)]}' { "log": [ { "commit": "592d44a5f8458892c007c61b9cfa677efede5e1e", "tree": "cec376faf5dd25e1ce89134b0503d8354e473392", "parents": [ "3ab345fc4b95a981a83f616487bbe07ddb5b1b1a", "b2c1639135c0fc1560f3fe9a3a83f2c8265a9e02" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Dec 09 08:08:14 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Dec 09 08:08:14 2011 -0800" }, "message": "Merge branch \u0027iommu/fixes\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu\n\n* \u0027iommu/fixes\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu:\n MAINTAINERS: Update amd-iommu F: patterns\n iommu/amd: Fix typo in kernel-parameters.txt\n iommu/msm: Fix compile error in mach-msm/devices-iommu.c\n Fix comparison using wrong pointer variable in dma debug code\n" }, { "commit": "3ab345fc4b95a981a83f616487bbe07ddb5b1b1a", "tree": "fa636303d4bcae2e6dfa7f3c54541195bf67b255", "parents": [ "975e32c287a9b144cf115d3f42ca18664b3331df", "0a34b42b6245ccc710be6759cded5b7fe41ea1f9" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Dec 09 08:07:42 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Dec 09 08:07:42 2011 -0800" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:\n ALSA: hda/realtek - Fix lost speaker volume controls\n ALSA: hda/realtek - Create \"Bass Speaker\" for two speaker pins\n ALSA: hda/realtek - Don\u0027t create extra controls with channel suffix\n ALSA: hda - Fix remaining VREF mute-LED NID check in post-3.1 changes\n ALSA: hda - Fix GPIO LED setup for IDT 92HD75 codecs\n ASoC: Provide a more complete DMA driver stub\n ASoC: Remove references to corgi and spitz from machine driver document\n ASoC: Make SND_SOC_MX27VIS_AIC32X4 depend on I2C\n ASoC: Fix dependency for SND_SOC_RAUMFELD and SND_PXA2XX_SOC_HX4700\n ASoC: uda1380: Return proper error in uda1380_modinit failure path\n ASoC: kirkwood: Make SND_KIRKWOOD_SOC_OPENRD and SND_KIRKWOOD_SOC_T5325 depend on I2C\n ASoC: Mark WM8994 ADC muxes as virtual\n ALSA: hda/realtek - Fix Oops in alc_mux_select()\n ALSA: sis7019 - give slow codecs more time to reset\n" }, { "commit": "975e32c287a9b144cf115d3f42ca18664b3331df", "tree": "c45cb3cd1bcaf2d09efeeaec192d344c898f2c70", "parents": [ "031af165b1cd295ef04d2bfbcae9bc3cb9180735", "167e33c32845a30368463dac5a4fe2be5edcc34a" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Dec 09 08:07:24 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Dec 09 08:07:24 2011 -0800" }, "message": "Merge branch \u0027perf-urgent-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip\n\n* \u0027perf-urgent-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:\n perf: Do no try to schedule task events if there are none\n lockdep, kmemcheck: Annotate -\u003elock in lockdep_init_map()\n perf header: Use event_name() to get an event name\n perf stat: Failure with \"Operation not supported\"\n" }, { "commit": "031af165b1cd295ef04d2bfbcae9bc3cb9180735", "tree": "fc5abaa84eb1135cae41e8ab0d3356171fc0a760", "parents": [ "1cee22b7f385b6c4f716846203a96e1f302132aa" ], "author": { "name": "Mandeep Singh Baines", "email": "msb@chromium.org", "time": "Thu Dec 08 14:34:44 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Dec 09 07:50:29 2011 -0800" }, "message": "sys_getppid: add missing rcu_dereference\n\nIn order to safely dereference current-\u003ereal_parent inside an\nrcu_read_lock, we need an rcu_dereference.\n\nSigned-off-by: Mandeep Singh Baines \u003cmsb@chromium.org\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Pavel Emelyanov \u003cxemul@openvz.org\u003e\nCc: Oleg Nesterov \u003coleg@redhat.com\u003e\nCc: Kees Cook \u003ckeescook@chromium.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "1cee22b7f385b6c4f716846203a96e1f302132aa", "tree": "44ac23d3a52c80c6b1e462b7b9502a0fe61a17e4", "parents": [ "b439e66f04bff6476c5d4bae6a52ab93fbb9a8f4" ], "author": { "name": "Alexandre Bounine", "email": "alexandre.bounine@idt.com", "time": "Thu Dec 08 14:34:42 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Dec 09 07:50:29 2011 -0800" }, "message": "rapidio/tsi721: modify PCIe capability settings\n\nModify initialization of PCIe capability registers in Tsi721 mport driver:\n - change Completion Timeout value to avoid unexpected data transfer\n aborts during intensive traffic.\n - replace hardcoded offset of PCIe capability block by making it use the\n common function.\n\nThis patch is applicable to kernel versions starting from 3.2-rc1.\n\nSigned-off-by: Alexandre Bounine \u003calexandre.bounine@idt.com\u003e\nCc: Matt Porter \u003cmporter@kernel.crashing.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "b439e66f04bff6476c5d4bae6a52ab93fbb9a8f4", "tree": "a2b90c408ef73b23a4d32175ddb446e56a98b0bc", "parents": [ "ceb96398127f3388cb5815b2ab550196e2be5d68" ], "author": { "name": "Alexandre Bounine", "email": "alexandre.bounine@idt.com", "time": "Thu Dec 08 14:34:36 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Dec 09 07:50:29 2011 -0800" }, "message": "rapidio/tsi721: fix mailbox resource reporting\n\nBug fix for Tsi721 RapidIO mport driver: Tsi721 supports four RapidIO\nmailboxes (MBOX0 - MBOX3) as defined by RapidIO specification. Mailbox\nresources has to be properly reported to allow use of all available\nmailboxes (initial version reports only MBOX0).\n\nThis patch is applicable to kernel versions staring from 3.2-rc1.\n\nSigned-off-by: Alexandre Bounine \u003calexandre.bounine@idt.com\u003e\nCc: Matt Porter \u003cmporter@kernel.crashing.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "ceb96398127f3388cb5815b2ab550196e2be5d68", "tree": "8d19e47765da5c4521ad8513c9ed5e810be185cf", "parents": [ "2a95ea6c0d129b4568fb64e1deda16ceb20e6636" ], "author": { "name": "Alexandre Bounine", "email": "alexandre.bounine@idt.com", "time": "Thu Dec 08 14:34:35 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Dec 09 07:50:29 2011 -0800" }, "message": "rapidio/tsi721: switch to dma_zalloc_coherent\n\nReplace the pair dma_alloc_coherent()+memset() with the new\ndma_zalloc_coherent() added by Andrew Morton for kernel version 3.2\n\nSigned-off-by: Alexandre Bounine \u003calexandre.bounine@idt.