)]}' { "log": [ { "commit": "49307fd6f72bdd68cc2bd23e7da0bcfecf8087c9", "tree": "60a96a369fcf4ecca5e6eedc3403fd52bda5715b", "parents": [ "95e904c7da715aa2dbfb595da66b63de37a0bb04" ], "author": { "name": "Dario Faggioli", "email": "raistlin@linux.it", "time": "Wed Jun 18 09:18:38 2008 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Jun 19 09:06:54 2008 +0200" }, "message": "sched: NULL pointer dereference while setting sched_rt_period_us\n\nWhen CONFIG_RT_GROUP_SCHED and CONFIG_CGROUP_SCHED are enabled, with:\n\n echo 10000 \u003e /proc/sys/kernel/sched_rt_period_us\n\nWe get this:\n\n BUG: unable to handle kernel NULL pointer dereference at 0000008c\n [ 947.682233] IP: [\u003cc0216b72\u003e] __rt_schedulable+0x12/0x160\n [ 947.683123] *pde \u003d 00000000\u003d20\n [ 947.683782] Oops: 0000 [#1]\n [ 947.684307] Modules linked in:\n [ 947.684308]\n [ 947.684308] Pid: 2359, comm: bash Not tainted (2.6.26-rc6 #8)\n [ 947.684308] EIP: 0060:[\u003cc0216b72\u003e] EFLAGS: 00000246 CPU: 0\n [ 947.684308] EIP is at __rt_schedulable+0x12/0x160\n [ 947.684308] EAX: 00000000 EBX: 00000000 ECX: 00000000 EDX: 00000001\n [ 947.684308] ESI: c0521db4 EDI: 00000001 EBP: c6cc9f00 ESP: c6cc9ed0\n [ 947.684308] DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 0068\n [ 947.684308] Process bash (pid: 2359, tiÆcc8000 taskÇa54f00\u003d20 task.tiÆcc8000)\n [ 947.684308] Stack: c0222790 00000000 080f8c08 c0521db4 c6cc9f00 00000001 00000000 00000000\n [ 947.684308] c6cc9f9c 00000000 c0521db4 00000001 c6cc9f28 c0216d40 00000000 00000000\n [ 947.684308] c6cc9f9c 000f4240 000e7ef0 ffffffff c0521db4 c79dfb60 c6cc9f58 c02af2cc\n [ 947.684308] Call Trace:\n [ 947.684308] [\u003cc0222790\u003e] ? do_proc_dointvec_conv+0x0/0x50\n [ 947.684308] [\u003cc0216d40\u003e] ? sched_rt_handler+0x80/0x110\n [ 947.684308] [\u003cc02af2cc\u003e] ? proc_sys_call_handler+0x9c/0xb0\n [ 947.684308] [\u003cc02af2fa\u003e] ? proc_sys_write+0x1a/0x20\n [ 947.684308] [\u003cc0273c36\u003e] ? vfs_write+0x96/0x160\n [ 947.684308] [\u003cc02af2e0\u003e] ? proc_sys_write+0x0/0x20\n [ 947.684308] [\u003cc027423d\u003e] ? sys_write+0x3d/0x70\n [ 947.684308] [\u003cc0202ef5\u003e] ? sysenter_past_esp+0x6a/0x91\n [ 947.684308] \u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\n [ 947.684308] Code: 24 04 e8 62 b1 0e 00 89 c7 89 f8 8b 5d f4 8b 75\n f8 8b 7d fc 89 ec 5d c3 90 55 89 e5 57 56 53 83 ec 24 89 45 ec 89 55 e4\n 89 4d e8 \u003c8b\u003e b8 8c 00 00 00 85 ff 0f 84 c9 00 00 00 8b 57 24 39 55 e8\n 8b\n [ 947.684308] EIP: [\u003cc0216b72\u003e] __rt_schedulable+0x12/0x160 SS:ESP 0068:c6cc9ed0\n\nWe think the following patch solves the issue.\n\nSigned-off-by: Dario Faggioli \u003craistlin@linux.it\u003e\nSigned-off-by: Michael Trimarchi \u003ctrimarchimichael@yahoo.it\u003e\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "95e904c7da715aa2dbfb595da66b63de37a0bb04", "tree": "0f6838888cffc410740b2737082101a7a7117bbb", "parents": [ "066519068ad2fbe98c7f45552b1f592903a9c8c8" ], "author": { "name": "Rabin Vincent", "email": "rabin@rab.in", "time": "Sun May 11 05:55:33 2008 +0530" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Tue Jun 17 10:36:58 2008 +0200" }, "message": "sched: fix defined-but-unused warning\n\nFix this warning, which appears with !CONFIG_SMP:\nkernel/sched.c:1216: warning: `init_hrtick\u0027 defined but not used\n\nSigned-off-by: Rabin Vincent \u003crabin@rab.in\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "066519068ad2fbe98c7f45552b1f592903a9c8c8", "tree": "a1c286887f60482325a6b18d9ca4373b5e9428bd", "parents": [ "b92dea67cc66970cda6b5b11895d08e35b4618e7", "0cbccbc30a60ff60dbeb203154f1f527c632de9b" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Jun 15 16:53:20 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Jun 15 16:53:33 2008 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6:\n ide-generic: don\u0027t probe all legacy ISA IDE ports by default\n ide-cs: fix releasing I/O resources\n ide-cs: fix probing and add warm-plug support\n ide-pmac: remove bogus comment about pmac_ide_setup_device()\n ide-pmac: add -\u003ecable_detect method\n ide-pmac: bugfix for media-bay support rework\n opti621: add PIO 4 support\n opti621: use pre-calculated PIO timings\n opti621: program devices timings separately in -\u003eset_pio_mode\n opti621: use PCI clock value provided by controller\n opti621: remove DMA support\n opti621: disable read prefetch\n" }, { "commit": "b92dea67cc66970cda6b5b11895d08e35b4618e7", "tree": "556e842834c7316f57f3f27fea6b8622d74fde8e", "parents": [ "0269c5c6d9a9de22715ecda589730547435cd3e8" ], "author": { "name": "Mark McLoughlin", "email": "markmc@redhat.com", "time": "Sun Jun 15 23:20:50 2008 +1000" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Jun 15 13:46:16 2008 -0700" }, "message": "virtio: Complete feature negotation before updating status\n\nlguest (in rusty\u0027s use-tun-ringfd patch) assumes that the\nguest has updated its feature bits before setting its status\nto VIRTIO_CONFIG_S_DRIVER_OK.\n\nThat\u0027s pretty reasonable, so let\u0027s make it so.\n\nSigned-off-by: Mark McLoughlin \u003cmarkmc@redhat.com\u003e\nSigned-off-by: Rusty Russell \u003crusty@rustcorp.com.au\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "0cbccbc30a60ff60dbeb203154f1f527c632de9b", "tree": "0eb7a98fd8dbfef6e2d261d1e208bce831b51fa8", "parents": [ "fbc69fd9b76158daaa83e5372e44fdd81df20f92" ], "author": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Sun Jun 15 21:00:24 2008 +0200" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Sun Jun 15 21:00:24 2008 +0200" }, "message": "ide-generic: don\u0027t probe all legacy ISA IDE ports by default\n\nWe can\u0027t probe all legacy ISA IDE ports by default as the resources may be\noccupied by other ISA devices. Add \"probe_mask\" module parameter and probe\nonly first two ISA IDE ports by default leaving the decision about probing\nthe rest to the user (systems with ISA ide2-6 should be very, very rare).\n\nThis fixes a regression caused by:\n\ncommit 343a3451e20314d5959b59b992e33fbaadfe52bf\nAuthor: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\nDate: Tue Jun 10 20:56:36 2008 +0200\n\n ide-generic: add missing hwif-\u003echipset setup\n...\n\nReported-by: Mikael Pettersson \u003cmikpe@it.uu.se\u003e\nBisected-by: Mikael Pettersson \u003cmikpe@it.uu.se\u003e\nTested-by: Mikael Pettersson \u003cmikpe@it.uu.se\u003e\nCc: Alan Cox \u003calan@lxorguk.ukuu.org.uk\u003e\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "fbc69fd9b76158daaa83e5372e44fdd81df20f92", "tree": "43c516664f3b980c6d1919136cc7a51cffd018ea", "parents": [ "792a1a98560a2a1619491eed8b18fccb09b312a7" ], "author": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Sun Jun 15 21:00:23 2008 +0200" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Sun Jun 15 21:00:23 2008 +0200" }, "message": "ide-cs: fix releasing I/O resources\n\nhwif content is already freed after ide_release() call so cache\nhwif-\u003eio_ports.{data,ctl}_addr in local variables in ide_detach().\n\nThis fixes post-2.6.25 regression.\n\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "792a1a98560a2a1619491eed8b18fccb09b312a7", "tree": "98e2224ded6539220d0089e5ca0cf4f618a0c363", "parents": [ "5b16464ac32a92c2332030d11ec445bddeb141fa" ], "author": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Sun Jun 15 21:00:23 2008 +0200" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Sun Jun 15 21:00:23 2008 +0200" }, "message": "ide-cs: fix probing and add warm-plug support\n\n* Fix probing by using ide_port_scan() and moving \"retry loop\"\n from ide_config() to idecs_register().\n\n* Don\u0027t fail probe if there are no devices attached to a port.\n\n* Remove (now redundant) error message from ide_config().\n\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "5b16464ac32a92c2332030d11ec445bddeb141fa", "tree": "ad3afd607009e41ccf5aa3b46bf33187cd12bbf5", "parents": [ "07a6c66da53f646a39103290bfbd85be18892895" ], "author": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Sun Jun 15 21:00:23 2008 +0200" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Sun Jun 15 21:00:23 2008 +0200" }, "message": "ide-pmac: remove bogus comment about pmac_ide_setup_device()\n\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "07a6c66da53f646a39103290bfbd85be18892895", "tree": "4f90d532f45df638f42c23d17ee459e83696747d", "parents": [ "c1a8e39819bd6797ee2b82b88517268d39921b03" ], "author": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Sun Jun 15 21:00:23 2008 +0200" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Sun Jun 15 21:00:23 2008 +0200" }, "message": "ide-pmac: add -\u003ecable_detect method\n\nAdd -\u003ecable_detect method and remove no longer needed pmif-\u003ecable_80 flag\n(there is also no need to mask -\u003eudma_mask now).\n\nThis fixes:\n\n- forced ignoring of cable detection (needed for some CF devices \u0026 debug)\n\n- cable detection for warm-plug\n\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "c1a8e39819bd6797ee2b82b88517268d39921b03", "tree": "cfdb3ec4813e335215d15f8c8449b5547f4cd2d2", "parents": [ "80a65fc5ee04497e6c28bdaefc44d375b19c4a79" ], "author": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Sun Jun 15 21:00:23 2008 +0200" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Sun Jun 15 21:00:23 2008 +0200" }, "message": "ide-pmac: bugfix for media-bay support rework\n\nFix bug introduced by:\n\ncommit 2dde7861afa23cd59db83515cb0b810b92b220aa\nAuthor: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\nDate: Fri Apr 18 00:46:23 2008 +0200\n\n ide: rework PowerMac media-bay support (take 2)\n...\n\n[ Yeah, I suck. ]\n\nbay-\u003ecd_index shouldn\u0027t be changed if IDE devices are not present\nor retry operations won\u0027t happen.\n\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "80a65fc5ee04497e6c28bdaefc44d375b19c4a79", "tree": "047ca04916fe19acc330ea4a8e7c06f372512714", "parents": [ "810253d44bc92b44b66cd9944b579de54c0cd3ff" ], "author": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Sun Jun 15 21:00:22 2008 +0200" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Sun Jun 15 21:00:22 2008 +0200" }, "message": "opti621: add PIO 4 support\n\n* Add PIO 4 support.\n\nWhile at it:\n\n* Use a single struct ide_port_info instance for OPTi621 and OPTi621X.\n\nBased on a bugreport from Juergen Kosel \u0026 inspired by pata_opti.c code.\n\nTested-by: Juergen Kosel \u003cjuergen.kosel@gmx.de\u003e\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "810253d44bc92b44b66cd9944b579de54c0cd3ff", "tree": "698d7e2c96fe1b54cb36b1dc3c25ddd9cb21287f", "parents": [ "6c987183fcc3c6cb9eb77fd0b3e8ca1ac98a4813" ], "author": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Sun Jun 15 21:00:22 2008 +0200" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Sun Jun 15 21:00:22 2008 +0200" }, "message": "opti621: use pre-calculated PIO timings\n\n* Use pre-calculated PIO timings in -\u003eset_pio_mode.\n\n* Remove no longer needed compute_clocks(), cmpt_clk(), struct pio_clocks_s,\n PIO_* defines and OPTI621_DEBUG define.\n\nThere should be no functional changes caused by this patch.\n\nBased on a bugreport from Juergen Kosel \u0026 inspired by pata_opti.c code.\n\nTested-by: Juergen Kosel \u003cjuergen.kosel@gmx.de\u003e\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "6c987183fcc3c6cb9eb77fd0b3e8ca1ac98a4813", "tree": "14176c7fdd1a0892f4bb593d64fd7cd9cac45aa4", "parents": [ "21bd33a656a60daadc475ce330272f4410ae27b7" ], "author": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Sun Jun 15 21:00:22 2008 +0200" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Sun Jun 15 21:00:22 2008 +0200" }, "message": "opti621: program devices timings separately in -\u003eset_pio_mode\n\n* Set drive-\u003edrive_data to \u0027pio + XFER_PIO_0\u0027 instead of \u0027pio\u0027,\n then simplify selecting maximum adress setup timing.\n\n* Remove no longer needed compute_pios() and opti621_port_init_devs().\n\n* Program devices timings separately in -\u003eset_pio_mode.\n\nBased on a bugreport from Juergen Kosel \u0026 inspired by pata_opti.c code.\n\nTested-by: Juergen Kosel \u003cjuergen.kosel@gmx.de\u003e\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "21bd33a656a60daadc475ce330272f4410ae27b7", "tree": "863d48760628ee3b599e9843307cb4e4efd81ce1", "parents": [ "f361037631ba547ea88adf8d2359d810c1b2605a" ], "author": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Sun Jun 15 21:00:22 2008 +0200" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Sun Jun 15 21:00:22 2008 +0200" }, "message": "opti621: use PCI clock value provided by controller\n\nUse PCI clock value provided by controller instead of depending on\na default (or user supplied) value.