num_queues at ffffffffa0249763 [ixgbe]\n#13 [ffff88021f007cf8] ixgbe_init_interrupt_scheme at ffffffffa024ea89 [ixgbe]\n#14 [ffff88021f007d48] ixgbe_fcoe_disable at ffffffffa0267113 [ixgbe]\n#15 [ffff88021f007d68] vlan_dev_fcoe_disable at ffffffffa014fef5 [8021q]\n#16 [ffff88021f007d78] fcoe_interface_cleanup at ffffffffa02b7dfd [fcoe]\n#17 [ffff88021f007df8] fcoe_destroy_work at ffffffffa02b7f08 [fcoe]\n#18 [ffff88021f007e18] process_one_work at ffffffff8105d7ca\n#19 [ffff88021f007e68] worker_thread at ffffffff81060513\n#20 [ffff88021f007ee8] kthread at ffffffff810648b6\n#21 [ffff88021f007f48] kernel_thread_helper at ffffffff813c40f4\n\nSigned-off-by: Yi Zou \u003cyi.zou@intel.com\u003e\nTested-by: Ross Brattain \u003cross.b.brattain@intel.com\u003e\nTested-by: Stephen Ko \u003cstephen.s.ko@intel.com\u003e\nSigned-off-by: Jeff Kirsher \u003cjeffrey.t.kirsher@intel.com\u003e\n" }, { "commit": "642c680e9314fc102bc1f096f48ae3974931ef42", "tree": "8ec26ddeda26afaecda3dc437a7602486587039e", "parents": [ "4cd6923d3481773f3fbcae5ca940c8823aa33475" ], "author": { "name": "Alexander Duyck", "email": "alexander.h.duyck@intel.com", "time": "Thu Nov 10 09:09:17 2011 +0000" }, "committer": { "name": "Jeff Kirsher", "email": "jeffrey.t.kirsher@intel.com", "time": "Thu Feb 09 01:26:46 2012 -0800" }, "message": "ixgbe: Fix broken dependency on MAX_SKB_FRAGS being related to page size\n\nThis patch fixes an issue in which RSC will generate corrupted frames when\nPAGE_SIZE is larger than 8K. Specifically it looks like that in 2.6.39 a\nchange was made so that GRO would always have at least 16 frags available\nfor coalescing, but the ixgbe RSC logic was not updated. As such the RSC\nfeature would generate a frame larger than 64K and then overflow the value\nin the IP length field.\n\nTo correct that I am now basing things on the PAGE_SIZE.\n\nSigned-off-by: Alexander Duyck \u003calexander.h.duyck@intel.com\u003e\nTested-by: Stephen Ko \u003cstephen.s.ko@intel.com\u003e\nSigned-off-by: Jeff Kirsher \u003cjeffrey.t.kirsher@intel.com\u003e\n" }, { "commit": "4cd6923d3481773f3fbcae5ca940c8823aa33475", "tree": "77a22f738317d40752ee48c19415f433a413e680", "parents": [ "a4b08329c74985e5cc3a44b6d2b2c59444ed8079" ], "author": { "name": "Greg Rose", "email": "gregory.v.rose@intel.com", "time": "Wed Jan 25 07:59:37 2012 +0000" }, "committer": { "name": "Jeff Kirsher", "email": "jeffrey.t.kirsher@intel.com", "time": "Thu Feb 09 01:25:49 2012 -0800" }, "message": "ixgbe: Fix case of Tx Hang in PF with 32 VFs\n\nA check for the number of VFs allocated should have used a greater than\nequal operator instead of just greater than. This caused allocation of\nexactly 32 VFs to not enable the PF transmit and receive enables.\n\nSigned-off-by: Greg Rose \u003cgregory.v.rose@intel.com\u003e\nTested-by: Robert E Garrett \u003crobertX.e.garrett@intel.com\u003e\nSigned-off-by: Jeff Kirsher \u003cjeffrey.t.kirsher@intel.com\u003e\n" }, { "commit": "a4b08329c74985e5cc3a44b6d2b2c59444ed8079", "tree": "21249e7c96cfc7e294ad0611e01e0d8f682ac986", "parents": [ "0629292117572a60465f38cdedde2f8164c3df0b" ], "author": { "name": "Greg Rose", "email": "gregory.v.rose@intel.com", "time": "Fri Feb 03 00:54:13 2012 +0000" }, "committer": { "name": "Jeff Kirsher", "email": "jeffrey.t.kirsher@intel.com", "time": "Thu Feb 09 01:25:42 2012 -0800" }, "message": "ixgbe: fix vf lookup\n\nRecent addition of code to find already allocated VFs failed to take\naccount that systems with 2 or more multi-port SR-IOV capable controllers\nmight have already enabled VFs. Make sure that the VFs the function is\nfinding are actually subordinate to the particular instance of the adapter\nthat is looking for them and not subordinate to some device that has\npreviously enabled SR-IOV.