)]}' { "log": [ { "commit": "562e7c71c6708353bfe7b615576bcbcf7afd522e", "tree": "0ff293a9ea99978c6b379c801ac4333e9a0912ad", "parents": [ "0a6a717ceff67f887b16783ce891f5dcf846f1fc" ], "author": { "name": "Tatyana Brokhman", "email": "tlinder@codeaurora.org", "time": "Sat Oct 09 16:46:12 2010 +0200" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Fri Oct 22 10:22:07 2010 -0700" }, "message": "usb: usb3.0 ch9 definitions\n\nAdding SuperSpeed usb definitions as defined by ch9 of the USB3.0 spec.\nThis patch is a preparation for adding SuperSpeed support to the gadget\nframework.\n\nSigned-off-by: Tatyana Brokhman \u003ctlinder@codeaurora.org\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "0a6a717ceff67f887b16783ce891f5dcf846f1fc", "tree": "0c8ed32e970e9cbbb4cc64981cba9ae2694f6377", "parents": [ "0a2b8a0d1101179fdebc974a7c72b514aede9d9d" ], "author": { "name": "Michal Nazarewicz", "email": "mina86@mina86.com", "time": "Thu Oct 07 14:46:15 2010 +0200" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Fri Oct 22 10:22:07 2010 -0700" }, "message": "USB: gadget: storage: reuse definitions from scsi.h header file\n\nThis commit changes storage_common.h, file_storage.c and\nf_mass_storage.c to use definitions of SCSI commands from\nscsi/scsi.h file instead of redefining the commands in\nstorage_common.c.\n\nscsi/scsi.h header file was missing READ_FORMAT_CAPACITIES and\nREAD_HEADER so this commit also add those to the header.\n\nSigned-off-by: Michal Nazarewicz \u003cmina86@mina86.com\u003e\nCc: Alan Stern \u003cstern@rowland.harvard.edu\u003e\nCc: James Bottomley \u003cJames.Bottomley@suse.de\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "00914025cc4e783d4703b4db1d47b41f389e50c8", "tree": "0cd74cdf181c1bb3a6dbfbecea7d5e6ed8a3d028", "parents": [ "5ce524bdff367b4abda20bcfd4dafd9d30c773df" ], "author": { "name": "Hans de Goede", "email": "hdegoede@redhat.com", "time": "Fri Oct 01 14:20:11 2010 -0700" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Fri Oct 22 10:22:05 2010 -0700" }, "message": "usb-storage: add new no_read_capacity_16 quirk\n\nSome Rockbox based mp4 players will crash when ever they see a\nread_capacity_16 scsi command. So add a new US_FL which tells the scsi sd\ndriver to not issue any read_capacity_16 scsi commands.\n\nSigned-off-by: Hans de Goede \u003chdegoede@redhat.com\u003e\nCc: James Bottomley \u003cJames.Bottomley@HansenPartnership.com\u003e\nCc: Alan Stern \u003cstern@rowland.harvard.edu\u003e\nCc: Matthew Dharm \u003cmdharm-usb@one-eyed-alien.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "5ce524bdff367b4abda20bcfd4dafd9d30c773df", "tree": "97b48a75d6a475cb71367d3a1ce7cc7f17680122", "parents": [ "ae38c78a03e1b77ad45248fcf097e4568e740209" ], "author": { "name": "Hans de Goede", "email": "hdegoede@redhat.com", "time": "Fri Oct 01 14:20:10 2010 -0700" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Fri Oct 22 10:22:05 2010 -0700" }, "message": "scsi/sd: add a no_read_capacity_16 scsi_device flag\n\nI seem to have a knack for digging up buggy usb devices which don\u0027t work\nwith Linux, and I\u0027m crazy enough to try to make them work. So this time a\nfriend of mine asked me to get an mp4 player (an mp3 player which can play\nvideos on a small screen) to work with Linux.\n\nIt is based on the well known rockbox chipset for which we already have an\nunusual devs entries to work around some of its bugs. But this model\ncomes with an additional twist.\n\nThis model chokes on read_capacity_16 calls. Now normally we don\u0027t make\nthose calls, but this model comes with an sdcard slot and when there is no\ncard in there (and shipped from the factory there is none), it reports a\nsize of 0. However this time the programmers actually got the\nread_capacity_10 response right! So they substract one from the size as\nstored internally in the mp3 player before reporting it back, resulting in\nan answer of ... 0xffffffff sectors, causing sd.c to try a\nread_capacity_16, on which the device crashes.\n\nThis patch adds a flag to scsi_device to indicate that a a device cannot\nhandle read_capacity_16, and when this flag is set if a device reports an\nlba of 0xffffffff as answer to a read_capacity_10, assumes it tries to\nreport a size of 0.\n\nSigned-off-by: Hans de Goede \u003chdegoede@redhat.com\u003e\nCc: James Bottomley \u003cJames.Bottomley@HansenPartnership.com\u003e\nCc: Alan Stern \u003cstern@rowland.harvard.edu\u003e\nCc: Matthew Dharm \u003cmdharm-usb@one-eyed-alien.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "ae38c78a03e1b77ad45248fcf097e4568e740209", "tree": "f751122a6ec59825793f7786cec15f76a89c905f", "parents": [ "8e04d8056c1ea0e0aab730994b74756f0526cda8" ], "author": { "name": "Hans de Goede", "email": "hdegoede@redhat.com", "time": "Fri Oct 01 14:20:10 2010 -0700" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Fri Oct 22 10:22:04 2010 -0700" }, "message": "usb-storage: add new no_read_disc_info quirk\n\nAppotech ax3003 (the larger brother of the ax203) based devices are even\nmore buggy then the ax203. They will go of into lala land when ever they\nsee a READ_DISC_INFO scsi command. So add a new US_FL which tells the\nscsi sr driver to not issue any READ_DISC_INFO scsi commands.\n\n[akpm@linux-foundation.org: fix build]\nSigned-off-by: Hans de Goede \u003chdegoede@redhat.com\u003e\nCc: James Bottomley \u003cJames.Bottomley@HansenPartnership.com\u003e\nCc: Alan Stern \u003cstern@rowland.harvard.edu\u003e\nCc: Matthew Dharm \u003cmdharm-usb@one-eyed-alien.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "8e04d8056c1ea0e0aab730994b74756f0526cda8", "tree": "b81a3e2f5993c69559d120fa96840e1ef70b42d4", "parents": [ "319feaabb6c7ccd90da6e3207563c265da7d21ae" ], "author": { "name": "Hans de Goede", "email": "hdegoede@redhat.com", "time": "Fri Oct 01 14:20:08 2010 -0700" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Fri Oct 22 10:22:04 2010 -0700" }, "message": "scsi/sr: add no_read_disc_info scsi_device flag\n\nSome USB devices emulate a usb-mass-storage attached (scsi) cdrom device,\nusually this fake cdrom contains the windows software for the device.\nWhile working on supporting Appotech ax3003 based photoframes, which do\nthis I discovered that they will go of into lala land when ever they see a\nREAD_DISC_INFO scsi command.\n\nThus this patch adds a scsi_device flag (which can then be set by the\nusb-storage driver through an unsual-devs entry), to indicate this, and\nmakes the sr driver honor this flag.\n\nI know this sucks, but as discussed on linux-scsi list there is no other\nway to make this device work properly.\n\nLooking at usb traces made under windows, windows never sends a\nREAD_DISC_INFO during normal interactions with a usb cdrom device. So as\nthis cdrom emulation thingie becomes more common we might see more of this\nproblem.\n\nSigned-off-by: Hans de Goede \u003chdegoede@redhat.com\u003e\nCc: James Bottomley \u003cJames.Bottomley@HansenPartnership.com\u003e\nCc: Alan Stern \u003cstern@rowland.harvard.edu\u003e\nCc: Matthew Dharm \u003cmdharm-usb@one-eyed-alien.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "1dae423dd9b247b048eda00cb598c755e5933213", "tree": "8c26248225009634cdff99a53bdb7e5e03b54de9", "parents": [ "7a7e7896422baced4757070b813ba28ab24a214a" ], "author": { "name": "Martin Fuzzey", "email": "mfuzzey@gmail.com", "time": "Fri Oct 01 00:21:55 2010 +0200" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Fri Oct 22 10:22:03 2010 -0700" }, "message": "USB: introduce unmap_urb_setup_for_dma()\n\nSplit unmap_urb_for_dma() to allow just the setup buffer\nto be unmapped. This allows HCDs to use PIO for the setup\nbuffer if it is not suitable for DMA.\n\nSigned-off-by: Martin Fuzzey \u003cmfuzzey@gmail.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "230f7ede6c2f0e403f29e03e0251a470aa9350dd", "tree": "6f1c14f10696c12fd4461cc48289b3cb7a342060", "parents": [ "126512e3f274802ca65ebeca8660237f0361ad48" ], "author": { "name": "Anatolij Gustschin", "email": "agust@denx.de", "time": "Tue Sep 28 20:55:21 2010 +0200" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Fri Oct 22 10:21:58 2010 -0700" }, "message": "USB: add USB EHCI support for MPC5121 SoC\n\nExtends FSL EHCI platform driver glue layer to support\nMPC5121 USB controllers. MPC5121 Rev 2.0 silicon EHCI\nregisters are in big endian format. The appropriate flags\nare set using the information in the platform data structure.\nMPC83xx system interface registers are not available on\nMPC512x, so the access to these registers is isolated in\nMPC512x case. Furthermore the USB controller clocks\nmust be enabled before 512x register accesses which is\ndone by providing platform specific init callback.\n\nThe MPC512x internal USB PHY doesn\u0027t provide supply voltage.\nFor boards using different power switches allow specifying\nDRVVBUS and PWR_FAULT signal polarity of the MPC5121 internal\nPHY using \"fsl,invert-drvvbus\" and \"fsl,invert-pwr-fault\"\nproperties in the device tree USB nodes. Adds documentation\nfor this new device tree bindings.\n\nSigned-off-by: Anatolij Gustschin \u003cagust@denx.de\u003e\nCc: Grant Likely \u003cgrant.likely@secretlab.ca\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "748eee0986f0d51c7bc39f194d515a8d8248ebdd", "tree": "6e485a4bde88c0f8f078a23c0e6e1e9b1cf1e858", "parents": [ "7893afc035590383a14b176c1497cba984276ef4" ], "author": { "name": "Grazvydas Ignotas", "email": "notasas@gmail.com", "time": "Mon Sep 27 15:17:18 2010 +0300" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Fri Oct 22 10:21:57 2010 -0700" }, "message": "USB: Add more empty functions in otg.h\n\nAdd empty functions for get/put transceiver functions too, so that\ndrivers that optionally use them can call them without worrying that\nthey might not exist, eliminating ifdefs.\n\nSigned-off-by: Grazvydas Ignotas \u003cnotasas@gmail.com\u003e\nAcked-by: Felipe Balbi \u003cbalbi@ti.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "496dda704bca1208e08773ba39b29a69536f5381", "tree": "9b6e445625b8c40b526bef271e29df77b1cd8761", "parents": [ "6587cc0f30cd2f27cf0677e470f18792925a23a4" ], "author": { "name": "Maulik Mankad", "email": "x0082077@ti.com", "time": "Fri Sep 24 13:44:06 2010 +0300" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Fri Oct 22 10:21:53 2010 -0700" }, "message": "usb: musb: host: unmap the buffer for PIO data transfers\n\nThe USB stack maps the buffer for DMA if the controller supports DMA.\nMUSB controller can perform DMA as well as PIO transfers.\nThe buffer needs to be unmapped before CPU can perform\nPIO data transfers.\n\nExport unmap_urb_for_dma() so that drivers can perform\nthe DMA unmapping in a sane way.\n\nSigned-off-by: Maulik Mankad \u003cx0082077@ti.com\u003e\nAcked-by: Alan Stern \u003cstern@rowland.harvard.edu\u003e\nSigned-off-by: Felipe Balbi \u003cbalbi@ti.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n" }, { "commit": "ae6d22fe1812ce8d40add3eb74ede9cfd2eae44f", "tree": "473f4b03c22907be34e2d1e674ba3a9cb9a600b9", "parents": [ "8fa7fd74ef398370383df276ca41082ba35aafd8" ], "author": { "name": "Matthew Wilcox", "email": "matthew.r.wilcox@intel.com", "time": "Thu Oct 07 13:05:22 2010 +0200" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Fri Oct 22 10:21:50 2010 -0700" }, "message": "USB: Move USB Storage definitions to their own header file\n\nThe libusual header file is hard to use from code that isn\u0027t part\nof libusual. As the comment suggests, these definitions are moved to\ntheir own header file, paralleling other USB classes.\n\nSigned-off-by: Matthew Wilcox \u003cwilly@linux.intel.com\u003e\nCc: Alan Stern \u003cstern@rowland.harvard.edu\u003e\n[mina86@mina86.com: updated to use USB_ prefix and added #include guard]\nSigned-off-by: Michal Nazarewicz \u003cmina86@mina86.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\nindex 0000000..d7fc910\n" }, { "commit": "8fa7fd74ef398370383df276ca41082ba35aafd8", "tree": "eff3040f8e4b7ec1d2c611d811f790a2a96071ce", "parents": [ "1992de83e375acc789daf66b7b72a812a5235b75" ], "author": { "name": "Michal Nazarewicz", "email": "mina86@mina86.com", "time": "Thu Oct 07 13:05:21 2010 +0200" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Fri Oct 22 10:21:49 2010 -0700" }, "message": "USB: storage: Use USB_ prefix instead of US_ prefix\n\nThis commit changes prefix for some of the USB mass storage\nclass related macros (ie. USB_SC_ for subclass and USB_PR_\nfor class).\n\nSigned-off-by: Michal Nazarewicz \u003cmina86@mina86.com\u003e\nCc: Alan Stern \u003cstern@rowland.harvard.edu\u003e\nCc: Matthew Wilcox \u003cwilly@linux.intel.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "6195e3c6aa84dbbf80a60731168118824bd58bba", "tree": "ff37a569e69b09cc917ee0d1cfbe89ae2888f495", "parents": [ "677aeafe19e88c282af74564048243ccabb1c590" ], "author": { "name": "Yauheni Kaliuta", "email": "yauheni.kaliuta@nokia.com", "time": "Fri Sep 24 09:43:27 2010 +0300" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Fri Oct 22 10:21:48 2010 -0700" }, "message": "USB: cdc.h: ncm: fix one more typo\n\nIn usb_cdc_ncm_dpe32 the fields are 32 bit long and according\nto usb style (hungarian notation) should be called dwDatagramIndex\nand dwDatagramLength (see CDC NCM subclass spec, 3.3.2). Actually,\nthey were called wDatagramIndex, wDatagramLength.\n\nSigned-off-by: Yauheni Kaliuta \u003cyauheni.kaliuta@nokia.