\n\nBased on a bugreport from Juergen Kosel \u0026 inspired by pata_opti.c code.\n\nTested-by: Juergen Kosel \u003cjuergen.kosel@gmx.de\u003e\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "f361037631ba547ea88adf8d2359d810c1b2605a", "tree": "b65970204e55668803f385e236f4f5865072d4cc", "parents": [ "62128b2ca812c1266f4ff7bac068bf0b626c6179" ], "author": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Sun Jun 15 21:00:21 2008 +0200" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Sun Jun 15 21:00:21 2008 +0200" }, "message": "opti621: remove DMA support\n\nThese controllers don\u0027t support DMA.\n\nBased on a bugreport from Juergen Kosel \u0026 inspired by pata_opti.c code.\n\nTested-by: Juergen Kosel \u003cjuergen.kosel@gmx.de\u003e\nAcked-by: Sergei Shtylyov \u003csshtylyov@ru.mvista.com\u003e\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "62128b2ca812c1266f4ff7bac068bf0b626c6179", "tree": "057f05a7fedf5f7b762d7408ffbe9588732b38e0", "parents": [ "7775c9753b94fe429dc4323360d6502c95e0dd6e" ], "author": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Sun Jun 15 21:00:21 2008 +0200" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Sun Jun 15 21:00:21 2008 +0200" }, "message": "opti621: disable read prefetch\n\nThis fixes 2.6.25 regression (kernel.org bugzilla bug #10723) caused by:\n\ncommit 912fb29a36a7269ac1c4a4df45bc0ac1d2637972\nAuthor: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\nDate: Fri Oct 19 00:30:11 2007 +0200\n\n opti621: always tune PIO\n...\n\nBased on a bugreport from Juergen Kosel \u0026 inspired by pata_opti.c code.\n\nBisected-by: Juergen Kosel \u003cjuergen.kosel@gmx.de\u003e\nTested-by: Juergen Kosel \u003cjuergen.kosel@gmx.de\u003e\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "0269c5c6d9a9de22715ecda589730547435cd3e8", "tree": "df444789f84a638918319fa2a93ea01a9bb310b5", "parents": [ "7775c9753b94fe429dc4323360d6502c95e0dd6e", "81d5575a48f49f494289a1299a32e4e5e41fbf40" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Jun 14 13:32:56 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Jun 14 13:32:56 2008 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6:\n PCI: fixup write combine comment in pci_mmap_resource\n x86: PAT export resource_wc in pci sysfs\n x86, pci-dma.c: don\u0027t always add __GFP_NORETRY to gfp\n suspend-vs-iommu: prevent suspend if we could not resume\n x86: pci-dma.c: use __GFP_NO_OOM instead of __GFP_NORETRY\n pci, x86: add workaround for bug in ASUS A7V600 BIOS (rev 1005)\n PCI: use dev_to_node in pci_call_probe\n PCI: Correct last two HP entries in the bfsort whitelist\n" }, { "commit": "7775c9753b94fe429dc4323360d6502c95e0dd6e", "tree": "5e89c5d2186e52591eb1945213ccb812e0411d5d", "parents": [ "fa8d84b78be10d0c455dd716f40152bb7003bd5b", "42a5a8a60a093c359987fd884aec99b9d7f4c084" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Jun 13 09:47:07 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Jun 13 09:47:07 2008 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/kyle/parisc-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/kyle/parisc-2.6:\n parisc: update my email address\n parisc: fix miscompilation of ip_fast_csum with gcc \u003e\u003d 4.3\n parisc: fix off by one in setup_sigcontext32\n parisc: export empty_zero_page\n parisc: export copy_user_page_asm\n parisc: move head.S to head.text section\n Revert \"parisc: fix trivial section name warnings\"\n" }, { "commit": "42a5a8a60a093c359987fd884aec99b9d7f4c084", "tree": "387fa5dc2e6c2c34904cdc1dc3be01cd9a147e8b", "parents": [ "e374d17cd74ec5967f81e2b0c67ec3219a2bbbcc" ], "author": { "name": "Kyle McMartin", "email": "kyle@minerva.i.cabal.ca", "time": "Fri Jun 06 17:16:17 2008 -0400" }, "committer": { "name": "Kyle McMartin", "email": "kyle@minerva.i.cabal.ca", "time": "Fri Jun 13 10:49:57 2008 -0400" }, "message": "parisc: update my email address\n\nSigned-off-by: Kyle McMartin \u003ckyle@mcmartin.ca\u003e\n" }, { "commit": "e374d17cd74ec5967f81e2b0c67ec3219a2bbbcc", "tree": "e7383635119fc66a60edaaa36b4df2078337a86f", "parents": [ "f4441b62d46e7033e907dfd6a8bb0b75b5519e88" ], "author": { "name": "Kyle McMartin", "email": "kyle@minerva.i.cabal.ca", "time": "Sat May 31 12:15:42 2008 -0400" }, "committer": { "name": "Kyle McMartin", "email": "kyle@minerva.i.cabal.ca", "time": "Fri Jun 13 10:49:56 2008 -0400" }, "message": "parisc: fix miscompilation of ip_fast_csum with gcc \u003e\u003d 4.3\n\nip_fast_csum needs an asm \"memory\" clobber, otherwise the aggressive\noptimizations in gcc-4.3 cause it to be miscompiled.\n\nSigned-off-by: Kyle McMartin \u003ckyle@mcmartin.ca\u003e\n" }, { "commit": "f4441b62d46e7033e907dfd6a8bb0b75b5519e88", "tree": "ef12074e062a72af46b9d1677cc23c5e3f83685e", "parents": [ "22febf1f372496d74534be32b6b5edcee7fb7cc5" ], "author": { "name": "Kyle McMartin", "email": "kyle@minerva.i.cabal.ca", "time": "Tue May 27 01:56:29 2008 -0400" }, "committer": { "name": "Kyle McMartin", "email": "kyle@minerva.i.cabal.ca", "time": "Fri Jun 13 10:49:55 2008 -0400" }, "message": "parisc: fix off by one in setup_sigcontext32\n\nThankfully, the values were irrelevant... Spotted by\nnewer gcc.\n\nSigned-off-by: Kyle McMartin \u003ckyle@mcmartin.ca\u003e\n" }, { "commit": "22febf1f372496d74534be32b6b5edcee7fb7cc5", "tree": "3e4c009f2278cbfb5abce0395663957600fa21c7", "parents": [ "db51d92b90193cf69b2bcc2874fd0b267fd3e710" ], "author": { "name": "Kyle McMartin", "email": "kyle@minerva.i.cabal.ca", "time": "Mon May 26 01:54:35 2008 -0400" }, "committer": { "name": "Kyle McMartin", "email": "kyle@minerva.i.cabal.ca", "time": "Fri Jun 13 10:49:53 2008 -0400" }, "message": "parisc: export empty_zero_page\n\nNeeded by ext4 when built as a module.\n\nSigned-off-by: Kyle McMartin \u003ckyle@mcmartin.ca\u003e\n" }, { "commit": "db51d92b90193cf69b2bcc2874fd0b267fd3e710", "tree": "fcc42a064fec56e5a8bb7786bc6814523b339250", "parents": [ "1138a72cd96857d1d5928c0c8c83d8b8995eeb38" ], "author": { "name": "Kyle McMartin", "email": "kyle@minerva.i.cabal.ca", "time": "Mon May 26 01:49:01 2008 -0400" }, "committer": { "name": "Kyle McMartin", "email": "kyle@minerva.i.cabal.ca", "time": "Fri Jun 13 10:49:50 2008 -0400" }, "message": "parisc: export copy_user_page_asm\n\nNeeded by fuse (via copy_highpage).\n\nSigned-off-by: Kyle McMartin \u003ckyle@mcmartin.ca\u003e\n" }, { "commit": "1138a72cd96857d1d5928c0c8c83d8b8995eeb38", "tree": "e0037bd2857a9c81248af1d628e5bc64c3c2992d", "parents": [ "dfcf753bd3fb09f336659d07b1c48db7e62772e0" ], "author": { "name": "Kyle McMartin", "email": "kyle@minerva.i.cabal.ca", "time": "Thu May 22 14:38:26 2008 -0400" }, "committer": { "name": "Kyle McMartin", "email": "kyle@minerva.i.cabal.ca", "time": "Fri Jun 13 10:49:47 2008 -0400" }, "message": "parisc: move head.S to head.text section\n\nAnd explicitly list it in vmlinux.lds...\n\nSigned-off-by: Kyle McMartin \u003ckyle@mcmartin.ca\u003e\n" }, { "commit": "dfcf753bd3fb09f336659d07b1c48db7e62772e0", "tree": "84f52b9f5b735a607b3c11e596a6dfb8ca5c31bd", "parents": [ "5dd34572ad9a3be430632dd42e4af2ea370b397b" ], "author": { "name": "Kyle McMartin", "email": "kyle@minerva.i.cabal.ca", "time": "Thu May 22 14:36:31 2008 -0400" }, "committer": { "name": "Kyle McMartin", "email": "kyle@minerva.i.cabal.ca", "time": "Fri Jun 13 10:49:45 2008 -0400" }, "message": "Revert \"parisc: fix trivial section name warnings\"\n\nThis reverts commit bd3bb8c15b9a80dbddfb7905b237a4a11a4725b4.\n\nSigned-off-by: Kyle McMartin \u003ckyle@mcmartin.ca\u003e\n" }, { "commit": "fa8d84b78be10d0c455dd716f40152bb7003bd5b", "tree": "8b051596111afec96c2fb687a57414340e76c4d5", "parents": [ "51558576ead54c1047e4d41440626e4f9aa015ea", "bd17243a84632465f5403bc9eb8b4831bd67e582" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Jun 13 07:40:57 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Jun 13 07:40:57 2008 -0700" }, "message": "Merge branch \u0027upstream-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev\n\n* \u0027upstream-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev:\n ahci: Workaround HW bug for SB600/700 SATA controller PMP support\n ahci: workarounds for mcp65\n" }, { "commit": "51558576ead54c1047e4d41440626e4f9aa015ea", "tree": "ec1d609d4800dbda8c918d3142f6727dd4c2f462", "parents": [ "d36e311070ee3a378a54142a168ff5cfedba33d5", "ec0a196626bd12e0ba108d7daa6d95a4fb25c2c5" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Jun 13 07:34:47 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Jun 13 07:34:47 2008 -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 tcp: Revert \u0027process defer accept as established\u0027 changes.\n ipv6: Fix duplicate initialization of rawv6_prot.destroy\n bnx2x: Updating the Maintainer\n net: Eliminate flush_scheduled_work() calls while RTNL is held.\n drivers/net/r6040.c: correct bad use of round_jiffies()\n fec_mpc52xx: MPC52xx_MESSAGES_DEFAULT: 2nd NETIF_MSG_IFDOWN \u003d\u003e IFUP\n ipg: fix receivemode IPG_RM_RECEIVEMULTICAST{,HASH} in ipg_nic_set_multicast_list()\n netfilter: nf_conntrack: fix ctnetlink related crash in nf_nat_setup_info()\n netfilter: Make nflog quiet when no one listen in userspace.\n ipv6: Fail with appropriate error code when setting not-applicable sockopt.\n ipv6: Check IPV6_MULTICAST_LOOP option value.\n ipv6: Check the hop limit setting in ancillary data.\n ipv6 route: Fix route lifetime in netlink message.\n ipv6 mcast: Check address family of gf_group in getsockopt(MS_FILTER).\n dccp: Bug in initial acknowledgment number assignment\n dccp ccid-3: X truncated due to type conversion\n dccp ccid-3: TFRC reverse-lookup Bug-Fix\n dccp ccid-2: Bug-Fix - Ack Vectors need to be ignored on request sockets\n dccp: Fix sparse warnings\n dccp ccid-3: Bug-Fix - Zero RTT is possible\n" }, { "commit": "d36e311070ee3a378a54142a168ff5cfedba33d5", "tree": "4a5520362a9d9a024c4a170ebc19589fe6afa3a5", "parents": [ "61d6cc54896811086b51fa78d440311974a09b3a", "738eca74d1bd3e51180de179b7b74d4e34c4e5a3" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Jun 13 07:34:01 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Jun 13 07:34:01 2008 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6:\n sparc: get leo framebuffer working\n" }, { "commit": "bd17243a84632465f5403bc9eb8b4831bd67e582", "tree": "a98d7a5590c57a45659de395b8a510fc5df7ffeb", "parents": [ "e297d99e103f951a71fcb1534f1ff3480dd3a851" ], "author": { "name": "Shane Huang", "email": "shane.huang@amd.com", "time": "Tue Jun 10 15:52:04 2008 +0800" }, "committer": { "name": "Jeff Garzik", "email": "jgarzik@redhat.com", "time": "Fri Jun 13 02:46:55 2008 -0400" }, "message": "ahci: Workaround HW bug for SB600/700 SATA controller PMP support\n\nThere is one bug in ATI SATA PMP of SB600 and SB700 old revision, which leads\nto soft reset failure. This patch can fix the bug.\n\nSigned-off-by: Shane Huang \u003cshane.huang@amd.com\u003e\nAcked-by: Tejun Heo \u003chtejun@gmail.com\u003e\nSigned-off-by: Jeff Garzik \u003cjgarzik@redhat.com\u003e\n" }, { "commit": "e297d99e103f951a71fcb1534f1ff3480dd3a851", "tree": "7e8b044efeb0f1ea048acba881a00e8326a4a0ab", "parents": [ "5dd34572ad9a3be430632dd42e4af2ea370b397b" ], "author": { "name": "Tejun Heo", "email": "htejun@gmail.com", "time": "Tue Jun 10 00:13:04 2008 +0900" }, "committer": { "name": "Jeff Garzik", "email": "jgarzik@redhat.com", "time": "Fri Jun 13 02:46:17 2008 -0400" }, "message": "ahci: workarounds for mcp65\n\nMCP65 ahci can do NCQ but doesn\u0027t set the CAP bit and rev A0 and A1\ncan\u0027t do MSI but have MSI capability. Implement AHCI_HFLAG_YES_NCQ\nand apply appropriate workarounds.