)]}' { "log": [ { "commit": "db8d9d3591f77cc6b66248b2cdfa1c43deee5ec9", "tree": "2b8e727bc5f74883620934d3334323ce501c853e", "parents": [ "7571ae887d3b96d8e7ce63d43828866c6a91cdc6" ], "author": { "name": "NeilBrown", "email": "neilb@suse.de", "time": "Thu Oct 07 12:00:50 2010 +1100" }, "committer": { "name": "NeilBrown", "email": "neilb@suse.de", "time": "Thu Oct 07 12:00:50 2010 +1100" }, "message": "md/raid1: minor bio initialisation improvements.\n\n\nWhen performing a resync we pre-allocate some bios and repeatedly use\nthem. This requires us to re-initialise them each time.\nOne field (bi_comp_cpu) and some flags weren\u0027t being initiaised\nreliably.\n\nSigned-off-by: NeilBrown \u003cneilb@suse.de\u003e\n\n" }, { "commit": "7571ae887d3b96d8e7ce63d43828866c6a91cdc6", "tree": "ecdc5d71d3d957604a172c23ef9943438ccee949", "parents": [ "7c6d45e665d5322401e4439060bbf758b08422d4" ], "author": { "name": "NeilBrown", "email": "neilb@suse.de", "time": "Thu Oct 07 11:54:46 2010 +1100" }, "committer": { "name": "NeilBrown", "email": "neilb@suse.de", "time": "Thu Oct 07 11:54:46 2010 +1100" }, "message": "md/raid1: avoid overflow in raid1 resync when bitmap is in use.\n\nbitmap_start_sync returns - via a pass-by-reference variable - the\nnumber of sectors before we need to check with the bitmap again.\nSince commit ef4256733506f245 this number can be substantially larger,\n2^27 is a common value.\n\nUnfortunately it is an \u0027int\u0027 and so when raid1.c:sync_request shifts\nit 9 places to the left it becomes 0. This results in a zero-length\nread which the scsi layer justifiably complains about.\n\nThis patch just removes the shift so the common case becomes safe with\na trivially-correct patch.\n\nIn the next merge window we will convert this \u0027int\u0027 to a \u0027sector_t\u0027\n\nReported-by: \"George Spelvin\" \u003clinux@horizon.com\u003e\nSigned-off-by: NeilBrown \u003cneilb@suse.de\u003e\n" }, { "commit": "7c6d45e665d5322401e4439060bbf758b08422d4", "tree": "b5ff24f1484073bb37e6b52a61177c5004602c73", "parents": [ "e1d9694cae722d00a94fb58f901aa69c9c324a16" ], "author": { "name": "Stephen Rothwell", "email": "sfr@canb.auug.org.au", "time": "Wed Oct 06 11:06:44 2010 +1100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Oct 05 17:27:54 2010 -0700" }, "message": "powerpc: remove unused variable\n\nSince powerpc uses -Werror on arch powerpc, the build was broken like\nthis:\n\n cc1: warnings being treated as errors\n arch/powerpc/kernel/module.c: In function \u0027module_finalize\u0027:\n arch/powerpc/kernel/module.c:66: error: unused variable \u0027err\u0027\n\nSigned-off-by: Stephen Rothwell \u003csfr@canb.auug.org.au\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\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": "39c12be86aaedd2f81bfb2236aca5333a2334dea", "tree": "ba3edacaa130bc875813674ed960b100c9158e64", "parents": [ "231d0aefd88e94129cb8fb84794f9bb788c6366e", "0f940cb7d970f4fd569bb5f9f49774422f2ccbee" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Oct 05 11:57:37 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Oct 05 11:57:37 2010 -0700" }, "message": "Merge branch \u0027perf-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027perf-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n perf trace scripting: Fix extern struct definitions\n perf ui hist browser: Fix segfault on \u0027a\u0027 for annotate\n perf tools: Fix build breakage\n perf, x86: Handle in flight NMIs on P4 platform\n oprofile, ARM: Release resources on failure\n oprofile: Add Support for Intel CPU Family 6 / Model 29\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": "2f6b3aa7a563d05453c4d73ccf88191aee84333f", "tree": "25e19592cc7f969005ffe46f8d250f55c103967b", "parents": [ "3c06806e690885ce978ef180c8f8b6f8c17fb4b4", "0f69c897f378bf975c519b1d2455c03d06477dfa" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Oct 04 13:35:48 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Oct 04 13:35:48 2010 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/lrg/voltage-2.6\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/lrg/voltage-2.6:\n regulator: max8649 - fix setting extclk_freq\n regulator: fix typo in current units\n regulator: fix device_register() error handling\n" }, { "commit": "3c06806e690885ce978ef180c8f8b6f8c17fb4b4", "tree": "ad81aba3744848d97df016f21e63390ab6fe0752", "parents": [ "d9f73afcd364eb02b355921f6101db9e7ee4001c", "fa32154e47a203688453e53c1369fcbc63b06a21" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Oct 04 11:45:35 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Oct 04 11:45:35 2010 -0700" }, "message": "Merge branch \u0027merge-powerpc\u0027 of git://git.secretlab.ca/git/linux-2.6\n\n* \u0027merge-powerpc\u0027 of git://git.secretlab.ca/git/linux-2.6:\n powerpc/5200: tighten up ac97 reset timing\n powerpc/5200: efika.c: Add of_node_put to avoid memory leak\n powerpc/512x: fix clk_get() return value\n" }, { "commit": "d9f73afcd364eb02b355921f6101db9e7ee4001c", "tree": "43870615470ed12414fa9b3fcc1f249fc1fd36c4", "parents": [ "53d22d886a13b9f6309c3333be55bd71d621eb8d", "e913b146493993c8ac33561655c590e58b500c6f" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Oct 04 11:15:59 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Oct 04 11:15:59 2010 -0700" }, "message": "Merge branch \u0027fix/misc\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6\n\n* \u0027fix/misc\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6:\n ALSA: i2c/other/ak4xx-adda: Fix a compile warning with CONFIG_PROCFS\u003dn\n ALSA: prevent heap corruption in snd_ctl_new()\n" }, { "commit": "53d22d886a13b9f6309c3333be55bd71d621eb8d", "tree": "de604c66ba4facf69f4574b23efe6b6abfc3ae04", "parents": [ "5a4bbd01c8516d4f116c32e6c4b64bfd5e5fe10d", "cadb86570c41fe52a0ea741f1f9775e3412f0167" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Oct 04 11:15:06 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Oct 04 11:15:06 2010 -0700" }, "message": "Merge branch \u0027hwmon-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/staging\n\n* \u0027hwmon-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/staging:\n hwmon: f71882fg: use a muxed resource lock for the Super I/O port\n" }, { "commit": "5a4bbd01c8516d4f116c32e6c4b64bfd5e5fe10d", "tree": "94089811b869c6a703c085d2ad27c2577942c086", "parents": [ "989cd445b48dc996426ab739d002ed504c5c43c9", "3682930623f63c693845d9620c6bcdf5598c9bbb" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Oct 04 11:14:21 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Oct 04 11:14:21 2010 -0700" }, "message": "Merge branch \u0027fixes\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/davej/cpufreq\n\n* \u0027fixes\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/davej/cpufreq:\n [CPUFREQ] Fix memory leaks in pcc_cpufreq_do_osc\n [CPUFREQ] acpi-cpufreq: add missing __percpu markup\n" }, { "commit": "989cd445b48dc996426ab739d002ed504c5c43c9", "tree": "d00443db16f53b6eb329aaf3eb2fb843d1a14018", "parents": [ "4a73a43741489a652588460e72be959e60bcb9ec", "2b7a32f7ecb24d01bd0b2d5097d7c7ebe7082ba7" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Oct 04 11:13:22 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Oct 04 11:13:22 2010 -0700" }, "message": "Merge branch \u0027merge-spi\u0027 of git://git.secretlab.ca/git/linux-2.6\n\n* \u0027merge-spi\u0027 of git://git.secretlab.ca/git/linux-2.6:\n of/spi: Fix OF-style driver binding of spi devices\n spi: spi-gpio.c tests SPI_MASTER_NO_RX bit twice, but not SPI_MASTER_NO_TX\n spi/mpc8xxx: fix buffer overrun on large transfers\n" }, { "commit": "4a73a43741489a652588460e72be959e60bcb9ec", "tree": "7479147c1832131a7c8abfcd0ee8ae1a7d07116f", "parents": [ "c470af0a27bc2f84f337a50624926eac8343211e", "173e79fb70a98b5b223f8dc09c22990d777bdd78" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Oct 04 11:11:01 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Oct 04 11:11:01 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:\n vlan: dont drop packets from unknown vlans in promiscuous mode\n Phonet: Correct header retrieval after pskb_may_pull\n um: Proper Fix for f25c80a4: remove duplicate structure field initialization\n ip_gre: Fix dependencies wrt. ipv6.\n net-2.6: SYN retransmits: Add new parameter to retransmits_timed_out()\n iwl3945: queue the right work if the scan needs to be aborted\n mac80211: fix use-after-free\n" }, { "commit": "c470af0a27bc2f84f337a50624926eac8343211e", "tree": "a139c9a6bd18663858e0e5ac09ecbf2661f92773", "parents": [ "4e31635c367a9e21a43cfbfae4c9deda2e19d1f4", "7dcd2499deab8f10011713c40bc2f309c9b65077" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Oct 04 11:10:26 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Oct 04 11:10:26 2010 -0700" }, "message": "Merge branch \u0027drm-intel-fixes\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/ickle/drm-intel\n\n* \u0027drm-intel-fixes\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/ickle/drm-intel:\n drm/i915: Rephrase pwrite bounds checking to avoid any potential overflow\n drm/i915: Sanity check pread/pwrite\n drm/i915: Use pipe state to tell when pipe is off\n drm/i915: vblank status not valid while training display port\n drivers/gpu/drm/i915/i915_gem.c: Add missing error handling code\n drm/i915: Fix refleak during eviction.\n drm/i915: fix GMCH power reporting\n" }, { "commit": "4e31635c367a9e21a43cfbfae4c9deda2e19d1f4", "tree": "67e27c7560fbf222958e5d9206f39c3b400be98e", "parents": [ "4829b906cc063cb7cd1b7f34fa05de6db75ec8bb" ], "author": { "name": "Hugh Dickins", "email": "hughd@google.com", "time": "Sat Oct 02 17:49:08 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Oct 04 11:09:53 2010 -0700" }, "message": "ksm: fix bad user data when swapping\n\nBuilding under memory pressure, with KSM on 2.6.36-rc5, collapsed with\nan internal compiler error: typically indicating an error in swapping.\n\nPerhaps there\u0027s a timing issue which makes it now more likely, perhaps\nit\u0027s just a long time since I tried for so long: this bug goes back to\nKSM swapping in 2.6.33.\n\nNotice how reuse_swap_page() allows an exclusive page to be reused, but\nonly does SetPageDirty if it can delete it from swap cache right then -\nif it\u0027s currently under Writeback, it has to be left in cache and we\ndon\u0027t SetPageDirty, but the page can be reused. Fine, the dirty bit\nwill get set in the pte; but notice how zap_pte_range() does not bother\nto transfer pte_dirty to page_dirty when unmapping a PageAnon.\n\nIf KSM chooses to share such a page, it will look like a clean copy of\nswapcache, and not be written out to swap when its memory is needed;\nthen stale data read back from swap when it\u0027s needed again.\n\nWe could fix this in reuse_swap_page() (or even refuse to reuse a\npage under writeback), but it\u0027s more honest to fix my oversight in\nKSM\u0027s write_protect_page(). Several days of testing on three machines\nconfirms that this fixes the issue they showed.