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "e5dcd531ac7a040f1b4d35f58914a36ad6174e84", "tree": "774cc8d6370e83190d0f7d1a8d46a78303e10ec0", "parents": [ "7fc09170cedc329ad274433b4f1a653e603600b5" ], "author": { "name": "Yauheni Kaliuta", "email": "yauheni.kaliuta@nokia.com", "time": "Mon Sep 20 15:40:28 2010 +0300" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Fri Oct 22 10:21:47 2010 -0700" }, "message": "USB: cdc.h: ncm: add missed constants and structures\n\nMake a dedicated structure for datagram pointer entry. There is no\nexplicit declaration in the spec, but it\u0027s used by the host\nimplementation and makes the structure more clear.\n\nAdd some missed constants from the spec\n\nSigned-off-by: Yauheni Kaliuta \u003cyauheni.kaliuta@nokia.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "7fc09170cedc329ad274433b4f1a653e603600b5", "tree": "89dc4f080e22d82c8f57b55631fcef50b823e3ba", "parents": [ "1f53c0e9bbf654ed93f63deee2bf5c9a1816966e" ], "author": { "name": "Yauheni Kaliuta", "email": "yauheni.kaliuta@nokia.com", "time": "Mon Sep 20 15:40:27 2010 +0300" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Fri Oct 22 10:21:46 2010 -0700" }, "message": "Revert \"USB: ncm: added ncm.h with auxiliary definitions\"\n\nThis reverts commit 65e0b499105ec8ff3bc4ab7680873dec20127f9d.\n\nSince the host and gadget implementations are different, there is\nno common code for the file, remove for now.\n\nSigned-off-by: Yauheni Kaliuta \u003cyauheni.kaliuta@nokia.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "1f53c0e9bbf654ed93f63deee2bf5c9a1816966e", "tree": "8574b8cc6547c6225dc0959adc6aadcff182b4ce", "parents": [ "c6991b6fd2b4201174dc4620d0c8c4f5ff27b36f" ], "author": { "name": "Yauheni Kaliuta", "email": "yauheni.kaliuta@nokia.com", "time": "Mon Sep 20 15:40:26 2010 +0300" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Fri Oct 22 10:21:45 2010 -0700" }, "message": "USB: cdc.h: ncm: typo and style fixes\n\nSome typos were in the initial commit, make the spelling\naccording to the spec.\n\nAdd some more comments.\n\nAlso change constant names according to the style of the rest\nof the file\n\nSigned-off-by: Yauheni Kaliuta \u003cyauheni.kaliuta@nokia.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "56e9406ca22968e3c9dc27d6dc0f1825e13bfff9", "tree": "9eb7cb876b8fdbf271e524727cd1c71d5e334415", "parents": [ "d39a0edad60dc65cf4774ee732aa7a84cf35c27a" ], "author": { "name": "Hao Wu", "email": "hao.wu@intel.com", "time": "Thu Sep 09 22:35:54 2010 +0100" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Fri Oct 22 10:21:33 2010 -0700" }, "message": "USB OTG Langwell: Update OTG Kconfig and driver version.\n\nThis patch updated Kconfig for langwell otg transceiver driver.\nAdd ipc driver(INTEL_SCU_IPC) as a dependency. Driver version is\nupdated too.\n\nSigned-off-by: Hao Wu \u003chao.wu@intel.com\u003e\nSigned-off-by: Alan Cox \u003calan@linux.intel.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "d39a0edad60dc65cf4774ee732aa7a84cf35c27a", "tree": "f913cd1131f0fa21660044d8d9345cd285d46df6", "parents": [ "5014b5e33a5485ab669ce536078c957ec221ade3" ], "author": { "name": "Hao Wu", "email": "hao.wu@intel.com", "time": "Thu Sep 09 22:35:39 2010 +0100" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Fri Oct 22 10:21:33 2010 -0700" }, "message": "USB OTG: Add common data structure for Intel MID Platform (Langwell/Penwell)\n\nThis patch adds one new header file for the common data structure used in\nIntel Penwell/Langwell MID Platform OTG Transceiver drivers. After switched\nto the common data structure, Langwell/Penwell OTG Transceiver driver will\nprovide an unified interface to host/client driver.\n\nReported-by: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nSigned-off-by: Hao Wu \u003chao.wu@intel.com\u003e\nSigned-off-by: Alan Cox \u003calan@linux.intel.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "5ea081785dde6041eb2f4acc2369abbb9099a981", "tree": "d947b2b297f687a9052207244f730df73994beea", "parents": [ "c9bfff9c98671ad50e4abbfe1ab606a9957f7539" ], "author": { "name": "Michal Nazarewicz", "email": "m.nazarewicz@samsung.com", "time": "Thu Aug 12 17:43:56 2010 +0200" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Fri Oct 22 10:21:26 2010 -0700" }, "message": "init.h: add some more documentation to __ref* tags\n\nThe __ref* tags may have been confusing for new kernel\ndevelopers (I was confused by them for sure) so adding a few\nmore sentences to comment to clear things up for people who\nsee those for the first time.\n\nSigned-off-by: Michal Nazarewicz \u003cm.nazarewicz@samsung.com\u003e\nAcked-by: Uwe Kleine-König \u003cu.kleine-koenig@pengutronix.de\u003e\nAcked-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "c9bfff9c98671ad50e4abbfe1ab606a9957f7539", "tree": "68ca78391c78bde1a82000e34eec70866f5c956e", "parents": [ "07a18bd716ed5dea336429404b132568cfaaef95" ], "author": { "name": "Uwe Kleine-König", "email": "u.kleine-koenig@pengutronix.de", "time": "Thu Aug 12 17:43:55 2010 +0200" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Fri Oct 22 10:21:26 2010 -0700" }, "message": "usb gadget: don\u0027t save bind callback in struct usb_configuration\n\nThe bind function is most of the time only called at init time so there\nis no need to save a pointer to it in the configuration structure.\n\nThis fixes many section mismatches reported by modpost.\n\nSigned-off-by: Uwe Kleine-König \u003cu.kleine-koenig@pengutronix.de\u003e\n[m.nazarewicz@samsung.com: updated for -next]\nSigned-off-by: Michał Nazarewicz \u003cm.nazarewicz@samsung.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "07a18bd716ed5dea336429404b132568cfaaef95", "tree": "1ff7719e2e0e022cff3ed420bc1c332662a1a48c", "parents": [ "b0fca50f5a94a268ed02cfddf44448051ed9343f" ], "author": { "name": "Michal Nazarewicz", "email": "m.nazarewicz@samsung.com", "time": "Thu Aug 12 17:43:54 2010 +0200" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Fri Oct 22 10:21:25 2010 -0700" }, "message": "usb gadget: don\u0027t save bind callback in struct usb_composite_driver\n\nThe bind function is most of the time only called at init time so there\nis no need to save a pointer to it in the composite driver structure.\n\nThis fixes many section mismatches reported by modpost.\n\nSigned-off-by: Michał Nazarewicz \u003cm.nazarewicz@samsung.com\u003e\nAcked-by: Uwe Kleine-König \u003cu.kleine-koenig@pengutronix.de\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n" }, { "commit": "b0fca50f5a94a268ed02cfddf44448051ed9343f", "tree": "bc398947bcf6355f05ec33e4fea6a0b1927384ac", "parents": [ "e12995ec8f8d99f2a339541fc28998af2d60af0f" ], "author": { "name": "Uwe Kleine-König", "email": "u.kleine-koenig@pengutronix.de", "time": "Thu Aug 12 17:43:53 2010 +0200" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Fri Oct 22 10:21:25 2010 -0700" }, "message": "usb gadget: don\u0027t save bind callback in struct usb_gadget_driver\n\nTo accomplish this the function to register a gadget driver takes the bind\nfunction as a second argument. To make things clearer rename the function\nto resemble platform_driver_probe.\n\nThis fixes many section mismatches like\n\n\tWARNING: drivers/usb/gadget/g_printer.o(.data+0xc): Section mismatch in\n\treference from the variable printer_driver to the function\n\t.init.text:printer_bind()\n\tThe variable printer_driver references\n\tthe function __init printer_bind()\n\nAll callers are fixed.\n\nSigned-off-by: Uwe Kleine-König \u003cu.kleine-koenig@pengutronix.de\u003e\n[m.nazarewicz@samsung.com: added dbgp]\nSigned-off-by: Michał Nazarewicz \u003cm.nazarewicz@samsung.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "ad1a8102f957f4d25fc58cdc10736c5ade7557e1", "tree": "a9bb1ee6b26a2171e43edc77dc51fdb839135d90", "parents": [ "fc19de61ef5c17b6e19766052c6ac85cf31de876" ], "author": { "name": "Michal Nazarewicz", "email": "m.nazarewicz@samsung.com", "time": "Thu Aug 12 17:43:46 2010 +0200" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Fri Oct 22 10:21:23 2010 -0700" }, "message": "USB: gadget: composite: Better string override handling\n\nThe iManufatcurer, iProduct and iSerialNumber composite module\nparameters were only used when the gadget driver registers\nstrings for manufacturer, product and serial number. If the\ngadget never bothered to set corresponding fields in USB device\ndescriptors those module parameters are ignored.\n\nThis commit makes the parameters work even if the strings ID\nhave not been assigned. It also changes the way IDs are\noverridden -- what IDs are overridden is now saved in\nusb_composite_dev structure -- which makes it unnecessary to\nmodify the string tables the way previous code did.\n\nThe commit also adds a iProduct and iManufatcurer fields to the\nusb_composite_device structure. If they are set, appropriate\nstrings are reserved and added to device descriptor. This makes\nit unnecessary for gadget drivers to maintain code for setting\nthose. If iProduct is not set it defaults to\nusb_composite_device::name; if iManufatcurer is not set\na default \"\u003csystem\u003e \u003crelease\u003e with \u003cgadget-name\u003e\" is used.\n\nThe last thing is that if needs_serial field of\nusb_composite_device is set and user failed to provided\niSerialNumber parameter a warning is issued.\n\nSigned-off-by: Michal Nazarewicz \u003cm.nazarewicz@samsung.com\u003e\nSigned-off-by: Kyungmin Park \u003ckyungmin.park@samsung.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "37b5801e16d2e192fe2b20f4af33aa8c6e8786f3", "tree": "f38d8549d967faac894c6f1b7e861a7482a9a8c0", "parents": [ "90593899de83a6e6fdea563d058acd2f4334e3f9" ], "author": { "name": "Parirajan Muthalagu", "email": "parirajan.muthalagu@stericsson.com", "time": "Wed Aug 25 16:33:26 2010 +0530" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Fri Oct 22 10:21:20 2010 -0700" }, "message": "USB Gadget: Verify VBUS current before setting the device self-powered bit\n\nAcked-by: David Brownell \u003cdbrownell@users.sourceforge.net\u003e\nAcked-by: Linus Walleij \u003clinus.walleij@stericsson.com\u003e\nSigned-off-by: Praveena Nadahally \u003cpraveen.nadahally@stericsson.com\u003e\nSigned-off-by: Parirajan Muthalagu \u003cparirajan.muthalagu@stericsson.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "f0ae849df1cd6b597130d890f2107ee31bf02c19", "tree": "c4341141fa5ed672ee47ede7ef354cbef110bb18", "parents": [ "f6f94e2ab1b33f0082ac22d71f66385a60d8157f" ], "author": { "name": "Hao Wu", "email": "hao.wu@intel.com", "time": "Thu Aug 05 14:17:28 2010 +0100" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Fri Oct 22 10:21:17 2010 -0700" }, "message": "usb: Add Intel Langwell USB OTG Transceiver Driver\n\nThis adds support for the USB transceiver driver in the Langwell chipset used\non the Intel MID platforms. It folds up the original patch set which includes\nbasic support for the device, PHY low power mode (Please notice that there is\na limitation, after we drive VBus down, 2ms delay is required from SCU FW to\nsync up OTGSC register with USBCFG register), software timers (the hardware\ntimers do not work in low power mode), HNP, SRP.\n\n\nSigned-off-by: Hao Wu \u003chao.wu@intel.com\u003e\nSigned-off-by: Alek Du \u003calek.du@intel.com\u003e\nSigned-off-by: Alan Cox \u003calan@linux.intel.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "79b5dc0c64d88cda3da23b2e22a5cec0964372ac", "tree": "dffaf45200c456b87c4939ce422aea8efff1cfc8", "parents": [ "e3c6cf61815b0af0c697aeed4c6f11762f913002" ], "author": { "name": "Eric Paris", "email": "eparis@redhat.com", "time": "Fri Oct 15 14:34:14 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Oct 15 14:42:24 2010 -0700" }, "message": "types.h: define __aligned_u64 and expose to userspace\n\nWe currently have a kernel internal type called aligned_u64 which aligns\n__u64\u0027s on 8 bytes boundaries even on systems which would normally align\nthem on 4 byte boundaries. This patch creates a new type __aligned_u64\nwhich does the same thing but which is exposed to userspace rather than\nbeing kernel internal.\n\n[akpm: merge early as both the net and audit trees want this]\n\n[akpm@linux-foundation.org: enhance the comment describing the reasons for using aligned_u64. Via Andreas and Andi.]\nBased-on-patch-by: Andreas Gruenbacher \u003cagruen@suse.de\u003e\nSigned-off-by: Eric Paris \u003ceparis@redhat.com\u003e\nCc: Jan Engelhardt \u003cjengelh@medozas.de\u003e\nCc: David Miller \u003cdavem@davemloft.net\u003e\nCc: Andi Kleen \u003candi@firstfloor.org\u003e\nCc: Arnd Bergmann \u003carnd@arndb.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "3aa0ce825ade0cf5506e32ccf51d01fc8d22a9cf", "tree": "77ca43d663b62922a743de3729a8b8b47eafb887", "parents": [ "ae42d8d44195a614c78a636683fe65ed31744cbd" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 14 14:32:06 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 14 14:32:06 2010 -0700" }, "message": "Un-inline the core-dump helper functions\n\nTony Luck reports that the addition of the access_ok() check in commit\n0eead9ab41da (\"Don\u0027t dump task struct in a.out core-dumps\") broke the\nia64 compile due to missing the necessary header file includes.\n\nRather than add yet another include (\u003casm/unistd.h\u003e) to make everything\nhappy, just uninline the silly core dump helper functions and move the\nbodies to fs/exec.c where they make a lot more sense.\n\ndump_seek() in particular was too big to be an inline function anyway,\nand none of them are in any way performance-critical. And we really\ndon\u0027t need to mess up our include file headers more than they already\nare.\n\nReported-and-tested-by: Tony Luck \u003ctony.luck@gmail.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "0eead9ab41da33644ae2c97c57ad03da636a0422", "tree": "757516bc7caa70a10101264edc3eac7d44c11ce8", "parents": [ "53eeb64e808971207350386121f4bab12fa2f45f" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 14 10:57:40 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 14 10:57:40 2010 -0700" }, "message": "Don\u0027t dump task struct in a.out core-dumps\n\nakiphie points out that a.out core-dumps have that odd task struct\ndumping that was never used and was never really a good idea (it goes\nback into the mists of history, probably the original core-dumping\ncode). Just remove it.