\n\nSigned-off-by: Tejun Heo \u003chtejun@gmail.com\u003e\nCc: Peer Chen \u003cpchen@nvidia.com\u003e\nSigned-off-by: Jeff Garzik \u003cjgarzik@redhat.com\u003e\n" }, { "commit": "61d6cc54896811086b51fa78d440311974a09b3a", "tree": "d02625ab046151ff915d30248093c6cf44c64066", "parents": [ "c6d8f400cc7610f04177f81168c19b8407cb48c3", "3692fd0aaef489b063518b5999c702bada5b6e22" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jun 12 19:37:29 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jun 12 19:37:29 2008 -0700" }, "message": "Merge master.kernel.org:/home/rmk/linux-2.6-arm\n\n* master.kernel.org:/home/rmk/linux-2.6-arm:\n [ARM] 5091/1: Add missing bitfield include to regs-lcd.h\n [ARM] 5090/1: Correct pxafb palette typo error\n [ARM] 5077/1: spi: fix list scan success verification in PXA ssp driver\n" }, { "commit": "c6d8f400cc7610f04177f81168c19b8407cb48c3", "tree": "2313cdd3e506c1b9e8050a04690bf7cfd4761b04", "parents": [ "e6d2bb2bacb43ff03b0f458108d71981d58e775a" ], "author": { "name": "Sergey Lapin", "email": "slapin@ossfans.org", "time": "Thu Jun 12 15:21:55 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jun 12 18:05:42 2008 -0700" }, "message": "rtc: Ramtron FM3130 RTC support\n\nRamtron FM3130 is a chip with two separate devices inside, RTC clock and\nFRAM. This driver provides only RTC functionality.\n\nThis chip is met in lots of custom boards with AT91SAMXXXX CPU I work\nwith, is cheap and in no way better or worse than any other RTC on market.\n While it is mostly met on much smaller devices, I think it is great to\nhave it supported in Linux.\n\nSigned-off-by: Sergey Lapin \u003cslapin@ossfans.org\u003e\nSigned-off-by: Alessandro Zummo \u003ca.zummo@towertech.it\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "e6d2bb2bacb43ff03b0f458108d71981d58e775a", "tree": "a6a50e2f3a0150dafcf55aa458b69c4359cdf4f8", "parents": [ "1da2e3d679a8ea2d9e82040359a706da0bd3bef6" ], "author": { "name": "David Brownell", "email": "dbrownell@users.sourceforge.net", "time": "Thu Jun 12 15:21:55 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jun 12 18:05:42 2008 -0700" }, "message": "rtc: make HPET_RTC_IRQ track HPET_EMULATE_RTC\n\nMore Kconfig tweaks related to the legacy PC RTC code:\n\n - Describe the legacy PC RTC driver as such ... it\u0027s never quite\n been clear that this driver is for PC RTCs, and now it\u0027s fair\n to call this the \"legacy\" driver.\n\n - Force it to understand about HPET stealing its IRQs ... kernel\n code does this always when HPET is in use, there should be no\n option for users to goof up the config.\n\nThis seems to fix kernel bugzilla #10729.\n\nSigned-off-by: David Brownell \u003cdbrownell@users.sourceforge.net\u003e\nCc: Maxim Levitsky \u003cmaximlevitsky@gmail.com\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "1da2e3d679a8ea2d9e82040359a706da0bd3bef6", "tree": "1ce5966c9310366ed911fb0c6b7b514186a7af00", "parents": [ "643b52b9c0b4e959436b4b551ebf4060d06d5ae8" ], "author": { "name": "Stas Sergeev", "email": "stsp@aknet.ru", "time": "Thu Jun 12 15:21:54 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jun 12 18:05:42 2008 -0700" }, "message": "provide rtc_cmos platform device\n\nRecently (around 2.6.25) I\u0027ve noticed that RTC no longer works for me. It\nturned out this is because I use pnpacpi\u003doff kernel option to work around\nthe parport_pc bugs. I always did so, but RTC used to work fine in the\npast, and now it have regressed.\n\nThe patch fixes the problem by creating the platform device for the RTC\nwhen PNP is disabled. This may also help running the PNP-enabled kernel\non an older PCs.\n\nSigned-off-by: Stas Sergeev \u003cstsp@aknet.ru\u003e\nCc: David Brownell \u003cdavid-b@pacbell.net\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Bjorn Helgaas \u003cbjorn.helgaas@hp.com\u003e\nCc: Adam Belay \u003cambx1@neo.rr.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "643b52b9c0b4e959436b4b551ebf4060d06d5ae8", "tree": "5ccce7688ba638e863a391ca84441d081e666f99", "parents": [ "d2187ebd84c7dd13ef269e9600f4daebeb02816e" ], "author": { "name": "Nick Piggin", "email": "nickpiggin@yahoo.com.au", "time": "Thu Jun 12 15:21:52 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jun 12 18:05:41 2008 -0700" }, "message": "radix-tree: fix small lockless radix-tree bug\n\nWe shrink a radix tree when its root node has only one child, in the left\nmost slot. The child becomes the new root node. To perform this\noperation in a manner compatible with concurrent lockless lookups, we\natomically switch the root pointer from the parent to its child.\n\nHowever a concurrent lockless lookup may now have loaded a pointer to the\nparent (and is presently deciding what to do next). For this reason, we\nalso have to keep the parent node in a valid state after shrinking the\ntree, until the next RCU grace period -- otherwise this lookup with the\nparent pointer may not do the right thing. Notably, we need to keep the\nchild in the left most slot there in case that is requested by the lookup.\n\nThis is all pretty standard RCU stuff. It is worth repeating because in\nmy eagerness to obey the radix tree node constructor scheme, I had broken\nit by zeroing the radix tree node before the grace period.\n\nWhat could happen is that a lookup can load the parent pointer, then\ndecide it wants to follow the left most child slot, only to find the slot\ncontained NULL due to the concurrent shrinker having zeroed the parent\nnode before waiting for a grace period. The lookup would return a false\nnegative as a result.\n\nFix it by doing that clearing in the RCU callback. I would normally want\nto rip out the constructor entirely, but radix tree nodes are one of those\nplaces where they make sense (only few cachelines will be touched soon\nafter allocation).\n\nThis was never actually found in any lockless pagecache testing or by the\ntest harness, but by seeing the odd problem with my scalable vmap rewrite.\n I have not tickled the test harness into reproducing it yet, but I\u0027ll\nkeep working at it.\n\nFortunately, it is not a problem anywhere lockless pagecache is used in\nmainline kernels (pagecache probe is not a guarantee, and brd does not\nhave concurrent lookups and deletes).\n\nSigned-off-by: Nick Piggin \u003cnpiggin@suse.de\u003e\nAcked-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: \"Paul E. McKenney\" \u003cpaulmck@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "d2187ebd84c7dd13ef269e9600f4daebeb02816e", "tree": "e13e3da10a86080038d42c4b34936c7ab3bf441e", "parents": [ "6c826818ff55eae7702b778b5f8bdf765af3b2af" ], "author": { "name": "Jiri Bohac", "email": "jbohac@suse.cz", "time": "Thu Jun 12 15:21:51 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jun 12 18:05:41 2008 -0700" }, "message": "console keyboard mapping broken by 04c71976\n\nSeveral console keyboard maps are broken since\n\ncommit 04c71976500352d02f60616d2b960267d8c5fe24\nAuthor: Samuel Thibault \u003csamuel.thibault@ens-lyon.org\u003e\nDate: Tue Oct 16 23:27:04 2007 -0700\n\n unicode diacritics support\n\nbecause that changeset made k_self consider the value as a latin1\ncharacter when in Unicode mode, which is wrong; k_self should still take\nthe console map into account.\n\nSigned-off-by: Samuel Thibault \u003csamuel.thibault@ens-lyon.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "6c826818ff55eae7702b778b5f8bdf765af3b2af", "tree": "dab51aca0d7b86ccdc820894a96fad163f3fcb91", "parents": [ "bcf8039ed45f56013c4afea5520bca7d909e5e61" ], "author": { "name": "Paul Menage", "email": "menage@google.com", "time": "Thu Jun 12 15:21:49 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jun 12 18:05:41 2008 -0700" }, "message": "/proc/sysvipc/shm: fix 32-bit truncation of segment sizes\n\nsysvipc_shm_proc_show() picks between format strings (based on the\nexpected maximum length of a SHM segment) in a way that prevents gcc from\nperforming format checks on the seq_printf() parameters. This hid two\nformat errors - shp-\u003eshm_segsz and shp-\u003eshm_nattach are both unsigned\nlong, but were being printed as unsigned int and signed int respectively.\nThis leads to 32-bit truncation of SHM segment sizes reported in\n/proc/sysvipc/shm. (And for nattach, but that\u0027s less of a problem for\nmost users).\n\nThis patch makes the format string directly visible to gcc\u0027s format\nspecifier checker, and fixes the two broken format specifiers.\n\nSigned-off-by: Paul Menage \u003cmenage@google.com\u003e\nCc: Nadia Derbey \u003cNadia.Derbey@bull.net\u003e\nCc: Manfred Spraul \u003cmanfred@colorfullife.com\u003e\nCc: Pierre Peiffer \u003cpeifferp@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "bcf8039ed45f56013c4afea5520bca7d909e5e61", "tree": "2c3348eb300fdd910df9e012882bd3d2f263a390", "parents": [ "2165009bdf63f79716a36ad545df14c3cdf958b7" ], "author": { "name": "Dave Hansen", "email": "dave@linux.vnet.ibm.com", "time": "Thu Jun 12 15:21:48 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jun 12 18:05:41 2008 -0700" }, "message": "pagemap: fix large pages in pagemap\n\nWe were walking right into huge page areas in the pagemap walker, and\ncalling the pmds pmd_bad() and clearing them.\n\nThat leaked huge pages. Bad.\n\nThis patch at least works around that for now. It ignores huge pages in\nthe pagemap walker for the time being, and won\u0027t leak those pages.\n\nSigned-off-by: Dave Hansen \u003cdave@linux.vnet.ibm.com\u003e\nAcked-by: Matt Mackall \u003cmpm@selenic.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "2165009bdf63f79716a36ad545df14c3cdf958b7", "tree": "83d1735f2104b6b5158be56a362856ac1079861d", "parents": [ "cfc53f65f56f9f33c0cf522124045ac5a64076b3" ], "author": { "name": "Dave Hansen", "email": "dave@linux.vnet.ibm.com", "time": "Thu Jun 12 15:21:47 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jun 12 18:05:41 2008 -0700" }, "message": "pagemap: pass mm into pagewalkers\n\nWe need this at least for huge page detection for now, because powerpc\nneeds the vm_area_struct to be able to determine whether a virtual address\nis referring to a huge page (its pmd_huge() doesn\u0027t work).\n\nIt might also come in handy for some of the other users.\n\nSigned-off-by: Dave Hansen \u003cdave@linux.vnet.ibm.com\u003e\nAcked-by: Matt Mackall \u003cmpm@selenic.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "cfc53f65f56f9f33c0cf522124045ac5a64076b3", "tree": "4f8f1adfd091b54e11fceb3be7575cc7dbc2549b", "parents": [ "e59b6a5ab51f6192cbe20d4f031335fe6d0e73fd" ], "author": { "name": "Philippe De Muyter", "email": "phdm@macqel.be", "time": "Thu Jun 12 15:21:46 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jun 12 18:05:41 2008 -0700" }, "message": "driver/char/generic_nvram: fix banner\n\nThe generic nvram driver announces itself as\n\t\u0027Macintosh non-volatile memory driver\u0027\ninstead of \u0027Generic non-volatile memory driver\u0027. Fix that.\n\nSigned-off-by: Philippe De Muyter \u003cphdm@macqel.be\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Arjan van de Ven \u003carjan@linux.intel.com\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "e59b6a5ab51f6192cbe20d4f031335fe6d0e73fd", "tree": "e8502cbdeecea1f231a87d45b733cfea29ddf809", "parents": [ "c97aee9ba43d60ff20d955065d29b6d3d8c950d5" ], "author": { "name": "Philippe De Muyter", "email": "phdm@macqel.be", "time": "Thu Jun 12 15:21:45 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jun 12 18:05:41 2008 -0700" }, "message": "drivers/video/cirrusfb: fix RAM address printk\n\nIn the cirrusfb driver, the RAM address printk has a superfluous \u0027x\u0027 that\ncould be interpreted as \"don\u0027t care\", while it is actually a typo. Fix\nthat.\n\n[akpm@linux-foundation.org: join the two printk strings to make it atomic]\nSigned-off-by: Philippe De Muyter \u003cphdm@macqel.be\u003e\nCc: Jiri Slaby \u003cjirislaby@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "c97aee9ba43d60ff20d955065d29b6d3d8c950d5", "tree": "322d0653399f3c5bf87ec3a47a3dd8d7f7b634ba", "parents": [ "093a44e71aa29157fb1611b00507d67c954099d6" ], "author": { "name": "Stephen Hemminger", "email": "shemminger@vyatta.com", "time": "Thu Jun 12 15:21:45 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jun 12 18:05:41 2008 -0700" }, "message": "intel_rng: make device not found a warning\n\nSince many distros load this driver by default (throw it against the wall\nand see what sticks method). Change the error message severity level to\navoid alarming users. Isn\u0027t it annoying when users actually read the\nerror logs...\n\nSigned-off-by: Stephen Hemminger \u003cshemminger@vyatta.com\u003e\nCc: Michael Buesch \u003cmb@bu3sch.de\u003e\nAcked-by: Jan Beulich \u003cjbeulich@novell.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "093a44e71aa29157fb1611b00507d67c954099d6", "tree": "86aec003f202998538357fc2843e57c00b18d23d", "parents": [ "cef33400d0349fb24b6f8b7dea79b66e3144fd8b" ], "author": { "name": "Julia Lawall", "email": "julia@diku.dk", "time": "Thu Jun 12 15:21:43 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jun 12 18:05:41 2008 -0700" }, "message": "drivers/isdn/sc/ioctl.c: add missing kfree\n\nspid has been allocated in this function and so should be freed before\nleaving it, as in the other error handling cases.