\n\nSigned-off-by: Hugh Dickins \u003chughd@google.com\u003e\nCc: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nCc: Andrea Arcangeli \u003caarcange@redhat.com\u003e\nCc: stable@kernel.org\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "4829b906cc063cb7cd1b7f34fa05de6db75ec8bb", "tree": "6ff55df09bb788ae2c66a5f9570bcacf70d6e3bb", "parents": [ "c6ea21e35bf3691cad59647c771e6606067f627d" ], "author": { "name": "Hugh Dickins", "email": "hughd@google.com", "time": "Sat Oct 02 17:46:06 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Oct 04 11:09:53 2010 -0700" }, "message": "ksm: fix page_address_in_vma anon_vma oops\n\n2.6.36-rc1 commit 21d0d443cdc1658a8c1484fdcece4803f0f96d0e \"rmap:\nresurrect page_address_in_vma anon_vma check\" was right to resurrect\nthat check; but now that it\u0027s comparing anon_vma-\u003eroots instead of\njust anon_vmas, there\u0027s a danger of oopsing on a NULL anon_vma.\n\nIn most cases no NULL anon_vma ever gets here; but it turns out that\noccasionally KSM, when enabled on a forked or forking process, will\nitself call page_address_in_vma() on a \"half-KSM\" page left over from\nan earlier failed attempt to merge - whose page_anon_vma() is NULL.\n\nIt\u0027s my bug that those should be getting here at all: I thought they\nwere already dealt with, this oops proves me wrong, I\u0027ll fix it in\nthe next release - such pages are effectively pinned until their\nprocess exits, since rmap cannot find their ptes (though swapoff can).\n\nFor now just work around it by making page_address_in_vma() safe (and\nadd a comment on why that check is wanted anyway). A similar check\nin __page_check_anon_rmap() is safe because do_page_add_anon_rmap()\nalready excluded KSM pages.\n\nSigned-off-by: Hugh Dickins \u003chughd@google.com\u003e\nCc: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nCc: Andrea Arcangeli \u003caarcange@redhat.com\u003e\nCc: Rik van Riel \u003criel@redhat.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "0f940cb7d970f4fd569bb5f9f49774422f2ccbee", "tree": "9817e433fede031b46ec7640ac3449c63e15dc31", "parents": [ "c569d3326bca6774f6c23f1dc91acad5400b6409" ], "author": { "name": "Stephane Eranian", "email": "eranian@google.com", "time": "Tue Sep 21 00:45:01 2010 +0200" }, "committer": { "name": "Arnaldo Carvalho de Melo", "email": "acme@redhat.com", "time": "Mon Oct 04 12:24:51 2010 -0300" }, "message": "perf trace scripting: Fix extern struct definitions\n\nBoth python_scripting_ops and perl_scripting_ops have two global definitions.\nOne in trace-event-scripting.c and one in their respective scripting-engine\nmodules.\n\nThe issue is that depending on the linker order one definition or the other\nis chosen. One is uninitialized (bss), while the other is initialized. If\nthe uninitialized version is chosen, then perf does not function properly.\n\nThis patch fixes this by adding the extern prefix to the definitions in\ntrace-event-scripting.c.\n\nCc: David S. Miller \u003cdavem@davemloft.net\u003e\nCc: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nCc: Robert Richter \u003crobert.richter@amd.com\u003e\nLKML-Reference: \u003c4c97e41a.078fd80a.7a8b.3cc9@mx.google.com\u003e\nSigned-off-by: Stephane Eranian \u003ceranian@google.com\u003e\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\n" }, { "commit": "c569d3326bca6774f6c23f1dc91acad5400b6409", "tree": "b0d5af7c01a2082cb187101d1de16103f2446e1f", "parents": [ "39cfae64dfd243fa7a7ca73643591bdebc1cf1e9" ], "author": { "name": "Frederik Deweerdt", "email": "frederik.deweerdt@xprog.eu", "time": "Thu Sep 23 22:19:01 2010 +0200" }, "committer": { "name": "Arnaldo Carvalho de Melo", "email": "acme@redhat.com", "time": "Mon Oct 04 12:08:37 2010 -0300" }, "message": "perf ui hist browser: Fix segfault on \u0027a\u0027 for annotate\n\nThere a typo in util/ui/browsers/hists.c that leads to a segfault when you\npress the \u0027a\u0027 key on a non-resolved symbol (plain hex address).\n\nLKML-Reference: \u003c20100923201901.GE31726@gambetta\u003e\nSigned-off-by: Frederik Deweerdt \u003cfrederik.deweerdt@xprog.eu\u003e\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\n" }, { "commit": "39cfae64dfd243fa7a7ca73643591bdebc1cf1e9", "tree": "e878649815db4d3c8c988df52af0b12ae4c0cece", "parents": [ "03e22198d2379ffa746c9ea332fbb1f094f9423b" ], "author": { "name": "Kusanagi Kouichi", "email": "slash@ac.auone-net.jp", "time": "Sun Sep 26 14:17:42 2010 -0300" }, "committer": { "name": "Arnaldo Carvalho de Melo", "email": "acme@redhat.com", "time": "Mon Oct 04 11:58:25 2010 -0300" }, "message": "perf tools: Fix build breakage\n\nThe patch ecafda6 introduced a problem where all object files would be\nalways rebuilt, fix it by using:\n\nhttp://www.gnu.org/software/make/manual/html_node/Prerequisite-Types.html\n\nReported-by: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\nCc: Bernd Petrovitsch \u003cbernd@sysprog.at\u003e\nSigned-off-by: Kusanagi Kouichi \u003cslash@ac.auone-net.jp\u003e\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\n" }, { "commit": "7dcd2499deab8f10011713c40bc2f309c9b65077", "tree": "1fc0476339e3fabd6b2a5f62dba1fd10abfd82f8", "parents": [ "ce9d419dbecc292cc3e06e8b1d6d123d3fa813a4" ], "author": { "name": "Chris Wilson", "email": "chris@chris-wilson.co.uk", "time": "Sun Sep 26 20:21:44 2010 +0100" }, "committer": { "name": "Chris Wilson", "email": "chris@chris-wilson.co.uk", "time": "Sun Oct 03 14:16:18 2010 +0100" }, "message": "drm/i915: Rephrase pwrite bounds checking to avoid any potential overflow\n\n... and do the same for pread.\n\nSigned-off-by: Chris Wilson \u003cchris@chris-wilson.co.uk\u003e\nCc: stable@kernel.org\n" }, { "commit": "ce9d419dbecc292cc3e06e8b1d6d123d3fa813a4", "tree": "a65b65d58e52bb05b3f08c6610f5d6345e5f4879", "parents": [ "ab7ad7f6451580aa7eccc0ba62807c872088a8f9" ], "author": { "name": "Chris Wilson", "email": "chris@chris-wilson.co.uk", "time": "Sun Sep 26 20:50:05 2010 +0100" }, "committer": { "name": "Chris Wilson", "email": "chris@chris-wilson.co.uk", "time": "Sun Oct 03 14:16:17 2010 +0100" }, "message": "drm/i915: Sanity check pread/pwrite\n\nMove the access control up from the fast paths, which are no longer\nuniversally taken first, up into the caller. This then duplicates some\nsanity checking along the slow paths, but is much simpler.\nTracked as CVE-2010-2962.\n\nReported-by: Kees Cook \u003ckees@ubuntu.com\u003e\nSigned-off-by: Chris Wilson \u003cchris@chris-wilson.co.uk\u003e\nCc: stable@kernel.org\n" }, { "commit": "cadb86570c41fe52a0ea741f1f9775e3412f0167", "tree": "fea94910a78e8327628d3e95dd34acf4a09216a8", "parents": [ "c6ea21e35bf3691cad59647c771e6606067f627d" ], "author": { "name": "Giel van Schijndel", "email": "me@mortis.eu", "time": "Sun Oct 03 08:09:49 2010 -0400" }, "committer": { "name": "Guenter Roeck", "email": "guenter.roeck@ericsson.com", "time": "Sun Oct 03 05:57:04 2010 -0700" }, "message": "hwmon: f71882fg: use a muxed resource lock for the Super I/O port\n\nSleep while acquiring a resource lock on the Super I/O port. This should\nprevent collisions from causing the hardware probe to fail with -EBUSY.\n\nSigned-off-by: Giel van Schijndel \u003cme@mortis.eu\u003e\nAcked-by: Hans de Goede \u003chdegoede@redhat.com\u003e\nSigned-off-by: Guenter Roeck \u003cguenter.roeck@ericsson.com\u003e\n" }, { "commit": "ab7ad7f6451580aa7eccc0ba62807c872088a8f9", "tree": "3db4739a40c0276e2c8ee99a9465317360769e90", "parents": [ "b99a9d9bb62a984bdfcb6c973dfe180bd776abbe" ], "author": { "name": "Keith Packard", "email": "keithp@keithp.com", "time": "Sun Oct 03 00:33:06 2010 -0700" }, "committer": { "name": "Chris Wilson", "email": "chris@chris-wilson.co.uk", "time": "Sun Oct 03 10:23:26 2010 +0100" }, "message": "drm/i915: Use pipe state to tell when pipe is off\n\nInstead of waiting for the display line value to settle, we can simply\nwait for the pipe configuration register \u0027state\u0027 bit to turn off.\n\nContrarywise, disabling the plane will not cause the display line\nvalue to stop changing, so instead we wait for the vblank interrupt\nbit to get set. And, we only do this when we\u0027re not about to wait for\nthe pipe to turn off.\n\nSigned-off-by: Keith Packard \u003ckeithp@keithp.com\u003e\nSigned-off-by: Chris Wilson \u003cchris@chris-wilson.co.uk\u003e\n" }, { "commit": "b99a9d9bb62a984bdfcb6c973dfe180bd776abbe", "tree": "f4a80a59ecb701ff1c41f5098b14b8de15ee7a90", "parents": [ "929f49bf225b1b6cd04d0a7b9c0f7377d9131220" ], "author": { "name": "Keith Packard", "email": "keithp@keithp.com", "time": "Sun Oct 03 00:33:05 2010 -0700" }, "committer": { "name": "Chris Wilson", "email": "chris@chris-wilson.co.uk", "time": "Sun Oct 03 10:22:25 2010 +0100" }, "message": "drm/i915: vblank status not valid while training display port\n\nWhile the display port is in training mode, vblank interrupts don\u0027t\noccur. Because we have to wait for the display port output to turn on\nbefore starting the training sequence, enable the output in \u0027normal\u0027\nmode so that we can tell when a vblank has occurred, then start the\ntraining sequence.\n\nSigned-off-by: Keith Packard \u003ckeithp@keithp.com\u003e\nSigned-off-by: Chris Wilson \u003cchris@chris-wilson.co.uk\u003e\n" }, { "commit": "2b7a32f7ecb24d01bd0b2d5097d7c7ebe7082ba7", "tree": "e46d95355ecae82f6646684b83269a2dda09036c", "parents": [ "23699f98f84f20195fddd0263d05a8ccb8694676" ], "author": { "name": "Sinan Akman", "email": "sinan@writeme.com", "time": "Sat Oct 02 21:28:29 2010 -0600" }, "committer": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Sat Oct 02 21:28:29 2010 -0600" }, "message": "of/spi: Fix OF-style driver binding of spi devices\n\nThis patch adds the OF hook to the spi core so that devices\ncan automatically be registered based on device tree data. This fixes\na problem with spi devices not binding to drivers after the cleanup of\nthe spi \u0026 i2c binding code.\n\nSigned-off-by: Sinan Akman \u003csinan@writeme.com\u003e\nSigned-off-by: Grant Likely \u003cgrant.likely@secretlab.ca\u003e\n" }, { "commit": "23699f98f84f20195fddd0263d05a8ccb8694676", "tree": "a6e1e9dd79d835caf8d2d39f4327ae559b2932df", "parents": [ "37880c909c6a22674d3c0f83f2737264b4e60fe1" ], "author": { "name": "Roel Kluin", "email": "roel.kluin@gmail.com", "time": "Sat Oct 02 14:03:32 2010 +0200" }, "committer": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Sat Oct 02 21:09:08 2010 -0600" }, "message": "spi: spi-gpio.c tests SPI_MASTER_NO_RX bit twice, but not SPI_MASTER_NO_TX\n\nThe SPI_MASTER_NO_TX bit (can\u0027t do buffer write) wasn\u0027t tested. This\ncode was introduced in commit 3c8e1a84 (spi/spi-gpio: add support for\ncontrollers without MISO or MOSI pin). This patch fixes a bug in\nchoosing which transfer ops to use.\n\nSigned-off-by: Roel Kluin \u003croel.kluin@gmail.com\u003e\nSigned-off-by: Grant Likely \u003cgrant.likely@secretlab.ca\u003e\n" }, { "commit": "929f49bf225b1b6cd04d0a7b9c0f7377d9131220", "tree": "5fe20466662036d72936722ae1f7e86f34836934", "parents": [ "e39a01501b228e1be2037d5bddccae2a820af902" ], "author": { "name": "Julia Lawall", "email": "julia@diku.dk", "time": "Sat Oct 02 15:59:17 2010 +0200" }, "committer": { "name": "Chris Wilson", "email": "chris@chris-wilson.co.uk", "time": "Sat Oct 02 15:21:26 2010 +0100" }, "message": "drivers/gpu/drm/i915/i915_gem.c: Add missing error handling code\n\nExtend the error handling code with operations found in other nearby error\nhandling code\n\nA simplified version of the sematic match that finds this problem is as\nfollows: (http://coccinelle.lip6.fr/)\n\n// \u003csmpl\u003e\n@r exists@\n@r@\nstatement S1,S2,S3;\nconstant C1,C2,C3;\n@@\n\n*if (...)