\n\nAlso do the access_ok() check on dump_write(). It probably doesn\u0027t\nmatter (since normal filesystems all seem to do it anyway), but he\npoints out that it\u0027s normally done by the VFS layer, so ...\n\n[ I suspect that we should possibly do \"vfs_write()\" instead of\n calling -\u003ewrite directly. That also does the whole fsnotify and write\n statistics thing, which may or may not be a good idea. ]\n\nAnd just to be anal, do this all for the x86-64 32-bit a.out emulation\ncode too, even though it\u0027s not enabled (and won\u0027t currently even\ncompile)\n\nReported-by: akiphie \u003cakiphie@lavabit.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "7c5347733dcc4ba0bac0baf86d99fae0561f33b7", "tree": "06dece5b51e31cd59128c1dddd5bbb16fd99e4e8", "parents": [ "29979aa8bd69becd94cbad59093807a417ce2a9e" ], "author": { "name": "Eric Paris", "email": "eparis@redhat.com", "time": "Mon Oct 11 18:13:31 2010 -0400" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Oct 11 18:15:28 2010 -0700" }, "message": "fanotify: disable fanotify syscalls\n\nThis patch disables the fanotify syscalls by just not building them and\nletting the cond_syscall() statements in kernel/sys_ni.c redirect them\nto sys_ni_syscall().\n\nIt was pointed out by Tvrtko Ursulin that the fanotify interface did not\ninclude an explicit prioritization between groups. This is necessary\nfor fanotify to be usable for hierarchical storage management software,\nas they must get first access to the file, before inotify-like notifiers\nsee the file.\n\nThis feature can be added in an ABI compatible way in the next release\n(by using a number of bits in the flags field to carry the info) but it\nwas suggested by Alan that maybe we should just hold off and do it in\nthe next cycle, likely with an (new) explicit argument to the syscall.\nI don\u0027t like this approach best as I know people are already starting to\nuse the current interface, but Alan is all wise and noone on list backed\nme up with just using what we have. I feel this is needlessly ripping\nthe rug out from under people at the last minute, but if others think it\nneeds to be a new argument it might be the best way forward.\n\nThree choices:\nGo with what we got (and implement the new feature next cycle). Add a\nnew field right now (and implement the new feature next cycle). Wait\ntill next cycle to release the ABI (and implement the new feature next\ncycle). This is number 3.\n\nSigned-off-by: Eric Paris \u003ceparis@redhat.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "85a331881dd52a93e7d4c57bcaf5486cc8718465", "tree": "5a09ba7bac0bcc6a54c22e2f45fb7851c3c3f758", "parents": [ "63847e66b28ed5e0dc28409d767e8f3891502ac4", "ae6df5f96a51818d6376da5307d773baeece4014" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Oct 09 12:06:26 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Oct 09 12:06:26 2010 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (27 commits)\n net: clear heap allocation for ETHTOOL_GRXCLSRLALL\n isdn: strcpy() \u003d\u003e strlcpy()\n Revert \"mac80211: use netif_receive_skb in ieee80211_tx_status callpath\"\n mac80211: delete AddBA response timer\n ath9k_hw: fix regression in ANI listen time calculation\n caif: fix two caif_connect() bugs\n bonding: fix WARN_ON when writing to bond_master sysfs file\n skge: add quirk to limit DMA\n MAINTAINERS: update Intel LAN Ethernet info\n e1000e.txt: Add e1000e documentation\n e1000.txt: Update e1000 documentation\n ixgbevf.txt: Update ixgbevf documentation\n cls_u32: signedness bug\n Bluetooth: Disallow to change L2CAP_OPTIONS values when connected\n sctp: Fix out-of-bounds reading in sctp_asoc_get_hmac()\n sctp: prevent reading out-of-bounds memory\n ipv4: correct IGMP behavior on v3 query during v2-compatibility mode\n netdev: Depend on INET before selecting INET_LRO\n Revert \"ipv4: Make INET_LRO a bool instead of tristate.\"\n net: Fix the condition passed to sk_wait_event()\n ...\n" }, { "commit": "c8d86d8ac439ef6c9364bf0ba3a05a3f9a8e0dea", "tree": "f09a1c627ac9b44dade9a5f6f10a8e9dfc86a9b2", "parents": [ "74de82ed1e49d9c7af84c3beb3759316854f54ed", "430c62fb2948d964cf8dc7f3e2f69623c04ef62f" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 07 13:54:56 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 07 13:54:56 2010 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.dk/linux-2.6-block\n\n* \u0027for-linus\u0027 of git://git.kernel.dk/linux-2.6-block:\n elevator: fix oops on early call to elevator_change()\n" }, { "commit": "dda9cd9fb30dfe6f2a51a394c18aef7c401b497d", "tree": "d969967eae1d2d7c00c7f8b3de802eee9a5d19fa", "parents": [ "afe147466c8f22a69eb470ab504608a9f4ae3345", "dab8dcfa3c8e3b021a138bee7c17791b4991ba55" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 07 13:47:20 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 07 13:47:20 2010 -0700" }, "message": "Merge branch \u0027drm-fixes\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6\n\n* \u0027drm-fixes\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6:\n drm: don\u0027t drop handle reference on unload\n drm/ttm: Fix two race conditions + fix busy codepaths\n" }, { "commit": "a4099ae79d04ecf31bd0fc5aa4c1472b6fa7993a", "tree": "54eae861c17389a3fc9383e22b76d43b965e297e", "parents": [ "5672bc8181b189c05ccc29c692491500682a1b49", "cc6e853c5e49ea3698e87415672d818c6d7a5ee9" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 07 13:45:00 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 07 13:45:00 2010 -0700" }, "message": "Merge branch \u0027v4l_for_linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6\n\n* \u0027v4l_for_linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6: (37 commits)\n V4L/DVB: v4l: radio: si470x: fix unneeded free_irq() call\n V4L/DVB: v4l: videobuf: prevent passing a NULL to dma_free_coherent()\n V4L/DVB: ir-core: Fix null dereferences in the protocols sysfs interface\n V4L/DVB: v4l: s5p-fimc: Fix 3-planar formats handling and pixel offset error on S5PV210 SoCs\n V4L/DVB: v4l: s5p-fimc: Fix return value on probe() failure\n V4L/DVB: uvcvideo: Restrict frame rates for Chicony CNF7129 webcam\n V4L/DVB: uvcvideo: Fix support for Medion Akoya All-in-one PC integrated webcam\n V4L/DVB: ivtvfb: prevent reading uninitialized stack memory\n V4L/DVB: cx25840: Fix typo in volume control initialization: 65335 vs. 65535\n V4L/DVB: v4l: mem2mem_testdev: add missing release for video_device\n V4L/DVB: v4l: mem2mem_testdev: fix errorenous comparison\n V4L/DVB: mt9v022.c: Fixed compilation warning\n V4L/DVB: mt9m111: added current colorspace at g_fmt\n V4L/DVB: mt9m111: cropcap and s_crop check if type is VIDEO_CAPTURE\n V4L/DVB: mx2_camera: fix a race causing NULL dereference\n V4L/DVB: tm6000: bugfix data handling\n V4L/DVB: gspca - sn9c20x: Bad transfer size of Bayer images\n V4L/DVB: videobuf-dma-sg: set correct size in last sg element\n V4L/DVB: cx231xx: Avoid an OOPS when card is unknown (card\u003d0)\n V4L/DVB: dvb: fix smscore_getbuffer() logic\n ...\n" }, { "commit": "fb3dbece264a50ab4373f3af0bbbd9175d3ad4d7", "tree": "7208ecc94dcec12738635c5850980ce6d9f7349c", "parents": [ "12e94471b2be5ef9b55b10004a3a2cd819490036", "eaa71b318c5ed0cd1ac3182a533471dc5edf372d" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Oct 07 00:59:39 2010 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Oct 07 00:59:39 2010 -0700" }, "message": "Merge branch \u0027master\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/padovan/bluetooth-2.6\n" }, { "commit": "430c62fb2948d964cf8dc7f3e2f69623c04ef62f", "tree": "79923717e1694745def152baec1a4cc09a5d072c", "parents": [ "cb655d0f3d57c23db51b981648e452988c0223f9" ], "author": { "name": "Jens Axboe", "email": "jaxboe@fusionio.com", "time": "Thu Oct 07 09:35:16 2010 +0200" }, "committer": { "name": "Jens Axboe", "email": "jaxboe@fusionio.com", "time": "Thu Oct 07 09:35:16 2010 +0200" }, "message": "elevator: fix oops on early call to elevator_change()\n\n2.6.36 introduces an API for drivers to switch the IO scheduler\ninstead of manually calling the elevator exit and init functions.\nThis API was added since q-\u003eelevator must be cleared in between\nthose two calls. And since we already have this functionality\ndirectly from use by the sysfs interface to switch schedulers\nonline, it was prudent to reuse it internally too.\n\nBut this API needs the queue to be in a fully initialized state\nbefore it is called, or it will attempt to unregister elevator\nkobjects before they have been added. This results in an oops\nlike this:\n\nBUG: unable to handle kernel NULL pointer dereference at 0000000000000051\nIP: [\u003cffffffff8116f15e\u003e] sysfs_create_dir+0x2e/0xc0\nPGD 47ddfc067 PUD 47c6a1067 PMD 0\nOops: 0000 [#1] PREEMPT SMP\nlast sysfs file: /sys/devices/pci0000:00/0000:00:02.0/0000:04:00.1/irq\nCPU 2\nModules linked in: t(+) loop hid_apple usbhid ahci ehci_hcd uhci_hcd libahci usbcore nls_base igb\n\nPid: 7319, comm: modprobe Not tainted 2.6.36-rc6+ #132 QSSC-S4R/QSSC-S4R\nRIP: 0010:[\u003cffffffff8116f15e\u003e] [\u003cffffffff8116f15e\u003e] sysfs_create_dir+0x2e/0xc0\nRSP: 0018:ffff88027da25d08 EFLAGS: 00010246\nRAX: ffff88047c68c528 RBX: 00000000fffffffe RCX: 0000000000000000\nRDX: 000000000000002f RSI: 000000000000002f RDI: ffff88047e196c88\nRBP: ffff88027da25d38 R08: 0000000000000000 R09: d84156c5635688c0\nR10: d84156c5635688c0 R11: 0000000000000000 R12: ffff88047e196c88\nR13: 0000000000000000 R14: 0000000000000000 R15: ffff88047c68c528\nFS: 00007fcb0b26f6e0(0000) GS:ffff880287400000(0000) knlGS:0000000000000000\nCS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b\nCR2: 0000000000000051 CR3: 000000047e76e000 CR4: 00000000000006e0\nDR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000\nDR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400\nProcess modprobe (pid: 7319, threadinfo ffff88027da24000, task ffff88027d377090)\nStack:\n ffff88027da25d58 ffff88047c68c528 00000000fffffffe ffff88047e196c88\n\u003c0\u003e ffff88047c68c528 ffff88047e05bd90 ffff88027da25d78 ffffffff8123fb77\n\u003c0\u003e ffff88047e05bd90 0000000000000000 ffff88047e196c88 ffff88047c68c528\nCall Trace:\n [\u003cffffffff8123fb77\u003e] kobject_add_internal+0xe7/0x1f0\n [\u003cffffffff8123fd98\u003e] kobject_add_varg+0x38/0x60\n [\u003cffffffff8123feb9\u003e] kobject_add+0x69/0x90\n [\u003cffffffff8116efe0\u003e] ? sysfs_remove_dir+0x20/0xa0\n [\u003cffffffff8103d48d\u003e] ? sub_preempt_count+0x9d/0xe0\n [\u003cffffffff8143de20\u003e] ? _raw_spin_unlock+0x30/0x50\n [\u003cffffffff8116efe0\u003e] ? sysfs_remove_dir+0x20/0xa0\n [\u003cffffffff8116eff4\u003e] ? sysfs_remove_dir+0x34/0xa0\n [\u003cffffffff81224204\u003e] elv_register_queue+0x34/0xa0\n [\u003cffffffff81224aad\u003e] elevator_change+0xfd/0x250\n [\u003cffffffffa007e000\u003e] ? t_init+0x0/0x361 [t]\n [\u003cffffffffa007e000\u003e] ? t_init+0x0/0x361 [t]\n [\u003cffffffffa007e0a8\u003e] t_init+0xa8/0x361 [t]\n [\u003cffffffff810001de\u003e] do_one_initcall+0x3e/0x170\n [\u003cffffffff8108c3fd\u003e] sys_init_module+0xbd/0x220\n [\u003cffffffff81002f2b\u003e] system_call_fastpath+0x16/0x1b\nCode: e5 41 56 41 55 41 54 49 89 fc 53 48 83 ec 10 48 85 ff 74 52 48 8b 47 18 49 c7 c5 00 46 61 81 48 85 c0 74 04 4c 8b 68 30 45 31 f6 \u003c41\u003e 80 7d 51 00 74 0e 49 8b 44 24 28 4c 89 e7 ff 50 20 49 89 c6\nRIP [\u003cffffffff8116f15e\u003e] sysfs_create_dir+0x2e/0xc0\n RSP \u003cffff88027da25d08\u003e\nCR2: 0000000000000051\n---[ end trace a6541d3bf07945df ]---\n\nFix this by adding a registered bit to the elevator queue, which is\nset when the sysfs kobjects have been registered.\n\nSigned-off-by: Jens Axboe \u003cjaxboe@fusionio.com\u003e\n" }, { "commit": "1df6a2ebd75067aefbdf07482bf8e3d0584e04ee", "tree": "3cbe04b79b00b0ba15fda1e60e2544f152741a0e", "parents": [ "e1d9694cae722d00a94fb58f901aa69c9c324a16" ], "author": { "name": "Thomas Hellstrom", "email": "thellstrom@vmware.com", "time": "Thu Sep 30 12:36:45 2010 +0200" }, "committer": { "name": "Dave Airlie", "email": "airlied@redhat.com", "time": "Wed Oct 06 09:04:43 2010 +1000" }, "message": "drm/ttm: Fix two race conditions + fix busy codepaths\n\nThis fixes a race pointed out by Dave Airlie where we don\u0027t take a buffer\nobject about to be destroyed off the LRU lists properly. It also fixes a rare\ncase where a buffer object could be destroyed in the middle of an\naccelerated eviction.\n\nThe patch also adds a utility function that can be used to prematurely\nrelease GPU memory space usage of an object waiting to be destroyed.\nFor example during eviction or swapout.\n\nThe above mentioned commit didn\u0027t queue the buffer on the delayed destroy\nlist under some rare circumstances. It also didn\u0027t completely honor the\nremove_all parameter.