\n\nThe semantic match that finds the problem is as follows:\n(http://www.emn.fr/x-info/coccinelle/)\n\n@r exists@\nexpression E,E1;\nstatement S;\nposition p1,p2,p3;\n@@\n\nE \u003d@p1 \\(kmalloc\\|kcalloc\\|kzalloc\\)(...)\n... when !\u003d E \u003d E1\nif (E \u003d\u003d NULL || ...) S\n... when !\u003d E \u003d E1\nif@p2 (...) {\n ... when !\u003d kfree(E)\n }\n... when !\u003d E \u003d E1\nkfree@p3(E);\n\n@forall@\nposition r.p2;\nexpression r.E;\nint E1 !\u003d 0;\n@@\n\n* if@p2 (...) {\n ... when !\u003d kfree(E)\n when strict\nreturn E1; }\n\nSigned-off-by: Julia Lawall \u003cjulia@diku.dk\u003e\nCc: Karsten Keil \u003ckkeil@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": "cef33400d0349fb24b6f8b7dea79b66e3144fd8b", "tree": "351e9da9d6805393e011f873b14a9100ebc7c741", "parents": [ "30ec261e5f97986644c0982543bc1cee1b2782bf" ], "author": { "name": "Chuck Ebbert", "email": "cebbert@redhat.com", "time": "Thu Jun 12 15:21:42 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jun 12 18:05:41 2008 -0700" }, "message": "mmc: wbsd: initialize tasklets before requesting interrupt\n\nWith CONFIG_DEBUG_SHIRQ set we will get an interrupt as soon as we\nallocate one. Tasklets may be scheduled in the interrupt handler but they\nwill be initialized after the handler returns, causing a BUG() in\nkernel/softirq.c when they run.\n\nShould fix this Fedora bug report:\nhttps://bugzilla.redhat.com/show_bug.cgi?id\u003d449817\n\nSigned-off-by: Chuck Ebbert \u003ccebbert@redhat.com\u003e\nAcked-by: Pierre Ossman \u003cdrzeus@drzeus.cx\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": "30ec261e5f97986644c0982543bc1cee1b2782bf", "tree": "6616ee203f99d702826c72109d83dc1eaa561c9c", "parents": [ "f1ef9167ca4494a8c6d71d0031c73e9c8841eadd" ], "author": { "name": "Eric Miao", "email": "eric.y.miao@gmail.com", "time": "Thu Jun 12 15:21:41 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jun 12 18:05:41 2008 -0700" }, "message": "MAINTAINERS: update maintainership of pxa2xx/pxa3xx\n\nSigned-off-by: Eric Miao \u003ceric.miao@marvell.com\u003e\nAcked-by: Russell King \u003crmk@arm.linux.org.uk\u003e\nAcked-by: Nicolas Pitre \u003cnico@marvell.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "f1ef9167ca4494a8c6d71d0031c73e9c8841eadd", "tree": "a4c5a1420501a54ddd5bcf44ff7224e3293e8d3e", "parents": [ "14c8a77e1bbd693446dad297d2ae2dd22f187e4f" ], "author": { "name": "Jeff Dike", "email": "jdike@addtoit.com", "time": "Thu Jun 12 15:21:41 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jun 12 18:05:40 2008 -0700" }, "message": "uml: work around broken host PTRACE_SYSEMU\n\nFedora broke PTRACE_SYSEMU again, and UML crashes as a result when it\ndoesn\u0027t need to. This patch makes the PTRACE_SYSEMU check fail gracefully\nand makes UML fall back to PTRACE_SYSCALL.\n\nSigned-off-by: Jeff Dike \u003cjdike@linux.intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "14c8a77e1bbd693446dad297d2ae2dd22f187e4f", "tree": "4767de6a56617b08a4469ffc1ba73401dbf979e3", "parents": [ "529a4f4ec90ffd9394fdfc22bea7a858ae343171" ], "author": { "name": "Jeff Dike", "email": "jdike@addtoit.com", "time": "Thu Jun 12 15:21:40 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jun 12 18:05:40 2008 -0700" }, "message": "uml: remove include of asm/user.h\n\nI allowed an include of asm/user.h to sneak back in. This patch replaces\nit with sys/user.h.\n\nSigned-off-by: Jeff Dike \u003cjdike@linux.intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "529a4f4ec90ffd9394fdfc22bea7a858ae343171", "tree": "b73ef0d578f67a63113e57871e465b9e4bae17e3", "parents": [ "6c38d8578545482fe45d6e6ea37be02a2e1bb289" ], "author": { "name": "Haavard Skinnemoen", "email": "haavard.skinnemoen@atmel.com", "time": "Thu Jun 12 15:21:38 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jun 12 18:05:40 2008 -0700" }, "message": "rtc-at32ap700x: fix bug in at32_rtc_readalarm()\n\nalarm-\u003epending indicates whether there\u0027s an alarm that has actually been\ntriggered, not whether we\u0027re waiting for it. alarm-\u003eenabled indicates\nthat.\n\nAlso add missing locking around reading the RTC registers.\n\nSigned-off-by: Haavard Skinnemoen \u003chaavard.skinnemoen@atmel.com\u003e\nSigned-off-by: Alessandro Zummo \u003ca.zummo@towertech.it\u003e\nCc: Hans-Christian Egtvedt \u003chans-christian.egtvedt@atmel.com\u003e\nCc: David Brownell \u003cdavid-b@pacbell.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "6c38d8578545482fe45d6e6ea37be02a2e1bb289", "tree": "05f291e2fc1e9cf89398aed63b843bfe6c766789", "parents": [ "67dddaad5d8b8c5ee5b96a7e2f6cb0faad703865" ], "author": { "name": "Philippe De Muyter", "email": "phdm@macqel.be", "time": "Thu Jun 12 15:21:36 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jun 12 18:05:40 2008 -0700" }, "message": "m68knommu: init coldfire timer TRR with n - 1, not n\n\nThe coldfire timer must be initialised to n - 1 if we want it to count n\ncycles between each tick interrupt. This was already fixed, but has been\nlost with the conversion to GENERIC_TIMER.\n\nSigned-off-by: Philippe De Muyter \u003cphdm@macqel.be\u003e\nAcked-by: Greg Ungerer \u003cgerg@snapgear.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "67dddaad5d8b8c5ee5b96a7e2f6cb0faad703865", "tree": "373e5ba749f93e0f1617182f37aca08df5e8b243", "parents": [ "24aac480e76c6f5d1391ac05c5e9c0eb9b0cd302" ], "author": { "name": "Masami Hiramatsu", "email": "mhiramat@redhat.com", "time": "Thu Jun 12 15:21:35 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jun 12 18:05:40 2008 -0700" }, "message": "kprobes: fix error checking of batch registration\n\nFix error checking routine to catch an error which occurs in first\n__register_*probe().\n\nSigned-off-by: Masami Hiramatsu \u003cmhiramat@redhat.com\u003e\nCc: Ananth N Mavinakayanahalli \u003cananth@in.ibm.com\u003e\nCc: Jim Keniston \u003cjkenisto@us.ibm.com\u003e\nCc: David Miller \u003cdavem@davemloft.net\u003e\nCc: Anil S Keshavamurthy \u003canil.s.keshavamurthy@intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "24aac480e76c6f5d1391ac05c5e9c0eb9b0cd302", "tree": "e07637a410e6558a29de4f4ed76fe52478d5c51c", "parents": [ "8cdbc2b9826b3543fecff2f6d6400fa77b21ffdd" ], "author": { "name": "Mike Miller", "email": "mike.miller@hp.com", "time": "Thu Jun 12 15:21:34 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jun 12 18:05:40 2008 -0700" }, "message": "cciss: add new hardware support\n\nAdd support for the next generation of HP Smart Array SAS/SATA\ncontrollers. Shipping date is late Fall 2008.\n\nBump the driver version to 3.6.20 to reflect the new hardware support from\npatch 1 of this set.\n\nSigned-off-by: Mike Miller \u003cmike.miller@hp.com\u003e\nCc: Jens Axboe \u003cjens.axboe@oracle.com\u003e\nCc: \u003cstable@kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "8cdbc2b9826b3543fecff2f6d6400fa77b21ffdd", "tree": "e42ddc9142988fffb2b4128e2d94b3913914dbe6", "parents": [ "57d3c64fd8130ebdacd85a36c9656ba5e221f3a3" ], "author": { "name": "Andrew G. Morgan", "email": "morgan@kernel.org", "time": "Thu Jun 12 15:21:33 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jun 12 18:05:40 2008 -0700" }, "message": "capabilities: add (back) dummy support for KEEPCAPS\n\nThe dummy module is used by folk that run security conscious code(!?). A\nfeature of such code (for example, dhclient) is that it tries to operate\nwith minimum privilege (dropping unneeded capabilities). While the dummy\nmodule doesn\u0027t restrict code execution based on capability state, the user\ncode expects the kernel to appear to support it. This patch adds back\nfaked support for the PR_SET_KEEPCAPS etc., calls - making the kernel\nbehave as before 2.6.26.\n\nFor details see: http://bugzilla.kernel.org/show_bug.cgi?id\u003d10748\n\nSigned-off-by: Andrew G. Morgan \u003cmorgan@kernel.org\u003e\nAcked-by: Serge Hallyn \u003cserue@us.ibm.com\u003e\nCc: James Morris \u003cjmorris@namei.org\u003e\nCc: Stephen Smalley \u003csds@tycho.nsa.gov\u003e\nCc: Chris Wright \u003cchrisw@sous-sol.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "57d3c64fd8130ebdacd85a36c9656ba5e221f3a3", "tree": "ff8c8c538f13cc29714406ac239e63eaf4dfaa66", "parents": [ "551e172a20cf960f7caab4d31b252dc59538bfa4" ], "author": { "name": "Ben Nizette", "email": "bn@niasdigital.com", "time": "Thu Jun 12 15:21:31 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jun 12 18:05:40 2008 -0700" }, "message": "proc_fs.h: move struct mm_struct forward-declaration\n\nMove the forward-declaration of struct mm_struct a little way up\nproc_fs.h. This fixes a bunch of \"\u0027struct mm_struct\u0027 declared inside\nparameter list\" warnings with CONFIG_PROC_FS\u003dn\n\nSigned-off-by: Ben Nizette \u003cbn@niasdigital.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "551e172a20cf960f7caab4d31b252dc59538bfa4", "tree": "c7690f94cd9d331e11204d5e9cca009d083fcf1c", "parents": [ "630c270183133ac25bef8c8d726ac448df9b169a" ], "author": { "name": "Paul Jackson", "email": "pj@sgi.com", "time": "Thu Jun 12 15:21:31 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jun 12 18:05:40 2008 -0700" }, "message": "cpusets: provide another web page URL in MAINTAINERS file\n\nAdd URL for another CPUSETS web page to the MAINTAINERS file.\n\nThis URL provides links to major LGPL user level C libraries supporting\ncpuset usage and user level cpu and node masks.\n\nSigned-off-by: Paul Jackson \u003cpj@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "630c270183133ac25bef8c8d726ac448df9b169a", "tree": "e00d128c2acab7571b43ef013f26a3bff86a57e2", "parents": [ "69c5ddf58a03da3686691ad2f293bc79fd977c10" ], "author": { "name": "Krzysztof Helt", "email": "krzysztof.h1@wp.pl", "time": "Thu Jun 12 15:21:29 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jun 12 18:05:40 2008 -0700" }, "message": "hgafb: resource management fix\n\nRelease ports which are requested during detection which are not freed if\nthere is no hga card. Otherwise there is a crash during cat /proc/ioports\ncommand.\n\nSigned-off-by: Krzysztof Helt \u003ckrzysztof.h1@wp.pl\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": "69c5ddf58a03da3686691ad2f293bc79fd977c10", "tree": "fe38365f1ebc44e58456480d2ddd508430a036b3", "parents": [ "2d518f84e5ecd1d71df0e6ac5176d212f68c27ce" ], "author": { "name": "Aneesh Kumar K.V", "email": "aneesh.kumar@linux.vnet.ibm.com", "time": "Thu Jun 12 15:21:29 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jun 12 18:05:39 2008 -0700" }, "message": "m68k: Add ext2_find_{first,next}_bit() for ext4\n\nAdd ext2_find_{first,next}_bit(), which are needed for ext4. They\u0027re\nderived out of the ext2_find_next_zero_bit found in the same file.\nCompile tested with crosstools\n\n[Reworked to preserve all symmetry with ext2_find_{first,next}_zero_bit()]\n\nThis fixes http://bugzilla.kernel.org/show_bug.cgi?id\u003d10393\n\n[akpm@linux-foundation.org: coding-style fixes]\nSigned-off-by: 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": "2d518f84e5ecd1d71df0e6ac5176d212f68c27ce", "tree": "fd5c4e3b350f82e516c63349e17e43805c0899fb", "parents": [ "c700be3d1320d2be4f04c8a5330186b7df724438" ], "author": { "name": "OGAWA Hirofumi", "email": "hirofumi@mail.parknet.co.jp", "time": "Thu Jun 12 15:21:28 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jun 12 18:05:39 2008 -0700" }, "message": "fat: relax the permission check of fat_setattr()\n\nNew chmod() allows only acceptable permission, and if not acceptable, it\nreturns -EPERM. Old one allows even if it can\u0027t store permission to on\ndisk inode. But it seems too strict for users.\n\nE.g. https://bugzilla.redhat.com/show_bug.cgi?id\u003d449080: With new one,\nrsync couldn\u0027t create the temporary file.\n\nSo, this patch allows like old one, but now it doesn\u0027t change the\npermission if it can\u0027t store, and it returns 0.\n\nAlso, this patch fixes missing check.