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "2a95ea6c0d129b4568fb64e1deda16ceb20e6636", "tree": "0648fbd539e00fcfc4a394acaabd3e54b4bf8658", "parents": [ "1368edf0647ac112d8cfa6ce47257dc950c50f5c" ], "author": { "name": "Michal Hocko", "email": "mhocko@suse.cz", "time": "Thu Dec 08 14:34:32 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Dec 09 07:50:29 2011 -0800" }, "message": "procfs: do not overflow get_{idle,iowait}_time for nohz\n\nSince commit a25cac5198d4 (\"proc: Consider NO_HZ when printing idle and\niowait times\") we are reporting idle/io_wait time also while a CPU is\ntickless. We rely on get_{idle,iowait}_time functions to retrieve\nproper data.\n\nThese functions, however, use usecs_to_cputime to translate micro\nseconds time to cputime64_t. This is just an alias to usecs_to_jiffies\nwhich reduces the data type from u64 to unsigned int and also checks\nwhether the given parameter overflows jiffies_to_usecs(MAX_JIFFY_OFFSET)\nand returns MAX_JIFFY_OFFSET in that case.\n\nWhen we overflow depends on CONFIG_HZ but especially for CONFIG_HZ_300\nit is quite low (1431649781) so we are getting MAX_JIFFY_OFFSET for\n\u003e3000s! until we overflow unsigned int. Just for reference\nCONFIG_HZ_100 has an overflow window around 20s, CONFIG_HZ_250 ~8s and\nCONFIG_HZ_1000 ~2s.\n\nThis results in a bug when people saw [h]top going mad reporting 100%\nCPU usage even though there was basically no CPU load. The reason was\nsimply that /proc/stat stopped reporting idle/io_wait changes (and\nreported MAX_JIFFY_OFFSET) and so the only change happening was for user\nsystem time.\n\nLet\u0027s use nsecs_to_jiffies64 instead which doesn\u0027t reduce the precision\nto 32b type and it is much more appropriate for cumulative time values\n(unlike usecs_to_jiffies which intended for timeout calculations).\n\nSigned-off-by: Michal Hocko \u003cmhocko@suse.cz\u003e\nTested-by: Artem S. Tashkinov \u003ct.artem@mailcity.com\u003e\nCc: Dave Jones \u003cdavej@redhat.com\u003e\nCc: Arnd Bergmann \u003carnd@arndb.de\u003e\nCc: Alexey Dobriyan \u003cadobriyan@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": "1368edf0647ac112d8cfa6ce47257dc950c50f5c", "tree": "57b8c97689b2db9f22487c1b03a753d350ed657c", "parents": [ "d021563888312018ca65681096f62e36c20e63cc" ], "author": { "name": "Mel Gorman", "email": "mgorman@suse.de", "time": "Thu Dec 08 14:34:30 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Dec 09 07:50:29 2011 -0800" }, "message": "mm: vmalloc: check for page allocation failure before vmlist insertion\n\nCommit f5252e00 (\"mm: avoid null pointer access in vm_struct via\n/proc/vmallocinfo\") adds newly allocated vm_structs to the vmlist after\nit is fully initialised. Unfortunately, it did not check that\n__vmalloc_area_node() successfully populated the area. In the event of\nallocation failure, the vmalloc area is freed but the pointer to freed\nmemory is inserted into the vmlist leading to a a crash later in\nget_vmalloc_info().\n\nThis patch adds a check for ____vmalloc_area_node() failure within\n__vmalloc_node_range. It does not use \"goto fail\" as in the previous\nerror path as a warning was already displayed by __vmalloc_area_node()\nbefore it called vfree in its failure path.\n\nCredit goes to Luciano Chavez for doing all the real work of identifying\nexactly where the problem was.\n\nSigned-off-by: Mel Gorman \u003cmgorman@suse.de\u003e\nReported-by: Luciano Chavez \u003clnx1138@linux.vnet.ibm.com\u003e\nTested-by: Luciano Chavez \u003clnx1138@linux.vnet.ibm.com\u003e\nReviewed-by: Rik van Riel \u003criel@redhat.com\u003e\nAcked-by: David Rientjes \u003crientjes@google.com\u003e\nCc: \u003cstable@vger.kernel.org\u003e\t\t[3.1.x+]\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "d021563888312018ca65681096f62e36c20e63cc", "tree": "cf403dfc0fd5a3775735815031add2f97b6efd40", "parents": [ "09761333ed47e899cc1482c13090b95f3f711971" ], "author": { "name": "Michal Hocko", "email": "mhocko@suse.cz", "time": "Thu Dec 08 14:34:27 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Dec 09 07:50:28 2011 -0800" }, "message": "mm: Ensure that pfn_valid() is called once per pageblock when reserving pageblocks\n\nsetup_zone_migrate_reserve() expects that zone-\u003estart_pfn starts at\npageblock_nr_pages aligned pfn otherwise we could access beyond an\nexisting memblock resulting in the following panic if\nCONFIG_HOLES_IN_ZONE is not configured and we do not check pfn_valid:\n\n IP: [\u003cc02d331d\u003e] setup_zone_migrate_reserve+0xcd/0x180\n *pdpt \u003d 0000000000000000 *pde \u003d f000ff53f000ff53\n Oops: 0000 [#1] SMP\n Pid: 1, comm: swapper Not tainted 3.0.7-0.7-pae #1 VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform\n EIP: 0060:[\u003cc02d331d\u003e] EFLAGS: 00010006 CPU: 0\n EIP is at setup_zone_migrate_reserve+0xcd/0x180\n EAX: 000c0000 EBX: f5801fc0 ECX: 000c0000 EDX: 00000000\n ESI: 000c01fe EDI: 000c01fe EBP: 00140000 ESP: f2475f58\n DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0068\n Process swapper (pid: 1, ti\u003df2474000 task\u003df2472cd0 task.ti\u003df2474000)\n Call Trace:\n [\u003cc02d389c\u003e] __setup_per_zone_wmarks+0xec/0x160\n [\u003cc02d3a1f\u003e] setup_per_zone_wmarks+0xf/0x20\n [\u003cc08a771c\u003e] init_per_zone_wmark_min+0x27/0x86\n [\u003cc020111b\u003e] do_one_initcall+0x2b/0x160\n [\u003cc086639d\u003e] kernel_init+0xbe/0x157\n [\u003cc05cae26\u003e] kernel_thread_helper+0x6/0xd\n Code: a5 39 f5 89 f7 0f 46 fd 39 cf 76 40 8b 03 f6 c4 08 74 32 eb 91 90 89 c8 c1 e8 0e 0f be 80 80 2f 86 c0 8b 14 85 60 2f 86 c0 89 c8 \u003c2b\u003e 82 b4 12 00 00 c1 e0 05 03 82 ac 12 00 00 8b 00 f6 c4 08 0f\n EIP: [\u003cc02d331d\u003e] setup_zone_migrate_reserve+0xcd/0x180 SS:ESP 0068:f2475f58\n CR2: 00000000000012b4\n\nWe crashed in pageblock_is_reserved() when accessing pfn 0xc0000 because\nhighstart_pfn \u003d 0x36ffe.