\n\nFixes:\nhttps://bugzilla.redhat.com/show_bug.cgi?id\u003d615505\nhttp://bugs.debian.org/cgi-bin/bugreport.cgi?bug\u003d591061\n\nSigned-off-by: Thomas Hellstrom \u003cthellstrom@vmware.com\u003e\nSigned-off-by: Dave Airlie \u003cairlied@redhat.com\u003e\n" }, { "commit": "e1d9694cae722d00a94fb58f901aa69c9c324a16", "tree": "19a7f36292adbc178ba4fac6f2f9e1acadb1b3f1", "parents": [ "39c12be86aaedd2f81bfb2236aca5333a2334dea", "b3a084b9b684622b149e8dcf03855bf0d5fb588b" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Oct 05 13:07:43 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Oct 05 13:07:43 2010 -0700" }, "message": "Merge branch \u0027core-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027core-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n rcu: rcu_read_lock_bh_held(): disabling irqs also disables bh\n generic-ipi: Fix deadlock in __smp_call_function_single\n" }, { "commit": "231d0aefd88e94129cb8fb84794f9bb788c6366e", "tree": "a97313f61b394f93413a9025e72de05179c0ef65", "parents": [ "5336377d6225959624146629ce3fc88ee8ecda3d" ], "author": { "name": "Evgeny Kuznetsov", "email": "ext-eugeny.kuznetsov@nokia.com", "time": "Tue Oct 05 12:47:57 2010 +0400" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Oct 05 11:47:18 2010 -0700" }, "message": "wait: using uninitialized member of wait queue\n\nThe \"flags\" member of \"struct wait_queue_t\" is used in several places in\nthe kernel code without beeing initialized by init_wait(). \"flags\" is\nused in bitwise operations.\n\nIf \"flags\" not initialized then unexpected behaviour may take place.\nIncorrect flags might used later in code.\n\nAdded initialization of \"wait_queue_t.flags\" with zero value into\n\"init_wait\".\n\nSigned-off-by: Evgeny Kuznetsov \u003cEXT-Eugeny.Kuznetsov@nokia.com\u003e\n[ The bit we care about does end up being initialized by both\n prepare_to_wait() and add_to_wait_queue(), so this doesn\u0027t seem to\n cause actual bugs, but is definitely the right thing to do -Linus ]\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "5336377d6225959624146629ce3fc88ee8ecda3d", "tree": "571b9db75d1ba50faa1e399509563f367fd5694f", "parents": [ "2f6b3aa7a563d05453c4d73ccf88191aee84333f" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Oct 05 11:29:27 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Oct 05 11:29:27 2010 -0700" }, "message": "modules: Fix module_bug_list list corruption race\n\nWith all the recent module loading cleanups, we\u0027ve minimized the code\nthat sits under module_mutex, fixing various deadlocks and making it\npossible to do most of the module loading in parallel.\n\nHowever, that whole conversion totally missed the rather obscure code\nthat adds a new module to the list for BUG() handling. That code was\ndoubly obscure because (a) the code itself lives in lib/bugs.c (for\ndubious reasons) and (b) it gets called from the architecture-specific\n\"module_finalize()\" rather than from generic code.\n\nCalling it from arch-specific code makes no sense what-so-ever to begin\nwith, and is now actively wrong since that code isn\u0027t protected by the\nmodule loading lock any more.\n\nSo this commit moves the \"module_bug_{finalize,cleanup}()\" calls away\nfrom the arch-specific code, and into the generic code - and in the\nprocess protects it with the module_mutex so that the list operations\nare now safe.\n\nFuture fixups:\n - move the module list handling code into kernel/module.c where it\n belongs.\n - get rid of \u0027module_bug_list\u0027 and just use the regular list of modules\n (called \u0027modules\u0027 - imagine that) that we already create and maintain\n for other reasons.\n\nReported-and-tested-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Rusty Russell \u003crusty@rustcorp.com.au\u003e\nCc: Adrian Bunk \u003cbunk@kernel.org\u003e\nCc: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nCc: stable@kernel.org\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "18ffe4b18cef097f789d3ff43b45f2938cebe241", "tree": "59a23065256d235eb85a7afcd2d0efa628d16e9c", "parents": [ "b10c4d40b3e413a908072acc53dea13e90c39aff", "abb295f3b3db602f91accf58b526b30b48673af1" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Oct 01 10:58:31 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Oct 01 10:58:31 2010 -0700" }, "message": "Merge branch \u0027drm-fixes\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6\n\n* \u0027drm-fixes\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6:\n vmwgfx: Fix fb VRAM pinning failure due to fragmentation\n vmwgfx: Remove initialisation of dev::devname\n vmwgfx: Enable use of the vblank system\n vmwgfx: vt-switch (master drop) fixes\n drm/vmwgfx: Fix breakage introduced by commit \"drm: block userspace under allocating buffer and having drivers overwrite it (v2)\"\n drm: Hold the mutex when dropping the last GEM reference (v2)\n drm/gem: handlecount isn\u0027t really a kref so don\u0027t make it one.\n drm: i810/i830: fix locked ioctl variant\n drm/radeon/kms: add quirk for MSI K9A2GM motherboard\n drm/radeon/kms: fix potential segfault in r600_ioctl_wait_idle\n drm: Prune GEM vma entries\n drm/radeon/kms: fix up encoder info messages for DFP6\n drm/radeon: fix PCI ID 5657 to be an RV410\n" }, { "commit": "303a407002db563ae76d0f8a8ef0d8fe7954fcd4", "tree": "cb2383c974717eeecf861296e988bd8d6df98481", "parents": [ "35ec42167bb5f13db93f1e8c13298eb564f95142", "fdb8c58a1671beb51949412e053926acd5500b5f" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Oct 01 10:54:58 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Oct 01 10:54:58 2010 -0700" }, "message": "Merge branch \u0027release\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6\n\n* \u0027release\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6:\n ACPI: invoke DSDT corruption workaround on all Toshiba Satellite\n ACPI, APEI, Fix ERST MOVE_DATA instruction implementation\n ACPI: fan: Fix more unbalanced code block\n ACPI: acpi_pad: simplify code to avoid false gcc build warning\n ACPI, APEI, Fix error path for memory allocation\n ACPI, APEI, HEST Fix the unsuitable usage of platform_data\n ACPI, APEI, Fix acpi_pre_map() return value\n ACPI, APEI, Fix APEI related table size checking\n ACPI: Disable Windows Vista compatibility for Toshiba P305D\n ACPI: Kconfig: fix typo.\n ACPI: add missing __percpu markup in arch/x86/kernel/acpi/cstate.c\n ACPI: Fix typos\n ACPI video: fix a poor warning message\n ACPI: fix build warnings resulting from merge window conflict\n ACPI: EC: add Vista incompatibility DMI entry for Toshiba Satellite L355\n ACPI: expand Vista blacklist to include SP1 and SP2\n ACPI: delete ZEPTO idle\u003dnomwait DMI quirk\n ACPI: enable repeated PCIEXP wakeup by clearing PCIEXP_WAKE_STS on resume\n PM / ACPI: Blacklist systems known to require acpi_sleep\u003dnonvs\n ACPI: Don\u0027t report current_now if battery reports in mWh\n" }, { "commit": "35ec42167bb5f13db93f1e8c13298eb564f95142", "tree": "2ca9d23a556144d5eb482f53675a4401c7ffd50f", "parents": [ "3c729087d4312a4a1fa1a8b674fd9c8050cfc3db", "6110a1f43c27b516e16d5ce8860fca50748c2a87" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Oct 01 10:53:45 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Oct 01 10:53:45 2010 -0700" }, "message": "Merge branch \u0027idle-release\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-idle-2.6\n\n* \u0027idle-release\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-idle-2.6:\n intel_idle: Voluntary leave_mm before entering deeper\n acpi_idle: add missing \\n to printk\n intel_idle: add missing __percpu markup\n intel_idle: Change mode 755 \u003d\u003e 644\n cpuidle: Fix typos\n intel_idle: PCI quirk to prevent Lenovo Ideapad s10-3 boot hang\n" }, { "commit": "39b4d07aa3583ceefe73622841303a0a3e942ca1", "tree": "d42f6e782f331b1d967f50ca3a02b9e51ea88515", "parents": [ "29d08b3efddca628b0360411ab2b85f7b1723f48" ], "author": { "name": "Chris Wilson", "email": "chris@chris-wilson.co.uk", "time": "Thu Sep 30 09:10:26 2010 +0100" }, "committer": { "name": "Dave Airlie", "email": "airlied@redhat.com", "time": "Fri Oct 01 21:08:45 2010 +1000" }, "message": "drm: Hold the mutex when dropping the last GEM reference (v2)\n\nIn order to be fully threadsafe we need to check that the drm_gem_object\nrefcount is still 0 after acquiring the mutex in order to call the free\nfunction. Otherwise, we may encounter scenarios like:\n\nThread A: Thread B:\ndrm_gem_close\nunreference_unlocked\nkref_put mutex_lock\n... i915_gem_evict\n... kref_get -\u003e BUG\n... i915_gem_unbind\n... kref_put\n... i915_gem_object_free\n... mutex_unlock\nmutex_lock\ni915_gem_object_free -\u003e BUG\ni915_gem_object_unbind\nkfree\nmutex_unlock\n\nNote that no driver is currently using the free_unlocked vfunc and it is\nscheduled for removal, hasten that process.\n\nBugzilla: https://bugs.freedesktop.org/show_bug.cgi?id\u003d30454\nReported-and-Tested-by: Magnus Kessler \u003cMagnus.Kessler@gmx.net\u003e\nSigned-off-by: Chris Wilson \u003cchris@chris-wilson.co.uk\u003e\nCc: stable@kernel.org\nSigned-off-by: Dave Airlie \u003cairlied@redhat.com\u003e\n" }, { "commit": "6110a1f43c27b516e16d5ce8860fca50748c2a87", "tree": "021233718337a4a72ba4715f4d0782d5253fec7c", "parents": [ "9587a678fa56ea6d7f39b048f24f5d03a89bf9b3" ], "author": { "name": "Suresh Siddha", "email": "suresh.b.siddha@intel.com", "time": "Thu Sep 30 21:19:07 2010 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu Sep 30 21:19:22 2010 -0400" }, "message": "intel_idle: Voluntary leave_mm before entering deeper\n\nAvoid TLB flush IPIs for the cores in deeper c-states by voluntary leave_mm()\nbefore entering into that state. CPUs tend to flush TLB in those c-states\nanyways.\n\nacpi_idle does this with C3-type states, but it was not caried over\nwhen intel_idle was introduced. intel_idle can apply it\nto C-states in addition to those that ACPI might export as C3...\n\nSigned-off-by: Suresh Siddha \u003csuresh.b.siddha@intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "29d08b3efddca628b0360411ab2b85f7b1723f48", "tree": "f89a8a3069ebe9828b8a08c4b123f52625bf0bc7", "parents": [ "130b9851933e6da636502cd85e1ba8f45f862e8c" ], "author": { "name": "Dave Airlie", "email": "airlied@redhat.com", "time": "Mon Sep 27 16:17:17 2010 +1000" }, "committer": { "name": "Dave Airlie", "email": "airlied@redhat.com", "time": "Fri Oct 01 09:17:44 2010 +1000" }, "message": "drm/gem: handlecount isn\u0027t really a kref so don\u0027t make it one.\n\nThere were lots of places being inconsistent since handle count\nlooked like a kref but it really wasn\u0027t.\n\nFix this my just making handle count an atomic on the object,\nand have it increase the normal object kref.\n\nNow i915/radeon/nouveau drivers can drop the normal reference on\nuserspace object creation, and have the handle hold it.\n\nThis patch fixes a memory leak or corruption on unload, because\nthe driver had no way of knowing if a handle had been actually\nadded for this object, and the fbcon object needed to know this\nto clean itself up properly.\n\nReviewed-by: Chris Wilson \u003cchris@chris-wilson.co.uk\u003e\nSigned-off-by: Dave Airlie \u003cairlied@redhat.com\u003e\n" }, { "commit": "e454c844644683571617896ab2a4ce0109c1943e", "tree": "fd8fbcb76608bce78062c6a74ff8e8b65b3e34ae", "parents": [ "b0239c80fe89d5832a68a0f3121a9d5ec9fb763e" ], "author": { "name": "Gustavo F. Padovan", "email": "padovan@profusion.mobi", "time": "Tue Sep 21 16:31:11 2010 -0300" }, "committer": { "name": "Gustavo F. Padovan", "email": "padovan@profusion.mobi", "time": "Thu Sep 30 12:19:35 2010 -0300" }, "message": "Bluetooth: Fix deadlock in the ERTM logic\n\nThe Enhanced Retransmission Mode(ERTM) is a realiable mode of operation\nof the Bluetooth L2CAP layer. Think on it like a simplified version of\nTCP.\nThe problem we were facing here was a deadlock. ERTM uses a backlog\nqueue to queue incomimg packets while the user is helding the lock. At\nsome moment the sk_sndbuf can be exceeded and we can\u0027t alloc new skbs\nthen the code sleep with the lock to wait for memory, that stalls the\nERTM connection once we can\u0027t read the acknowledgements packets in the\nbacklog queue to free memory and make the allocation of outcoming skb\nsuccessful.\n\nThis patch actually affect all users of bt_skb_send_alloc(), i.e., all\nL2CAP modes and SCO.\n\nWe are safe against socket states changes or channels deletion while the\nwe are sleeping wait memory. Checking for the sk-\u003esk_err and\nsk-\u003esk_shutdown make the code safe, since any action that can leave the\nsocket or the channel in a not usable state set one of the struct\nmembers at least. Then we can check both of them when getting the lock\nagain and return with the proper error if something unexpected happens.\n\nSigned-off-by: Gustavo F. Padovan \u003cpadovan@profusion.mobi\u003e\nSigned-off-by: Ulisses Furquim \u003culisses@profusion.mobi\u003e\n" }, { "commit": "77f890223338c890fc33972673d2bd3a53061570", "tree": "c2ed6ee220adc2c69816feaf4bcd6273f3dcdd97", "parents": [ "4193d9163582b05e33aca3392e46649e5c3da8d1", "cc60f8878eab892c03d06b10f389232b9b66bd83" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Sep 29 18:41:19 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Sep 29 18:41:19 2010 -0700" }, "message": "Merge branch \u0027fixes\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_tx\n\n* \u0027fixes\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_tx:\n dmaengine: fix interrupt clearing for mv_xor\n missing inline keyword for static function in linux/dmaengine.h\n dma/shdma: move dereference below the NULL check\n" }, { "commit": "58f87ed0d45141a90167f34c0959d607160a26df", "tree": "c9c279958afd9c05d466a2f05b59d4e74d9423af", "parents": [ "e9f74c489c9d4209946c04f29e7a724cb5537206" ], "author": { "name": "Lucas De Marchi", "email": "lucas.de.marchi@gmail.com", "time": "Tue Sep 07 12:49:45 2010 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Tue Sep 28 21:38:19 2010 -0400" }, "message": "ACPI: Fix typos\n\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "a2724f28d9f99b7b42e800b528902f0e3321873b", "tree": "b4431876af950c16ea6af3a8f2864a4ae494bc62", "parents": [ "050026feae5bd4fe2db4096b63b15abce7c47faa", "01db403cf99f739f86903314a489fb420e0e254f" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Sep 28 12:01:26 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Sep 28 12:01:26 2010 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (47 commits)\n tcp: Fix \u003e4GB writes on 64-bit.