\n\nSigned-off-by: OGAWA Hirofumi \u003chirofumi@mail.parknet.co.jp\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "c700be3d1320d2be4f04c8a5330186b7df724438", "tree": "f6f44d9fc37462ecc7ae7bac6b26c3da9ac29964", "parents": [ "df0bcab2c66ac876d5e80864fca5cce944a44540" ], "author": { "name": "kosaki.motohiro@jp.fujitsu.com", "email": "kosaki.motohiro@jp.fujitsu.com", "time": "Thu Jun 12 15:21:27 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jun 12 18:05:39 2008 -0700" }, "message": "mm: fix incorrect variable type in do_try_to_free_pages()\n\n\"Smarter retry of costly-order allocations\" patch series change behaver of\ndo_try_to_free_pages(). But unfortunately ret variable type was\nunchanged.\n\nThus an overflow is possible.\n\nSigned-off-by: KOSAKI Motohiro \u003ckosaki.motohiro@jp.fujitsu.com\u003e\nAcked-by: Nishanth Aravamudan \u003cnacc@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "df0bcab2c66ac876d5e80864fca5cce944a44540", "tree": "e615386aaec1c8e6ecfa7f750622246b8878adfd", "parents": [ "5dd34572ad9a3be430632dd42e4af2ea370b397b" ], "author": { "name": "Amit Kucheria", "email": "amit.kucheria@ubuntu.com", "time": "Thu Jun 12 15:21:26 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jun 12 18:05:39 2008 -0700" }, "message": "agp: add support for Radeon Mobility 9000 chipset\n\nAddresses https://bugs.edge.launchpad.net/ubuntu/+source/linux-source-2.6.22/+bug/178634\n\nSigned-off-by: Amit Kucheria \u003camit.kucheria@ubuntu.com\u003e\nSigned-off-by: maximilian attems \u003cmax@stro.at\u003e\nAcked-by: Dave Airlie \u003cairlied@linux.ie\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "ec0a196626bd12e0ba108d7daa6d95a4fb25c2c5", "tree": "68d9c2923765e12853368e8edb27b241142e0c48", "parents": [ "f23d60de719e639690b2dc5c2d0e4243ff614b7a" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Jun 12 16:31:35 2008 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Jun 12 16:34:35 2008 -0700" }, "message": "tcp: Revert \u0027process defer accept as established\u0027 changes.\n\nThis reverts two changesets, ec3c0982a2dd1e671bad8e9d26c28dcba0039d87\n(\"[TCP]: TCP_DEFER_ACCEPT updates - process as established\") and\nthe follow-on bug fix 9ae27e0adbf471c7a6b80102e38e1d5a346b3b38\n(\"tcp: Fix slab corruption with ipv6 and tcp6fuzz\").\n\nThis change causes several problems, first reported by Ingo Molnar\nas a distcc-over-loopback regression where connections were getting\nstuck.\n\nIlpo Järvinen first spotted the locking problems. The new function\nadded by this code, tcp_defer_accept_check(), only has the\nchild socket locked, yet it is modifying state of the parent\nlistening socket.\n\nFixing that is non-trivial at best, because we can\u0027t simply just grab\nthe parent listening socket lock at this point, because it would\ncreate an ABBA deadlock. The normal ordering is parent listening\nsocket --\u003e child socket, but this code path would require the\nreverse lock ordering.\n\nNext is a problem noticed by Vitaliy Gusev, he noted:\n\n----------------------------------------\n\u003e--- a/net/ipv4/tcp_timer.c\n\u003e+++ b/net/ipv4/tcp_timer.c\n\u003e@@ -481,6 +481,11 @@ static void tcp_keepalive_timer (unsigned long data)\n\u003e \t\tgoto death;\n\u003e \t}\n\u003e\n\u003e+\tif (tp-\u003edefer_tcp_accept.request \u0026\u0026 sk-\u003esk_state \u003d\u003d TCP_ESTABLISHED) {\n\u003e+\t\ttcp_send_active_reset(sk, GFP_ATOMIC);\n\u003e+\t\tgoto death;\n\nHere socket sk is not attached to listening socket\u0027s request queue. tcp_done()\nwill not call inet_csk_destroy_sock() (and tcp_v4_destroy_sock() which should\nrelease this sk) as socket is not DEAD. Therefore socket sk will be lost for\nfreeing.\n----------------------------------------\n\nFinally, Alexey Kuznetsov argues that there might not even be any\nreal value or advantage to these new semantics even if we fix all\nof the bugs:\n\n----------------------------------------\nHiding from accept() sockets with only out-of-order data only\nis the only thing which is impossible with old approach. Is this really\nso valuable? My opinion: no, this is nothing but a new loophole\nto consume memory without control.\n----------------------------------------\n\nSo revert this thing for now.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "f23d60de719e639690b2dc5c2d0e4243ff614b7a", "tree": "39e8083b98c476978ce45f0a4fc4de111554f786", "parents": [ "24e3fcefb9cc61acce59ed54c00c4e4c32537de7" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Jun 12 14:47:58 2008 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Jun 12 16:34:34 2008 -0700" }, "message": "ipv6: Fix duplicate initialization of rawv6_prot.destroy\n\nIn changeset 22dd485022f3d0b162ceb5e67d85de7c3806aa20\n(\"raw: Raw socket leak.\") code was added so that we\nflush pending frames on raw sockets to avoid leaks.\n\nThe ipv4 part was fine, but the ipv6 part was not\ndone correctly. Unlike the ipv4 side, the ipv6 code\nalready has a .destroy method for rawv6_prot.\n\nSo now there were two assignments to this member, and\nwhat the compiler does is use the last one, effectively\nmaking the ipv6 parts of that changeset a NOP.\n\nFix this by removing the:\n\n\t.destroy\t \u003d inet6_destroy_sock,\n\nline, and adding an inet6_destroy_sock() call to the\nend of raw6_destroy().\n\nNoticed by Al Viro.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\nAcked-by: YOSHIFUJI Hideaki \u003cyoshfuji@linux-ipv6.org\u003e\n" }, { "commit": "24e3fcefb9cc61acce59ed54c00c4e4c32537de7", "tree": "df0c442781757dd862f54fbd185386e8233606ff", "parents": [ "4bb073c0e32a0862bdb5215d11af19f6c0180c98" ], "author": { "name": "Eilon Greenstein", "email": "eilong@broadcom.com", "time": "Thu Jun 12 14:30:28 2008 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Jun 12 14:30:28 2008 -0700" }, "message": "bnx2x: Updating the Maintainer\n\nI would like to thank Eliezer Tamir for writing and maintaining the\ndriver for the past two years. I will take over maintaining the bnx2x\ndriver from now on.\n\nSigned-off-by: Eilon Greenstein \u003ceilong@broadcom.com\u003e\nSigned-off-by: Eliezer Tamir \u003celiezert@broadcom.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "5dd34572ad9a3be430632dd42e4af2ea370b397b", "tree": "5f08f98a570d3d8af283d529a2b145a270f62805", "parents": [ "cbfa66b88d5720b81b75e72e7de8116d338e6b30" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jun 12 14:22:24 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jun 12 14:22:24 2008 -0700" }, "message": "Linux 2.6.26-rc6\n\n.. and a new name, courtesy of Alan.\n" }, { "commit": "81d5575a48f49f494289a1299a32e4e5e41fbf40", "tree": "189476a82f3bc78b0408efca9d98cf0e3731d3d5", "parents": [ "883eed1b3e25fb1d7d8f32c6550cc1ac44888838" ], "author": { "name": "Jesse Barnes", "email": "jbarnes@hobbes.lan", "time": "Thu Jun 12 13:51:46 2008 -0700" }, "committer": { "name": "Jesse Barnes", "email": "jbarnes@virtuousgeek.org", "time": "Thu Jun 12 13:51:46 2008 -0700" }, "message": "PCI: fixup write combine comment in pci_mmap_resource\n\nNow that we can actually do write combining properly, there\u0027s no need to have\nthe FIXME.\n\nSigned-off-by: Jesse Barnes \u003cjbarnes@virtuousgeek.org\u003e\n" }, { "commit": "883eed1b3e25fb1d7d8f32c6550cc1ac44888838", "tree": "387f080f51e4bdd96668ed59130f3439d68d0e64", "parents": [ "5e70b7f3c24468bb1635b295945edb48ecd9656a", "45aec1ae72fc592f231e9e73ed9ed4d10cfbc0b5" ], "author": { "name": "Jesse Barnes", "email": "jbarnes@hobbes.lan", "time": "Thu Jun 12 13:51:05 2008 -0700" }, "committer": { "name": "Jesse Barnes", "email": "jbarnes@virtuousgeek.org", "time": "Thu Jun 12 13:51:05 2008 -0700" }, "message": "Merge branch \u0027pci-for-jesse\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-tip into for-linus\n" }, { "commit": "cbfa66b88d5720b81b75e72e7de8116d338e6b30", "tree": "43ac35f5cfce4d2090bfbf429558ed1bafa2c51a", "parents": [ "1b3cba8e60c67c968d108ac55c77e32c1928dec3", "f8a45704f5bd5f037c8e4a75172cab1476fc0447" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jun 12 12:55:32 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jun 12 12:55:32 2008 -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: fix pointer type warning in arch/x86/mm/init_64.c:early_memtest\n x86, lockdep: fix \"WARNING: at kernel/lockdep.c:2658 check_flags+0x4c/0x128()\"\n x86: fix an incompatible pointer type warning on 64-bit compilations\n x86: fix lockdep warning during suspend-to-ram\n x86: fix unused variable \u0027loops\u0027 warning in arch/x86/boot/a20.c\n Revert \"x86: fix ioapic bug again\"\n x86: fix asm warning in head_32.S\n x86: fix endless page faults in mount_block_root for Linux 2.6\n geode: fix modular build\n" }, { "commit": "1b3cba8e60c67c968d108ac55c77e32c1928dec3", "tree": "79ce35debeb7e203558d884efd03c7cf160cceaa", "parents": [ "14a73f54798f39854e521fb596da7d50b7566bbd", "7a232e0350940d2664f4de5cc3f0f443bae5062d" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jun 12 12:55:18 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jun 12 12:55:18 2008 -0700" }, "message": "Merge branch \u0027sched-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027sched-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n sched: 64-bit: fix arithmetics overflow\n sched: fair group: fix overflow(was: fix divide by zero)\n sched: fix TASK_WAKEKILL vs SIGKILL race\n" }, { "commit": "3692fd0aaef489b063518b5999c702bada5b6e22", "tree": "5e5c842ca760c74b109580a64263982964adc8d3", "parents": [ "62cfcf4f467733a8dc218691c791804a148da887" ], "author": { "name": "Stefan Schmidt", "email": "stefan@datenfreihafen.org", "time": "Thu Jun 12 07:07:22 2008 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Thu Jun 12 20:49:38 2008 +0100" }, "message": "[ARM] 5091/1: Add missing bitfield include to regs-lcd.h\n\nMacros like Fld() or FShft used in regs-lcd.h are defined in bitfield.h, but\nthe latter is not included.\nAlso fix one whitespace issue while being there.\n\nSigned-off-by: Antonio Ospite \u003cao2@openezx.org\u003e\nSigned-off-by: Stefan Schmidt \u003cstefan@datenfreihafen.org\u003e\nAcked-by: Eric Miao \u003ceric.miao@marvell.com\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "f8a45704f5bd5f037c8e4a75172cab1476fc0447", "tree": "71cc1e5e5b24ba8645d7b6c789ef222fe2c2a155", "parents": [ "4461145ef1be92851c230f858f6b6f457c99670f" ], "author": { "name": "Kevin Winchester", "email": "kjwinchester@gmail.com", "time": "Thu May 29 21:14:35 2008 -0300" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Jun 12 21:36:23 2008 +0200" }, "message": "x86: fix pointer type warning in arch/x86/mm/init_64.c:early_memtest\n\nChanged the call to find_e820_area_size to pass u64 instead of unsigned long.\n\nSigned-off-by: Kevin Winchester \u003ckjwinchester@gmail.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "4461145ef1be92851c230f858f6b6f457c99670f", "tree": "39b06e69521f616ff69d9e4b1a03e0fede7326dc", "parents": [ "eb53e9f3ea859a6d59c37b500593b970aa8562e6" ], "author": { "name": "Vegard Nossum", "email": "vegard.nossum@gmail.com", "time": "Thu Jun 12 08:55:59 2008 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Jun 12 21:27:19 2008 +0200" }, "message": "x86, lockdep: fix \"WARNING: at kernel/lockdep.c:2658 check_flags+0x4c/0x128()\"\n\nAlessandro Suardi reported:\n\u003e Recently upgraded my FC6 desktop to Fedora 9; with the\n\u003e latest nautilus RPM updates my VNC session went nuts\n\u003e with nautilus pegging the CPU for everything that breathed.\n\u003e\n\u003e I now reverted to an earlier nautilus package, but during\n\u003e the peak CPU period my kernel spat this:\n\u003e\n\u003e [314185.623294] ------------[ cut here ]------------\n\u003e [314185.623414] WARNING: at kernel/lockdep.c:2658 check_flags+0x4c/0x128()\n\u003e [314185.623514] Modules linked in: iptable_filter ip_tables x_tables\n\u003e sunrpc ipv6 fuse snd_via82xx snd_ac97_codec ac97_bus snd_mpu401_uart\n\u003e snd_rawmidi via686a hwmon parport_pc sg parport uhci_hcd ehci_hcd\n\u003e [314185.623924] Pid: 12314, comm: nautilus Not tainted 2.6.26-rc5-git2 #4\n\u003e [314185.624021] [\u003cc0115b95\u003e] warn_on_slowpath+0x41/0x7b\n\u003e [314185.624021] [\u003cc010de70\u003e] ? do_page_fault+0x2c1/0x5fd\n\u003e [314185.624021] [\u003cc0128396\u003e] ? up_read+0x16/0x28\n\u003e [314185.624021] [\u003cc010de70\u003e] ? do_page_fault+0x2c1/0x5fd\n\u003e [314185.624021] [\u003cc012fa33\u003e] ? __lock_acquire+0xbb4/0xbc3\n\u003e [314185.624021] [\u003cc012d0a0\u003e] check_flags+0x4c/0x128\n\u003e [314185.624021] [\u003cc012fa73\u003e] lock_acquire+0x31/0x7d\n\u003e [314185.624021] [\u003cc0128cf6\u003e] __atomic_notifier_call_chain+0x30/0x80\n\u003e [314185.624021] [\u003cc0128cc6\u003e] ? __atomic_notifier_call_chain+0x0/0x80\n\u003e [314185.624021] [\u003cc0128d52\u003e] atomic_notifier_call_chain+0xc/0xe\n\u003e [314185.624021] [\u003cc0128d81\u003e] notify_die+0x2d/0x2f\n\u003e [314185.624021] [\u003cc01043b0\u003e] do_int3+0x1f/0x4d\n\u003e [314185.624021] [\u003cc02f2d3b\u003e] int3+0x27/0x2c\n\u003e [314185.624021] \u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\n\u003e [314185.624021] ---[ end trace 1923f65a2d7bb246 ]---\n\u003e [314185.624021] possible reason: unannotated irqs-off.