\n\nThe issue was introduced in 3.0-rc1 by 6d3163ce (\"mm: check if any page\nin a pageblock is reserved before marking it MIGRATE_RESERVE\").\n\nMake sure that start_pfn is always aligned to pageblock_nr_pages to\nensure that pfn_valid s always called at the start of each pageblock.\nArchitectures with holes in pageblocks will be correctly handled by\npfn_valid_within in pageblock_is_reserved.\n\nSigned-off-by: Michal Hocko \u003cmhocko@suse.cz\u003e\nSigned-off-by: Mel Gorman \u003cmgorman@suse.de\u003e\nTested-by: Dang Bo \u003cbdang@vmware.com\u003e\nReviewed-by: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nCc: Andrea Arcangeli \u003caarcange@redhat.com\u003e\nCc: David Rientjes \u003crientjes@google.com\u003e\nCc: Arve Hjnnevg \u003carve@android.com\u003e\nCc: KOSAKI Motohiro \u003ckosaki.motohiro@jp.fujitsu.com\u003e\nCc: John Stultz \u003cjohn.stultz@linaro.org\u003e\nCc: Dave Hansen \u003cdave@linux.vnet.ibm.com\u003e\nCc: \u003cstable@vger.kernel.org\u003e\t[3.0+]\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "09761333ed47e899cc1482c13090b95f3f711971", "tree": "b2563e89da16b64727b45b384dba94e1dcd8dfa2", "parents": [ "58a84aa92723d1ac3e1cc4e3b0ff49291663f7e1" ], "author": { "name": "Hillf Danton", "email": "dhillf@gmail.com", "time": "Thu Dec 08 14:34:20 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Dec 09 07:50:28 2011 -0800" }, "message": "mm/migrate.c: pair unlock_page() and lock_page() when migrating huge pages\n\nAvoid unlocking and unlocked page if we failed to lock it.\n\nSigned-off-by: Hillf Danton \u003cdhillf@gmail.com\u003e\nCc: Naoya Horiguchi \u003cn-horiguchi@ah.jp.nec.com\u003e\nCc: Andrea Arcangeli \u003caarcange@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "58a84aa92723d1ac3e1cc4e3b0ff49291663f7e1", "tree": "bdfad6b0f38590318da0dee67ff84718b60a8ca5", "parents": [ "b6999b19120931ede364fa3b685e698a61fed31d" ], "author": { "name": "Youquan Song", "email": "youquan.song@intel.com", "time": "Thu Dec 08 14:34:18 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Dec 09 07:50:28 2011 -0800" }, "message": "thp: set compound tail page _count to zero\n\nCommit 70b50f94f1644 (\"mm: thp: tail page refcounting fix\") keeps all\npage_tail-\u003e_count zero at all times. But the current kernel does not\nset page_tail-\u003e_count to zero if a 1GB page is utilized. So when an\nIOMMU 1GB page is used by KVM, it wil result in a kernel oops because a\ntail page\u0027s _count does not equal zero.\n\n kernel BUG at include/linux/mm.h:386!\n invalid opcode: 0000 [#1] SMP\n Call Trace:\n gup_pud_range+0xb8/0x19d\n get_user_pages_fast+0xcb/0x192\n ? trace_hardirqs_off+0xd/0xf\n hva_to_pfn+0x119/0x2f2\n gfn_to_pfn_memslot+0x2c/0x2e\n kvm_iommu_map_pages+0xfd/0x1c1\n kvm_iommu_map_memslots+0x7c/0xbd\n kvm_iommu_map_guest+0xaa/0xbf\n kvm_vm_ioctl_assigned_device+0x2ef/0xa47\n kvm_vm_ioctl+0x36c/0x3a2\n do_vfs_ioctl+0x49e/0x4e4\n sys_ioctl+0x5a/0x7c\n system_call_fastpath+0x16/0x1b\n RIP gup_huge_pud+0xf2/0x159\n\nSigned-off-by: Youquan Song \u003cyouquan.song@intel.com\u003e\nReviewed-by: Andrea Arcangeli \u003caarcange@redhat.com\u003e\nCc: \u003cstable@vger.kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "b6999b19120931ede364fa3b685e698a61fed31d", "tree": "cadfc55786baf45ae05b02523d61e476eaf18154", "parents": [ "09dc3cf93f7d16fdd37a0ad8486faebb5e2769ec" ], "author": { "name": "Youquan Song", "email": "youquan.song@intel.com", "time": "Thu Dec 08 14:34:16 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Dec 09 07:50:28 2011 -0800" }, "message": "thp: add compound tail page _mapcount when mapped\n\nWith the 3.2-rc kernel, IOMMU 2M pages in KVM works. But when I tried\nto use IOMMU 1GB pages in KVM, I encountered an oops and the 1GB page\nfailed to be used.\n\nThe root cause is that 1GB page allocation calls gup_huge_pud() while 2M\npage calls gup_huge_pmd. If compound pages are used and the page is a\ntail page, gup_huge_pmd() increases _mapcount to record tail page are\nmapped while gup_huge_pud does not do that.\n\nSo when the mapped page is relesed, it will result in kernel oops\nbecause the page is not marked mapped.\n\nThis patch add tail process for compound page in 1GB huge page which\nkeeps the same process as 2M page.\n\nReproduce like:\n1. Add grub boot option: hugepagesz\u003d1G hugepages\u003d8\n2. mount -t hugetlbfs -o pagesize\u003d1G hugetlbfs /dev/hugepages\n3. qemu-kvm -m 2048 -hda os-kvm.img -cpu kvm64 -smp 4 -mem-path /dev/hugepages\n\t-net none -device pci-assign,host\u003d07:00.1\n\n kernel BUG at mm/swap.c:114!\n invalid opcode: 0000 [#1] SMP\n Call Trace:\n put_page+0x15/0x37\n kvm_release_pfn_clean+0x31/0x36\n kvm_iommu_put_pages+0x94/0xb1\n kvm_iommu_unmap_memslots+0x80/0xb6\n kvm_assign_device+0xba/0x117\n kvm_vm_ioctl_assigned_device+0x301/0xa47\n kvm_vm_ioctl+0x36c/0x3a2\n do_vfs_ioctl+0x49e/0x4e4\n sys_ioctl+0x5a/0x7c\n system_call_fastpath+0x16/0x1b\n RIP put_compound_page+0xd4/0x168\n\nSigned-off-by: Youquan Song \u003cyouquan.song@intel.com\u003e\nReviewed-by: Andrea Arcangeli \u003caarcange@redhat.com\u003e\nCc: Andi Kleen \u003candi@firstfloor.org\u003e\nCc: \u003cstable@vger.kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "09dc3cf93f7d16fdd37a0ad8486faebb5e2769ec", "tree": "4db1b0103db218d0d0aa26a26232c3674dd18622", "parents": [ "c193c82f054195aa352ccbef91afc28446e5a30e" ], "author": { "name": "Peter Zijlstra", "email": "peterz@infradead.org", "time": "Thu Dec 08 14:34:13 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Dec 09 07:50:28 2011 -0800" }, "message": "printk: avoid double lock acquire\n\nCommit 4f2a8d3cf5e (\"printk: Fix console_sem vs logbuf_lock unlock race\")\nintroduced another silly bug where we would want to acquire an already\nheld lock. Avoid this.