\n {... S1 return -C1;}\n...\n*if (...)\n {... when !\u003d S1\n return -C2;}\n...\n*if (...)\n {... S1 return -C3;}\n// \u003c/smpl\u003e\n\nSigned-off-by: Julia Lawall \u003cjulia@diku.dk\u003e\nSigned-off-by: Chris Wilson \u003cchris@chris-wilson.co.uk\u003e\nCc: stable@kernel.org\n" }, { "commit": "0f69c897f378bf975c519b1d2455c03d06477dfa", "tree": "18724ed7024cd3e2b7b45826a1091aea50664bf3", "parents": [ "e4a6376b3b2999d169b602a582a8819d95ff79bc" ], "author": { "name": "Axel Lin", "email": "axel.lin@gmail.com", "time": "Fri Oct 01 13:56:27 2010 +0800" }, "committer": { "name": "Liam Girdwood", "email": "lrg@slimlogic.co.uk", "time": "Sat Oct 02 14:19:45 2010 +0100" }, "message": "regulator: max8649 - fix setting extclk_freq\n\nThe SYNC bits are BIT6 and BIT7 of MAX8649_SYNC register.\npdata-\u003eextclk_freq could be [0|1|2].\n(MAX8649_EXTCLK_26MHZ|MAX8649_EXTCLK_13MHZ|MAX8649_EXTCLK_19MHZ)\nIt requires to left shift 6 bits to properly set extclk_freq.\n\nSigned-off-by: Axel Lin \u003caxel.lin@gmail.com\u003e\nAcked-by: Mark Brown \u003cbroonie@opensource.wolfsonmicro.com\u003e\nSigned-off-by: Liam Girdwood \u003clrg@slimlogic.co.uk\u003e\n" }, { "commit": "e4a6376b3b2999d169b602a582a8819d95ff79bc", "tree": "7613525a8644280e40ab998dc690eeb0ac06f509", "parents": [ "ad7725cb43b8badb2fec2c2bfca07c067f2e19a7" ], "author": { "name": "Cyril Chemparathy", "email": "cyril@ti.com", "time": "Wed Sep 22 12:30:15 2010 -0400" }, "committer": { "name": "Liam Girdwood", "email": "lrg@slimlogic.co.uk", "time": "Sat Oct 02 12:50:31 2010 +0100" }, "message": "regulator: fix typo in current units\n\nThis patch fixes a typo that incorrectly reports mA numbers as uA.\n\nSigned-off-by: Cyril Chemparathy \u003ccyril@ti.com\u003e\nAcked-by: Mark Brown \u003cbroonie@opensource.wolfsonmicro.com\u003e\nSigned-off-by: Liam Girdwood \u003clrg@slimlogic.co.uk\u003e\n" }, { "commit": "ad7725cb43b8badb2fec2c2bfca07c067f2e19a7", "tree": "16c7c2a6ec9605be409677eb1bf1993d208fd4be", "parents": [ "c6ea21e35bf3691cad59647c771e6606067f627d" ], "author": { "name": "Vasiliy Kulikov", "email": "segooon@gmail.com", "time": "Sun Sep 19 16:55:01 2010 +0400" }, "committer": { "name": "Liam Girdwood", "email": "lrg@slimlogic.co.uk", "time": "Sat Oct 02 12:50:30 2010 +0100" }, "message": "regulator: fix device_register() error handling\n\nIf device_register() fails then call put_device().\nSee comment to device_register.\n\nSigned-off-by: Vasiliy Kulikov \u003csegooon@gmail.com\u003e\nAcked-by: Mark Brown \u003cbroonie@opensource.wolfsonmicro.com\u003e\nSigned-off-by: Liam Girdwood \u003clrg@slimlogic.co.uk\u003e\n" }, { "commit": "c6ea21e35bf3691cad59647c771e6606067f627d", "tree": "5723cd61bbc90e7b09aa342350dfb0b7b5576c21", "parents": [ "f4a3330d76b17239fb34a99d54692248c2d0468c", "f569599ae70f0899035f8d5876a7939f629c5976" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Oct 01 15:03:37 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Oct 01 15:03:37 2010 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6:\n cifs: prevent infinite recursion in cifs_reconnect_tcon\n cifs: set backing_dev_info on new S_ISREG inodes\n" }, { "commit": "f4a3330d76b17239fb34a99d54692248c2d0468c", "tree": "0a01c408fc2d58fbab7b6bcb0ce93933e4862f31", "parents": [ "57cf4f78c6266d5a6e5de5485065d4015b84bb30", "021989622810b02aab4b24f91e1f5ada2b654579" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Oct 01 15:02:41 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Oct 01 15:02:41 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, hpet: Fix bogus error check in hpet_assign_irq()\n x86, irq: Plug memory leak in sparse irq\n x86, cpu: After uncapping CPUID, re-run CPU feature detection\n" }, { "commit": "57cf4f78c6266d5a6e5de5485065d4015b84bb30", "tree": "9191fd529acc57ac0b0114f73b675aa99fcfed1f", "parents": [ "18ffe4b18cef097f789d3ff43b45f2938cebe241" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Fri Oct 01 10:31:03 2010 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Oct 01 15:01:47 2010 -0700" }, "message": "MN10300: Fix flush_icache_range()\n\nflush_icache_range() is given virtual addresses to describe the region. It\ndeals with these by attempting to translate them through the current set of\npage tables.\n\nThis is fine for userspace memory and vmalloc()\u0027d areas as they are governed by\npage tables. However, since the regions above 0x80000000 aren\u0027t translated\nthrough the page tables by the MMU, the kernel doesn\u0027t bother to set up page\ntables for them (see paging_init()).\n\nThis means flush_icache_range() as it stands cannot be used to flush regions of\nthe VM area between 0x80000000 and 0x9fffffff where the kernel resides if the\ndata cache is operating in WriteBack mode.\n\nTo fix this, make flush_icache_range() first check for addresses in the upper\nhalf of VM space and deal with them appropriately, before dealing with any\nrange in the page table mapped area.\n\nOrdinarily, this is not a problem, but it has the capacity to make kprobes and\nkgdb malfunction. It should not affect gdbstub, signal frame setup or module\nloading as gdb has its own flush functions, and the others take place in the\npage table mapped area only.\n\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nAcked-by: Akira Takeuchi \u003ctakeuchi.akr@jp.panasonic.com\u003e\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": "b10c4d40b3e413a908072acc53dea13e90c39aff", "tree": "3e487da92de125a35b267d8f7ac98878b9fd1fa6", "parents": [ "303a407002db563ae76d0f8a8ef0d8fe7954fcd4", "7031307aefb6048377385dbb0af2dd43bb0190bb" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Oct 01 10:55:54 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Oct 01 10:55:54 2010 -0700" }, "message": "Merge branch \u0027for-linus/i2c/2636-rc5\u0027 of git://git.fluff.org/bjdooks/linux\n\n* \u0027for-linus/i2c/2636-rc5\u0027 of git://git.fluff.org/bjdooks/linux:\n i2c-s3c2410: fix calculation of SDA line delay\n i2c-davinci: Fix race when setting up for TX\n i2c-octeon: Return -ETIMEDOUT in octeon_i2c_wait() on timeout\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": "3c729087d4312a4a1fa1a8b674fd9c8050cfc3db", "tree": "13573259926af305d273196047e666b9e4a599f1", "parents": [ "9d8117e72bf453dd9d85e0cd322ce4a0f8bccbc0", "cb922d2596593bac0bf0597eb305cc9bc136cec5" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Oct 01 10:53:06 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Oct 01 10:53:06 2010 -0700" }, "message": "Merge branch \u0027omap-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6\n\n* \u0027omap-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6:\n omap: McBSP: tx_irq_completion used in rx_irq_handler\n omap: Fix compile dependency to LEDS_CLASS\n" }, { "commit": "9d8117e72bf453dd9d85e0cd322ce4a0f8bccbc0", "tree": "b04c93fa9d41db9802c576f8dfaf74edb42ebc60", "parents": [ "3f259d092c7a2fdf217823e8f1838530adb0cdb0" ], "author": { "name": "Frederic Weisbecker", "email": "fweisbec@gmail.com", "time": "Thu Sep 30 15:15:38 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Oct 01 10:50:59 2010 -0700" }, "message": "reiserfs: fix unwanted reiserfs lock recursion\n\nPrevent from recursively locking the reiserfs lock in reiserfs_unpack()\nbecause we may call journal_begin() that requires the lock to be taken\nonly once, otherwise it won\u0027t be able to release the lock while taking\nother mutexes, ending up in inverted dependencies between the journal\nmutex and the reiserfs lock for example.\n\nThis fixes:\n\n \u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\n [ INFO: possible circular locking dependency detected ]\n 2.6.35.4.4a #3\n -------------------------------------------------------\n lilo/1620 is trying to acquire lock:\n (\u0026journal-\u003ej_mutex){+.+...}, at: [\u003cd0325bff\u003e] do_journal_begin_r+0x7f/0x340 [reiserfs]\n\n but task is already holding lock:\n (\u0026REISERFS_SB(s)-\u003elock){+.+.+.}, at: [\u003cd032a278\u003e] reiserfs_write_lock+0x28/0x40 [reiserfs]\n\n which lock already depends on the new lock.\n\n the existing dependency chain (in reverse order) is:\n\n -\u003e #1 (\u0026REISERFS_SB(s)-\u003elock){+.+.+.}:\n [\u003cc10562b7\u003e] lock_acquire+0x67/0x80\n [\u003cc12facad\u003e] __mutex_lock_common+0x4d/0x410\n [\u003cc12fb0c8\u003e] mutex_lock_nested+0x18/0x20\n [\u003cd032a278\u003e] reiserfs_write_lock+0x28/0x40 [reiserfs]\n [\u003cd0325c06\u003e] do_journal_begin_r+0x86/0x340 [reiserfs]\n [\u003cd0325f77\u003e] journal_begin+0x77/0x140 [reiserfs]\n [\u003cd0315be4\u003e] reiserfs_remount+0x224/0x530 [reiserfs]\n [\u003cc10b6a20\u003e] do_remount_sb+0x60/0x110\n [\u003cc10cee25\u003e] do_mount+0x625/0x790\n [\u003cc10cf014\u003e] sys_mount+0x84/0xb0\n [\u003cc12fca3d\u003e] syscall_call+0x7/0xb\n\n -\u003e #0 (\u0026journal-\u003ej_mutex){+.+...}:\n [\u003cc10560f6\u003e] __lock_acquire+0x1026/0x1180\n [\u003cc10562b7\u003e] lock_acquire+0x67/0x80\n [\u003cc12facad\u003e] __mutex_lock_common+0x4d/0x410\n [\u003cc12fb0c8\u003e] mutex_lock_nested+0x18/0x20\n [\u003cd0325bff\u003e] do_journal_begin_r+0x7f/0x340 [reiserfs]\n [\u003cd0325f77\u003e] journal_begin+0x77/0x140 [reiserfs]\n [\u003cd0326271\u003e] reiserfs_persistent_transaction+0x41/0x90 [reiserfs]\n [\u003cd030d06c\u003e] reiserfs_get_block+0x22c/0x1530 [reiserfs]\n [\u003cc10db9db\u003e] __block_prepare_write+0x1bb/0x3a0\n [\u003cc10dbbe6\u003e] block_prepare_write+0x26/0x40\n [\u003cd030b738\u003e] reiserfs_prepare_write+0x88/0x170 [reiserfs]\n [\u003cd03294d6\u003e] reiserfs_unpack+0xe6/0x120 [reiserfs]\n [\u003cd0329782\u003e] reiserfs_ioctl+0x272/0x320 [reiserfs]\n [\u003cc10c3188\u003e] vfs_ioctl+0x28/0xa0\n [\u003cc10c3bbd\u003e] do_vfs_ioctl+0x32d/0x5c0\n [\u003cc10c3eb3\u003e] sys_ioctl+0x63/0x70\n [\u003cc12fca3d\u003e] syscall_call+0x7/0xb\n\n other info that might help us debug this:\n\n 2 locks held by lilo/1620:\n #0: (\u0026sb-\u003es_type-\u003ei_mutex_key#8){+.+.+.}, at: [\u003cd032945a\u003e] reiserfs_unpack+0x6a/0x120 [reiserfs]\n #1: (\u0026REISERFS_SB(s)-\u003elock){+.+.+.