\n\u003e [314185.624021] irq event stamp: 488879\n\u003e [314185.624021] hardirqs last enabled at (488879): [\u003cc0102d67\u003e]\n\u003e restore_nocheck+0x12/0x15\n\u003e [314185.624021] hardirqs last disabled at (488878): [\u003cc0102dca\u003e]\n\u003e work_resched+0x19/0x30\n\u003e [314185.624021] softirqs last enabled at (488876): [\u003cc011a1ba\u003e]\n\u003e __do_softirq+0xa6/0xac\n\u003e [314185.624021] softirqs last disabled at (488865): [\u003cc010476e\u003e]\n\u003e do_softirq+0x57/0xa6\n\u003e\n\u003e I didn\u0027t seem to find it with some googling, so here it is.\n\u003e\n\u003e I was incidentally ltracing that process to try and find out\n\u003e what was gulping down that much CPU (sorry, no idea\n\u003e whether ltrace and the WARNING happened at the same\n\u003e time or which came first) and:\n\nYeah, this is extremely likely to be the source of the warning.\n\nThe warning should be harmless, however.\n\n\u003e Box is my trusty noname K7-800, 512MB RAM; if there\u0027s\n\u003e anything else useful I might be able to provide, just ask.\n\nIt would be interesting to see where the int3 comes from. Too bad,\nlockdep doesn\u0027t provide the register dump. The stacktrace also doesn\u0027t\ngo further than the int3(), I wonder if this int3 came from userspace?\nThe ltrace readme says \"software breakpoints, like gdb\", so I guess\nthis is the case. Yep, seems like it.\n\nThis looks relevant:\n\n| commit fb1dac909d94ff807cd833d340c6827c3a957159\n| Author: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\n| Date: Wed Jan 16 09:51:59 2008 +0100\n|\n| lockdep: more hardirq annotations for notify_die()\n\nI\u0027m attaching a similarly-looking patch for this case (DO_VM86_ERROR),\nthough I suspect it might be missing for the other cases\n(DO_ERROR/DO_ERROR_INFO) as well.\n\nReported-by: Alessandro Suardi \u003calessandro.suardi@gmail.com\u003e\nSigned-off-by: Vegard Nossum \u003cvegard.nossum@gmail.com\u003e\nAcked-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "eb53e9f3ea859a6d59c37b500593b970aa8562e6", "tree": "b3fa069932152f55ee304348e2b5a22758950aa0", "parents": [ "e32e58a96de4ac35a03349db2ab69f263ded958f" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Sat Jun 07 17:18:40 2008 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Jun 12 21:27:15 2008 +0200" }, "message": "x86: fix an incompatible pointer type warning on 64-bit compilations\n\nFix an incompatible pointer type warning on x86_64 compilations.\nearly_memtest() is passing a u64* to find_e820_area_size() which is expecting\nan unsigned long. Change t_start and t_size to unsigned long as those are\nalso 64-bit types on x88_64.\n\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "e32e58a96de4ac35a03349db2ab69f263ded958f", "tree": "aba1b570defb51a6bee2b3ae247d7b6cae16e67d", "parents": [ "52aaa12fbe786c90396f1b11ec39c924ccdd8fd5" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Fri Jun 06 10:14:08 2008 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Jun 12 21:27:09 2008 +0200" }, "message": "x86: fix lockdep warning during suspend-to-ram\n\nAndrew Morton wrote:\n\n\u003e I\u0027ve been seeing the below for a long time during suspend-to-ram on the Vaio.\n\u003e\n\u003e\n\u003e PM: Syncing filesystems ... done.\n\u003e PM: Preparing system for mem sleep\n\u003e Freezing user space processes ... \u003c4\u003e------------[ cut here ]------------\n\u003e WARNING: at kernel/lockdep.c:2658 check_flags+0x4c/0x127()\n\u003e Modules linked in: i915 drm ipw2200 sonypi ipv6 autofs4 hidp l2cap bluetooth sunrpc nf_conntrack_netbios_ns ipt_REJECT nf_conntrack_ipv4 xt_state nf_conntrack xt_tcpudp iptable_filter ip_tables x_tables acpi_cpufreq nvram ohci1394 ieee1394 ehci_hcd uhci_hcd sg joydev snd_hda_intel snd_seq_dummy sr_mod snd_seq_oss cdrom snd_seq_midi_event snd_seq snd_seq_device snd_pcm_oss snd_mixer_oss ieee80211 pcspkr ieee80211_crypt snd_pcm i2c_i801 snd_timer i2c_core ide_pci_generic piix snd soundcore snd_page_alloc button ext3 jbd ide_disk ide_core [last unloaded: ipw2200]\n\u003e Pid: 3250, comm: zsh Not tainted 2.6.26-rc5 #1\n\u003e [\u003cc011c5f5\u003e] warn_on_slowpath+0x41/0x6d\n\u003e [\u003cc01080e6\u003e] ? native_sched_clock+0x82/0x96\n\u003e [\u003cc013789c\u003e] ? mark_held_locks+0x41/0x5c\n\u003e [\u003cc0315688\u003e] ? _spin_unlock_irqrestore+0x36/0x58\n\u003e [\u003cc0137a29\u003e] ? trace_hardirqs_on+0xe6/0x10d\n\u003e [\u003cc0138637\u003e] ? __lock_acquire+0xae3/0xb2b\n\u003e [\u003cc0313413\u003e] ? schedule+0x39b/0x3b4\n\u003e [\u003cc0135596\u003e] check_flags+0x4c/0x127\n\u003e [\u003cc01386b9\u003e] lock_acquire+0x3a/0x86\n\u003e [\u003cc0315075\u003e] _spin_lock+0x26/0x53\n\u003e [\u003cc0140660\u003e] ? refrigerator+0x13/0xc3\n\u003e [\u003cc0140660\u003e] refrigerator+0x13/0xc3\n\u003e [\u003cc012684a\u003e] get_signal_to_deliver+0x3c/0x31e\n\u003e [\u003cc0102fe7\u003e] do_notify_resume+0x91/0x6ee\n\u003e [\u003cc01359fd\u003e] ? lock_release_holdtime+0x50/0x56\n\u003e [\u003cc0315688\u003e] ? _spin_unlock_irqrestore+0x36/0x58\n\u003e [\u003cc0235d24\u003e] ? read_chan+0x0/0x58c\n\u003e [\u003cc0137a29\u003e] ? trace_hardirqs_on+0xe6/0x10d\n\u003e [\u003cc0315694\u003e] ? _spin_unlock_irqrestore+0x42/0x58\n\u003e [\u003cc0230afa\u003e] ? tty_ldisc_deref+0x5c/0x63\n\u003e [\u003cc0233104\u003e] ? tty_read+0x66/0x98\n\u003e [\u003cc014b3f0\u003e] ? audit_syscall_exit+0x2aa/0x2c5\n\u003e [\u003cc0109430\u003e] ? do_syscall_trace+0x6b/0x16f\n\u003e [\u003cc0103a9c\u003e] work_notifysig+0x13/0x1b\n\u003e \u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\n\u003e ---[ end trace 25b49fe59a25afa5 ]---\n\u003e possible reason: unannotated irqs-off.\n\u003e irq event stamp: 58919\n\u003e hardirqs last enabled at (58919): [\u003cc0103afd\u003e] syscall_exit_work+0x11/0x26\n\nJoy - I so love entry.S\n\nBest I can make of it:\n\nsyscall_exit_work\n resume_userspace\n DISABLE_INTERRUPTS\n (no TRACE_IRQS_OFF)\n work_pending\n work_notifysig\n do_notify_resume()\n do_signal()\n get_signal_to_deliver()\n try_to_freeze()\n refrigerator()\n task_lock() -\u003e check_flags() -\u003e BANG\n\nThe normal path is:\n\nsyscall_exit_work\n resume_userspace\n DISABLE_INTERRUPTS\n restore_all\n TRACE_IRQS_IRET\n iret\n\nNo idea why that would not warn..\n\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "52aaa12fbe786c90396f1b11ec39c924ccdd8fd5", "tree": "d8c0506e414c23ea778adedae51769740e157f36", "parents": [ "0b6a39f7ebcb1c82587ce35b401c513eed41ac5c" ], "author": { "name": "Manish Katiyar", "email": "mkatiyar@gmail.com", "time": "Thu Jun 05 19:14:15 2008 +0530" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Jun 12 21:27:05 2008 +0200" }, "message": "x86: fix unused variable \u0027loops\u0027 warning in arch/x86/boot/a20.c\n\nFollowing patch fixes the below warning message :\narch/x86/boot/a20.c:118: warning: unused variable \u0027loops\u0027\n\nSigned-off-by : Manish Katiyar \u003cmkatiyar@gmail.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "0b6a39f7ebcb1c82587ce35b401c513eed41ac5c", "tree": "5ec44ec5766b248f0102be0fda27e447e24378e5", "parents": [ "86b2b70e156203149c3861455feec54bc4906e6d" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jun 09 13:29:43 2008 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Jun 12 21:26:28 2008 +0200" }, "message": "Revert \"x86: fix ioapic bug again\"\n\nThis reverts commit 6e908947b4995bc0e551a8257c586d5c3e428201.\n\nNémeth Márton reported:\n\n| there is a problem in 2.6.26-rc3 which was not there in case of\n| 2.6.25: the CPU wakes up ~90,000 times per sec instead of ~60 per sec.\n|\n| I also \"git bisected\" the problem, the result is:\n|\n| 6e908947b4995bc0e551a8257c586d5c3e428201 is first bad commit\n| commit 6e908947b4995bc0e551a8257c586d5c3e428201\n| Author: Ingo Molnar \u003cmingo@elte.hu\u003e\n| Date: Fri Mar 21 14:32:36 2008 +0100\n|\n| x86: fix ioapic bug again\n\nthe original problem is fixed by Maciej W. Rozycki in the tip/x86/apic\nbranch (confirmed by Márton), but those changes are too intrusive for\nv2.6.26 so we\u0027ll go for the less intrusive (repeated) revert now.\n\nReported-and-bisected-by: Németh Márton \u003cnm127@freemail.hu\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "86b2b70e156203149c3861455feec54bc4906e6d", "tree": "4f355603c1f4febbb3a3d7d93b6ba20e9d3cc456", "parents": [ "b29c701deacd5d24453127c37ed77ef851c53b8b" ], "author": { "name": "Joe Korty", "email": "joe.korty@ccur.com", "time": "Mon Jun 02 17:21:06 2008 -0400" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Jun 12 21:26:12 2008 +0200" }, "message": "x86: fix asm warning in head_32.S\n\nOn Mon, May 19, 2008 at 04:10:02PM -0700, Linus Torvalds wrote:\n\u003e It also causes these warnings on 32-bit PAE:\n\u003e\n\u003e \t AS arch/x86/kernel/head_32.o\n\u003e \tarch/x86/kernel/head_32.S: Assembler messages:\n\u003e \tarch/x86/kernel/head_32.S:225: Warning: left operand is a bignum; integer 0 assumed\n\u003e \tarch/x86/kernel/head_32.S:609: Warning: left operand is a bignum; integer 0 assumed\n\u003e\n\u003e and I do not see why (the end result seems to be identical).\n\nFix head_32.S gcc bignum warnings when CONFIG_PAE\u003dy.\n\n arch/x86/kernel/head_32.S: Assembler messages:\n arch/x86/kernel/head_32.S:225: Warning: left operand is a bignum; integer 0 assumed\n arch/x86/kernel/head_32.S:609: Warning: left operand is a bignum; integer 0 assumed\n\nThe assembler was stumbling over the 64-bit constant 0x100000000 in the\nKPMDS #define.\n\nTesting: a cmp(1) on head_32.o before and after shows the binary is unchanged.\n\nSigned-off-by: Joe Korty \u003cjoe.korty@ccur.com\nCc: Hugh Dickins \u003chugh@veritas.com\u003e\nCc: Theodore Tso \u003ctytso@mit.edu\u003e\nCc: Gabriel C \u003cnix.or.die@googlemail.com\u003e\nCc: Keith Packard \u003ckeithp@keithp.com\u003e\nCc: \"Pallipadi Venkatesh\" \u003cvenkatesh.pallipadi@intel.com\u003e\nCc: Eric Anholt \u003ceric@anholt.net\u003e\nCc: \"Siddha Suresh B\" \u003csuresh.b.siddha@intel.com\u003e\nCc: bugme-daemon@bugzilla.kernel.org\nCc: airlied@linux.ie\nCc: \"Barnes Jesse\" \u003cjesse.barnes@intel.com\u003e\nCc: Jeremy Fitzhardinge \u003cjeremy@goop.org\u003e\nCc: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nCc: \"Rafael J. Wysocki\" \u003crjw@sisk.pl\u003e\nCc: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "b29c701deacd5d24453127c37ed77ef851c53b8b", "tree": "79aed16366b49d8b6d033b696b055b46fb8f8d02", "parents": [ "3703f39965a197ebd91743fc38d0f640606b8da3" ], "author": { "name": "Henry Nestler", "email": "henry.nestler@gmail.com", "time": "Mon May 12 15:44:39 2008 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Jun 12 21:26:07 2008 +0200" }, "message": "x86: fix endless page faults in mount_block_root for Linux 2.6\n\nPage faults in kernel address space between PAGE_OFFSET up to\nVMALLOC_START should not try to map as vmalloc.\n\nFix rarely endless page faults inside mount_block_root for root\nfilesystem at boot time.\n\nAll 32bit kernels up to 2.6.25 can fail into this hole.\nI can not present this under native linux kernel. I see, that the 64bit\nhas fixed the problem. I copied the same lines into 32bit part.\n\nRecorded debugs are from coLinux kernel 2.6.22.18 (virtualisation):\nhttp://www.henrynestler.com/colinux/testing/pfn-check-0.7.3/20080410-antinx/bug16-recursive-page-fault-endless.txt\nThe physicaly memory was trimmed down to 192MB to better catch the bug.\nMore memory gets the bug more rarely.\n\nDetails, how every x86 32bit system can fail:\n\nStart from \"mount_block_root\",\nhttp://lxr.linux.no/linux/init/do_mounts.c#L297\nThere the variable \"fs_names\" got one memory page with 4096 bytes.\nVariable \"p\" walks through the existing file system types. The first\nstring is no problem.\nBut, with the second loop in mount_block_root the offset of \"p\" is not\nat beginning of page, the offset is for example +9, if \"reiserfs\" is the\nfirst in list.\nThan calls do_mount_root, and lands in sys_mount.