\n\nReported-by: Andrea Arcangeli \u003caarcange@redhat.com\u003e\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "c193c82f054195aa352ccbef91afc28446e5a30e", "tree": "f0306407631ddb7f8ff1918856131a66e4309424", "parents": [ "2dbcd05f1e9e0932833d16dab1696176fc164b07" ], "author": { "name": "KAMEZAWA Hiroyuki", "email": "kamezawa.hiroyu@jp.fujitsu.com", "time": "Thu Dec 08 14:34:10 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Dec 09 07:50:28 2011 -0800" }, "message": "memcg: update maintainers\n\nMore players joined to memory cgroup developments and Johannes\u0027 great work\nchanged internal design of memory cgroup dramatically. And he will do\nmore works. Michal Hokko did many bug fixes and know memory cgroup very\nwell. Daisuke Nishimura helped us very much but he seems busy now.\nThanks to his works.\n\nSigned-off-by: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nAcked-by: Michal Hocko \u003cmhocko@suse.cz\u003e\nAcked-by: Johannes Weiner \u003channes@cmpxchg.org\u003e\nAcked-by: Daisuke Nishimura \u003cnishimura@mxp.nes.nec.co.jp\u003e\nCc: Balbir Singh \u003cbsingharora@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": "2dbcd05f1e9e0932833d16dab1696176fc164b07", "tree": "737d8870a8e828c11d06c53931e329744d0cbfde", "parents": [ "1de8ad43d0048963d0a0adf14bb046340426b1e4" ], "author": { "name": "Jonghwan Choi", "email": "jhbird.choi@samsung.com", "time": "Thu Dec 08 14:34:02 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Dec 09 07:50:28 2011 -0800" }, "message": "drivers/rtc/rtc-s3c.c: fix driver clock enable/disable balance issues\n\nIf an error occurs after the clock is enabled, the enable/disable state\ncan become unbalanced.\n\nSigned-off-by: Jonghwan Choi \u003cjhbird.choi@samsung.com\u003e\nCc: Alessandro Zummo \u003ca.zummo@towertech.it\u003e\nAcked-by: Kukjin Kim \u003ckgene.kim@samsung.com\u003e\nCc: \u003cstable@vger.kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "1de8ad43d0048963d0a0adf14bb046340426b1e4", "tree": "a6fc003181ceae858612c00a499b0869f550a511", "parents": [ "1dfb059b9438633b0546c5431538a47f6ed99028" ], "author": { "name": "Kees Cook", "email": "kees@outflux.net", "time": "Thu Dec 08 14:34:00 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Dec 09 07:50:28 2011 -0800" }, "message": "CREDITS: update Kees\u0027s expired fingerprint and fix details\n\nSmall clean-up for my CREDITS entry; the GPG fingerprint was not up to\ndate, so I fixed other details at the same time too.\n\nSigned-off-by: Kees Cook \u003ckees@outflux.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "1dfb059b9438633b0546c5431538a47f6ed99028", "tree": "4e6181dfc2f8f21e01938246842305243c1bdb0e", "parents": [ "b53fc7c2974a50913f49e1d800fe904a28c338e3" ], "author": { "name": "Andrea Arcangeli", "email": "aarcange@redhat.com", "time": "Thu Dec 08 14:33:57 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Dec 09 07:50:28 2011 -0800" }, "message": "thp: reduce khugepaged freezing latency\n\nkhugepaged can sometimes cause suspend to fail, requiring that the user\nretry the suspend operation.\n\nUse wait_event_freezable_timeout() instead of\nschedule_timeout_interruptible() to avoid missing freezer wakeups. A\ntry_to_freeze() would have been needed in the khugepaged_alloc_hugepage\ntight loop too in case of the allocation failing repeatedly, and\nwait_event_freezable_timeout will provide it too.\n\nkhugepaged would still freeze just fine by trying again the next minute\nbut it\u0027s better if it freezes immediately.\n\nReported-by: Jiri Slaby \u003cjslaby@suse.cz\u003e\nSigned-off-by: Andrea Arcangeli \u003caarcange@redhat.com\u003e\nTested-by: Jiri Slaby \u003cjslaby@suse.cz\u003e\nCc: Tejun Heo \u003ctj@kernel.org\u003e\nCc: Oleg Nesterov \u003coleg@redhat.com\u003e\nCc: \"Srivatsa S. Bhat\" \u003csrivatsa.bhat@linux.vnet.ibm.com\u003e\nCc: \"Rafael J. Wysocki\" \u003crjw@suse.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "b53fc7c2974a50913f49e1d800fe904a28c338e3", "tree": "24d0c56f7b1135c78b869044e29a64a3c32170ea", "parents": [ "83aeeada7c69f35e5100b27ec354335597a7a488" ], "author": { "name": "Claudio Scordino", "email": "claudio@evidence.eu.com", "time": "Thu Dec 08 14:33:56 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Dec 09 07:50:28 2011 -0800" }, "message": "fs/proc/meminfo.c: fix compilation error\n\nFix the error message \"directives may not be used inside a macro argument\"\nwhich appears when the kernel is compiled for the cris architecture.\n\nSigned-off-by: Claudio Scordino \u003cclaudio@evidence.eu.com\u003e\nCc: Andrea Arcangeli \u003caarcange@redhat.com\u003e\nCc: \u003cstable@vger.kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "83aeeada7c69f35e5100b27ec354335597a7a488", "tree": "44644e68f303368feba7c8ba3e0e0991d6238ada", "parents": [ "635697c663f38106063d5659f0cf2e45afcd4bb5" ], "author": { "name": "Konstantin Khlebnikov", "email": "khlebnikov@openvz.org", "time": "Thu Dec 08 14:33:54 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Dec 09 07:50:27 2011 -0800" }, "message": "vmscan: use atomic-long for shrinker batching\n\nUse atomic-long operations instead of looping around cmpxchg().\n\n[akpm@linux-foundation.org: massage atomic.h inclusions]\nSigned-off-by: Konstantin Khlebnikov \u003ckhlebnikov@openvz.org\u003e\nCc: Dave Chinner \u003cdavid@fromorbit.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "635697c663f38106063d5659f0cf2e45afcd4bb5", "tree": "3aba50aabc16eeb63d5e21979a3fdf163ccabda2", "parents": [ "09d9673d53005fdf40de4c759425893904292236" ], "author": { "name": "Konstantin Khlebnikov", "email": "khlebnikov@openvz.org", "time": "Thu Dec 08 14:33:51 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Dec 09 07:50:27 2011 -0800" }, "message": "vmscan: fix initial shrinker size handling\n\nA shrinker function can return -1, means that it cannot do anything\nwithout a risk of deadlock. For example prune_super() does this if it\ncannot grab a superblock refrence, even if nr_to_scan\u003d0. Currently we\ninterpret this -1 as a ULONG_MAX size shrinker and evaluate `total_scan\u0027\naccording to this. So the next time around this shrinker can cause\nreally big pressure. Let\u0027s skip such shrinkers instead.