}, at: [\u003cd032a278\u003e] reiserfs_write_lock+0x28/0x40 [reiserfs]\n\n stack backtrace:\n Pid: 1620, comm: lilo Not tainted 2.6.35.4.4a #3\n Call Trace:\n [\u003cc10560f6\u003e] __lock_acquire+0x1026/0x1180\n [\u003cc10562b7\u003e] lock_acquire+0x67/0x80\n [\u003cc12facad\u003e] __mutex_lock_common+0x4d/0x410\n [\u003cc12fb0c8\u003e] mutex_lock_nested+0x18/0x20\n [\u003cd0325bff\u003e] do_journal_begin_r+0x7f/0x340 [reiserfs]\n [\u003cd0325f77\u003e] journal_begin+0x77/0x140 [reiserfs]\n [\u003cd0326271\u003e] reiserfs_persistent_transaction+0x41/0x90 [reiserfs]\n [\u003cd030d06c\u003e] reiserfs_get_block+0x22c/0x1530 [reiserfs]\n [\u003cc10db9db\u003e] __block_prepare_write+0x1bb/0x3a0\n [\u003cc10dbbe6\u003e] block_prepare_write+0x26/0x40\n [\u003cd030b738\u003e] reiserfs_prepare_write+0x88/0x170 [reiserfs]\n [\u003cd03294d6\u003e] reiserfs_unpack+0xe6/0x120 [reiserfs]\n [\u003cd0329782\u003e] reiserfs_ioctl+0x272/0x320 [reiserfs]\n [\u003cc10c3188\u003e] vfs_ioctl+0x28/0xa0\n [\u003cc10c3bbd\u003e] do_vfs_ioctl+0x32d/0x5c0\n [\u003cc10c3eb3\u003e] sys_ioctl+0x63/0x70\n [\u003cc12fca3d\u003e] syscall_call+0x7/0xb\n\nReported-by: Jarek Poplawski \u003cjarkao2@gmail.com\u003e\nTested-by: Jarek Poplawski \u003cjarkao2@gmail.com\u003e\nSigned-off-by: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Jeff Mahoney \u003cjeffm@suse.com\u003e\nCc: All since 2.6.32 \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": "3f259d092c7a2fdf217823e8f1838530adb0cdb0", "tree": "3cb2d34157e14b209f47e458be919144780974a0", "parents": [ "f556cb078a3a11f6bcb203040fe014caaa6710c4" ], "author": { "name": "Frederic Weisbecker", "email": "fweisbec@gmail.com", "time": "Thu Sep 30 15:15:37 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Oct 01 10:50:59 2010 -0700" }, "message": "reiserfs: fix dependency inversion between inode and reiserfs mutexes\n\nThe reiserfs mutex already depends on the inode mutex, so we can\u0027t lock\nthe inode mutex in reiserfs_unpack() without using the safe locking API,\nbecause reiserfs_unpack() is always called with the reiserfs mutex locked.\n\nThis fixes:\n\n \u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\n [ INFO: possible circular locking dependency detected ]\n 2.6.35c #13\n -------------------------------------------------------\n lilo/1606 is trying to acquire lock:\n (\u0026sb-\u003es_type-\u003ei_mutex_key#8){+.+.+.}, at: [\u003cd0329450\u003e] reiserfs_unpack+0x60/0x110 [reiserfs]\n\n but task is already holding lock:\n (\u0026REISERFS_SB(s)-\u003elock){+.+.+.}, at: [\u003cd032a268\u003e] reiserfs_write_lock+0x28/0x40 [reiserfs]\n\n which lock already depends on the new lock.\n\n the existing dependency chain (in reverse order) is:\n\n -\u003e #1 (\u0026REISERFS_SB(s)-\u003elock){+.+.+.}:\n [\u003cc1056347\u003e] lock_acquire+0x67/0x80\n [\u003cc12f083d\u003e] __mutex_lock_common+0x4d/0x410\n [\u003cc12f0c58\u003e] mutex_lock_nested+0x18/0x20\n [\u003cd032a268\u003e] reiserfs_write_lock+0x28/0x40 [reiserfs]\n [\u003cd0329e9a\u003e] reiserfs_lookup_privroot+0x2a/0x90 [reiserfs]\n [\u003cd0316b81\u003e] reiserfs_fill_super+0x941/0xe60 [reiserfs]\n [\u003cc10b7d17\u003e] get_sb_bdev+0x117/0x170\n [\u003cd0313e21\u003e] get_super_block+0x21/0x30 [reiserfs]\n [\u003cc10b74ba\u003e] vfs_kern_mount+0x6a/0x1b0\n [\u003cc10b7659\u003e] do_kern_mount+0x39/0xe0\n [\u003cc10cebe0\u003e] do_mount+0x340/0x790\n [\u003cc10cf0b4\u003e] sys_mount+0x84/0xb0\n [\u003cc12f25cd\u003e] syscall_call+0x7/0xb\n\n -\u003e #0 (\u0026sb-\u003es_type-\u003ei_mutex_key#8){+.+.+.}:\n [\u003cc1056186\u003e] __lock_acquire+0x1026/0x1180\n [\u003cc1056347\u003e] lock_acquire+0x67/0x80\n [\u003cc12f083d\u003e] __mutex_lock_common+0x4d/0x410\n [\u003cc12f0c58\u003e] mutex_lock_nested+0x18/0x20\n [\u003cd0329450\u003e] reiserfs_unpack+0x60/0x110 [reiserfs]\n [\u003cd0329772\u003e] reiserfs_ioctl+0x272/0x320 [reiserfs]\n [\u003cc10c3228\u003e] vfs_ioctl+0x28/0xa0\n [\u003cc10c3c5d\u003e] do_vfs_ioctl+0x32d/0x5c0\n [\u003cc10c3f53\u003e] sys_ioctl+0x63/0x70\n [\u003cc12f25cd\u003e] syscall_call+0x7/0xb\n\n other info that might help us debug this:\n\n 1 lock held by lilo/1606:\n #0: (\u0026REISERFS_SB(s)-\u003elock){+.+.+.}, at: [\u003cd032a268\u003e] reiserfs_write_lock+0x28/0x40 [reiserfs]\n\n stack backtrace:\n Pid: 1606, comm: lilo Not tainted 2.6.35c #13\n Call Trace:\n [\u003cc1056186\u003e] __lock_acquire+0x1026/0x1180\n [\u003cc1056347\u003e] lock_acquire+0x67/0x80\n [\u003cc12f083d\u003e] __mutex_lock_common+0x4d/0x410\n [\u003cc12f0c58\u003e] mutex_lock_nested+0x18/0x20\n [\u003cd0329450\u003e] reiserfs_unpack+0x60/0x110 [reiserfs]\n [\u003cd0329772\u003e] reiserfs_ioctl+0x272/0x320 [reiserfs]\n [\u003cc10c3228\u003e] vfs_ioctl+0x28/0xa0\n [\u003cc10c3c5d\u003e] do_vfs_ioctl+0x32d/0x5c0\n [\u003cc10c3f53\u003e] sys_ioctl+0x63/0x70\n [\u003cc12f25cd\u003e] syscall_call+0x7/0xb\n\nReported-by: Jarek Poplawski \u003cjarkao2@gmail.com\u003e\nTested-by: Jarek Poplawski \u003cjarkao2@gmail.com\u003e\nSigned-off-by: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Jeff Mahoney \u003cjeffm@suse.com\u003e\nCc: \u003cstable@kernel.org\u003e\t\t[2.6.32 and later]\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "f556cb078a3a11f6bcb203040fe014caaa6710c4", "tree": "71ebd8441cd2a6fb20b150903c22c671bd9c0727", "parents": [ "52653199d7b02e4c3d4b6ac430de68b83116af0e" ], "author": { "name": "Kukjin Kim", "email": "kgene.kim@samsung.com", "time": "Thu Sep 30 15:15:35 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Oct 01 10:50:59 2010 -0700" }, "message": "MAINTAINERS: update maintainer for S5P ARM ARCHITECTURES\n\nSigned-off-by: Kukjin Kim \u003ckgene.kim@samsung.com\u003e\nAcked-by: Ben Dooks \u003cben-linux@fluff.org\u003e\nAcked-by: Russell King \u003crmk@arm.linux.org.uk\u003e\nCc: Kyungmin Park \u003ckmpark@infradead.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "52653199d7b02e4c3d4b6ac430de68b83116af0e", "tree": "32f72df5944e125d52762e7bc63045b6e1a92e52", "parents": [ "3036e7b490bf7878c6dae952eec5fb87b1106589" ], "author": { "name": "Petr Vandrovec", "email": "petr@vandrovec.name", "time": "Thu Sep 30 15:15:34 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Oct 01 10:50:59 2010 -0700" }, "message": "MAINTAINERS: update matroxfb \u0026 ncpfs status\n\nI moved couple years ago, so let\u0027s update my email and snail mail.\n\nAnd I do not have any access to Matrox hardware anymore, and I\u0027m quite\nunresponsive to matroxfb bug reports (sorry Alan), so saying that I\u0027m\nmaintainer is a bit far fetched.\n\nFor ncpfs I do not use ncpfs in my daily life either, but at least I can\ntest that one, so I can stay listed here for odd fixes.\n\nSigned-off-by: Petr Vandrovec \u003cpetr@vandrovec.name\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "3036e7b490bf7878c6dae952eec5fb87b1106589", "tree": "559270d71bd6e920bc39a8af360b54fb5753984d", "parents": [ "f015ac3edd84ad72f88e08a4d83c56c360aae404" ], "author": { "name": "Jiri Olsa", "email": "jolsa@redhat.com", "time": "Thu Sep 30 15:15:33 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Oct 01 10:50:59 2010 -0700" }, "message": "proc: make /proc/pid/limits world readable\n\nHaving the limits file world readable will ease the task of system\nmanagement on systems where root privileges might be restricted.\n\nHaving admin restricted with root priviledges, he/she could not check\nother users process\u0027 limits.\n\nAlso it\u0027d align with most of the /proc stat files.\n\nSigned-off-by: Jiri Olsa \u003cjolsa@redhat.com\u003e\nAcked-by: Neil Horman \u003cnhorman@tuxdriver.com\u003e\nCc: Eugene Teo \u003ceugene@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "f015ac3edd84ad72f88e08a4d83c56c360aae404", "tree": "87f88c4e502d69752776dd36451d0ece5416f9f1", "parents": [ "982f7c2b2e6a28f8f266e075d92e19c0dd4c6e56" ], "author": { "name": "Don Mullis", "email": "don.mullis@gmail.com", "time": "Thu Sep 30 15:15:32 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Oct 01 10:50:58 2010 -0700" }, "message": "lib/list_sort: do not pass bad pointers to cmp callback\n\nIf the original list is a POT in length, the first callback from line 73\nwill pass a\u003d\u003db both pointing to the original list_head. This is dangerous\nbecause the \u0027list_sort()\u0027 user can use \u0027container_of()\u0027 and accesses the\n\"containing\" object, which does not necessary exist for the list head. So\nthe user can access RAM which does not belong to him. If this is a write\naccess, we can end up with memory corruption.\n\nSigned-off-by: Don Mullis \u003cdon.mullis@gmail.com\u003e\nTested-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.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": "982f7c2b2e6a28f8f266e075d92e19c0dd4c6e56", "tree": "a25ab8534b9f43cb90292ed125dfb9d72fee9858", "parents": [ "64aab720bdf8771214a7c88872bd8e3194c2d279" ], "author": { "name": "Dan Rosenberg", "email": "drosenberg@vsecurity.com", "time": "Thu Sep 30 15:15:31 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Oct 01 10:50:58 2010 -0700" }, "message": "sys_semctl: fix kernel stack leakage\n\nThe semctl syscall has several code paths that lead to the leakage of\nuninitialized kernel stack memory (namely the IPC_INFO, SEM_INFO,\nIPC_STAT, and SEM_STAT commands) during the use of the older, obsolete\nversion of the semid_ds struct.\n\nThe copy_semid_to_user() function declares a semid_ds struct on the stack\nand copies it back to the user without initializing or zeroing the\n\"sem_base\", \"sem_pending\", \"sem_pending_last\", and \"undo\" pointers,\nallowing the leakage of 16 bytes of kernel stack memory.\n\nThe code is still reachable on 32-bit systems - when calling semctl()\nnewer glibc\u0027s automatically OR the IPC command with the IPC_64 flag, but\ninvoking the syscall directly allows users to use the older versions of\nthe struct.\n\nSigned-off-by: Dan Rosenberg \u003cdan.j.rosenberg@gmail.com\u003e\nCc: Manfred Spraul \u003cmanfred@colorfullife.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "64aab720bdf8771214a7c88872bd8e3194c2d279", "tree": "3fd3007baee0fb26df7c887d2b7dfacdb4bd6df7", "parents": [ "c044391bd82f3b165f9d93937fdc2740da0bab34" ], "author": { "name": "Marcin Slusarz", "email": "marcin.slusarz@gmail.com", "time": "Thu Sep 30 15:15:30 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Oct 01 10:50:58 2010 -0700" }, "message": "i7core_edac: fix panic in udimm sysfs attributes registration\n\nArray of udimm sysfs attributes was not ended with NULL marker, leading to\ndereference of random memory.\n\n EDAC DEBUG: edac_create_mci_instance_attributes: edac_create_mci_instance_attributes() file udimm0\n EDAC DEBUG: edac_create_mci_instance_attributes: edac_create_mci_instance_attributes() file udimm1\n EDAC DEBUG: edac_create_mci_instance_attributes: edac_create_mci_instance_attributes() file udimm2\n BUG: unable to handle kernel NULL pointer dereference at 00000000000001a4\n IP: [\u003cffffffff81330b36\u003e] edac_create_mci_instance_attributes+0x148/0x1f1\n Pid: 1, comm: swapper Not tainted 2.6.36-rc3-nv+ #483 P6T SE/System Product Name\n RIP: 0010:[\u003cffffffff81330b36\u003e] [\u003cffffffff81330b36\u003e] edac_create_mci_instance_attributes+0x148/0x1f1\n (...)\n Call Trace:\n [\u003cffffffff81330b86\u003e] edac_create_mci_instance_attributes+0x198/0x1f1\n [\u003cffffffff81330c9a\u003e] edac_create_sysfs_mci_device+0xbb/0x2b2\n [\u003cffffffff8132f533\u003e] edac_mc_add_mc+0x46b/0x557\n [\u003cffffffff81428901\u003e] i7core_probe+0xccf/0xec0\n RIP [\u003cffffffff81330b36\u003e] edac_create_mci_instance_attributes+0x148/0x1f1\n ---[ end trace 20de320855b81d78 ]---\n Kernel panic - not syncing: Attempted to kill init!