\n net/9p: Mount only matching virtio channels\n de2104x: fix ethtool\n tproxy: check for transparent flag in ip_route_newports\n ipv6: add IPv6 to neighbour table overflow warning\n tcp: fix TSO FACK loss marking in tcp_mark_head_lost\n 3c59x: fix regression from patch \"Add ethtool WOL support\"\n ipv6: add a missing unregister_pernet_subsys call\n s390: use free_netdev(netdev) instead of kfree()\n sgiseeq: use free_netdev(netdev) instead of kfree()\n rionet: use free_netdev(netdev) instead of kfree()\n ibm_newemac: use free_netdev(netdev) instead of kfree()\n smsc911x: Add MODULE_ALIAS()\n net: reset skb queue mapping when rx\u0027ing over tunnel\n br2684: fix scheduling while atomic\n de2104x: fix TP link detection\n de2104x: fix power management\n de2104x: disable autonegotiation on broken hardware\n net: fix a lockdep splat\n e1000e: 82579 do not gate auto config of PHY by hardware during nominal use\n ...\n" }, { "commit": "01db403cf99f739f86903314a489fb420e0e254f", "tree": "bf04fbfb3ed88d6cf7abeea1ab5209be36907882", "parents": [ "0b20406cda621c2495d10baab1e87127ceb43337" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Sep 27 20:24:54 2010 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Sep 27 20:24:54 2010 -0700" }, "message": "tcp: Fix \u003e4GB writes on 64-bit.\n\nFixes kernel bugzilla #16603\n\ntcp_sendmsg() truncates iov_len to an \u0027int\u0027 which a 4GB write to write\nzero bytes, for example.\n\nThere is also the problem higher up of how verify_iovec() works. It\nwants to prevent the total length from looking like an error return\nvalue.\n\nHowever it does this using \u0027int\u0027, but syscalls return \u0027long\u0027 (and\nthus signed 64-bit on 64-bit machines). So it could trigger\nfalse-positives on 64-bit as written. So fix it to use \u0027long\u0027.\n\nReported-by: Olaf Bonorden \u003cbono@onlinehome.de\u003e\nReported-by: Daniel Büse \u003cdbuese@gmx.de\u003e\nReported-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "2fc11536cf5c0b8eb4eb7e01a2a672a189e9280f", "tree": "f36f0250089dbed08779550f02f78613364bc787", "parents": [ "c10469c637602c2385e2993d8c730cc44fd47d23" ], "author": { "name": "Hans Verkuil", "email": "hans.verkuil@tandberg.com", "time": "Tue Sep 07 06:10:45 2010 -0300" }, "committer": { "name": "Mauro Carvalho Chehab", "email": "mchehab@redhat.com", "time": "Mon Sep 27 22:22:01 2010 -0300" }, "message": "V4L/DVB: videobuf-dma-sg: set correct size in last sg element\n\nThis fixes a nasty memory corruption bug when using userptr I/O.\nThe function videobuf_pages_to_sg() sets up the scatter-gather list for the\nDMA transfer to the userspace pages. The first transfer is setup correctly\n(the size is set to PAGE_SIZE - offset), but all other transfers have size\nPAGE_SIZE. This is wrong for the last transfer which may be less than PAGE_SIZE.\n\nMost, if not all, drivers will program the boards DMA engine correctly, i.e.\neven though the size in the last sg element is wrong, they will do their\nown size calculations and make sure the right amount is DMA-ed, and so seemingly\nprevent memory corruption.\n\nHowever, behind the scenes the dynamic DMA mapping support (in lib/swiotlb.c)\nmay create bounce buffers if the memory pages are not in DMA-able memory.\nThis happens for example on a 64-bit linux with a board that only supports\n32-bit DMA.\n\nThese bounce buffers DO use the information in the sg list to determine the\nsize. So while the DMA engine transfers the correct amount of data, when the\ndata is \u0027bounced\u0027 back too much is copied, causing buffer overwrites.\n\nThe fix is simple: calculate and set the correct size for the last sg list\nelement.\n\nSigned-off-by: Hans Verkuil \u003chans.verkuil@tandberg.com\u003e\nCc: stable@kernel.org\nSigned-off-by: Mauro Carvalho Chehab \u003cmchehab@redhat.com\u003e\n" }, { "commit": "31dfbc93923c0aaa0440b809f80ff2830c6a531a", "tree": "9527de1c84f266ea23d6009c454d7cf1d1769889", "parents": [ "73758a5d51280ca0613b8380fc07351f4d64f9c8" ], "author": { "name": "Chris Wilson", "email": "chris@chris-wilson.co.uk", "time": "Mon Sep 27 21:28:30 2010 +0100" }, "committer": { "name": "Dave Airlie", "email": "airlied@redhat.com", "time": "Tue Sep 28 09:14:34 2010 +1000" }, "message": "drm: Prune GEM vma entries\n\nHook the GEM vm open/close ops into the generic drm vm open/close so\nthat the private vma entries are created and destroy appropriately.\nFixes the leak of the drm_vma_entries during the lifetime of the filp.\n\nReported-by: Matt Mackall \u003cmpm@selenic.com\u003e\nCc: Jesse Barnes \u003cjbarnes@virtuousgeek.org\u003e\nSigned-off-by: Chris Wilson \u003cchris@chris-wilson.co.uk\u003e\nAcked-by: Jesse Barnes \u003cjbarnes@virtuousgeek.org\u003e\nCc: stable@kernel.org\nSigned-off-by: Dave Airlie \u003cairlied@redhat.com\u003e\n" }, { "commit": "fb0c5f0bc8b69b40549449ee7fc65f3706f12062", "tree": "f77a3ed449da953e65f919114c5ea1d4b2c85e88", "parents": [ "7e1b33e5ea392dfc984fc63b76ca75acbf249dcd" ], "author": { "name": "Ulrich Weber", "email": "uweber@astaro.com", "time": "Mon Sep 27 03:31:00 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Sep 27 15:03:33 2010 -0700" }, "message": "tproxy: check for transparent flag in ip_route_newports\n\nas done in ip_route_connect()\n\nSigned-off-by: Ulrich Weber \u003cuweber@astaro.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "6a6aa2b7e47c725b5256ff0f7462fe1247cabf5a", "tree": "dcd8e549193e7aedcdcfb34c13177eceda5b29f4", "parents": [ "f0619343ce782a731f55b8ba06d9a7e7d28a0fb8", "7329cf0201f48695862e334828a108aa7175e955" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Sep 27 12:22:21 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Sep 27 12:22:21 2010 -0700" }, "message": "Merge branch \u0027x86-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027x86-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n x86/amd-iommu: Fix rounding-bug in __unmap_single\n x86/amd-iommu: Work around S3 BIOS bug\n x86/amd-iommu: Set iommu configuration flags in enable-loop\n x86, setup: Fix earlyprintk\u003dserial,0x3f8,115200\n x86, setup: Fix earlyprintk\u003dserial,ttyS0,115200\n" }, { "commit": "2cc6d2bf3d6195fabcf0febc192c01f99519a8f3", "tree": "6fbbaa255617783eda308a00a21065bc99ad0d21", "parents": [ "bc68580d41b131396054a1a04a7df4948555ed97" ], "author": { "name": "Neil Horman", "email": "nhorman@tuxdriver.com", "time": "Fri Sep 24 09:55:52 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sun Sep 26 19:09:25 2010 -0700" }, "message": "ipv6: add a missing unregister_pernet_subsys call\n\nClean up a missing exit path in the ipv6 module init routines. In\naddrconf_init we call ipv6_addr_label_init which calls register_pernet_subsys\nfor the ipv6_addr_label_ops structure. But if module loading fails, or if the\nipv6 module is removed, there is no corresponding unregister_pernet_subsys call,\nwhich leaves a now-bogus address on the pernet_list, leading to oopses in\nsubsequent registrations. This patch cleans up both the failed load path and\nthe unload path. Tested by myself with good results.\n\nSigned-off-by: Neil Horman \u003cnhorman@tuxdriver.com\u003e\n\n include/net/addrconf.h | 1 +\n net/ipv6/addrconf.c | 11 ++++++++---\n net/ipv6/addrlabel.c | 5 +++++\n 3 files changed, 14 insertions(+), 3 deletions(-)\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "693019e90ca45d881109d32c0c6d29adf03f6447", "tree": "76142f67118da6998584172d609a32d989bfccc8", "parents": [ "a3d6713fbd2ccb50898a6f88664da96a7857c039" ], "author": { "name": "Tom Herbert", "email": "therbert@google.com", "time": "Thu Sep 23 11:19:54 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sun Sep 26 18:48:40 2010 -0700" }, "message": "net: reset skb queue mapping when rx\u0027ing over tunnel\n\nReset queue mapping when an skb is reentering the stack via a tunnel.\nOn second pass, the queue mapping from the original device is no\nlonger valid.\n\nSigned-off-by: Tom Herbert \u003ctherbert@google.com\u003e\nAcked-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "f459ffbdfd04edb4a8ce6eea33170eb057a5e695", "tree": "5b100aa27d6b94bed8eae5489c4a27cbe2cfb82f", "parents": [ "32163f4b2cef28a5aab8b226ffecfc6379a53786" ], "author": { "name": "Dave Airlie", "email": "airlied@redhat.com", "time": "Sat Sep 25 17:45:50 2010 +1000" }, "committer": { "name": "Dave Airlie", "email": "airlied@redhat.com", "time": "Mon Sep 27 09:21:28 2010 +1000" }, "message": "drm/radeon: fix PCI ID 5657 to be an RV410\n\nfixes https://bugzilla.kernel.org/show_bug.cgi?id\u003d19012\n\ncc: stable@kernel.org\nSigned-off-by: Dave Airlie \u003cairlied@redhat.com\u003e\n" }, { "commit": "7329cf0201f48695862e334828a108aa7175e955", "tree": "9ebea4a0394d14a00b98cc4ee6f726588956c168", "parents": [ "74b3c444a963ba55aef89b33a1bcaada9a4c206f", "04e0463e088b41060c08c255eb0d3278a504f094" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Fri Sep 24 11:19:53 2010 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Fri Sep 24 11:19:53 2010 +0200" }, "message": "Merge branch \u0027amd-iommu/2.6.36\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/joro/linux-2.6-iommu into x86/urgent\n" }, { "commit": "b3a084b9b684622b149e8dcf03855bf0d5fb588b", "tree": "0c04087b9819e64530f14aed21eb4e3453d75d53", "parents": [ "27c379f7f89a4d558c685b5d89b5ba2fe79ae701" ], "author": { "name": "Eric Dumazet", "email": "eric.dumazet@gmail.com", "time": "Wed Sep 22 08:38:44 2010 +0200" }, "committer": { "name": "Paul E. McKenney", "email": "paulmck@linux.vnet.ibm.com", "time": "Thu Sep 23 08:25:17 2010 -0700" }, "message": "rcu: rcu_read_lock_bh_held(): disabling irqs also disables bh\n\nrcu_dereference_bh() doesnt know yet about hard irq being disabled, so\nlockdep can trigger in netpoll_rx() after commit f0f9deae9e7c4 (netpoll:\nDisable IRQ around RCU dereference in netpoll_rx)\n\nReported-by: Miles Lane \u003cmiles.lane@gmail.com\u003e\nSigned-off-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nTested-by: Miles Lane \u003cmiles.lane@gmail.com\u003e\nSigned-off-by: Paul E. McKenney \u003cpaulmck@linux.vnet.ibm.com\u003e\n" }, { "commit": "4c894f47bb49284008073d351c0ddaac8860864e", "tree": "4f14600bbc3a7b9c22dfb667edebba736e7e3ca9", "parents": [ "e9bf51971157e367aabfc111a8219db010f69cd4" ], "author": { "name": "Joerg Roedel", "email": "joerg.roedel@amd.com", "time": "Thu Sep 23 15:15:19 2010 +0200" }, "committer": { "name": "Joerg Roedel", "email": "joerg.roedel@amd.com", "time": "Thu Sep 23 16:26:03 2010 +0200" }, "message": "x86/amd-iommu: Work around S3 BIOS bug\n\nThis patch adds a workaround for an IOMMU BIOS problem to\nthe AMD IOMMU driver. The result of the bug is that the\nIOMMU does not execute commands anymore when the system\ncomes out of the S3 state resulting in system failure. The\nbug in the BIOS is that is does not restore certain hardware\nspecific registers correctly. This workaround reads out the\ncontents of these registers at boot time and restores them\non resume from S3. The workaround is limited to the specific\nIOMMU chipset where this problem occurs.\n\nCc: stable@kernel.org\nSigned-off-by: Joerg Roedel \u003cjoerg.roedel@amd.com\u003e\n" }, { "commit": "710224fa2750cf449c02dd115548acebfdd2c86a", "tree": "3caa498384daec3b2e40adb4a89d7f854f2adb7c", "parents": [ "c227e69028473c7c7994a9b0a2cc0034f3f7e0fe" ], "author": { "name": "FUJITA Tomonori", "email": "fujita.tomonori@lab.ntt.co.jp", "time": "Wed Sep 22 13:04:55 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Sep 22 17:22:38 2010 -0700" }, "message": "arm: fix \"arm: fix pci_set_consistent_dma_mask for dmabounce devices\"\n\nThis fixes the regression caused by the commit 6fee48cd330c68\n(\"dma-mapping: arm: use generic pci_set_dma_mask and\npci_set_consistent_dma_mask\").\n\nARM needs to clip the dma coherent mask for dmabounce devices. This\nrestores the old trick.\n\nNote that strictly speaking, the DMA API doesn\u0027t allow architectures to do\nsuch but I\u0027m not sure it\u0027s worth adding the new API to set the dma mask\nthat allows architectures to clip it.\n\nReported-by: Krzysztof Halasa \u003ckhc@pm.waw.pl\u003e\nSigned-off-by: FUJITA Tomonori \u003cfujita.tomonori@lab.ntt.co.jp\u003e\nAcked-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "d3f3cf859db17cc5f8156c5bfcd032413e44483b", "tree": "2220abc850360b76103530724f0b7da91b1dd8fa", "parents": [ "9f9ff20d46c6728b092f34b6a642e1e81ab5e254" ], "author": { "name": "Mathieu Lacage", "email": "mathieu.lacage@sophia.inria.fr", "time": "Sat Aug 14 15:02:44 2010 +0200" }, "committer": { "name": "Dan Williams", "email": "dan.j.williams@intel.com", "time": "Wed Sep 22 15:29:32 2010 -0700" }, "message": "missing inline keyword for static function in linux/dmaengine.h\n\nAdd a missing inline keyword for static function in linux/dmaengine.h to\navoid duplicate symbol definitions.\n\nSigned-off-by: Mathieu Lacage \u003cmathieu.lacage@sophia.inria.fr\u003e\nSigned-off-by: Dan Williams \u003cdan.j.williams@intel.com\u003e\n" }, { "commit": "56b49f4b8f6728b91d10c556c116175051b77b60", "tree": "2a88008075a90686237b0e8ce1de72db1d5b0747", "parents": [ "cbdd769ab9de26764bde0520a91536caa1587e13" ], "author": { "name": "Ollie Wild", "email": "aaw@google.com", "time": "Wed Sep 22 05:54:54 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Sep 22 13:21:05 2010 -0700" }, "message": "net: Move \"struct net\" declaration inside the __KERNEL__ macro guard\n\nThis patch reduces namespace pollution by moving the \"struct net\" declaration\nout of the userspace-facing portion of linux/netlink.h. It has no impact on\nthe kernel.