\n\nThis bug exists in 3.2 stable as well as 3.3 release candidates.\n\nCC: stable@vger.kernel.org\nReported-by: David Ahern \u003cdaahern@cisco.com\u003e\nSigned-off-by: Greg Rose \u003cgregory.v.rose@intel.com\u003e\nTested-by: Robert E Garrett \u003crobertX.e.garrett@intel.com\u003e\nSigned-off-by: Jeff Kirsher \u003cjeffrey.t.kirsher@intel.com\u003e\n" }, { "commit": "0629292117572a60465f38cdedde2f8164c3df0b", "tree": "ad9cf86ad892b17b2d2f27e0bce7ae9a09faa857", "parents": [ "b868179c47e9e8eadcd04c1f3105998e528988a3" ], "author": { "name": "Greg Rose", "email": "gregory.v.rose@intel.com", "time": "Thu Feb 02 23:51:43 2012 +0000" }, "committer": { "name": "Jeff Kirsher", "email": "jeffrey.t.kirsher@intel.com", "time": "Thu Feb 09 01:24:29 2012 -0800" }, "message": "igb: fix vf lookup\n\nRecent addition of code to find already allocated VFs failed to take\naccount that systems with 2 or more multi-port SR-IOV capable controllers\nmight have already enabled VFs. Make sure that the VFs the function is\nfinding are actually subordinate to the particular instance of the adapter\nthat is looking for them and not subordinate to some device that has\npreviously enabled SR-IOV.\n\nThis is applicable to 3.2+ kernels.\n\nCC: stable@vger.kernel.org\nReported-by: David Ahern \u003cdaahern@cisco.com\u003e\nSigned-off-by: Greg Rose \u003cgregory.v.rose@intel.com\u003e\nTested-by: Robert E Garrett \u003crobertX.e.garrett@intel.com\u003e\nSigned-off-by: Jeff Kirsher \u003cjeffrey.t.kirsher@intel.com\u003e\n" }, { "commit": "b868179c47e9e8eadcd04c1f3105998e528988a3", "tree": "9997c107f1b50f012703cf56b0a156cf2b42ae5f", "parents": [ "64db880e7488a6d31363ad17c4c0590f27fd48e5" ], "author": { "name": "Dean Nelson", "email": "dnelson@redhat.com", "time": "Thu Jan 19 17:47:24 2012 +0000" }, "committer": { "name": "Jeff Kirsher", "email": "jeffrey.t.kirsher@intel.com", "time": "Thu Feb 09 01:24:23 2012 -0800" }, "message": "e1000: add dropped DMA receive enable back in for WoL\n\nCommit d5bc77a223b0e9b9dfb002048d2b34a79e7d0b48 broke Wake-on-LAN by\ninadvertently dropping the enabling of DMA receives.\n\nRestore the enabling of DMA receives for WoL.\n\nThis is applicable to 3.1+ stable trees.\n\nCC: stable@vger.stable.org\nReported-by: Tobias Klausmann \u003cklausman@schwarzvogel.de\u003e\nSigned-off-by: Dean Nelson \u003cdnelson@redhat.com\u003e\nTested-by: Tobias Klausmann \u003cklausman@schwarzvogel.de\u003e\nTested-by: Aaron Brown \u003caaron.f.brown@intel.com\u003e\nSigned-off-by: Jeff Kirsher \u003cjeffrey.t.kirsher@intel.com\u003e\n" }, { "commit": "a1e0c3cf7fb07227fe1f26161d969101dba78287", "tree": "dbc35a586c0f75f08c02dd38aecbbb8fe44c6ee3", "parents": [ "982d411c303a475424c67966990b5803cc536319" ], "author": { "name": "Takashi Iwai", "email": "tiwai@suse.de", "time": "Thu Feb 09 09:32:19 2012 +0100" }, "committer": { "name": "Takashi Iwai", "email": "tiwai@suse.de", "time": "Thu Feb 09 09:33:46 2012 +0100" }, "message": "ALSA: hda - Fix mute-LED VREF value for new HP laptops\n\nThe new HP laptops turns off the mute LED with VREF50 or VREF80, but\nnot in HIZ unlike the previous models. Since VREF50 (also 80) works\nwith the previous models, let\u0027s use VREF50 for all.\n\nSigned-off-by: Takashi Iwai \u003ctiwai@suse.de\u003e\n" } ], "next": "eb2f255b2d360df3f500042a2258dcf2fcbe89a2" }