\n\nSigned-off-by: Marcin Slusarz \u003cmarcin.slusarz@gmail.com\u003e\nCc: Mauro Carvalho Chehab \u003cmchehab@redhat.com\u003e\nAcked-by: Doug Thompson \u003cdougthompson@xmission.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": "c044391bd82f3b165f9d93937fdc2740da0bab34", "tree": "542a8ae1e206a85e4a3041e1053697d90228536b", "parents": [ "e53ced1b02a18fb006fc13c1658bb454ed6cf63c" ], "author": { "name": "Andrew Morton", "email": "akpm@linux-foundation.org", "time": "Thu Sep 30 15:15:29 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Oct 01 10:50:58 2010 -0700" }, "message": "drivers/serial/mrst_max3110.c needs linux/irq.h\n\nsparc64 allmodconfig:\n\n drivers/serial/mrst_max3110.c: In function `serial_m3110_startup\u0027:\n drivers/serial/mrst_max3110.c:470: error: `IRQ_TYPE_EDGE_FALLING\u0027 undeclared (first use in this function)\n\nCc: Greg KH \u003cgreg@kroah.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "e53ced1b02a18fb006fc13c1658bb454ed6cf63c", "tree": "dd4f433515cb0b9c07f094216f92c36ca7344c6b", "parents": [ "63d66cab4755edc86ddc5b78cae657a3fda908e1" ], "author": { "name": "Andrew Morton", "email": "akpm@linux-foundation.org", "time": "Thu Sep 30 15:15:29 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Oct 01 10:50:58 2010 -0700" }, "message": "arch/m68k/mac/macboing.c: use unsigned long for irqflags\n\nFix the warnings\n\n arch/m68k/mac/macboing.c: In function \u0027mac_mksound\u0027:\n arch/m68k/mac/macboing.c:189: warning: comparison of distinct pointer types lacks a cast\n arch/m68k/mac/macboing.c:211: warning: comparison of distinct pointer types lacks a cast\n arch/m68k/mac/macboing.c: In function \u0027mac_quadra_start_bell\u0027:\n arch/m68k/mac/macboing.c:241: warning: comparison of distinct pointer types lacks a cast\n arch/m68k/mac/macboing.c:263: warning: comparison of distinct pointer types lacks a cast\n arch/m68k/mac/macboing.c: In function \u0027mac_quadra_ring_bell\u0027:\n arch/m68k/mac/macboing.c:283: warning: comparison of distinct pointer types lacks a cast\n\nCc: Geert Uytterhoeven \u003cgeert@linux-m68k.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "63d66cab4755edc86ddc5b78cae657a3fda908e1", "tree": "88543405c166053e72be4046f89f224e9ce46dcf", "parents": [ "399f1e30ac17b77d383444aff480c7390f5adf2a" ], "author": { "name": "Andrew Morton", "email": "akpm@linux-foundation.org", "time": "Thu Sep 30 15:15:28 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Oct 01 10:50:58 2010 -0700" }, "message": "drivers/serial/mfd.c needs slab.h\n\nalpha allmodconfig:\n\n drivers/serial/mfd.c:144: error: implicit declaration of function \u0027kzalloc\u0027\n drivers/serial/mfd.c:144: warning: assignment makes pointer from integer without a cast\n\nCc: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "399f1e30ac17b77d383444aff480c7390f5adf2a", "tree": "da24eab64af0bef6fa4f8fba1c3fedb435a65418", "parents": [ "87400e5406e215e9a1b43cf67794fbb34c15c342" ], "author": { "name": "Ira W. Snyder", "email": "iws@ovro.caltech.edu", "time": "Thu Sep 30 15:15:27 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Oct 01 10:50:58 2010 -0700" }, "message": "kfifo: fix scatterlist usage\n\nThe kfifo_dma family of functions use sg_mark_end() on the last element in\ntheir scatterlist. This forces use of a fresh scatterlist for each DMA\noperation, which makes recycling a single scatterlist impossible.\n\nChange the behavior of the kfifo_dma functions to match the usage of the\ndma_map_sg function. This means that users must respect the returned\nnents value. The sample code is updated to reflect the change.\n\nThis bug is trivial to cause: call kfifo_dma_in_prepare() such that it\nprepares a scatterlist with a single entry comprising the whole fifo.\nThis is the case when you map the entirety of a newly created empty fifo.\nThis causes the setup_sgl() function to mark the first scatterlist entry\nas the end of the chain, no matter what comes after it.\n\nAfterwards, add and remove some data from the fifo such that another call\nto kfifo_dma_in_prepare() will create two scatterlist entries. It returns\nnents\u003d2. However, due to the previous sg_mark_end() call, sg_is_last()\nwill now return true for the first scatterlist element. This causes the\nsample code to print a single scatterlist element when it should print\ntwo.\n\nBy removing the call to sg_mark_end(), we make the API as similar as\npossible to the DMA mapping API. All users are required to respect the\nreturned nents.\n\nSigned-off-by: Ira W. Snyder \u003ciws@ovro.caltech.edu\u003e\nCc: 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": "f569599ae70f0899035f8d5876a7939f629c5976", "tree": "4d7f7c32b9c89f15841bdbf372e75afe09bdef53", "parents": [ "522440ed55d2cc8855ea5f82bc067e0483b2e1be" ], "author": { "name": "Jeff Layton", "email": "jlayton@redhat.com", "time": "Wed Sep 29 15:27:08 2010 -0400" }, "committer": { "name": "Steve French", "email": "sfrench@us.ibm.com", "time": "Fri Oct 01 17:50:08 2010 +0000" }, "message": "cifs: prevent infinite recursion in cifs_reconnect_tcon\n\ncifs_reconnect_tcon is called from smb_init. After a successful\nreconnect, cifs_reconnect_tcon will call reset_cifs_unix_caps. That\nfunction will, in turn call CIFSSMBQFSUnixInfo and CIFSSMBSetFSUnixInfo.\nThose functions also call smb_init.\n\nIt\u0027s possible for the session and tcon reconnect to succeed, and then\nfor another cifs_reconnect to occur before CIFSSMBQFSUnixInfo or\nCIFSSMBSetFSUnixInfo to be called. That\u0027ll cause those functions to call\nsmb_init and cifs_reconnect_tcon again, ad infinitum...\n\nBreak the infinite recursion by having those functions use a new\nsmb_init variant that doesn\u0027t attempt to perform a reconnect.\n\nReported-and-Tested-by: Michal Suchanek \u003chramrach@centrum.cz\u003e\nSigned-off-by: Jeff Layton \u003cjlayton@redhat.com\u003e\nSigned-off-by: Steve French \u003csfrench@us.ibm.com\u003e\n" }, { "commit": "abb295f3b3db602f91accf58b526b30b48673af1", "tree": "a4882b7f01e7e5808a5023ac9897d289fe8b4e29", "parents": [ "f1a28ee238bddfa48c5233543926af65a4445bf6" ], "author": { "name": "Thomas Hellstrom", "email": "thellstrom@vmware.com", "time": "Fri Oct 01 10:21:51 2010 +0200" }, "committer": { "name": "Dave Airlie", "email": "airlied@redhat.com", "time": "Fri Oct 01 21:08:55 2010 +1000" }, "message": "vmwgfx: Fix fb VRAM pinning failure due to fragmentation\n\nIf the soon-to-be scanout buffer is partly covering the intended\nVRAM region, move and pin will fail. In that case, just move it out\nto system before attempting to move it in again.\n\nSigned-off-by: Thomas Hellstrom \u003cthellstrom@vmware.com\u003e\nSigned-off-by: Dave Airlie \u003cairlied@redhat.com\u003e\n" }, { "commit": "f1a28ee238bddfa48c5233543926af65a4445bf6", "tree": "8c85daf15ebb26caa7f0739f28807883e886a741", "parents": [ "7a1c2f6c8d8485af5ac6c2a313f6a7162207a4af" ], "author": { "name": "Thomas Hellstrom", "email": "thellstrom@vmware.com", "time": "Fri Oct 01 10:21:50 2010 +0200" }, "committer": { "name": "Dave Airlie", "email": "airlied@redhat.com", "time": "Fri Oct 01 21:08:53 2010 +1000" }, "message": "vmwgfx: Remove initialisation of dev::devname\n\nThe removed code causes oopses with newer drms on master drop.\n\nSigned-off-by: Thomas Hellstrom \u003cthellstrom@vmware.com\u003e\nSigned-off-by: Dave Airlie \u003cairlied@redhat.com\u003e\n" }, { "commit": "7a1c2f6c8d8485af5ac6c2a313f6a7162207a4af", "tree": "867f60ced7f7742dc2f4a2010d32b516e90ea411", "parents": [ "30c78bb838b26ec7997515844c0c734e454b3cba" ], "author": { "name": "Thomas Hellstrom", "email": "thellstrom@vmware.com", "time": "Fri Oct 01 10:21:49 2010 +0200" }, "committer": { "name": "Dave Airlie", "email": "airlied@redhat.com", "time": "Fri Oct 01 21:08:51 2010 +1000" }, "message": "vmwgfx: Enable use of the vblank system\n\nThis is to avoid accessing uninitialized data during\ndrm_irq_uninstall and vblank ioctls. At the same time, enable error check from\ndrm_kms_init which previously appeared to ignore all errors.\n\nSigned-off-by: Thomas Hellstrom \u003cthellstrom@vmware.com\u003e\nSigned-off-by: Dave Airlie \u003cairlied@redhat.com\u003e\n" }, { "commit": "30c78bb838b26ec7997515844c0c734e454b3cba", "tree": "04df1e7175ee697874a099477298eed3c706ec8b", "parents": [ "2854eedae2ff35d95e8923bebdb942bbd537c54f" ], "author": { "name": "Thomas Hellstrom", "email": "thellstrom@vmware.com", "time": "Fri Oct 01 10:21:48 2010 +0200" }, "committer": { "name": "Dave Airlie", "email": "airlied@redhat.com", "time": "Fri Oct 01 21:08:50 2010 +1000" }, "message": "vmwgfx: vt-switch (master drop) fixes\n\nWe add an option not to enable fbdev, this option is off (0) by default.\nNot enabling fbdev at load time makes it possible to co-operate with\nvga16fb and vga text mode when VT switching.\n\nHowever, if 3D resources are active when VT switching, we\u0027re currently\nnot able to switch over to vga, due to device limitations.\nThis fixes a bug where we previously lost 3D state during VT switch.\n\nSigned-off-by: Thomas Hellstrom \u003cthellstrom@vmware.com\u003e\nSigned-off-by: Dave Airlie \u003cairlied@redhat.com\u003e\n" }, { "commit": "2854eedae2ff35d95e8923bebdb942bbd537c54f", "tree": "06893883631691e415b4893a46a381251230bdb2", "parents": [ "39b4d07aa3583ceefe73622841303a0a3e942ca1" ], "author": { "name": "Thomas Hellstrom", "email": "thellstrom@vmware.com", "time": "Thu Sep 30 12:18:33 2010 +0200" }, "committer": { "name": "Dave Airlie", "email": "airlied@redhat.com", "time": "Fri Oct 01 21:08:48 2010 +1000" }, "message": "drm/vmwgfx: Fix breakage introduced by commit \"drm: block userspace under allocating buffer and having drivers overwrite it (v2)\"\n\nThe mentioned commit breaks the vmwgfx ioctl argument sanity check.\n\nSigned-off-by: Thomas Hellstrom \u003cthellstrom@vmware.com\u003e\nSigned-off-by: Dave Airlie \u003cairlied@redhat.com\u003e\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": "e39a01501b228e1be2037d5bddccae2a820af902", "tree": "8505cc7a009cad8151f0edb3b5696f6249afd154", "parents": [ "d270ae34eb77c58dea60e5b1e300a698d2ce39ac" ], "author": { "name": "Chris Wilson", "email": "chris@chris-wilson.co.uk", "time": "Wed Sep 29 22:23:05 2010 +0100" }, "committer": { "name": "Chris Wilson", "email": "chris@chris-wilson.co.uk", "time": "Fri Oct 01 10:03:16 2010 +0100" }, "message": "drm/i915: Fix refleak during eviction.\n\nNow that we hold onto a reference whilst evicting objects, we need to\nbe sure that we drop all the references taken -- even on the error\npaths.\n\nSigned-off-by: Chris Wilson \u003cchris@chris-wilson.co.uk\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": "173e79fb70a98b5b223f8dc09c22990d777bdd78", "tree": "0812b62ac5ae74b605109372437aaaacb6495234", "parents": [ "92629195314d8adefabeb78b13d681ad1c01e778" ], "author": { "name": "Eric Dumazet", "email": "eric.dumazet@gmail.com", "time": "Thu Sep 30 02:16:44 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Sep 30 18:04:21 2010 -0700" }, "message": "vlan: dont drop packets from unknown vlans in promiscuous mode\n\nRoger Luethi noticed packets for unknown VLANs getting silently dropped\neven in promiscuous mode.