\n\n(This came up because we have several C++ applications which use \"net\" as a\nnamespace name.)\n\nSigned-off-by: Ollie Wild \u003caaw@google.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "8b15575cae7a93a784c3005c42b069edd9ba64dd", "tree": "cd1fd3c10b724e9ebe1c583e6b21b249dcc95671", "parents": [ "1ce1e41c1b61a992077bd1c45c6c3fd6a8b10c02" ], "author": { "name": "Sage Weil", "email": "sage@newdream.net", "time": "Tue Sep 21 14:35:37 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Sep 21 17:27:44 2010 -0700" }, "message": "fs: {lock,unlock}_flocks() stubs to prepare for BKL removal\n\nThe lock structs are currently protected by the BKL, but are accessed by\ncode in fs/locks.c and misc file system and DLM code. These stubs will\nallow all users to switch to the new interface before the implementation\nis changed to a spinlock.\n\nAcked-by: Arnd Bergmann \u003carnd@arndb.de\u003e\nSigned-off-by: Sage Weil \u003csage@newdream.net\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "8444cf712c5f71845cba9dc30d8f530ff0d5ff83", "tree": "3283983551829eb3f985a92d49ec65ac8e487268", "parents": [ "842c74bffcdb1d305ccd9e61e417cceae86b9963" ], "author": { "name": "Thomas Egerer", "email": "thomas.egerer@secunet.com", "time": "Mon Sep 20 11:11:38 2010 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Sep 20 11:11:38 2010 -0700" }, "message": "xfrm: Allow different selector family in temporary state\n\nThe family parameter xfrm_state_find is used to find a state matching a\ncertain policy. This value is set to the template\u0027s family\n(encap_family) right before xfrm_state_find is called.\nThe family parameter is however also used to construct a temporary state\nin xfrm_state_find itself which is wrong for inter-family scenarios\nbecause it produces a selector for the wrong family. Since this selector\nis included in the xfrm_user_acquire structure, user space programs\nmisinterpret IPv6 addresses as IPv4 and vice versa.\nThis patch splits up the original init_tempsel function into a part that\ninitializes the selector respectively the props and id of the temporary\nstate, to allow for differing ip address families whithin the state.\n\nSigned-off-by: Thomas Egerer \u003cthomas.egerer@secunet.com\u003e\nSigned-off-by: Steffen Klassert \u003csteffen.klassert@secunet.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "7d7dee96e1a7369eae67e5fe5c987785a1c11e40", "tree": "7c87df02117c7c3ac2ab4b7bd594a2183ec22ff6", "parents": [ "f1c9c9797a7c519a70b8e4607f41d97ec59fc8f0", "4e8cec269dd9e823804141f25ce37c23e72d3c12" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Sep 19 11:05:50 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Sep 19 11:05:50 2010 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (21 commits)\n dca: disable dca on IOAT ver.3.0 multiple-IOH platforms\n netpoll: Disable IRQ around RCU dereference in netpoll_rx\n sctp: Do not reset the packet during sctp_packet_config().\n net/llc: storing negative error codes in unsigned short\n MAINTAINERS: move atlx discussions to netdev\n drivers/net/cxgb3/cxgb3_main.c: prevent reading uninitialized stack memory\n drivers/net/eql.c: prevent reading uninitialized stack memory\n drivers/net/usb/hso.c: prevent reading uninitialized memory\n xfrm: dont assume rcu_read_lock in xfrm_output_one()\n r8169: Handle rxfifo errors on 8168 chips\n 3c59x: Remove atomic context inside vortex_{set|get}_wol\n tcp: Prevent overzealous packetization by SWS logic.\n net: RPS needs to depend upon USE_GENERIC_SMP_HELPERS\n phylib: fix PAL state machine restart on resume\n net: use rcu_barrier() in rollback_registered_many\n bonding: correctly process non-linear skbs\n ipv4: enable getsockopt() for IP_NODEFRAG\n ipv4: force_igmp_version ignored when a IGMPv3 query received\n ppp: potential NULL dereference in ppp_mp_explode()\n net/llc: make opt unsigned in llc_ui_setsockopt()\n ...\n" }, { "commit": "f0f9deae9e7c421fa0c1c627beb8e174325e1ba7", "tree": "7883b0c64cc16f1c3f3f4360a4dbcc214e6a6a22", "parents": [ "4bdab43323b459900578b200a4b8cf9713ac8fab" ], "author": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Fri Sep 17 16:55:03 2010 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Fri Sep 17 16:55:03 2010 -0700" }, "message": "netpoll: Disable IRQ around RCU dereference in netpoll_rx\n\nWe cannot use rcu_dereference_bh safely in netpoll_rx as we may\nbe called with IRQs disabled. We could however simply disable\nIRQs as that too causes BH to be disabled and is safe in either\ncase.\n\nThanks to John Linville for discovering this bug and providing\na patch.\n\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "94ca9d669a1308fefe476fde750c5297b6f86f3f", "tree": "0e6ffa86be5d133669755929a1bf60a9bb170826", "parents": [ "2c35cd019fc4a0e29db8ef29afba9f91a3cd4d23", "c54fce6eff197d9c57c97afbf6c9722ce434fc8f" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Sep 16 12:50:31 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Sep 16 12:50:31 2010 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq:\n workqueue: add documentation\n" }, { "commit": "2c35cd019fc4a0e29db8ef29afba9f91a3cd4d23", "tree": "1c721ce92acba6d1eda199201b5cc5fac5a638f4", "parents": [ "9c03f1622af051004416dd3e24d8a0fa31e34178", "fe725d4f22f6bd1e7a5e7074bdf53a8fe0a954ee" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Sep 16 12:48:58 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Sep 16 12:48:58 2010 -0700" }, "message": "Merge branch \u0027drm-fixes\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6\n\n* \u0027drm-fixes\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6:\n drm/radeon/kms: only warn on mipmap size checks in r600 cs checker (v2)\n drm/radeon/kms: force legacy pll algo for RV620 LVDS\n drm: fix race between driver loading and userspace open.\n drm: Use a nondestructive mode for output detect when polling (v2)\n drm/radeon/kms: fix the colorbuffer CS checker for r300-r500\n drm/radeon/kms: increase lockup detection interval to 10 sec for r100-r500\n drm/radeon/kms/evergreen: fix backend setup\n drm: Use a nondestructive mode for output detect when polling\n drm/radeon: add some missing copyright headers\n drm: Only decouple the old_fb from the crtc is we call mode_set*\n drm/radeon/kms: don\u0027t enable underscan with interlaced modes\n drm/radeon/kms: add connector table for Mac x800\n drm/radeon/kms: fix regression in RMX code (v2)\n drm: Fix regression in disable polling e58f637\n" }, { "commit": "01f83d69844d307be2aa6fea88b0e8fe5cbdb2f4", "tree": "b01eba7a8b9cf737312c3721ff8ef361baa55bea", "parents": [ "6dcbc12290abb452a5e42713faa6461b248e2f55" ], "author": { "name": "Alexey Kuznetsov", "email": "kuznet@ms2.inr.ac.ru", "time": "Wed Sep 15 10:27:52 2010 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Sep 15 12:01:44 2010 -0700" }, "message": "tcp: Prevent overzealous packetization by SWS logic.\n\nIf peer uses tiny MSS (say, 75 bytes) and similarly tiny advertised\nwindow, the SWS logic will packetize to half the MSS unnecessarily.\n\nThis causes problems with some embedded devices.\n\nHowever for large MSS devices we do want to half-MSS packetize\notherwise we never get enough packets into the pipe for things\nlike fast retransmit and recovery to work.\n\nBe careful also to handle the case where MSS \u003e window, otherwise\nwe\u0027ll never send until the probe timer.\n\nReported-by: ツ Leandro Melo de Sales \u003cleandroal@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "9c03f1622af051004416dd3e24d8a0fa31e34178", "tree": "e7dad951e3b2eeb691cb7d5970e3c728176972c3", "parents": [ "a4128b03ff1ff5bc6ea922518a3f36a09b914379", "eefdca043e8391dcd719711716492063030b55ac" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Sep 14 17:07:51 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Sep 14 17:07:51 2010 -0700" }, "message": "Merge ssh://master.kernel.org/home/hpa/tree/sec\n\n* ssh://master.kernel.org/home/hpa/tree/sec:\n x86-64, compat: Retruncate rax after ia32 syscall entry tracing\n x86-64, compat: Test %rax for the syscall number, not %eax\n compat: Make compat_alloc_user_space() incorporate the access_ok()\n" }, { "commit": "de8d4f5d758786a2cbcfa54a6a85ce747e5637e3", "tree": "a09c0a4f8fe995bea2dde0ea4fa5dbdd32cf3fd4", "parents": [ "75e1c70fc31490ef8a373ea2a4bea2524099b478", "827e3457022d0bb0b1bb8a0eb88501876fe7dcf0" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Sep 14 17:04:48 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Sep 14 17:04:48 2010 -0700" }, "message": "Merge branch \u0027bugfixes\u0027 of git://git.linux-nfs.org/projects/trondmy/nfs-2.6\n\n* \u0027bugfixes\u0027 of git://git.linux-nfs.org/projects/trondmy/nfs-2.6:\n SUNRPC: Fix the NFSv4 and RPCSEC_GSS Kconfig dependencies\n statfs() gives ESTALE error\n NFS: Fix a typo in nfs_sockaddr_match_ipaddr6\n sunrpc: increase MAX_HASHTABLE_BITS to 14\n gss:spkm3 miss returning error to caller when import security context\n gss:krb5 miss returning error to caller when import security context\n Remove incorrect do_vfs_lock message\n SUNRPC: cleanup state-machine ordering\n SUNRPC: Fix a race in rpc_info_open\n SUNRPC: Fix race corrupting rpc upcall\n Fix null dereference in call_allocate\n" }, { "commit": "c41d68a513c71e35a14f66d71782d27a79a81ea6", "tree": "2729377678b4f0fa516404eec6c3a87a4fd7c823", "parents": [ "bfa88ea7ee9e6b4fd673e45a8cc0a8e0b7ef4761" ], "author": { "name": "H. Peter Anvin", "email": "hpa@linux.intel.com", "time": "Tue Sep 07 16:16:18 2010 -0700" }, "committer": { "name": "H. Peter Anvin", "email": "hpa@linux.intel.com", "time": "Tue Sep 14 16:08:45 2010 -0700" }, "message": "compat: Make compat_alloc_user_space() incorporate the access_ok()\n\ncompat_alloc_user_space() expects the caller to independently call\naccess_ok() to verify the returned area. A missing call could\nintroduce problems on some architectures.\n\nThis patch incorporates the access_ok() check into\ncompat_alloc_user_space() and also adds a sanity check on the length.\nThe existing compat_alloc_user_space() implementations are renamed\narch_compat_alloc_user_space() and are used as part of the\nimplementation of the new global function.\n\nThis patch assumes NULL will cause __get_user()/__put_user() to either\nfail or access userspace on all architectures. This should be\nfollowed by checking the return value of compat_access_user_space()\nfor NULL in the callers, at which time the access_ok() in the callers\ncan also be removed.\n\nReported-by: Ben Hawkes \u003chawkes@sota.gen.nz\u003e\nSigned-off-by: H. Peter Anvin \u003chpa@linux.intel.com\u003e\nAcked-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nAcked-by: Chris Metcalf \u003ccmetcalf@tilera.com\u003e\nAcked-by: David S. Miller \u003cdavem@davemloft.net\u003e\nAcked-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nAcked-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nAcked-by: Tony Luck \u003ctony.luck@intel.com\u003e\nCc: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nCc: Arnd Bergmann \u003carnd@arndb.de\u003e\nCc: Fenghua Yu \u003cfenghua.yu@intel.com\u003e\nCc: H. Peter Anvin \u003chpa@zytor.com\u003e\nCc: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nCc: Helge Deller \u003cdeller@gmx.de\u003e\nCc: James Bottomley \u003cjejb@parisc-linux.org\u003e\nCc: Kyle McMartin \u003ckyle@mcmartin.ca\u003e\nCc: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Ralf Baechle \u003cralf@linux-mips.org\u003e\nCc: \u003cstable@kernel.org\u003e\n" }, { "commit": "930a9e283516a3a3595c0c515113f1b78d07f695", "tree": "b527736ae76d678f8791755be28a250a6e2593bc", "parents": [ "a41ceb1c17af06a17c0d88e987215ef20b93c471" ], "author": { "name": "Chris Wilson", "email": "chris@chris-wilson.co.uk", "time": "Tue Sep 14 11:07:23 2010 +0100" }, "committer": { "name": "Dave Airlie", "email": "airlied@redhat.com", "time": "Tue Sep 14 20:38:48 2010 +1000" }, "message": "drm: Use a nondestructive mode for output detect when polling (v2)\n\nv2: Julien Cristau pointed out that @nondestructive results in\ndouble-negatives and confusion when trying to interpret the parameter,\nso use @force instead. Much easier to type as well. ;-)\n\nAnd fix the miscompilation of vmgfx reported by Sedat Dilek.\n\nSigned-off-by: Chris Wilson \u003cchris@chris-wilson.co.uk\u003e\nCc: stable@kernel.org\nSigned-off-by: Dave Airlie \u003cairlied@redhat.com\u003e\n" }, { "commit": "2bb3a259d8205e5779d59343994828376b0e2d96", "tree": "08abada555c8e4ebcd40eac9c041f4556a6a43a4", "parents": [ "6142811a3395188bac6fa4f5c4223471b1ac98a8", "d530148ae8bffe1b33f50d1776d185a6e85dc774" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Sep 13 12:46:09 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Sep 13 12:46:09 2010 -0700" }, "message": "Merge branch \u0027for_linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs-2.6\n\n* \u0027for_linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs-2.6:\n dquot: do full inode dirty in allocating space\n" }, { "commit": "6142811a3395188bac6fa4f5c4223471b1ac98a8", "tree": "76fa1cfd80eddfc7e529683685baebfd54f4096b", "parents": [ "49553c2ef88749dd502687f4eb9c258bb10a4f44", "25c8e03bdb769dfe2381f8b7942f05b0eb4bdf31" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Sep 13 12:45:50 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Sep 13 12:45:50 2010 -0700" }, "message": "Merge branch \u0027next-spi\u0027 of git://git.secretlab.ca/git/linux-2.6\n\n* \u0027next-spi\u0027 of git://git.secretlab.ca/git/linux-2.6:\n spi/pl022: move probe call to subsys_initcall()\n powerpc/5200: mpc52xx_uart.c: Add of_node_put to avoid memory leak\n spi/pl022: fix APB pclk power regression on U300\n spi/spi_s3c64xx: Warn if PIO transfers time out\n spi/s3c64xx: Fix incorrect reuse of \u0027val\u0027 local variable.