\n\nAlso make total_scan signed, otherwise the check (total_scan \u003c 0) below\nnever works.\n\nSigned-off-by: Konstantin Khlebnikov \u003ckhlebnikov@openvz.org\u003e\nCc: Dave Chinner \u003cdavid@fromorbit.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "b2c1639135c0fc1560f3fe9a3a83f2c8265a9e02", "tree": "bc0a15f19a3ad9fcd8479b50c8c1a9b6ba494bae", "parents": [ "89e0b9a3fd66d72f2d7b7f2d6d86fa56997cde27" ], "author": { "name": "Joe Perches", "email": "joe@perches.com", "time": "Thu Dec 08 20:21:40 2011 -0800" }, "committer": { "name": "Joerg Roedel", "email": "joerg.roedel@amd.com", "time": "Fri Dec 09 15:20:23 2011 +0100" }, "message": "MAINTAINERS: Update amd-iommu F: patterns\n\nCommit 29b68415e335 (\"x86: amd_iommu: move to drivers/iommu/\")\nmoved the files, update the patterns.\n\nCC: Ohad Ben-Cohen \u003cohad@wizery.com\u003e\nCC: Joerg Roedel \u003cjoerg.roedel@amd.com\u003e\n\nSigned-off-by: Joe Perches \u003cjoe@perches.com\u003e\nSigned-off-by: Joerg Roedel \u003cjoerg.roedel@amd.com\u003e\n" }, { "commit": "09d9673d53005fdf40de4c759425893904292236", "tree": "0c7b526b3338a5e8541b4da157e2cafaa3a1c1c5", "parents": [ "fb38f9b8fe98a9c1f6b1e57d1b08b1102b293929", "c9c024b3f3e07d087974db4c0dc46217fff3a6c0" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Dec 08 13:21:28 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Dec 08 13:21:28 2011 -0800" }, "message": "Merge branch \u0027timers-urgent-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip\n\n* \u0027timers-urgent-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:\n alarmtimers: Fix time comparison\n ptp: Fix clock_getres() implementation\n" }, { "commit": "fb38f9b8fe98a9c1f6b1e57d1b08b1102b293929", "tree": "81282b9875595ece0c3d61a4ea1741aecba0191a", "parents": [ "8bd1c8815fc23fa4db2376bf667ef885827b48c9", "1cf4ffdb3289624a6462c94f2ce05545b32ef736" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Dec 08 13:18:59 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Dec 08 13:18:59 2011 -0800" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs:\n Btrfs: drop spin lock when memory alloc fails\n Btrfs: check if the to-be-added device is writable\n Btrfs: try cluster but don\u0027t advance in search list\n Btrfs: try to allocate from cluster even at LOOP_NO_EMPTY_SIZE\n" }, { "commit": "8bd1c8815fc23fa4db2376bf667ef885827b48c9", "tree": "bf59bf4636f741c8b5ce03c699cd01f89ea71f69", "parents": [ "1418a3e5ad4d01b1d4abf2c479c50b0cedd59e3f", "073c460311662eff7beb429de21acdbf7d90a4cb" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Dec 08 13:18:38 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Dec 08 13:18:38 2011 -0800" }, "message": "Merge branch \u0027fixes\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc\n\n* \u0027fixes\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (28 commits)\n ARM: sa1100: fix build error\n ARM: OMAP1: recalculate loops per jiffy after dpll1 reprogram\n ARM: davinci: dm365 evm: align nand partition table to u-boot\n ARM: davinci: da850 evm: change audio edma event queue to EVENTQ_0\n ARM: davinci: dm646x evm: wrong register used in setup_vpif_input_channel_mode\n ARM: davinci: dm646x does not have a DSP domain\n ARM: davinci: psc: fix incorrect offsets\n ARM: davinci: psc: fix incorrect mask\n ARM: mx28: LRADC macro rename\n arm: mx23: recognise stmp378x as mx23\n ARM: mxs: fix machines\u0027 initializers order\n ARM: mxs/tx28: add __initconst for fec pdata\n ARM: S3C64XX: Staticise s3c6400_sysclass\n ARM: S3C64XX: Add linux/export.h to dev-spi.c\n ARM: S3C64XX: Remove extern from definition of framebuffer setup call\n MAINTAINERS: Extend Samsung patterns to cover SPI and ASoC drivers\n MAINTAINERS: Add linux-samsung-soc mailing list for Samsung\n MAINTAINERS: Consolidate Samsung MAINTAINERS\n ARM: CSR: PM: fix build error due to undeclared \u0027THIS_MODULE\u0027\n ARM: CSR: fix build error due to new mdesc-\u003edma_zone_size\n ...\n" }, { "commit": "1418a3e5ad4d01b1d4abf2c479c50b0cedd59e3f", "tree": "daec3f125671eeb36a55ca0d00c3473af2c8872c", "parents": [ "34a9d2c39afe74a941b9e88efe2762afc4d82443" ], "author": { "name": "Tetsuo Handa", "email": "penguin-kernel@I-love.SAKURA.ne.jp", "time": "Thu Dec 08 21:24:06 2011 +0900" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Dec 08 13:18:12 2011 -0800" }, "message": "TOMOYO: Fix pathname handling of disconnected paths.\n\nCurrent tomoyo_realpath_from_path() implementation returns strange pathname\nwhen calculating pathname of a file which belongs to lazy unmounted tree.\nUse local pathname rather than strange absolute pathname in that case.\n\nAlso, this patch fixes a regression by commit 02125a82 \"fix apparmor\ndereferencing potentially freed dentry, sanitize __d_path() API\".\n\nSigned-off-by: Tetsuo Handa \u003cpenguin-kernel@I-love.SAKURA.ne.jp\u003e\nAcked-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nCc: stable@vger.kernel.org\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "073c460311662eff7beb429de21acdbf7d90a4cb", "tree": "d5cd52a6112739d55c2928c7b435fecf8eab0b75", "parents": [ "b981f980b068617e021736eb19092919fc7d0e53", "c564a0cb9d0c7f4ac50f1e9ca8bc67fd66cd550f" ], "author": { "name": "Arnd Bergmann", "email": "arnd@arndb.de", "time": "Thu Dec 08 15:52:23 2011 +0000" }, "committer": { "name": "Arnd Bergmann", "email": "arnd@arndb.de", "time": "Thu Dec 08 15:52:23 2011 +0000" }, "message": "Merge branch \u0027fixes\u0027 of git://github.com/hzhuang1/linux into fixes\n" }, { "commit": "1cf4ffdb3289624a6462c94f2ce05545b32ef736", "tree": "f8a981628e108b8a97d4abb3e0be3d8f13824e55", "parents": [ "a5d16333612718569ffd26064270e535cb9c3928" ], "author": { "name": "Liu Bo", "email": "liubo2009@cn.fujitsu.com", "time": "Wed Dec 07 20:08:40 2011 -0500" }, "committer": { "name": "Chris Mason", "email": "chris.mason@oracle.com", "time": "Thu Dec 08 08:55:47 2011 -0500" }, "message": "Btrfs: drop spin lock when memory alloc fails\n\nDrop spin lock in convert_extent_bit() when memory alloc fails,\notherwise, it will be a deadlock.