\n\nCheck for promiscuous mode in __vlan_hwaccel_rx() and vlan_gro_common()\nbefore drops.\n\nAs suggested by Patrick, mark such packets to have skb-\u003epkt_type set to\nPACKET_OTHERHOST to make sure they are dropped by IP stack.\n\nReported-by: Roger Luethi \u003crl@hellgate.ch\u003e\nSigned-off-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nCC: Patrick McHardy \u003ckaber@trash.net\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\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": "7031307aefb6048377385dbb0af2dd43bb0190bb", "tree": "c62a0f658aaa21ccd957d39cb385f16c279c2f04", "parents": [ "4bba0fd8d1c6d405df666e2573e1a1f917098be0" ], "author": { "name": "MyungJoo Ham", "email": "myungjoo.ham@samsung.com", "time": "Thu Sep 30 15:54:46 2010 +0200" }, "committer": { "name": "Ben Dooks", "email": "ben-linux@fluff.org", "time": "Fri Oct 01 00:00:35 2010 +0100" }, "message": "i2c-s3c2410: fix calculation of SDA line delay\n\nS3C2440 style I2C controller uses PCLK to calculate the SDA line delay.\nThe driver wrongly assumed that this delay is calculated from the\nfrequency that the controller is operating on. This patch fixes this\nissue.\n\nSigned-off-by: MyungJoo Ham \u003cmyungjoo.ham@samsung.com\u003e\nSigned-off-by: Kyungmin Park \u003ckyungmin.park@samsung.com\u003e\nSigned-off-by: Marek Szyprowski \u003cm.szyprowski@samsung.com\u003e\nSigned-off-by: Ben Dooks \u003cben-linux@fluff.org\u003e\n" }, { "commit": "021989622810b02aab4b24f91e1f5ada2b654579", "tree": "b82183d2b69b8510122872206ffa7d75d5542131", "parents": [ "1cf180c94e9166cda083ff65333883ab3648e852" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Tue Sep 28 23:20:23 2010 +0200" }, "committer": { "name": "H. Peter Anvin", "email": "hpa@linux.intel.com", "time": "Thu Sep 30 15:57:35 2010 -0700" }, "message": "x86, hpet: Fix bogus error check in hpet_assign_irq()\n\ncreate_irq() returns -1 if the interrupt allocation failed, but the\ncode checks for irq \u003d\u003d 0.\n\nUse create_irq_nr() instead.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Venkatesh Pallipadi \u003cvenki@google.com\u003e\nLKML-Reference: \u003calpine.LFD.2.00.1009282310360.2416@localhost6.localdomain6\u003e\nCc: stable@kernel.org\nSigned-off-by: H. Peter Anvin \u003chpa@linux.intel.com\u003e\n" }, { "commit": "1cf180c94e9166cda083ff65333883ab3648e852", "tree": "70cee3eaf3f99abf64377f19a864bb56974b3547", "parents": [ "d900329e20f4476db6461752accebcf7935a8055" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Tue Sep 28 20:57:19 2010 +0200" }, "committer": { "name": "H. Peter Anvin", "email": "hpa@linux.intel.com", "time": "Thu Sep 30 15:57:35 2010 -0700" }, "message": "x86, irq: Plug memory leak in sparse irq\n\nfree_irq_cfg() is not freeing the cpumask_vars in irq_cfg. Fixing this\ntriggers a use after free caused by the fact that copying struct\nirq_cfg is done with memcpy, which copies the pointer not the cpumask.\n\nFix both places.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Yinghai Lu \u003cyhlu.kernel@gmail.com\u003e\nLKML-Reference: \u003calpine.LFD.2.00.1009282052570.2416@localhost6.localdomain6\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: stable@kernel.org\nSigned-off-by: H. Peter Anvin \u003chpa@linux.intel.com\u003e\n" }, { "commit": "e913b146493993c8ac33561655c590e58b500c6f", "tree": "978456c580e384a6f59a4b8ac7ce05bf8e37ae6e", "parents": [ "5591bf07225523600450edd9e6ad258bb877b779" ], "author": { "name": "Takashi Iwai", "email": "tiwai@suse.de", "time": "Thu Sep 30 22:59:12 2010 +0200" }, "committer": { "name": "Takashi Iwai", "email": "tiwai@suse.de", "time": "Thu Sep 30 22:59:12 2010 +0200" }, "message": "ALSA: i2c/other/ak4xx-adda: Fix a compile warning with CONFIG_PROCFS\u003dn\n\nSigned-off-by: Takashi Iwai \u003ctiwai@suse.de\u003e\n" }, { "commit": "3682930623f63c693845d9620c6bcdf5598c9bbb", "tree": "5f34ebbd52bf077da60bb13b6e5b4daca469108c", "parents": [ "86cf1474948a91c67b3dd58f8b360006c82e0068" ], "author": { "name": "Pekka Enberg", "email": "penberg@cs.helsinki.fi", "time": "Thu Sep 30 22:57:33 2010 +0300" }, "committer": { "name": "Dave Jones", "email": "davej@redhat.com", "time": "Thu Sep 30 16:14:23 2010 -0400" }, "message": "[CPUFREQ] Fix memory leaks in pcc_cpufreq_do_osc\n\nIf acpi_evaluate_object() function call doesn\u0027t fail, we must kfree()\noutput.buffer before returning from pcc_cpufreq_do_osc().\n\nSigned-off-by: Pekka Enberg \u003cpenberg@cs.helsinki.fi\u003e\nAcked-by: David Rientjes \u003crientjes@google.com\u003e\nSigned-off-by: Dave Jones \u003cdavej@redhat.com\u003e\n" }, { "commit": "86cf1474948a91c67b3dd58f8b360006c82e0068", "tree": "3251831521b0af659ce3d991df436ac1507594b8", "parents": [ "320b2b8de12698082609ebbc1a17165727f4c893" ], "author": { "name": "Namhyung Kim", "email": "namhyung@gmail.com", "time": "Fri Aug 13 23:00:11 2010 +0900" }, "committer": { "name": "Dave Jones", "email": "davej@redhat.com", "time": "Thu Sep 30 16:14:22 2010 -0400" }, "message": "[CPUFREQ] acpi-cpufreq: add missing __percpu markup\n\nacpi_perf_data is a percpu pointer but was missing __percpu markup.\nAdd it.\n\nSigned-off-by: Namhyung Kim \u003cnamhyung@gmail.com\u003e\nAcked-by: Tejun Heo \u003ctj@kernel.org\u003e\nSigned-off-by: Dave Jones \u003cdavej@redhat.com\u003e\n" }, { "commit": "92629195314d8adefabeb78b13d681ad1c01e778", "tree": "cc84705305a643b391965e4136d07509234ff0e5", "parents": [ "a91e7d471e2e384035b9746ea707ccdcd353f5dd", "e7ee762cf074b0fd8eec483d0cef8fdbf0d04b81" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Sep 30 12:02:22 2010 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Sep 30 12:02:22 2010 -0700" }, "message": "Merge branch \u0027master\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6\n" }, { "commit": "87400e5406e215e9a1b43cf67794fbb34c15c342", "tree": "cdce4a7566ced27a5cf77c65338ed1507e79b580", "parents": [ "0d4911081ce201f3e44bc8b32ac0f862d1260332" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Sep 30 08:37:38 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Sep 30 08:37:38 2010 -0700" }, "message": "Fix up more fallout form alpha signal cleanups\n\nCommit c52c2ddc1dfa (\"alpha: switch osf_sigprocmask() to use of\nsigprocmask()\") had several problems. The more obvious compile issues\ngot fixed in commit 0f44fbd297e1 (\"alpha: fix compile problem in\narch/alpha/kernel/signal.c\"), but it also caused a regression.\n\nSince _BLOCKABLE is already the set of signals that can be blocked, the\ncode should do \"newmask \u0026 _BLOCKABLE\" rather than inverting _BLOCKABLE\nbefore masking.\n\nReported-by: Michael Cree \u003cmcree@orcon.net.nz\u003e\nPatch-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nPatch-by: Ivan Kokshaysky \u003cink@jurassic.park.msu.ru\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "03e22198d2379ffa746c9ea332fbb1f094f9423b", "tree": "51ab8e4665943d9a703c110fba68a90d4410eb43", "parents": [ "98d943b02f6f1b57787ff1aa6f34d019a407e3ee" ], "author": { "name": "Cyrill Gorcunov", "email": "gorcunov@gmail.com", "time": "Wed Sep 29 23:01:38 2010 -0400" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Sep 30 09:17:59 2010 +0200" }, "message": "perf, x86: Handle in flight NMIs on P4 platform\n\nStephane reported we\u0027ve forgot to guard the P4 platform\nagainst spurious in-flight performance IRQs. Fix it.\n\nThis fixes potential spurious \u0027dazed and confused\u0027 NMI\nmessages.\n\nReported-by: Stephane Eranian \u003ceranian@google.com\u003e\nSigned-off-by: Cyrill Gorcunov \u003cgorcunov@openvz.org\u003e\nSigned-off-by: Don Zickus \u003cdzickus@redhat.com\u003e\nCc: fweisbec@gmail.com\nCc: peterz@infradead.org\nCc: Robert Richter \u003crobert.richter@amd.com\u003e\nCc: Lin Ming \u003cming.m.lin@intel.com\u003e\nLKML-Reference: \u003c1285815698-4298-1-git-send-email-dzickus@redhat.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "98d943b02f6f1b57787ff1aa6f34d019a407e3ee", "tree": "164e086eae181e38b7ab25751f0b05928a4c2366", "parents": [ "c7a27aa4652c63172489a73f3961455650a79a7f" ], "author": { "name": "Robert Richter", "email": "robert.richter@amd.com", "time": "Wed Sep 29 16:52:25 2010 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Sep 30 09:14:25 2010 +0200" }, "message": "oprofile, ARM: Release resources on failure\n\nThis patch fixes a resource leak on failure, where the\noprofilefs and some counters may not released properly.\n\nSigned-off-by: Robert Richter \u003crobert.richter@amd.com\u003e\nAcked-by: Will Deacon \u003cwill.deacon@arm.com\u003e\nCc: linux-arm-kernel@lists.infradead.org\nCc: \u003cstable@kernel.org\u003e # .35.x\nLKML-Reference: \u003c20100929145225.GJ13563@erda.amd.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "0d4911081ce201f3e44bc8b32ac0f862d1260332", "tree": "e6071b5ec945d05c1083d375c40688b29460e97c", "parents": [ "77f890223338c890fc33972673d2bd3a53061570", "1fc8a117865b54590acd773a55fbac9221b018f0" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Sep 29 20:38:07 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Sep 29 20:38:07 2010 -0700" }, "message": "Merge branch \u0027fixes\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jlbec/ocfs2\n\n* \u0027fixes\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jlbec/ocfs2:\n ocfs2: Don\u0027t walk off the end of fast symlinks.\n" }, { "commit": "130b9851933e6da636502cd85e1ba8f45f862e8c", "tree": "c08b7977b210bfd2974b5ce94f47c2d0854a11b9", "parents": [ "f36fce0f49ed40f3e843d45fa53d476d63444b58" ], "author": { "name": "Arnd Bergmann", "email": "arnd@arndb.de", "time": "Wed Sep 29 17:47:58 2010 +0200" }, "committer": { "name": "Dave Airlie", "email": "airlied@redhat.com", "time": "Thu Sep 30 12:45:09 2010 +1000" }, "message": "drm: i810/i830: fix locked ioctl variant\n\nThe i810 and i830 device drivers may replace their file operations\non an open file descriptor. My previous patch to move the BKL\nout of the common DRM code into these drivers only caught the\ndefault file operations, not the ones that actually end up being\nused.\n\nFound while trying to come up with a way to kill the BKL for\ngood in these drivers.\n\nSigned-off-by: Arnd Bergmann \u003carnd@arndb.de\u003e\nSigned-off-by: Dave Airlie \u003cairlied@redhat.com\u003e\n" }, { "commit": "a91e7d471e2e384035b9746ea707ccdcd353f5dd", "tree": "bcace390a9075fba545157872116249c40be0b5c", "parents": [ "9337057d4335053dc14934a60d9c3e8fe4e32039" ], "author": { "name": "Kumar Sanghvi", "email": "kumar.sanghvi@stericsson.com", "time": "Mon Sep 27 23:10:42 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Sep 29 19:41:04 2010 -0700" }, "message": "Phonet: Correct header retrieval after pskb_may_pull\n\nRetrieve the header after doing pskb_may_pull since, pskb_may_pull\ncould change the buffer structure.\n\nThis is based on the comment given by Eric Dumazet on Phonet\nPipe controller patch for a similar problem.\n\nSigned-off-by: Kumar Sanghvi \u003ckumar.sanghvi@stericsson.com\u003e\nAcked-by: Linus Walleij \u003clinus.walleij@stericsson.com\u003e\nAcked-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nAcked-by: Rémi Denis-Courmont \u003cremi.denis-courmont@nokia.