\n spi/s3c64xx: Fix compilation warning\n spi/dw_spi: clean the cs_control code\n spi/dw_spi: Allow interrupt sharing\n spi/spi_s3c64xx: Increase dead reckoning time in wait_for_xfer()\n spi/spi_s3c64xx: Move to subsys_initcall()\n spi: free children in spi_unregister_master, not siblings\n gpiolib: Add \u0027struct gpio_chip\u0027 forward declaration for !GPIOLIB case\n of: Fix missing includes - ll_temac\n spi/spi_s3c64xx: Staticise non-exported functions\n spi/spi_s3c64xx: Make probe more robust against missing board config\n" }, { "commit": "7b334fcb45b757ffb093696ca3de1b0c8b4a33f1", "tree": "fe56259639b9f1c993d742e27468087c46e51f05", "parents": [ "27849044ca6ff9c52f63271b511282acf6d1c251" ], "author": { "name": "Chris Wilson", "email": "chris@chris-wilson.co.uk", "time": "Thu Sep 09 23:51:02 2010 +0100" }, "committer": { "name": "Dave Airlie", "email": "airlied@redhat.com", "time": "Mon Sep 13 20:29:11 2010 +1000" }, "message": "drm: Use a nondestructive mode for output detect when polling\n\nDestructive load-detection is very expensive and due to failings\nelsewhere can trigger system wide stalls of up to 600ms. A simple\nfirst step to correcting this is not to invoke such an expensive\nand destructive load-detection operation automatically.\n\nBugzilla: https://bugs.freedesktop.org/show_bug.cgi?id\u003d29536\nBugzilla: https://bugzilla.kernel.org/show_bug.cgi?id\u003d16265\nReported-by: Bruno Prémont \u003cbonbons@linux-vserver.org\u003e\nTested-by: Sitsofe Wheeler \u003csitsofe@yahoo.com\u003e\nSigned-off-by: Chris Wilson \u003cchris@chris-wilson.co.uk\u003e\nCc: stable@kernel.org\nSigned-off-by: Dave Airlie \u003cairlied@redhat.com\u003e\n" }, { "commit": "c54fce6eff197d9c57c97afbf6c9722ce434fc8f", "tree": "c40c9bf65638399b13c47688f20e761cdd0fa89c", "parents": [ "84e1d836ef0759a152578a961894824bde89596f" ], "author": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Fri Sep 10 16:51:36 2010 +0200" }, "committer": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Mon Sep 13 10:26:52 2010 +0200" }, "message": "workqueue: add documentation\n\nUpdate copyright notice and add Documentation/workqueue.txt.\n\nRandy Dunlap, Dave Chinner: misc fixes.\n\nSigned-off-by: Tejun Heo \u003ctj@kernel.org\u003e\nReviewed-By: Florian Mickler \u003cflorian@mickler.org\u003e\nCc: Ingo Molnar \u003cmingo@redhat.com\u003e\nCc: Christoph Lameter \u003ccl@linux-foundation.org\u003e\nCc: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nCc: Dave Chinner \u003cdavid@fromorbit.com\u003e\n" }, { "commit": "006abe887c5e637d059c44310de6c92f36aded3b", "tree": "542ab0f1d56b4d9681c8d61fbf77c9a46062e661", "parents": [ "5a67657a2e90c9e4a48518f95d4ba7777aa20fbb" ], "author": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Sun Sep 12 19:55:25 2010 -0400" }, "committer": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Sun Sep 12 19:55:25 2010 -0400" }, "message": "SUNRPC: Fix a race in rpc_info_open\n\nThere is a race between rpc_info_open and rpc_release_client()\nin that nothing stops a process from opening the file after\nthe clnt-\u003ecl_kref goes to zero.\n\nFix this by using atomic_inc_unless_zero()...\n\nReported-by: J. Bruce Fields \u003cbfields@redhat.com\u003e\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\nCc: stable@kernel.org\n" }, { "commit": "002e473d1c3cffa876f2aec5017913d95aace316", "tree": "f1b324d29c3f5f5620ff2a04dd5a661b641c2361", "parents": [ "10d90f28033fbd97e86c0cde4c99214165547a4b", "053d8f6622701f849fda2ca2c9ae596c13599ba9" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Sep 11 08:06:38 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Sep 11 08:06:38 2010 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (28 commits)\n ipheth: remove incorrect devtype to WWAN\n MAINTAINERS: Add CAIF\n sctp: fix test for end of loop\n KS8851: Correct RX packet allocation\n udp: add rehash on connect()\n net: blackhole route should always be recalculated\n ipv4: Suppress lockdep-RCU false positive in FIB trie (3)\n niu: Fix kernel buffer overflow for ETHTOOL_GRXCLSRLALL\n ipvs: fix active FTP\n gro: Re-fix different skb headrooms\n via-velocity: Turn scatter-gather support back off.\n ipv4: Fix reverse path filtering with multipath routing.\n UNIX: Do not loop forever at unix_autobind().\n PATCH: b44 Handle RX FIFO overflow better (simplified)\n irda: off by one\n 3c59x: Fix deadlock in vortex_error()\n netfilter: discard overlapping IPv6 fragment\n ipv6: discard overlapping fragment\n net: fix tx queue selection for bridged devices implementing select_queue\n bonding: Fix jiffies overflow problems (again)\n ...\n\nFix up trivial conflicts due to the same cgroup API thinko fix going\nthrough both Andrew and the networking tree. However, there were small\ndifferences between the two, with Andrew\u0027s version generally being the\nnicer one, and the one I merged first. So pick that one.\n\nConflicts in: include/linux/cgroup.h and kernel/cgroup.c\n" }, { "commit": "ff3cb3fec3c5bbb5110e652bbdd410bc99a47e9f", "tree": "5b6834a3a4ecd479d544f8cc8cd10811c1ae13e1", "parents": [ "6ccaa3172941c0a97c7f1c5155b1d32ecd27ec2f", "be14eb619108fa8b7120eb2c42d66d5f623ae10e" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Sep 10 07:26:27 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Sep 10 07:26:27 2010 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.dk/linux-2.6-block\n\n* \u0027for-linus\u0027 of git://git.kernel.dk/linux-2.6-block:\n block: Range check cpu in blk_cpu_to_group\n scatterlist: prevent invalid free when alloc fails\n writeback: Fix lost wake-up shutting down writeback thread\n writeback: do not lose wakeup events when forking bdi threads\n cciss: fix reporting of max queue depth since init\n block: switch s390 tape_block and mg_disk to elevator_change()\n block: add function call to switch the IO scheduler from a driver\n fs/bio-integrity.c: return -ENOMEM on kmalloc failure\n bio-integrity.c: remove dependency on __GFP_NOFAIL\n BLOCK: fix bio.bi_rw handling\n block: put dev-\u003ekobj in blk_register_queue fail path\n cciss: handle allocation failure\n cfq-iosched: Documentation help for new tunables\n cfq-iosched: blktrace print per slice sector stats\n cfq-iosched: Implement tunable group_idle\n cfq-iosched: Do group share accounting in IOPS when slice_idle\u003d0\n cfq-iosched: Do not idle if slice_idle\u003d0\n cciss: disable doorbell reset on reset_devices\n blkio: Fix return code for mkdir calls\n" }, { "commit": "053d8f6622701f849fda2ca2c9ae596c13599ba9", "tree": "e5dd90cca3a69bc993b5aa860a9eeb8c9178450a", "parents": [ "c9cedbba0fc591e1c0587f838932ca3f3c6fec57", "615cc2211c17ed05a2a5d94abdac6c340a8ea508" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Sep 09 21:59:51 2010 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Sep 09 21:59:51 2010 -0700" }, "message": "Merge branch \u0027vhost-net\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost\n" }, { "commit": "df423dc7f2a801b9a45d7c501a8eb5c529455ea1", "tree": "bdb67fe58d91b88d1f71b556389857287d4e9a93", "parents": [ "eee743fd7eac9f2ea69ad06d093dfb5a12538fe5", "ea3c64506ea7965f86f030155e6fdef381de10e2" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Sep 09 20:28:19 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Sep 09 20:28:19 2010 -0700" }, "message": "Merge branch \u0027upstream-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev\n\n* \u0027upstream-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev:\n libata-sff: Reenable Port Multiplier after libata-sff remodeling.\n libata: skip EH autopsy and recovery during suspend\n ahci: AHCI and RAID mode SATA patch for Intel Patsburg DeviceIDs\n ata_piix: IDE Mode SATA patch for Intel Patsburg DeviceIDs\n libata,pata_via: revert ata_wait_idle() removal from ata_sff/via_tf_load()\n ahci: fix hang on failed softreset\n pata_artop: Fix device ID parity check\n" }, { "commit": "ea3c64506ea7965f86f030155e6fdef381de10e2", "tree": "e98d1fbe34fd0c1c81d0fb08b3314f6f059eb494", "parents": [ "e2f3d75fc0e4a0d03c61872bad39ffa2e74a04ff" ], "author": { "name": "Gwendal Grignou", "email": "gwendal@google.com", "time": "Tue Aug 31 16:20:36 2010 -0700" }, "committer": { "name": "Jeff Garzik", "email": "jgarzik@redhat.com", "time": "Thu Sep 09 22:31:55 2010 -0400" }, "message": "libata-sff: Reenable Port Multiplier after libata-sff remodeling.\n\nKeep track of the link on the which the current request is in progress.\nIt allows support of links behind port multiplier.\n\nNot all libata-sff is PMP compliant. Code for native BMDMA controller\ndoes not take in accound PMP.\n\nTested on Marvell 7042 and Sil7526.\n\nSigned-off-by: Gwendal Grignou \u003cgwendal@google.com\u003e\nSigned-off-by: Jeff Garzik \u003cjgarzik@redhat.com\u003e\n" }, { "commit": "e2f3d75fc0e4a0d03c61872bad39ffa2e74a04ff", "tree": "b98d70dadfe9143453494bd145a53c06910df4f7", "parents": [ "992b3fb9b5391bc4de5b42bb810dc6dd583a6c4a" ], "author": { "name": "Tejun Heo", "email": "htejun@gmail.com", "time": "Tue Sep 07 14:05:31 2010 +0200" }, "committer": { "name": "Jeff Garzik", "email": "jgarzik@redhat.com", "time": "Thu Sep 09 22:27:59 2010 -0400" }, "message": "libata: skip EH autopsy and recovery during suspend\n\nFor some mysterious reason, certain hardware reacts badly to usual EH\nactions while the system is going for suspend. As the devices won\u0027t\nbe needed until the system is resumed, ask EH to skip usual autopsy\nand recovery and proceed directly to suspend.\n\nSigned-off-by: Tejun Heo \u003ctj@kernel.org\u003e\nTested-by: Stephan Diestelhorst \u003cstephan.diestelhorst@amd.com\u003e\nCc: stable@kernel.org\nSigned-off-by: Jeff Garzik \u003cjgarzik@redhat.com\u003e\n" }, { "commit": "aa45484031ddee09b06350ab8528bfe5b2c76d1c", "tree": "6758072232db9a54453022ec3e6cede35d52001c", "parents": [ "72853e2991a2702ae93aaf889ac7db743a415dd3" ], "author": { "name": "Christoph Lameter", "email": "cl@linux.com", "time": "Thu Sep 09 16:38:17 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Sep 09 18:57:25 2010 -0700" }, "message": "mm: page allocator: calculate a better estimate of NR_FREE_PAGES when memory is low and kswapd is awake\n\nOrdinarily watermark checks are based on the vmstat NR_FREE_PAGES as it is\ncheaper than scanning a number of lists. To avoid synchronization\noverhead, counter deltas are maintained on a per-cpu basis and drained\nboth periodically and when the delta is above a threshold. On large CPU\nsystems, the difference between the estimated and real value of\nNR_FREE_PAGES can be very high. If NR_FREE_PAGES is much higher than\nnumber of real free page in buddy, the VM can allocate pages below min\nwatermark, at worst reducing the real number of pages to zero. Even if\nthe OOM killer kills some victim for freeing memory, it may not free\nmemory if the exit path requires a new page resulting in livelock.\n\nThis patch introduces a zone_page_state_snapshot() function (courtesy of\nChristoph) that takes a slightly more accurate view of an arbitrary vmstat\ncounter. It is used to read NR_FREE_PAGES while kswapd is awake to avoid\nthe watermark being accidentally broken. The estimate is not perfect and\nmay result in cache line bounces but is expected to be lighter than the\nIPI calls necessary to continually drain the per-cpu counters while kswapd\nis awake.\n\nSigned-off-by: Christoph Lameter \u003ccl@linux.com\u003e\nSigned-off-by: Mel Gorman \u003cmel@csn.ul.ie\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "3399446632739fcd05fd8b272b476a69c6e6d14a", "tree": "986d5b880aa69a16c8f3a6bded68cb50f9418d29", "parents": [ "8f2ae0faa3a119158c4dcfe89926d6fad5f5332c" ], "author": { "name": "Hugh Dickins", "email": "hughd@google.com", "time": "Thu Sep 09 16:38:11 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Sep 09 18:57:25 2010 -0700" }, "message": "swap: discard while swapping only if SWAP_FLAG_DISCARD\n\nTests with recent firmware on Intel X25-M 80GB and OCZ Vertex 60GB SSDs\nshow a shift since I last tested in December: in part because of firmware\nupdates, in part because of the necessary move from barriers to awaiting\ncompletion at the block layer. While discard at swapon still shows as\nslightly beneficial on both, discarding 1MB swap cluster when allocating\nis now disadvanteous: adds 25% overhead on Intel, adds 230% on OCZ (YMMV).\n\nSurrender: discard as presently implemented is more hindrance than help\nfor swap; but might prove useful on other devices, or with improvements.\nSo continue to do the discard at swapon, but make discard while swapping\nconditional on a SWAP_FLAG_DISCARD to sys_swapon() (which has been using\nonly the lower 16 bits of int flags).\n\nWe can add a --discard or -d to swapon(8), and a \"discard\" to swap in\n/etc/fstab: matching the mount option for btrfs, ext4, fat, gfs2, nilfs2.\n\nSigned-off-by: Hugh Dickins \u003chughd@google.com\u003e\nCc: Christoph Hellwig \u003chch@lst.de\u003e\nCc: Nigel Cunningham \u003cnigel@tuxonice.net\u003e\nCc: Tejun Heo \u003ctj@kernel.org\u003e\nCc: Jens Axboe \u003cjaxboe@fusionio.com\u003e\nCc: James Bottomley \u003cJames.Bottomley@hansenpartnership.com\u003e\nCc: \"Martin K. Petersen\" \u003cmartin.petersen@oracle.com\u003e\nCc: \u003cstable@kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "910321ea817a202ff70fac666e37e2c8e2f88823", "tree": "aaead29e7797986e2b804746b565bb5d05117c54", "parents": [ "ac8456d6f9a3011c824176bd6084d39e5f70a382" ], "author": { "name": "Hugh Dickins", "email": "hughd@google.com", "time": "Thu Sep 09 16:38:07 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Sep 09 18:57:25 2010 -0700" }, "message": "swap: revert special hibernation allocation\n\nPlease revert 2.6.36-rc commit d2997b1042ec150616c1963b5e5e919ffd0b0ebf\n\"hibernation: freeze swap at hibernation\". It complicated matters by\nadding a second swap allocation path, just for hibernation; without in any\nway fixing the issue that it was intended to address - page reclaim after\nfixing the hibernation image might free swap from a page already imaged as\nswapcache, letting its swap be reallocated to store a different page of\nthe image: resulting in data corruption if the imaged page were freed as\nclean then swapped back in. Pages freed to si-\u003eswap_map were still in\ndanger of being reallocated by the alternative allocation path.