\n\nSigned-off-by: Liu Bo \u003cliubo2009@cn.fujitsu.com\u003e\nSigned-off-by: Chris Mason \u003cchris.mason@oracle.com\u003e\n" }, { "commit": "a5d16333612718569ffd26064270e535cb9c3928", "tree": "8c91371ea5f77630ce3683bf4971bd3e6012cd0c", "parents": [ "274bd4fb3ed6b72c1d77ef8850511f09fc6b8e4d" ], "author": { "name": "Li Zefan", "email": "lizf@cn.fujitsu.com", "time": "Wed Dec 07 20:08:40 2011 -0500" }, "committer": { "name": "Chris Mason", "email": "chris.mason@oracle.com", "time": "Thu Dec 08 08:55:46 2011 -0500" }, "message": "Btrfs: check if the to-be-added device is writable\n\nIf we call ioctl(BTRFS_IOC_ADD_DEV) directly, we\u0027ll succeed in adding\na readonly device to a btrfs filesystem, and btrfs will write to\nthat device, emitting kernel errors:\n\n[ 3109.833692] lost page write due to I/O error on loop2\n[ 3109.833720] lost page write due to I/O error on loop2\n...\n\nSigned-off-by: Li Zefan \u003clizf@cn.fujitsu.com\u003e\nSigned-off-by: Chris Mason \u003cchris.mason@oracle.com\u003e\n" }, { "commit": "274bd4fb3ed6b72c1d77ef8850511f09fc6b8e4d", "tree": "c9a637653e547f24ed488d0d5956b314b4257597", "parents": [ "062c05c46bd4358aad7a0e0cb5ffeb98ab935286" ], "author": { "name": "Alexandre Oliva", "email": "oliva@lsd.ic.unicamp.br", "time": "Wed Dec 07 20:08:40 2011 -0500" }, "committer": { "name": "Chris Mason", "email": "chris.mason@oracle.com", "time": "Thu Dec 08 08:55:40 2011 -0500" }, "message": "Btrfs: try cluster but don\u0027t advance in search list\n\nWhen we find an existing cluster, we switch to its block group as the\ncurrent block group, possibly skipping multiple blocks in the process.\nFurthermore, under heavy contention, multiple threads may fail to\nallocate from a cluster and then release just-created clusters just to\nproceed to create new ones in a different block group.\n\nThis patch tries to allocate from an existing cluster regardless of its\nblock group, and doesn\u0027t switch to that group, instead proceeding to\ntry to allocate a cluster from the group it was iterating before the\nattempt.\n\nSigned-off-by: Alexandre Oliva \u003coliva@lsd.ic.unicamp.br\u003e\nSigned-off-by: Chris Mason \u003cchris.mason@oracle.com\u003e\n" }, { "commit": "c564a0cb9d0c7f4ac50f1e9ca8bc67fd66cd550f", "tree": "f74a3ca0a074d3c66e642afc6912510b52005b16", "parents": [ "56f54e7d671969da13693e5a147438f2cc50ca9b" ], "author": { "name": "Jett.Zhou", "email": "jtzhou@marvell.com", "time": "Wed Nov 30 14:32:54 2011 +0800" }, "committer": { "name": "Haojian Zhuang", "email": "haojian.zhuang@marvell.com", "time": "Thu Dec 08 14:55:57 2011 +0800" }, "message": "ARM: sa1100: fix build error\n\narm-eabi-4.4.3-ld:--defsym zreladdr\u003d: syntax error\nmake[2]: *** [arch/arm/boot/compressed/vmlinux] Error 1\nmake[1]: *** [arch/arm/boot/compressed/vmlinux] Error 2\nmake: *** [uImage] Error 2\n\nSigned-off-by: Haojian Zhuang \u003chaojian.zhuang@gmail.com\u003e\nSigned-off-by: Jett.Zhou \u003cjtzhou@marvell.com\u003e\n" }, { "commit": "b981f980b068617e021736eb19092919fc7d0e53", "tree": "6706abf3d8ab6353ef90962f39f854cdbe0b04a3", "parents": [ "e3a36c415adcea823458ff0a1c77757d99b83cfa", "6560ee07dc946e94f7cc2cd8e3b5a5f5ee7340c1" ], "author": { "name": "Olof Johansson", "email": "olof@lixom.net", "time": "Wed Dec 07 20:36:27 2011 -0800" }, "committer": { "name": "Olof Johansson", "email": "olof@lixom.net", "time": "Wed Dec 07 20:36:27 2011 -0800" }, "message": "Merge branch \u0027fixes\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into fixes\n" }, { "commit": "34a9d2c39afe74a941b9e88efe2762afc4d82443", "tree": "b44dbdb8de0f840f3b03ebda82a615bce199d3f7", "parents": [ "a694ad94bce2a0287136043e25cff856ce3a1007", "ddca8f3ed36c5d25363dab6762829868af09cb02" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Dec 07 18:18:27 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Dec 07 18:18:27 2011 -0800" }, "message": "Merge branch \u00273.2-rc-fixes\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending\n\n* \u00273.2-rc-fixes\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending: (25 commits)\n iscsi-target: Fix hex2bin warn_unused compile message\n target: Don\u0027t return an error if disabling unsupported features\n target/rd: fix or rewrite the copy routine\n target/rd: simplify the page/offset computation\n target: remove the unused se_dev_list\n target/file: walk properly over sg list\n target: remove unused struct fields\n target: Fix page length in emulated INQUIRY VPD page 86h\n target: Handle 0 correctly in transport_get_sectors_6()\n target: Don\u0027t return an error status for 0-length READ and WRITE\n iscsi-target: Use kmemdup rather than duplicating its implementation\n iscsi-target: Add missing F_BIT for iscsi_tm_rsp\n iscsi-target: Fix residual count hanlding + remove iscsi_cmd-\u003eresidual_count\n target: Reject SCSI data overflow for fabrics using transport_generic_map_mem_to_cmd\n target: remove the unused t_task_pt_sgl and t_task_pt_sgl_num se_cmd fields\n target: remove the t_tasks_bidi se_cmd field\n target: remove the t_tasks_fua se_cmd field\n target: remove the se_ordered_node se_cmd field\n target: remove the se_obj_ptr and se_orig_obj_ptr se_cmd fields\n target: Drop config_item_name usage in fabric TFO-\u003efree_wwn()\n ...\n" }, { "commit": "062c05c46bd4358aad7a0e0cb5ffeb98ab935286", "tree": "1d5b9a84d299fab9345f811b6e246d935200a39b", "parents": [ "f4a8e6563ea5366f563cb741a27fe90c5fa7f0fc" ], "author": { "name": "Alexandre Oliva", "email": "oliva@lsd.ic.unicamp.br", "time": "Wed Dec 07 19:50:42 2011 -0500" }, "committer": { "name": "Chris Mason", "email": "chris.mason@oracle.com", "time": "Wed Dec 07 19:50:42 2011 -0500" }, "message": "Btrfs: try to allocate from cluster even at LOOP_NO_EMPTY_SIZE\n\nIf we reach LOOP_NO_EMPTY_SIZE, we won\u0027t even try to use a cluster that\nothers might have set up. Odds are that there won\u0027t be one, but if\nsomeone else succeeded in setting it up, we might as well use it, even\nif we don\u0027t try to set up a cluster again.