\nRemember: Variable \"type_page\" contains now \"fs_type+9\" and not contains\na full page.\nThe sys_mount copies 4096 bytes with function \"exact_copy_from_user()\":\nhttp://lxr.linux.no/linux/fs/namespace.c#L1540\n\nMostly exist pages after the buffer \"fs_names+4096+9\" and the page fault\nhandler was not called. No problem.\n\nIn the case, if the page after \"fs_names+4096\" is not mapped, the page\nfault handler was called from http://lxr.linux.no/linux/fs/namespace.c#L1320\n\nThe do_page_fault gots an address 0xc03b4000.\nIt\u0027s kernel address, address \u003e\u003d TASK_SIZE, but not from vmalloc! It\u0027s\nfrom \"__getname()\" alias \"kmem_cache_alloc\".\nThe \"error_code\" is 0. \"vmalloc_fault\" will be call:\nhttp://lxr.linux.no/linux/arch/i386/mm/fault.c#L332\n\n\"vmalloc_fault\" tryed to find the physical page for a non existing\nvirtual memory area. The macro \"pte_present\" in vmalloc_fault()\ngot a next page fault for 0xc0000ed0 at:\nhttp://lxr.linux.no/linux/arch/i386/mm/fault.c#L282\n\nNo PTE exist for such virtual address. The page fault handler was trying\nto sync the physical page for the PTE lockup.\n\nThis called vmalloc_fault() again for address 0xc000000, and that also\nwas not existing. The endless began...\n\nIn normal case the cpu would still loop with disabled interrrupts. Under\ncoLinux this was catched by a stack overflow inside printk debugs.\n\nSigned-off-by: Henry Nestler \u003chenry.nestler@gmail.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "3703f39965a197ebd91743fc38d0f640606b8da3", "tree": "9986791c6036d38f75f15a4a32c693a34f272950", "parents": [ "5e70b7f3c24468bb1635b295945edb48ecd9656a" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Jun 04 18:13:37 2008 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Jun 12 21:25:51 2008 +0200" }, "message": "geode: fix modular build\n\n-tip testing found this build bug:\n\n MODPOST 331 modules\n ERROR: \"geode_mfgpt_toggle_event\" [drivers/watchdog/geodewdt.ko] undefined!\n ERROR: \"geode_mfgpt_alloc_timer\" [drivers/watchdog/geodewdt.ko] undefined!\n make[1]: *** [__modpost] Error 1\n make: *** [modules] Error 2\n\nwith this config:\n\n http://redhat.com/~mingo/misc/config-Wed_Jun__4_18_01_59_CEST_2008.bad\n\nexport those symbols.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "14a73f54798f39854e521fb596da7d50b7566bbd", "tree": "2c9055792b004d21a9ca52660b036ca92de057ea", "parents": [ "95dcf8350dc889e735d03c0debe2f7b26d243185" ], "author": { "name": "Carl Henrik Lunde", "email": "chlunde@ping.uio.no", "time": "Thu Jun 12 20:13:58 2008 +0200" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jun 12 11:20:57 2008 -0700" }, "message": "block: disable IRQs until data is written to relay channel\n\nAs we may run relay_reserve from interrupt context we must always disable\nIRQs. This is because a call to relay_reserve may expose previously written\ndata to use space.\n\nUpdated new message code and an old but related comment.\n\nSigned-off-by: Carl Henrik Lunde \u003cchlunde@ping.uio.no\u003e\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "95dcf8350dc889e735d03c0debe2f7b26d243185", "tree": "1b995b7cbd1c42e340da7913f72eceedf3edf056", "parents": [ "5a1603be58f11edb1b30cb1e40cfbdd4439289d0", "4d7365d664e79710ac0e782a23443471ddf05bdd" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jun 12 07:56:39 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jun 12 07:56:39 2008 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild-fixes\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild-fixes:\n kbuild: ignore powerpc specific symbols in modpost\n" }, { "commit": "5a1603be58f11edb1b30cb1e40cfbdd4439289d0", "tree": "822e2711385da42bd3b53472b74ee99963913915", "parents": [ "f969c5672b16b857e5231ad3c78f08d8ef3305aa" ], "author": { "name": "Paul Mundt", "email": "lethal@linux-sh.org", "time": "Thu Jun 12 16:29:55 2008 +0900" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jun 12 07:56:17 2008 -0700" }, "message": "nommu: Correct kobjsize() page validity checks.\n\nThis implements a few changes on top of the recent kobjsize() refactoring\nintroduced by commit 6cfd53fc03670c7a544a56d441eb1a6cc800d72b.\n\nAs Christoph points out:\n\n\tvirt_to_head_page cannot return NULL. virt_to_page also\n\tdoes not return NULL. pfn_valid() needs to be used to\n\tfigure out if a page is valid. Otherwise the page struct\n\treference that was returned may have PageReserved() set\n\tto indicate that it is not a valid page.\n\nAs discussed further in the thread, virt_addr_valid() is the preferable\nway to validate the object pointer in this case. In addition to fixing\nup the reserved page case, it also has the benefit of encapsulating the\nhack introduced by commit 4016a1390d07f15b267eecb20e76a48fd5c524ef on\nthe impacted platforms, allowing us to get rid of the extra checking in\nkobjsize() for the platforms that don\u0027t perform this type of bizarre\nmemory_end abuse (every nommu platform that isn\u0027t blackfin). If blackfin\ndecides to get in line with every other platform and use PageReserved\nfor the DMA pages in question, kobjsize() will also continue to work\nfine.\n\nIt also turns out that compound_order() will give us back 0-order for\nnon-head pages, so we can get rid of the PageCompound check and just\nuse compound_order() directly. Clean that up while we\u0027re at it.\n\nSigned-off-by: Paul Mundt \u003clethal@linux-sh.org\u003e\nReviewed-by: Christoph Lameter \u003cclameter@sgi.com\u003e\nAcked-by: David Howells \u003cdhowells@redhat.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "f969c5672b16b857e5231ad3c78f08d8ef3305aa", "tree": "1c6f348079ddbf9103ee77bf2abaf52670a63857", "parents": [ "dc10885d68ae5893038e009f82cbb14a05aa9dd0" ], "author": { "name": "Jeff Mahoney", "email": "jeffm@suse.com", "time": "Thu Jun 12 02:05:26 2008 -0400" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jun 12 07:55:02 2008 -0700" }, "message": "fsl-diu-db: compile fix\n\nThis patch fixes a compile failure in 2.6.26-rc5-git5.\n\nThe variable is expected to be called ofdev.\n\nSigned-off-by: Jeff Mahoney \u003cjeffm@suse.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "dc10885d68ae5893038e009f82cbb14a05aa9dd0", "tree": "873929ff5bbb9263d1a325abd0f6a4c8fe26d208", "parents": [ "631025b4d87d5a9d7e04a1ed652d247191e223d4", "9412e28649d0272df5e4af57bb378926fd4df580" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jun 12 07:47:44 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jun 12 07:47:44 2008 -0700" }, "message": "Merge branch \u0027core/iter-div\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027core/iter-div\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n always_inline timespec_add_ns\n add an inlined version of iter_div_u64_rem\n common implementation of iterative div/mod\n" }, { "commit": "4d7365d664e79710ac0e782a23443471ddf05bdd", "tree": "fb50ae07b59871082f43fb19b2ce112a546b64d8", "parents": [ "631025b4d87d5a9d7e04a1ed652d247191e223d4" ], "author": { "name": "Sam Ravnborg", "email": "sam@ravnborg.org", "time": "Thu Jun 12 15:02:55 2008 +0200" }, "committer": { "name": "Sam Ravnborg", "email": "sam@ravnborg.org", "time": "Thu Jun 12 16:41:48 2008 +0200" }, "message": "kbuild: ignore powerpc specific symbols in modpost\n\nKumar Gala \u003cgalak@kernel.crashing.org\u003e wrote:\nWe have a case in powerpc in which we want to link some library\nroutines with all module objects. The routines are intended for\nhandling out-of-line function call register save/restore so having\nthem as EXPORT_SYMBOL() is counter productive (we do also need to\nlink the same \"library\" code into the kernel).\n\nWithout this patch a powerpc build would error out and fail\nto build modules with the added register save/restore module.\n\nThere were two obvious solutions:\n1) To link the .o file before the modpost stage\n2) To ignore the symbols in modpost\n\nOption 1) was ruled out because we do not have any separate\nlinking stage for single file modules.\n\nThis patch implements option 2 - and do so only for powerpc.\n\nThe symbols we ignore are all undefined symbols named:\n_restgpr_*, _savegpr_*, _rest32gpr_*, _save32gpr_*\n\nSigned-off-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\nCc: Kumar Gala \u003cgalak@kernel.crashing.org\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "7a232e0350940d2664f4de5cc3f0f443bae5062d", "tree": "bb91a53faab7bf6e92df127f8bdb2225cf808925", "parents": [ "2e084786f6fe052274f1dfa7c675fe4a02cacd6e" ], "author": { "name": "Lai Jiangshan", "email": "laijs@cn.fujitsu.com", "time": "Thu Jun 12 16:43:07 2008 +0800" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Jun 12 14:29:54 2008 +0200" }, "message": "sched: 64-bit: fix arithmetics overflow\n\n(overflow means weight \u003e\u003d 2^32 here, because inv_weigh \u003d 2^32/weight)\n\nA weight of a cfs_rq is the sum of weights of which entities\nare queued on this cfs_rq, so it will overflow when there are\ntoo many entities.\n\nAlthough, overflow occurs very rarely, but it break fairness when\nit occurs. 64-bits systems have more memory than 32-bit systems\nand 64-bit systems can create more process usually, so overflow may\noccur more frequently.\n\nThis patch guarantees fairness when overflow happens on 64-bit systems.\nThanks to the optimization of compiler, it changes nothing on 32-bit.\n\nSigned-off-by: Lai Jiangshan \u003claijs@cn.fujitsu.com\u003e\nAcked-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "2e084786f6fe052274f1dfa7c675fe4a02cacd6e", "tree": "66190825236b1f3f59e88aaa83d2683bd121143d", "parents": [ "16882c1e962b4be5122fc05aaf2afc10fd9e2d15" ], "author": { "name": "Lai Jiangshan", "email": "laijs@cn.fujitsu.com", "time": "Thu Jun 12 16:42:58 2008 +0800" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Jun 12 14:23:55 2008 +0200" }, "message": "sched: fair group: fix overflow(was: fix divide by zero)\n\nI found a bug which can be reproduced by this way:(linux-2.6.26-rc5, x86-64)\n(use 2^32, 2^33, ...., 2^63 as shares value)\n\n# mkdir /dev/cpuctl\n# mount -t cgroup -o cpu cpuctl /dev/cpuctl\n# cd /dev/cpuctl\n# mkdir sub\n# echo 0x8000000000000000 \u003e sub/cpu.shares\n# echo $$ \u003e sub/tasks\noops here! divide by zero.\n\nThis is because do_div() expects the 2th parameter to be 32 bits,\nbut unsigned long is 64 bits in x86_64.\n\nPeter Zijstra pointed it out that the sane thing to do is limit the\nshares value to something smaller instead of using an even more\nexpensive divide.\n\nAlso, I found another bug about \"the shares value is too large\":\n\npid1 and pid2 are set affinity to cpu#0\npid1 is attached to cg1 and pid2 is attached to cg2\n\nif cg1/cpu.shares \u003d 1024 cg2/cpu.shares \u003d 2000000000\nthen pid2 got 100% usage of cpu, and pid1 0%\n\nif cg1/cpu.shares \u003d 1024 cg2/cpu.shares \u003d 20000000000\nthen pid2 got 0% usage of cpu, and pid1 100%\n\nAnd a weight of a cfs_rq is the sum of weights of which entities\nare queued on this cfs_rq, so the shares value should be limited\nto a smaller value.\n\nI think that (1UL \u003c\u003c 18) is a good limited value:\n\n1) it\u0027s not too large, we can create a lot of group before overflow\n2) it\u0027s several times the weight value for nice\u003d-19 (not too small)\n\nSigned-off-by: Lai Jiangshan \u003claijs@cn.fujitsu.com\u003e\nAcked-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "4bb073c0e32a0862bdb5215d11af19f6c0180c98", "tree": "009d95592e3813346c75129bb19d140d393ca913", "parents": [ "7afb380db43ed137b7f67e0e3c3e5afd1ecde730" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Jun 12 02:22:02 2008 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Jun 12 02:22:02 2008 -0700" }, "message": "net: Eliminate flush_scheduled_work() calls while RTNL is held.\n\nIf the RTNL is held when we invoke flush_scheduled_work() we could\ndeadlock. One such case is linkwatch, it is a work struct which tries\nto grab the RTNL semaphore.\n\nThe most common case are net driver -\u003estop() methods. The\nsimplest conversion is to instead use cancel_{delayed_}work_sync()\nexplicitly on the various work struct the driver uses.\n\nThis is an OK transformation because these work structs are doing\nthings like resetting the chip, restarting link negotiation, and so\nforth. And if we\u0027re bringing down the device, we\u0027re about to turn the\nchip off and reset it anways. So if we cancel a pending work event,\nthat\u0027s fine here.