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "9337057d4335053dc14934a60d9c3e8fe4e32039", "tree": "c530d94ff1517586dd93f409aee882858f9925a3", "parents": [ "68c1f3a96c32a4fe15ebadae45c8145a5e5a66d2" ], "author": { "name": "Boaz Harrosh", "email": "bharrosh@panasas.com", "time": "Wed Sep 29 08:34:27 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Sep 29 19:30:11 2010 -0700" }, "message": "um: Proper Fix for f25c80a4: remove duplicate structure field initialization\n\numl_net_set_mac() was broken and luckily it was never used, before.\nWhat it was trying to do is spin_lock before memcopy the mac address.\nLinus attempted to fix it in assumption that someone decided the\nlock was needed. But since it was never ever used at all, and was\njust dead code, I think we can assume that it is not needed, after\nall.\n\nOn the other hand patch [f25c80a4] was trying to use eth_mac_addr()\nin eth_configure(), *which was the real fallout*. Because of state\nchecks done inside eth_mac_addr() the address was never set. I have\nnot reintroduced the memcpy wrapper, but I\u0027ve put a comment for future\ncats.\n\nThe code now is back to exactly as it was before [f25c80a4]. With\nthe cleanup applied. If the spin_lock is indeed needed then a contender\nshould supply a test case that fails, then fix it with the proper\nlocking, as a separate unrelated patch.\n\nCC: Julia Lawall \u003cjulia@diku.dk\u003e\nCC: David S. Miller \u003cdavem@davemloft.net\u003e\nCC: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nCC: Al Viro \u003cviro@ZenIV.linux.org.uk\u003e\nTested-by: Boaz Harrosh \u003cbharrosh@panasas.com\u003e\nSigned-off-by: Boaz Harrosh \u003cbharrosh@panasas.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\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": "1fc8a117865b54590acd773a55fbac9221b018f0", "tree": "b086c52bcc77ab3816653719f0c6ad4e33c5c74c", "parents": [ "899611ee7d373e5eeda08e9a8632684e1ebbbf00" ], "author": { "name": "Joel Becker", "email": "joel.becker@oracle.com", "time": "Wed Sep 29 17:33:05 2010 -0700" }, "committer": { "name": "Joel Becker", "email": "joel.becker@oracle.com", "time": "Wed Sep 29 17:33:05 2010 -0700" }, "message": "ocfs2: Don\u0027t walk off the end of fast symlinks.\n\nocfs2 fast symlinks are NUL terminated strings stored inline in the\ninode data area. However, disk corruption or a local attacker could, in\ntheory, remove that NUL. Because we\u0027re using strlen() (my fault,\nintroduced in a731d1 when removing vfs_follow_link()), we could walk off\nthe end of that string.\n\nSigned-off-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\nCc: stable@kernel.org\n" }, { "commit": "4193d9163582b05e33aca3392e46649e5c3da8d1", "tree": "55da4e30804f7f49770dd99b9e894e9cdb786e84", "parents": [ "9d457c60ba783c709c750b851d07f0ac8af78ce9", "80168676ebfe4af51407d30f336d67f082d45201" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Sep 29 14:58:11 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Sep 29 14:58:11 2010 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://oss.sgi.com/xfs/xfs\n\n* \u0027for-linus\u0027 of git://oss.sgi.com/xfs/xfs:\n xfs: force background CIL push under sustained load\n" }, { "commit": "9d457c60ba783c709c750b851d07f0ac8af78ce9", "tree": "9e28956058607759b3ef63c0fb6fc9a0e3d9a810", "parents": [ "f12f662f29d5801e598c6bb4a71e54b2de218f72", "90182317a9e383474613aa60e9d61d57bdf17c3e" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Sep 29 14:57:53 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Sep 29 14:57:53 2010 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6:\n mfd: Fix max8925 irq control bit incorrect setting\n mfd: Ignore non-GPIO IRQs when setting wm831x IRQ types\n" }, { "commit": "f12f662f29d5801e598c6bb4a71e54b2de218f72", "tree": "591c389ec99d992cb3b9b093ddc0463c929b7b1e", "parents": [ "899611ee7d373e5eeda08e9a8632684e1ebbbf00" ], "author": { "name": "Daniel J Blueman", "email": "daniel.blueman@gmail.com", "time": "Wed Sep 29 21:01:55 2010 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Sep 29 13:17:56 2010 -0700" }, "message": "fix OMAP2 MTD build failure\n\nFix build failure from recent interface change and merge.\n\nTested on OMAP3430.\n\nSigned-off-by: Daniel J Blueman \u003cdaniel.blueman@gmail.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "522440ed55d2cc8855ea5f82bc067e0483b2e1be", "tree": "53d8bee5f3e0dd69affd167b4e29a7244d9fc2da", "parents": [ "899611ee7d373e5eeda08e9a8632684e1ebbbf00" ], "author": { "name": "Jeff Layton", "email": "jlayton@redhat.com", "time": "Wed Sep 29 09:49:54 2010 -0400" }, "committer": { "name": "Steve French", "email": "sfrench@us.ibm.com", "time": "Wed Sep 29 19:23:23 2010 +0000" }, "message": "cifs: set backing_dev_info on new S_ISREG inodes\n\nTesting on very recent kernel (2.6.36-rc6) made this warning pop:\n\n WARNING: at fs/fs-writeback.c:87 inode_to_bdi+0x65/0x70()\n Hardware name:\n Dirtiable inode bdi default !\u003d sb bdi cifs\n\n...the following patch fixes it and seems to be the obviously correct\nthing to do for cifs.\n\nCc: stable@kernel.org\nAcked-by: Dave Kleikamp \u003cshaggy@linux.vnet.ibm.com\u003e\nSigned-off-by: Jeff Layton \u003cjlayton@redhat.com\u003e\nSigned-off-by: Steve French \u003csfrench@us.ibm.com\u003e\n" }, { "commit": "fdb8c58a1671beb51949412e053926acd5500b5f", "tree": "4b031ae9d9626aae31afe6f1da697bd7f1007897", "parents": [ "23f124ca3dda98496b7ccf897cfd66264a212b6c", "b137b9942a07843c64a934cfdb7d43155e507e13", "64a32307b710c100beb101e9c78f8022f0e8ba61", "337279ce3aa85d81d34c0f837d1c204df105103b", "100cf87788c0e9104f6fb1b0ff5f72f73fbbbea3", "539986482b0db07b7164ab086d167ab99b4d3061", "573b638158029898caf9470c8214b7ddd29751e3", "0bbba38a61283a55f2061ab3e0910c572d19f462" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed Sep 29 15:18:28 2010 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed Sep 29 15:18:28 2010 -0400" }, "message": "Merge branches \u0027apei\u0027, \u0027battery-mwh-fix\u0027, \u0027bugzilla-10807\u0027, \u0027bugzilla-14736\u0027, \u0027bugzilla-14679\u0027, \u0027bugzilla-16396\u0027, \u0027launchpad-613381\u0027 and \u0027misc\u0027 into release\n" }, { "commit": "100cf87788c0e9104f6fb1b0ff5f72f73fbbbea3", "tree": "a0860d99de45f928e3180c6e3d8afbd0434f4657", "parents": [ "899611ee7d373e5eeda08e9a8632684e1ebbbf00" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Tue Sep 28 22:57:02 2010 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed Sep 29 14:18:59 2010 -0400" }, "message": "ACPI: invoke DSDT corruption workaround on all Toshiba Satellite\n\nOur list of Toshiba Satellite models that require this workaround\nis growing -- so invoke the workaround for the entire product line.\n\nhttps://bugzilla.kernel.org/show_bug.cgi?id\u003d14679\n\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "0bbba38a61283a55f2061ab3e0910c572d19f462", "tree": "ae194c65a07b45ecad35b0c9eab9d1f0ca626a56", "parents": [ "0c827eebfcd5caad24a50bc514ef15476b086e47" ], "author": { "name": "Huang Ying", "email": "ying.huang@intel.com", "time": "Wed Sep 29 19:53:55 2010 +0800" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed Sep 29 14:10:09 2010 -0400" }, "message": "ACPI, APEI, Fix ERST MOVE_DATA instruction implementation\n\nThe src_base and dst_base fields in apei_exec_context are physical\naddress, so they should be ioremaped before being used in ERST\nMOVE_DATA instruction.\n\nReported-by: Javier Martinez Canillas \u003cmartinez.javier@gmail.com\u003e\nReported-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Huang Ying \u003cying.huang@intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "0c827eebfcd5caad24a50bc514ef15476b086e47", "tree": "093f2ce944471c3b95374c6ec934ea4ff7aaea2d", "parents": [ "c9ad8e062e4c733b36fc10ebc201bedde1a4da80" ], "author": { "name": "Luis Henriques", "email": "luis.henrix@gmail.com", "time": "Wed Jul 07 19:30:15 2010 +0100" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed Sep 29 14:08:10 2010 -0400" }, "message": "ACPI: fan: Fix more unbalanced code block\n\ncommit 934231de706d2579fae14f5857fcd8de991009ff fixes an unbalanced\nCONFIG_ACPI_PROCFS code block during module initialisation. This\npatch fixes similar issue but for the module exit.\n\nSigned-off-by: Luis Henriques \u003cluis.henrix@gmail.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "c9ad8e062e4c733b36fc10ebc201bedde1a4da80", "tree": "3133de2d6ac31ddb0fc212d56cb48ed2141289dc", "parents": [ "25cb1bfdd8256cd1c614947e1696e42176ac22ec" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Tue Sep 28 16:50:50 2010 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed Sep 29 14:08:10 2010 -0400" }, "message": "ACPI: acpi_pad: simplify code to avoid false gcc build warning\n\nacpi_pad.c:432: warning: ‘num_cpus’ may be used uninitialized in this function\n\ngcc 4.4.4 was unable to notice that num_cpus is always set.\nRe-arrange the code to un-confuse gcc, and also make\nit easier for humans to read....\n\nSigned-off-by: Len Brown \u003clen.browns@intel.com\u003e\n" }, { "commit": "23f124ca3dda98496b7ccf897cfd66264a212b6c", "tree": "7b60b3de8e5fb0ee000eb97ea0abba1b25b868c6", "parents": [ "1dd6b20e368765223c31569d364219785b24700b" ], "author": { "name": "Huang Ying", "email": "ying.huang@intel.com", "time": "Wed Sep 29 19:53:54 2010 +0800" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed Sep 29 14:02:35 2010 -0400" }, "message": "ACPI, APEI, Fix error path for memory allocation\n\nIn ERST debug/test support patch, a dynamic allocated buffer is\nused. The may-failed memory allocation should be tried firstly before\nfree the previous buffer.\n\nAPEI resource management memory allocation related error path is fixed\ntoo.\n\nv2:\n\n- Fix error messages for APEI resources management\n\nSigned-off-by: Huang Ying \u003cying.huang@intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "1dd6b20e368765223c31569d364219785b24700b", "tree": "1217f73eff83cc603feb86cfd47f4a9876901758", "parents": [ "bad97c37db9c1ee36de8ac58f9f73931d15a2e94" ], "author": { "name": "Jin Dongming", "email": "jin.dongming@np.css.fujitsu.com", "time": "Wed Sep 29 19:53:53 2010 +0800" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed Sep 29 14:02:26 2010 -0400" }, "message": "ACPI, APEI, HEST Fix the unsuitable usage of platform_data\n\nplatform_data in hest_parse_ghes() is used for saving the address of entry\ninformation of erst_tab. When the device is failed to be added, platform_data\nwill be freed by platform_device_put(). But the value saved in platform_data\nshould not be freed here. If it is done, it will make system panic.\n\nSo I think platform_data should save the address of allocated memory\nwhich saves entry information of erst_tab.\n\nThis patch fixed it and I confirmed it on x86_64 next-tree.