\n\nSigned-off-by: Alexandre Oliva \u003coliva@lsd.ic.unicamp.br\u003e\nSigned-off-by: Chris Mason \u003cchris.mason@oracle.com\u003e\n" }, { "commit": "a694ad94bce2a0287136043e25cff856ce3a1007", "tree": "56cc4ee94f0358a082b1bcba8270fe30b9aa1de0", "parents": [ "1c70132ffbd3c93558c1c0b34ae228543391f355", "9f9c19ec1a59422c7687b11847ed3408128aa0d6" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Dec 07 16:13:54 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Dec 07 16:13:54 2011 -0800" }, "message": "Merge branch \u0027for-linus\u0027 of git://oss.sgi.com/xfs/xfs\n\n* \u0027for-linus\u0027 of git://oss.sgi.com/xfs/xfs:\n xfs: fix the logspace waiting algorithm\n xfs: fix nfs export of 64-bit inodes numbers on 32-bit kernels\n xfs: fix allocation length overflow in xfs_bmapi_write()\n" }, { "commit": "1c70132ffbd3c93558c1c0b34ae228543391f355", "tree": "a806ccfed6ef97f7aa310e86a80e41313be420f7", "parents": [ "22c6b32d8d9b7adf903c19b7e108062431fdc6fc", "fe6b91f47080eb17d21cbf2a39311877d57f6938" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Dec 07 16:12:29 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Dec 07 16:12:29 2011 -0800" }, "message": "Merge branch \u0027pm-fixes\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm\n\n* \u0027pm-fixes\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:\n PM / Driver core: leave runtime PM enabled during system shutdown\n" }, { "commit": "22c6b32d8d9b7adf903c19b7e108062431fdc6fc", "tree": "969f847dfce4bb0e59b8f148b429132d7ed4ef0c", "parents": [ "77a7300abad7fe01891b400e88d746f97307ee5a", "5bf1e97dc34bf09643815ed48be3d1761a5985e1" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Dec 07 16:12:14 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Dec 07 16:12:14 2011 -0800" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k:\n m68k: Wire up process_vm_{read,write}v\n" }, { "commit": "167e33c32845a30368463dac5a4fe2be5edcc34a", "tree": "761029012ce71a6a3e90226cb676f05367292d0e", "parents": [ "86b47c25494b824da655b95f6fdb4fdb3f17aa77", "6340cfed48c478cf67451ddcd2daa3438e642632" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Dec 07 23:23:44 2011 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Dec 07 23:23:44 2011 +0100" }, "message": "Merge branch \u0027perf/urgent\u0027 of git://github.com/acmel/linux into perf/urgent\n" }, { "commit": "fe6b91f47080eb17d21cbf2a39311877d57f6938", "tree": "0c63640274b02fdb3c95546cf966896e97bb5877", "parents": [ "b835c0f47f725d864bf2545f10c733b754bb6d51" ], "author": { "name": "Alan Stern", "email": "stern@rowland.harvard.edu", "time": "Tue Dec 06 23:24:52 2011 +0100" }, "committer": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Wed Dec 07 22:26:56 2011 +0100" }, "message": "PM / Driver core: leave runtime PM enabled during system shutdown\n\nDisabling all runtime PM during system shutdown turns out not to be a\ngood idea, because some devices may need to be woken up from a\nlow-power state at that time.\n\nThe whole point of disabling runtime PM for system shutdown was to\nprevent untimely runtime-suspend method calls. This patch (as1504)\naccomplishes the same result by incrementing the usage count for each\ndevice and waiting for ongoing runtime-PM callbacks to finish. This\nis what we already do during system suspend and hibernation, which\nmakes sense since the shutdown method is pretty much a legacy analog\nof the pm-\u003epoweroff method.\n\nThis fixes a recent regression on some OMAP systems introduced by\ncommit af8db1508f2c9f3b6e633e2d2d906c6557c617f9 (PM / driver core:\ndisable device\u0027s runtime PM during shutdown).\n\nReported-and-tested-by: NeilBrown \u003cneilb@suse.de\u003e\nSigned-off-by: Alan Stern \u003cstern@rowland.harvard.edu\u003e\nAcked-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\n" }, { "commit": "77a7300abad7fe01891b400e88d746f97307ee5a", "tree": "c5c7cf7855c065858b72eae658b34426cfce665d", "parents": [ "10ec5e6c0cfcc4289c0cb056cd330ad70ea39b7f" ], "author": { "name": "Anton Vorontsov", "email": "anton.vorontsov@linaro.org", "time": "Wed Dec 07 03:16:26 2011 +0400" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Dec 07 09:06:37 2011 -0800" }, "message": "of/irq: Get rid of NO_IRQ usage\n\nPPC32/64 defines NO_IRQ to zero, so no problems expected.\nARM defines NO_IRQ to -1, but OF code relies on IRQ domains support,\nwhich returns correct (\u00270\u0027) value in \u0027no irq\u0027 case. So everything\nshould be fine.\n\nOther arches might break if some of their OF drivers rely on NO_IRQ\nbeing not 0. If so, the drivers must be fixed, finally.\n\n[ Rob Herring points out that microblaze should be fixed, and has posted\n a patch for testing for that. - Linus ]\n\nSigned-off-by: Anton Vorontsov \u003canton.vorontsov@linaro.org\u003e\nAcked-by: Wolfram Sang \u003cw.sang@pengutronix.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "0a34b42b6245ccc710be6759cded5b7fe41ea1f9", "tree": "22bcae44ec79d4cdac2b9f5548db63b3a776364f", "parents": [ "fbabc24619f7298626265a3f973786b471b8c29d" ], "author": { "name": "Takashi Iwai", "email": "tiwai@suse.de", "time": "Wed Dec 07 17:20:30 2011 +0100" }, "committer": { "name": "Takashi Iwai", "email": "tiwai@suse.de", "time": "Wed Dec 07 17:32:24 2011 +0100" }, "message": "ALSA: hda/realtek - Fix lost speaker volume controls\n\nWhen there are the same or more number of HP pins are available, HP pins\nare used as the primary outputs instead of the speaker pins. But, in\nsome cases (especially with ALC663 \u0026 co), some DACs are available only\nwith a later pin and it\u0027s assigned to a speaker, and since the driver\nparses the pins from the lower NID, such a DAC was skipped eventually\nwithout assignments. This resulted in a regression, the missing speaker\nvolume control in the new parser.