\n\nSome drivers were working around this deadlock by using a msleep()\npolling loop of some sort, and those cases are converted to instead\nuse cancel_{delayed_}work_sync() as well.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "9412e28649d0272df5e4af57bb378926fd4df580", "tree": "3916d1b431723bc9231b41161d7a53aece02a3c3", "parents": [ "d5e181f78ac753893eb930868a52a4488cd3de0a" ], "author": { "name": "Jeremy Fitzhardinge", "email": "jeremy.fitzhardinge@citrix.com", "time": "Thu Jun 12 10:48:00 2008 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Jun 12 10:48:00 2008 +0200" }, "message": "always_inline timespec_add_ns\n\ntimespec_add_ns is used from the x86-64 vdso, which cannot call out to\nother kernel code. Make sure that timespec_add_ns is always inlined\n(and only uses always_inlined functions) to make sure there are no\nunexpected calls.\n\nSigned-off-by: Jeremy Fitzhardinge \u003cjeremy.fitzhardinge@citrix.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "d5e181f78ac753893eb930868a52a4488cd3de0a", "tree": "7d2f71fd3c84196f0d81a9e44861743b74e58ef6", "parents": [ "f595ec964daf7f99668039d7303ddedd09a75142" ], "author": { "name": "Jeremy Fitzhardinge", "email": "jeremy.fitzhardinge@citrix.com", "time": "Thu Jun 12 10:47:58 2008 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Jun 12 10:47:58 2008 +0200" }, "message": "add an inlined version of iter_div_u64_rem\n\niter_div_u64_rem is used in the x86-64 vdso, which cannot call other\nkernel code. For this case, provide the always_inlined version,\n__iter_div_u64_rem.\n\nSigned-off-by: Jeremy Fitzhardinge \u003cjeremy.fitzhardinge@citrix.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "f595ec964daf7f99668039d7303ddedd09a75142", "tree": "4ee6679105f0437995ff200f10885598921ae1cd", "parents": [ "5e70b7f3c24468bb1635b295945edb48ecd9656a" ], "author": { "name": "Jeremy Fitzhardinge", "email": "jeremy.fitzhardinge@citrix.com", "time": "Thu Jun 12 10:47:56 2008 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Jun 12 10:47:56 2008 +0200" }, "message": "common implementation of iterative div/mod\n\nWe have a few instances of the open-coded iterative div/mod loop, used\nwhen we don\u0027t expcet the dividend to be much bigger than the divisor.\nUnfortunately modern gcc\u0027s have the tendency to strength \"reduce\" this\ninto a full mod operation, which isn\u0027t necessarily any faster, and\neven if it were, doesn\u0027t exist if gcc implements it in libgcc.\n\nThe workaround is to put a dummy asm statement in the loop to prevent\ngcc from performing the transformation.\n\nThis patch creates a single implementation of this loop, and uses it\nto replace the open-coded versions I know about.\n\nSigned-off-by: Jeremy Fitzhardinge \u003cjeremy.fitzhardinge@citrix.com\u003e\nCc: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nCc: john stultz \u003cjohnstul@us.ibm.com\u003e\nCc: Segher Boessenkool \u003csegher@kernel.crashing.org\u003e\nCc: Christian Kujau \u003clists@nerdbynature.de\u003e\nCc: Robert Hancock \u003chancockr@shaw.ca\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "45aec1ae72fc592f231e9e73ed9ed4d10cfbc0b5", "tree": "758243a7f11d90ac4469144466be6ebb0272a8b4", "parents": [ "b7f09ae583c49d28b2796d2fa5893dcf822e3a10" ], "author": { "name": "venkatesh.pallipadi@intel.com", "email": "venkatesh.pallipadi@intel.com", "time": "Tue Mar 18 17:00:22 2008 -0700" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Jun 12 10:12:42 2008 +0200" }, "message": "x86: PAT export resource_wc in pci sysfs\n\nFor the ranges with IORESOURCE_PREFETCH, export a new resource_wc interface in\npci /sysfs along with resource (which is uncached).\n\nSigned-off-by: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\nSigned-off-by: Suresh Siddha \u003csuresh.b.siddha@intel.com\u003e\nAcked-by: Jesse Barnes \u003cjbarnes@virtuousgeek.org\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "7afb380db43ed137b7f67e0e3c3e5afd1ecde730", "tree": "b0b27baa2b798525e6c40c49ac908f7edc1d3833", "parents": [ "a4056573873dc9fc506ce9293c4d01670101a637", "208aefa2451cc1f4d87622cb9b2ca4333afa8337" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Jun 11 20:27:51 2008 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Jun 11 20:27:51 2008 -0700" }, "message": "Merge branch \u0027davem-fixes\u0027 of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6\n" }, { "commit": "208aefa2451cc1f4d87622cb9b2ca4333afa8337", "tree": "291fb8c4fcbb8f1edc2c2e1b144584fefd0b7f9b", "parents": [ "8b9835108f68938a5f7e74fd2c0fc65da2abad92" ], "author": { "name": "Christophe Jaillet", "email": "christophe.jaillet@wanadoo.fr", "time": "Thu May 15 23:26:22 2008 +0200" }, "committer": { "name": "Jeff Garzik", "email": "jgarzik@redhat.com", "time": "Wed Jun 11 22:25:38 2008 -0400" }, "message": "drivers/net/r6040.c: correct bad use of round_jiffies()\n\nCompared to other places in the kernel, I think that this driver misuses\nthe function round_jiffies.\n\nSigned-off-by: Christophe Jaillet \u003cchristophe.jaillet@wanadoo.fr\u003e\nSigned-off-by: Jeff Garzik \u003cjgarzik@redhat.com\u003e\n" }, { "commit": "8b9835108f68938a5f7e74fd2c0fc65da2abad92", "tree": "d58aad788ab3e6215d113e827338371c2152824d", "parents": [ "0761248f08ccd94ddceb5454eb1ad96626b10611" ], "author": { "name": "Roel Kluin", "email": "roel.kluin@gmail.com", "time": "Mon Jun 09 16:33:51 2008 -0700" }, "committer": { "name": "Jeff Garzik", "email": "jgarzik@redhat.com", "time": "Wed Jun 11 22:24:42 2008 -0400" }, "message": "fec_mpc52xx: MPC52xx_MESSAGES_DEFAULT: 2nd NETIF_MSG_IFDOWN \u003d\u003e IFUP\n\nDuplicate NETIF_MSG_IFDOWN, 2nd should be NETIF_MSG_IFUP\n\nSigned-off-by: Roel Kluin \u003croel.kluin@gmail.com\u003e\nAcked-by: Sylvain Munaut \u003ctnt@246tNt.com\u003e\nCc: Grant Likely \u003cgrant.likely@secretlab.ca\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Jeff Garzik \u003cjgarzik@redhat.com\u003e\n" }, { "commit": "0761248f08ccd94ddceb5454eb1ad96626b10611", "tree": "24cad0700f6309d43da33a395a2bc0725edff448", "parents": [ "513fd370e6832f81ab717df4645f5ce679e44f14" ], "author": { "name": "Roel Kluin", "email": "roel.kluin@gmail.com", "time": "Mon Jun 09 16:33:50 2008 -0700" }, "committer": { "name": "Jeff Garzik", "email": "jgarzik@redhat.com", "time": "Wed Jun 11 22:24:40 2008 -0400" }, "message": "ipg: fix receivemode IPG_RM_RECEIVEMULTICAST{,HASH} in ipg_nic_set_multicast_list()\n\nThe branches are dead code. even when dev-\u003eflag IFF_MULTICAST (defined\n0x1000) is set, dev-\u003eflags \u0026 IFF_MULTICAST \u0026 [boolean] always evaluates to\n0.\n\nSigned-off-by: Roel Kluin \u003croel.kluin@gmail.com\u003e\nCc: Francois Romieu \u003cromieu@fr.zoreil.com\u003e\nCc: Jeff Garzik \u003cjeff@garzik.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Jeff Garzik \u003cjgarzik@redhat.com\u003e\n" }, { "commit": "a4056573873dc9fc506ce9293c4d01670101a637", "tree": "c73ada69fe049ed0feaf744cc060985d00120bf9", "parents": [ "5cb960a80531211379f8f05c575725d7630098fe", "1717699cd5130009b7cd6756e883d8582c1fe706" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Jun 11 18:11:16 2008 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Jun 11 18:11:16 2008 -0700" }, "message": "Merge branch \u0027net-2.6-misc-20080611a\u0027 of git://git.linux-ipv6.org/gitroot/yoshfuji/linux-2.6-fix\n" }, { "commit": "5cb960a80531211379f8f05c575725d7630098fe", "tree": "aee22f43cf5c2ae26a6994e6aa5c427285ff0ff4", "parents": [ "ceeff7541e5a4ba8e8d97ffbae32b3f283cb7a3f", "be4c798a41bf626cdaacf96c382f116ed2f7dbe9" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Jun 11 17:53:04 2008 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Jun 11 17:53:04 2008 -0700" }, "message": "Merge branch \u0027master\u0027 of git://eden-feed.erg.abdn.ac.uk/net-2.6\n" }, { "commit": "ceeff7541e5a4ba8e8d97ffbae32b3f283cb7a3f", "tree": "93d2074ac54895daf981fed524989d892bfcb346", "parents": [ "b66985b11b8b00e1ec65b89a3112510ac9a9ec6e" ], "author": { "name": "Patrick McHardy", "email": "kaber@trash.net", "time": "Wed Jun 11 17:51:10 2008 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Jun 11 17:51:10 2008 -0700" }, "message": "netfilter: nf_conntrack: fix ctnetlink related crash in nf_nat_setup_info()\n\nWhen creation of a new conntrack entry in ctnetlink fails after having\nset up the NAT mappings, the conntrack has an extension area allocated\nthat is not getting properly destroyed when freeing the conntrack again.\nThis means the NAT extension is still in the bysource hash, causing a\ncrash when walking over the hash chain the next time:\n\nBUG: unable to handle kernel paging request at 00120fbd\nIP: [\u003cc03d394b\u003e] nf_nat_setup_info+0x221/0x58a\n*pde \u003d 00000000\nOops: 0000 [#1] PREEMPT SMP\n\nPid: 2795, comm: conntrackd Not tainted (2.6.26-rc5 #1)\nEIP: 0060:[\u003cc03d394b\u003e] EFLAGS: 00010206 CPU: 1\nEIP is at nf_nat_setup_info+0x221/0x58a\nEAX: 00120fbd EBX: 00120fbd ECX: 00000001 EDX: 00000000\nESI: 0000019e EDI: e853bbb4 EBP: e853bbc8 ESP: e853bb78\n DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068\nProcess conntrackd (pid: 2795, ti\u003de853a000 task\u003df7de10f0 task.ti\u003de853a000)\nStack: 00000000 e853bc2c e85672ec 00000008 c0561084 63c1db4a 00000000 00000000\n 00000000 0002e109 61d2b1c3 00000000 00000000 00000000 01114e22 61d2b1c3\n 00000000 00000000 f7444674 e853bc04 00000008 c038e728 0000000a f7444674\nCall Trace:\n [\u003cc038e728\u003e] nla_parse+0x5c/0xb0\n [\u003cc0397c1b\u003e] ctnetlink_change_status+0x190/0x1c6\n [\u003cc0397eec\u003e] ctnetlink_new_conntrack+0x189/0x61f\n [\u003cc0119aee\u003e] update_curr+0x3d/0x52\n [\u003cc03902d1\u003e] nfnetlink_rcv_msg+0xc1/0xd8\n [\u003cc0390228\u003e] nfnetlink_rcv_msg+0x18/0xd8\n [\u003cc0390210\u003e] nfnetlink_rcv_msg+0x0/0xd8\n [\u003cc038d2ce\u003e] netlink_rcv_skb+0x2d/0x71\n [\u003cc0390205\u003e] nfnetlink_rcv+0x19/0x24\n [\u003cc038d0f5\u003e] netlink_unicast+0x1b3/0x216\n ...\n\nMove invocation of the extension destructors to nf_conntrack_free()\nto fix this problem.\n\nFixes http://bugzilla.kernel.org/show_bug.cgi?id\u003d10875\n\nReported-and-Tested-by: Krzysztof Piotr Oledzki \u003cole@ans.pl\u003e\nSigned-off-by: Patrick McHardy \u003ckaber@trash.net\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "b66985b11b8b00e1ec65b89a3112510ac9a9ec6e", "tree": "0ec9a7e93098ff8d816561af28f71bf056beb164", "parents": [ "513fd370e6832f81ab717df4645f5ce679e44f14" ], "author": { "name": "Eric Leblond", "email": "eric@inl.fr", "time": "Wed Jun 11 17:50:27 2008 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Jun 11 17:50:27 2008 -0700" }, "message": "netfilter: Make nflog quiet when no one listen in userspace.\n\nThe message \"nf_log_packet: can\u0027t log since no backend logging module loaded\nin! Please either load one, or disable logging explicitly\" was displayed for\neach logged packet when no userspace application is listening to nflog events.\nThe message seems to warn for a problem with a kernel module missing but as\nsaid before this is not the case. I thus propose to suppress the message (I\ndon\u0027t see any reason to flood the log because a user application has crashed.)\n\nSigned-off-by: Eric Leblond \u003ceric@inl.fr\u003e\nSigned-off-by: Patrick McHardy \u003ckaber@trash.net\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "631025b4d87d5a9d7e04a1ed652d247191e223d4", "tree": "9d96ac072b1856cb62913113260a90ecd9031823", "parents": [ "aaef4d6c2ee64d5e4d59b7c4d23c37ce59115211", "5340ba827b6269ccd2dcfd3d966626d9dd75d5d4" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Jun 11 17:29:32 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Jun 11 17:29:32 2008 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6:\n USB: don\u0027t use reset-resume if drivers don\u0027t support it\n USB: isp1760: Assign resource fields before adding hcd\n isight_firmware: Avoid crash on loading invalid firmware\n USB: fix build bug in USB_ISIGHTFW\n" }, { "commit": "aaef4d6c2ee64d5e4d59b7c4d23c37ce59115211", "tree": "b8fbada3f36c0625e0f52a2e120ac97a1b00ce09", "parents": [ "da50ccc6a0f32ad29c1168837330a78e6e2e2923", "acccafe9ca63eac3a202d8805d286ada6ab8cced" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Jun 11 17:29:06 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Jun 11 17:29:06 2008 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-2.6:\n kobject: Documentation Spelling Patch\n dev_set_name: fix missing kernel-doc\n" } ], "next": "1717699cd5130009b7cd6756e883d8582c1fe706" }