\n\nv2:\n Transport the pointer of hest_hdr to platform_data using\n platform_device_add_data()\n\nSigned-off-by: Jin Dongming \u003cjin.dongming@np.css.fujitsu.com\u003e\nSigned-off-by: Huang Ying \u003cying.huang@intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "bad97c37db9c1ee36de8ac58f9f73931d15a2e94", "tree": "49220b98d5311caf598fd3a6dec3daf7566ec97d", "parents": [ "3a78f965328482eee542217de79036c2a8791de8" ], "author": { "name": "Jin Dongming", "email": "jin.dongming@np.css.fujitsu.com", "time": "Wed Sep 29 19:53:52 2010 +0800" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed Sep 29 14:02:16 2010 -0400" }, "message": "ACPI, APEI, Fix acpi_pre_map() return value\n\nAfter we ioremap() a new region, we call __acpi_try_ioremap() to\nsee whether another thread has already mapped the same region.\nThis check clobbers \"vaddr\", so compute the return value of\nacpi_pre_map() using the ioremap() result \"map-\u003evaddr\" instead.\n\nv2:\n Modified the unsuitable description of patch.\n\nv3:\n Removed unlikely() check and made description simpler.\n\nSigned-off-by: Jin Dongming \u003cjin.dongming@np.css.fujitsu.com\u003e\nReviewed-by: Andi Kleen \u003cak@linux.intel.com\u003e\nSigned-off-by: Huang Ying \u003cying.huang@intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "3a78f965328482eee542217de79036c2a8791de8", "tree": "cf1cbcdc8e4a67b92f503b5eb9cb403fd113b0c7", "parents": [ "899611ee7d373e5eeda08e9a8632684e1ebbbf00" ], "author": { "name": "Huang Ying", "email": "ying.huang@intel.com", "time": "Wed Sep 29 19:53:51 2010 +0800" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed Sep 29 13:59:18 2010 -0400" }, "message": "ACPI, APEI, Fix APEI related table size checking\n\nOn Huang Ying\u0027s machine:\n\nerst_tab-\u003eheader_length \u003d\u003d sizeof(struct acpi_table_einj)\n\nbut Yinghai reported that on his machine,\n\nerst_tab-\u003eheader_length \u003d\u003d sizeof(struct acpi_table_einj) -\nsizeof(struct acpi_table_header)\n\nTo make erst table size checking code works on all systems, both\ntesting are treated as PASS.\n\nSame situation applies to einj_tab-\u003eheader_length, so corresponding\ntable size checking is changed in similar way too.\n\nv2:\n\n- Treat both table size as valid\n\nOriginally-by: Yinghai Lu \u003cyinghai@kernel.org\u003e\nSigned-off-by: Huang Ying \u003cying.huang@intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "80168676ebfe4af51407d30f336d67f082d45201", "tree": "30f12022ffadd153cec05f460bdaa620690d7b12", "parents": [ "899611ee7d373e5eeda08e9a8632684e1ebbbf00" ], "author": { "name": "Dave Chinner", "email": "dchinner@redhat.com", "time": "Fri Sep 24 18:13:44 2010 +1000" }, "committer": { "name": "Alex Elder", "email": "aelder@sgi.com", "time": "Wed Sep 29 07:51:03 2010 -0500" }, "message": "xfs: force background CIL push under sustained load\n\nI have been seeing occasional pauses in transaction throughput up to\n30s long under heavy parallel workloads. The only notable thing was\nthat the xfsaild was trying to be active during the pauses, but\nmaking no progress. It was running exactly 20 times a second (on the\n50ms no-progress backoff), and the number of pushbuf events was\nconstant across this time as well. IOWs, the xfsaild appeared to be\nstuck on buffers that it could not push out.\n\nFurther investigation indicated that it was trying to push out inode\nbuffers that were pinned and/or locked. The xfsbufd was also getting\nwoken at the same frequency (by the xfsaild, no doubt) to push out\ndelayed write buffers. The xfsbufd was not making any progress\nbecause all the buffers in the delwri queue were pinned. This scan-\nand-make-no-progress dance went one in the trace for some seconds,\nbefore the xfssyncd came along an issued a log force, and then\nthings started going again.\n\nHowever, I noticed something strange about the log force - there\nwere way too many IO\u0027s issued. 516 log buffers were written, to be\nexact. That added up to 129MB of log IO, which got me very\ninterested because it\u0027s almost exactly 25% of the size of the log.\nHe delayed logging code is suppose to aggregate the minimum of 25%\nof the log or 8MB worth of changes before flushing. That\u0027s what\nreally puzzled me - why did a log force write 129MB instead of only\n8MB?\n\nEssentially what has happened is that no CIL pushes had occurred\nsince the previous tail push which cleared out 25% of the log space.\nThat caused all the new transactions to block because there wasn\u0027t\nlog space for them, but they kick the xfsaild to push the tail.\nHowever, the xfsaild was not making progress because there were\nbuffers it could not lock and flush, and the xfsbufd could not flush\nthem because they were pinned. As a result, both the xfsaild and the\nxfsbufd could not move the tail of the log forward without the CIL\nfirst committing.\n\nThe cause of the problem was that the background CIL push, which\nshould happen when 8MB of aggregated changes have been committed, is\nbeing held off by the concurrent transaction commit load. The\nbackground push does a down_write_trylock() which will fail if there\nis a concurrent transaction commit holding the push lock in read\nmode. With 8 CPUs all doing transactions as fast as they can, there\nwas enough concurrent transaction commits to hold off the background\npush until tail-pushing could no longer free log space, and the halt\nwould occur.\n\nIt should be noted that there is no reason why it would halt at 25%\nof log space used by a single CIL checkpoint. This bug could\ndefinitely violate the \"no transaction should be larger than half\nthe log\" requirement and hence result in corruption if the system\ncrashed under heavy load. This sort of bug is exactly the reason why\ndelayed logging was tagged as experimental....\n\nThe fix is to start blocking background pushes once the threshold\nhas been exceeded. Rework the threshold calculations to keep the\namount of log space a CIL checkpoint can use to below that of the\nAIL push threshold to avoid the problem completely.\n\nSigned-off-by: Dave Chinner \u003cdchinner@redhat.com\u003e\nReviewed-by: Alex Elder \u003caelder@sgi.com\u003e\nReviewed-by: Christoph Hellwig \u003chch@lst.de\u003e\n" }, { "commit": "90182317a9e383474613aa60e9d61d57bdf17c3e", "tree": "82c15105db4f388ad06656789e565f7a8f5315da", "parents": [ "c9d66d3515bbb0ad8062721487de7ade02d2b936" ], "author": { "name": "Kevin Liu", "email": "kliu5@marvell.com", "time": "Wed Sep 08 09:44:36 2010 -0400" }, "committer": { "name": "Samuel Ortiz", "email": "sameo@linux.intel.com", "time": "Wed Sep 29 10:14:53 2010 +0200" }, "message": "mfd: Fix max8925 irq control bit incorrect setting\n\nIn max8925_irq_sync_unlock(), irq control bit is set at the same time.\nZero means enabling irq, and one means disabling irq.\n\nThe original code is:\n\tirq_chg[0] \u0026\u003d irq_data-\u003eenable;\n\nIt should be changed to:\n\tirq_chg[0] \u0026\u003d ~irq_data-\u003eenable;\n\nOtherwise, irq control bit is mess.\n\nSigned-off-by: Kevin Liu \u003ckliu5@marvell.com\u003e\nSigned-off-by: Haojian Zhuang \u003chaojian.zhuang@marvell.com\u003e\nSigned-off-by: Samuel Ortiz \u003csameo@linux.intel.com\u003e\n" }, { "commit": "c9d66d3515bbb0ad8062721487de7ade02d2b936", "tree": "d5738f96fff1005af6627cb068d853d2efb4551f", "parents": [ "899611ee7d373e5eeda08e9a8632684e1ebbbf00" ], "author": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Mon Aug 16 20:26:51 2010 +0100" }, "committer": { "name": "Samuel Ortiz", "email": "sameo@linux.intel.com", "time": "Wed Sep 29 10:14:52 2010 +0200" }, "message": "mfd: Ignore non-GPIO IRQs when setting wm831x IRQ types\n\nThe driver was originally tested with an additional patch which\nmade this unneeded but that patch had issuges and got lost on the\nway to mainline, causing problems when the errors are reported.\n\nSigned-off-by: Mark Brown \u003cbroonie@opensource.wolfsonmicro.com\u003e\nSigned-off-by: Samuel Ortiz \u003csameo@linux.intel.com\u003e\nCc: stable@kernel.org\n" }, { "commit": "68c1f3a96c32a4fe15ebadae45c8145a5e5a66d2", "tree": "eaad407fb9f2c6381f3457585d394d587eeeb301", "parents": [ "4d22f7d372f5769c6c0149e427ed6353e2dcfe61" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Sep 28 22:37:56 2010 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Sep 28 22:37:56 2010 -0700" }, "message": "ip_gre: Fix dependencies wrt. ipv6.\n\nThe GRE tunnel driver needs to invoke icmpv6 helpers in the\nipv6 stack when ipv6 support is enabled.\n\nTherefore if IPV6 is enabled, we have to enforce that GRE\u0027s\nenabling (modular or static) matches that of ipv6.\n\nReported-by: Patrick McHardy \u003ckaber@trash.net\u003e\nReported-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "9587a678fa56ea6d7f39b048f24f5d03a89bf9b3", "tree": "5d56bd510b235188fc7243cce23b48211dd30777", "parents": [ "e9a64ed4994db04c9963495b03d8a86538e3ad55", "4731fdcf6f7bdab3e369a3f844d4ea4d4017284d" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Tue Sep 28 23:30:58 2010 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Tue Sep 28 23:30:58 2010 -0400" }, "message": "Merge branch \u0027meego-7093\u0027 into idle-release\n" }, { "commit": "e9a64ed4994db04c9963495b03d8a86538e3ad55", "tree": "13e9128b19542eb1432d980554b9cc06845320fd", "parents": [ "3265eba0bed7645cacd5e2cb3614d504b5ac29e6" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Sep 24 20:50:02 2010 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Tue Sep 28 23:30:40 2010 -0400" }, "message": "acpi_idle: add missing \\n to printk\n\notherwise, these two lines print as one:\n\nACPI: acpi_idle yielding to intel_idle\nACPI: SSDT 3f5d8741 00203 (v02 PmRef Cpu0Ist 00003000 INTL 20050624)\n\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "3265eba0bed7645cacd5e2cb3614d504b5ac29e6", "tree": "0b7df23f4fb36ebf24bb07cb872e67d58401fc3e", "parents": [ "68f160125f0655c21a1c9f896ddff97d98012cb0" ], "author": { "name": "Namhyung Kim", "email": "namhyung@gmail.com", "time": "Sun Aug 08 03:10:03 2010 +0900" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Tue Sep 28 23:30:39 2010 -0400" }, "message": "intel_idle: add missing __percpu markup\n\nintel_idle_cpuidle_devices is a percpu pointer\nbut was missing __percpu markup.\n\nSigned-off-by: Namhyung Kim \u003cnamhyung@gmail.com\u003e\nAcked-by: Tejun Heo \u003ctj@kernel.org\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "68f160125f0655c21a1c9f896ddff97d98012cb0", "tree": "6d1198459b3a9baec84811cce5bb1956b575ddd0", "parents": [ "20e3341bb138bc9860adea4d76707470357b76ab" ], "author": { "name": "Thomas Weber", "email": "weber@corscience.de", "time": "Mon Jul 12 08:56:43 2010 +0200" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Tue Sep 28 23:30:39 2010 -0400" }, "message": "intel_idle: Change mode 755 \u003d\u003e 644\n\nRemove execution permission from source file.\n\nSigned-off-by: Thomas Weber \u003cweber@corscience.de\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "20e3341bb138bc9860adea4d76707470357b76ab", "tree": "0f04ac94442c3049960c35a34983728a57412185", "parents": [ "899611ee7d373e5eeda08e9a8632684e1ebbbf00" ], "author": { "name": "Lucas De Marchi", "email": "lucas.de.marchi@gmail.com", "time": "Tue Sep 07 12:53:49 2010 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Tue Sep 28 23:30:38 2010 -0400" }, "message": "cpuidle: Fix typos\n\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" } ], "next": "337279ce3aa85d81d34c0f837d1c204df105103b" }