\n\nI guess it inadvertently fixed slow SSD swap allocation for hibernation,\nas reported by Nigel Cunningham: by missing out the discards that occur on\nthe usual swap allocation path; but that was unintentional, and needs a\nseparate fix.\n\nSigned-off-by: Hugh Dickins \u003chughd@google.com\u003e\nCc: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nCc: KOSAKI Motohiro \u003ckosaki.motohiro@jp.fujitsu.com\u003e\nCc: \"Rafael J. Wysocki\" \u003crjw@sisk.pl\u003e\nCc: Ondrej Zary \u003clinux@rainbow-software.org\u003e\nCc: Andrea Gelmini \u003candrea.gelmini@gmail.com\u003e\nCc: Balbir Singh \u003cbalbir@in.ibm.com\u003e\nCc: Andrea Arcangeli \u003caarcange@redhat.com\u003e\nCc: Nigel Cunningham \u003cnigel@tuxonice.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "c956126c137d97acb6f4d56fa9572d0bcc84e4ed", "tree": "aad2bdd087f9b5ea2abbf633b7f61ebd326ce562", "parents": [ "5affb607720d734ca572b8a77c5c7d62d3042b6f" ], "author": { "name": "David Brownell", "email": "dbrownell@users.sourceforge.net", "time": "Thu Sep 09 16:38:03 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Sep 09 18:57:24 2010 -0700" }, "message": "gpio: doc updates\n\nThere\u0027s been some recent confusion about error checking GPIO numbers.\nbriefly, it should be handled mostly during setup, when gpio_request() is\ncalled, and NEVER by expectig gpio_is_valid to report more than\nnever-usable GPIO numbers.\n\n[akpm@linux-foundation.org: terminate unterminated comment]\nSigned-off-by: David Brownell \u003cdbrownell@users.sourceforge.net\u003e\nCc: Eric Miao\" \u003ceric.y.miao@gmail.com\u003e\nCc: \"Ryan Mallon\" \u003cryan@bluewatersys.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "5affb607720d734ca572b8a77c5c7d62d3042b6f", "tree": "5c3a675bef03570958fc4e9baffb318ec7f64e31", "parents": [ "0dcc48c15f63ee86c2fcd33968b08d651f0360a5" ], "author": { "name": "Gregory Bean", "email": "gbean@codeaurora.org", "time": "Thu Sep 09 16:38:02 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Sep 09 18:57:24 2010 -0700" }, "message": "gpio: sx150x: correct and refine reset-on-probe behavior\n\nReplace the arbitrary software-reset call from the device-probe\nmethod, because:\n\n- It is defective. To work correctly, it should be two byte writes,\n not a single word write. As it stands, it does nothing.\n\n- Some devices with sx150x expanders installed have their NRESET pins\n ganged on the same line, so resetting one causes the others to reset -\n not a nice thing to do arbitrarily!\n\n- The probe, usually taking place at boot, implies a recent hard-reset,\n so a software reset at this point is just a waste of energy anyway.\n\nTherefore, make it optional, defaulting to off, as this will match the\ncommon case of probing at powerup and also matches the current broken\nno-op behavior.\n\nSigned-off-by: Gregory Bean \u003cgbean@codeaurora.org\u003e\nReviewed-by: Jean Delvare \u003ckhali@linux-fr.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "4969c1192d15afa3389e7ae3302096ff684ba655", "tree": "abe560c8f293191be65488c49f4db3f3a626e63c", "parents": [ "7c5367f205f7d53659fb19b9fdf65b7bc1a592c6" ], "author": { "name": "Andrea Arcangeli", "email": "aarcange@redhat.com", "time": "Thu Sep 09 16:37:52 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Sep 09 18:57:24 2010 -0700" }, "message": "mm: fix swapin race condition\n\nThe pte_same check is reliable only if the swap entry remains pinned (by\nthe page lock on swapcache). We\u0027ve also to ensure the swapcache isn\u0027t\nremoved before we take the lock as try_to_free_swap won\u0027t care about the\npage pin.\n\nOne of the possible impacts of this patch is that a KSM-shared page can\npoint to the anon_vma of another process, which could exit before the page\nis freed.\n\nThis can leave a page with a pointer to a recycled anon_vma object, or\nworse, a pointer to something that is no longer an anon_vma.\n\n[riel@redhat.com: changelog help]\nSigned-off-by: Andrea Arcangeli \u003caarcange@redhat.com\u003e\nAcked-by: Hugh Dickins \u003chughd@google.com\u003e\nReviewed-by: Rik van Riel \u003criel@redhat.com\u003e\nCc: \u003cstable@kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "31583bb0cf6cc40f2a468a4d2f3b9cbefd24f891", "tree": "1c9ff4ff83ef80fe0b9b5d6fa7ec9af1ebbc2209", "parents": [ "ed430fec756ad65f7cfba24f8ad17c3d5a403290" ], "author": { "name": "Michael S. Tsirkin", "email": "mst@redhat.com", "time": "Thu Sep 09 16:37:37 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Sep 09 18:57:23 2010 -0700" }, "message": "cgroups: fix API thinko\n\nAdd cgroup_attach_task_all()\n\nThe existing cgroup_attach_task_current_cg() API is called by a thread to\nattach another thread to all of its cgroups; this is unsuitable for cases\nwhere a privileged task wants to attach itself to the cgroups of a less\nprivileged one, since the call must be made from the context of the target\ntask.\n\nThis patch adds a more generic cgroup_attach_task_all() API that allows\nboth the source task and to-be-moved task to be specified.\ncgroup_attach_task_current_cg() becomes a specialization of the more\ngeneric new function.\n\n[menage@google.com: rewrote changelog]\n[akpm@linux-foundation.org: address reviewer comments]\nSigned-off-by: Michael S. Tsirkin \u003cmst@redhat.com\u003e\nTested-by: Alex Williamson \u003calex.williamson@redhat.com\u003e\nAcked-by: Paul Menage \u003cmenage@google.com\u003e\nCc: Li Zefan \u003clizf@cn.fujitsu.com\u003e\nCc: Ben Blum \u003cbblum@google.com\u003e\nCc: Sridhar Samudrala \u003csri@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "e0bf1024b36be90da241af3c2767311e055b612c", "tree": "1df5f3fac82eb419aa466a0376b6f2cbf3207086", "parents": [ "f3c65b2870f2481f3646bc410a58a12989ecc704" ], "author": { "name": "Huang Ying", "email": "ying.huang@intel.com", "time": "Thu Sep 09 16:37:26 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Sep 09 18:57:22 2010 -0700" }, "message": "kfifo: add parenthesis for macro parameter reference\n\nSome macro parameter references inside typeof() operator are not enclosed\nwith parenthesis. It should be safer to add them.\n\nSigned-off-by: Huang Ying \u003cying.huang@intel.com\u003e\nAcked-by: Stefani Seibold \u003cstefani@seibold.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "f3c65b2870f2481f3646bc410a58a12989ecc704", "tree": "ef33d62ee503a43645aae49119a94dc0339fe4b0", "parents": [ "152831be91dfe864e06c3b3ff2bf994e04df4cdf" ], "author": { "name": "David Vrabel", "email": "david.vrabel@csr.com", "time": "Thu Sep 09 16:37:24 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Sep 09 18:57:22 2010 -0700" }, "message": "mmc: avoid getting CID on SDIO-only cards\n\nThe introduction of support for SD combo cards breaks the initialization\nof all CSR SDIO chips. The GO_IDLE (CMD0) in mmc_sd_get_cid() causes CSR\nchips to be reset (this is non-standard behavior).\n\nWhen initializing an SDIO card check for a combo card by using the memory\npresent bit in the R4 response to IO_SEND_OP_COND (CMD5). This avoids the\ncall to mmc_sd_get_cid() on an SDIO-only card.\n\nSigned-off-by: David Vrabel \u003cdavid.vrabel@csr.com\u003e\nAcked-by: Michal Mirolaw \u003cmirq-linux@rere.qmqm.pl\u003e\nCc: \u003clinux-mmc@vger.kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "a73f8844e1fc54c3762555c1cf1f71774142ca91", "tree": "6cf860dead41a30f5fac677f0cd478efad564c8f", "parents": [ "39aa3cb3e8250db9188a6f1e3fb62ffa1a717678" ], "author": { "name": "Jonathan Corbet", "email": "corbet@lwn.net", "time": "Wed Sep 08 16:54:54 2010 -0600" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Sep 09 09:09:43 2010 -0700" }, "message": "lglock: make lg_lock_global() actually lock globally\n\nlg_lock_global() currently only acquires spinlocks for online CPUs, but\nit\u0027s meant to lock all possible CPUs. Lglock-protected resources may be\nassociated with removed CPUs - and, indeed, that could happen with the\nper-superblock open files lists.\n\nAt Nick\u0027s suggestion, change for_each_online_cpu() to\nfor_each_possible_cpu() to protect accesses to those resources.\n\nCc: Al Viro \u003cviro@ZenIV.linux.org.uk\u003e\nAcked-by: Nick Piggin \u003cnpiggin@kernel.dk\u003e\nSigned-off-by: Jonathan Corbet \u003ccorbet@lwn.net\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "39aa3cb3e8250db9188a6f1e3fb62ffa1a717678", "tree": "266640c10436e9bda9bc283fbe5db22761a7cc7c", "parents": [ "26a94e81ded0fcdc0bf96b5fea7343311f1a220b" ], "author": { "name": "Stefan Bader", "email": "stefan.bader@canonical.com", "time": "Tue Aug 31 15:52:27 2010 +0200" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Sep 09 09:05:06 2010 -0700" }, "message": "mm: Move vma_stack_continue into mm.h\n\nSo it can be used by all that need to check for that.\n\nSigned-off-by: Stefan Bader \u003cstefan.bader@canonical.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "d530148ae8bffe1b33f50d1776d185a6e85dc774", "tree": "122385d0374529a040cef899233ee5ac7d43d726", "parents": [ "d56557af19867edb8c0e96f8e26399698a08857f" ], "author": { "name": "Shaohua Li", "email": "shaohua.li@intel.com", "time": "Fri Aug 20 16:49:43 2010 +0800" }, "committer": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Thu Sep 09 16:08:51 2010 +0200" }, "message": "dquot: do full inode dirty in allocating space\n\nAlex Shi found a regression when doing ffsb test. The test has several threads,\nand each thread creates a small file, write to it and then delete it. ffsb\nreports about 20% regression and Alex bisected it to 43d2932d88e4. The test\nwill call __mark_inode_dirty 3 times. without this commit, we only take\ninode_lock one time, while with it, we take the lock 3 times with flags (\nI_DIRTY_SYNC,I_DIRTY_PAGES,I_DIRTY). Perf shows the lock contention increased\ntoo much. Below proposed patch fixes it.\n\nfs is allocating blocks, which usually means file writes and the inode\nwill be dirtied soon. We fully dirty the inode to reduce some inode_lock\ncontention in several calls of __mark_inode_dirty.\n\nJan Kara: Added comment.\n\nSigned-off-by: Shaohua Li \u003cshaohua.li@intel.com\u003e\nSigned-off-by: Alex Shi \u003calex.shi@intel.com\u003e\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\n" }, { "commit": "e199e6136ce6b151e6638ae93dca60748424d900", "tree": "0d66e0b5d227c36b005e4f5537f4bbcfc6ed4904", "parents": [ "972c40b5bee429c84ba727f8ac0a08292bc5dc3d", "d56557af19867edb8c0e96f8e26399698a08857f" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Sep 08 23:49:04 2010 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Sep 08 23:49:04 2010 -0700" }, "message": "Merge branch \u0027master\u0027 of master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6\n" }, { "commit": "719f835853a92f6090258114a72ffe41f09155cd", "tree": "a077b05397bf07a096be7f07b50375c5ed918ac2", "parents": [ "ae2688d59b5f861dc70a091d003773975d2ae7fb" ], "author": { "name": "Eric Dumazet", "email": "eric.dumazet@gmail.com", "time": "Wed Sep 08 05:08:44 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Sep 08 21:45:01 2010 -0700" }, "message": "udp: add rehash on connect()\n\ncommit 30fff923 introduced in linux-2.6.33 (udp: bind() optimisation)\nadded a secondary hash on UDP, hashed on (local addr, local port).\n\nProblem is that following sequence :\n\nfd \u003d socket(...)\nconnect(fd, \u0026remote, ...)\n\nnot only selects remote end point (address and port), but also sets\nlocal address, while UDP stack stored in secondary hash table the socket\nwhile its local address was INADDR_ANY (or ipv6 equivalent)\n\nSequence is :\n - autobind() : choose a random local port, insert socket in hash tables\n [while local address is INADDR_ANY]\n - connect() : set remote address and port, change local address to IP\n given by a route lookup.\n\nWhen an incoming UDP frame comes, if more than 10 sockets are found in\nprimary hash table, we switch to secondary table, and fail to find\nsocket because its local address changed.\n\nOne solution to this problem is to rehash datagram socket if needed.\n\nWe add a new rehash(struct socket *) method in \"struct proto\", and\nimplement this method for UDP v4 \u0026 v6, using a common helper.\n\nThis rehashing only takes care of secondary hash table, since primary\nhash (based on local port only) is not changed.\n\nReported-by: Krzysztof Piotr Oledzki \u003cole@ans.pl\u003e\nSigned-off-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nTested-by: Krzysztof Piotr Oledzki \u003cole@ans.pl\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "2c20130f200b8f9aa746b7c7bc265ab129c29ead", "tree": "3963fb471dd62396f708912b996ff14d63565f9a", "parents": [ "1faa6ec8ccbde8c4f0237be80473a4294ebf8289", "febc88c5948f81114f64c3412011d695aecae233" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Sep 08 11:15:51 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Sep 08 11:15:51 2010 -0700" }, "message": "Merge branch \u0027semaphore-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027semaphore-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n semaphore: Add DEFINE_SEMAPHORE\n" } ], "next": "1faa6ec8ccbde8c4f0237be80473a4294ebf8289" }