\n\nAs a workaround for this, now the driver retries the pin-\u003eDAC mapping\nagain after restoring the speaker-pins as primary. This is still an ad\nhoc fix, but it works so far for most of Realtek codecs.\n\nSigned-off-by: Takashi Iwai \u003ctiwai@suse.de\u003e\n" }, { "commit": "fbabc24619f7298626265a3f973786b471b8c29d", "tree": "5009a0762998a71d8ba5ce78a29c5c86bd65502f", "parents": [ "766ddee68bf1e4cc2cdcf73b34d243cf6e6f8ab0" ], "author": { "name": "Takashi Iwai", "email": "tiwai@suse.de", "time": "Wed Dec 07 17:14:20 2011 +0100" }, "committer": { "name": "Takashi Iwai", "email": "tiwai@suse.de", "time": "Wed Dec 07 17:32:24 2011 +0100" }, "message": "ALSA: hda/realtek - Create \"Bass Speaker\" for two speaker pins\n\nOn systems with two speaker pins, the secondary speaker pin is mostly\nassigned to a bass speaker instead of a surround. Thus it makes more\nsense to rename the control properly.\n\nSigned-off-by: Takashi Iwai \u003ctiwai@suse.de\u003e\n" }, { "commit": "766ddee68bf1e4cc2cdcf73b34d243cf6e6f8ab0", "tree": "d85c439209faf32ef86aa3df5aba11b598e0c662", "parents": [ "6c39d6aca10ffac15f6decb6afd9080549fc2392" ], "author": { "name": "Takashi Iwai", "email": "tiwai@suse.de", "time": "Wed Dec 07 16:55:19 2011 +0100" }, "committer": { "name": "Takashi Iwai", "email": "tiwai@suse.de", "time": "Wed Dec 07 17:32:24 2011 +0100" }, "message": "ALSA: hda/realtek - Don\u0027t create extra controls with channel suffix\n\nThe multiple headphone or speaker pins are usually provided to\noutput the same stream unlike line-out jacks (which are supposed\nto be multi-channel surrounds). Thus giving a mixer name like\n\"Headphone Surround\" is rather confusing. Instead, when multiple\nheadphone volumes are available, use index with the same \"Headphone\"\nname.\n\nSigned-off-by: Takashi Iwai \u003ctiwai@suse.de\u003e\n" }, { "commit": "10ec5e6c0cfcc4289c0cb056cd330ad70ea39b7f", "tree": "6967bfd9e2f3f26d150909c5cd1e6e9f31c7f335", "parents": [ "3172f8fe1ca1d432b196efad453c0ceb89302075", "24bb5a0ce39c51a2e2602c947f218a19e4b26d7d" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Dec 07 08:20:01 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Dec 07 08:20:01 2011 -0800" }, "message": "Merge branch \u0027drm-fixes\u0027 of git://people.freedesktop.org/~airlied/linux\n\n* \u0027drm-fixes\u0027 of git://people.freedesktop.org/~airlied/linux:\n vmwgfx: Use kcalloc instead of kzalloc to allocate array\n drm/i915: fix infinite recursion on unbind due to ilk vt-d w/a\n drm/radeon/kms: fix return type for radeon_encoder_get_dp_bridge_encoder_id\n" }, { "commit": "3172f8fe1ca1d432b196efad453c0ceb89302075", "tree": "0b9e8af7ea9ee9883ff1a834357694254200335a", "parents": [ "b835c0f47f725d864bf2545f10c733b754bb6d51", "02125a826459a6ad142f8d91c5b6357562f96615" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Dec 07 08:14:42 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Dec 07 08:14:42 2011 -0800" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:\n fix apparmor dereferencing potentially freed dentry, sanitize __d_path() API\n" }, { "commit": "86b47c25494b824da655b95f6fdb4fdb3f17aa77", "tree": "45ed2f1c82a258bcbbe0550aa728b11187512322", "parents": [ "a33caeb118198286309859f014c0662f3ed54ed4" ], "author": { "name": "Gleb Natapov", "email": "gleb@redhat.com", "time": "Tue Nov 22 16:08:21 2011 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Dec 07 16:31:22 2011 +0100" }, "message": "perf: Do no try to schedule task events if there are none\n\nperf_event_sched_in() shouldn\u0027t try to schedule task events if there\nare none otherwise task\u0027s ctx-\u003eis_active will be set and will not be\ncleared during sched_out. This will prevent newly added events from\nbeing scheduled into the task context.\n\nFixes a boo-boo in commit 1d5f003f5a9 (\"perf: Do not set task_ctx\npointer in cpuctx if there are no events in the context\").\n\nSigned-off-by: Gleb Natapov \u003cgleb@redhat.com\u003e\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nLink: http://lkml.kernel.org/r/20111122140821.GF2557@redhat.com\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "24bb5a0ce39c51a2e2602c947f218a19e4b26d7d", "tree": "ccedf969b24b2025ce335e403954bd3112eb47c9", "parents": [ "eb1711bb94991e93669c5a1b5f84f11be2d51ea1" ], "author": { "name": "Thomas Meyer", "email": "thomas@m3y3r.de", "time": "Tue Nov 29 22:08:00 2011 +0100" }, "committer": { "name": "Dave Airlie", "email": "airlied@redhat.com", "time": "Wed Dec 07 10:44:41 2011 +0000" }, "message": "vmwgfx: Use kcalloc instead of kzalloc to allocate array\n\nThe advantage of kcalloc is, that will prevent integer overflows which could\nresult from the multiplication of number of elements and size and it is also\na bit nicer to read.\n\nThe semantic patch that makes this change is available\nin https://lkml.org/lkml/2011/11/25/107\n\nSigned-off-by: Thomas Meyer \u003cthomas@m3y3r.de\u003e\nReviewed-by: Jakob Bornecrantz \u003cjakob@vmware.com\u003e\nSigned-off-by: Dave Airlie \u003cairlied@redhat.com\u003e\n" }, { "commit": "eb1711bb94991e93669c5a1b5f84f11be2d51ea1", "tree": "bd81e6b8f8c2547267e909ea2ac27bf472c15e8e", "parents": [ "dc87cd5c264cb587f16459285565830689ecf7a7" ], "author": { "name": "Daniel Vetter", "email": "daniel.vetter@ffwll.ch", "time": "Tue Dec 06 12:12:33 2011 +0100" }, "committer": { "name": "Dave Airlie", "email": "airlied@redhat.com", "time": "Wed Dec 07 10:44:40 2011 +0000" }, "message": "drm/i915: fix infinite recursion on unbind due to ilk vt-d w/a\n\nThe recursion loop goes retire_requests-\u003eunbind-\u003egpu_idle-\u003eretire_reqeusts.\n\nEvery time we go through this we need a\n- active object that can be retired\n- and there are no other references to that object than the one from\n the active list, so that it gets unbound and freed immediately.\nOtherwise the recursion stops. So the recursion is only limited by the\nnumber of objects that fit these requirements sitting in the active list\nany time retire_request is called.\n\nIssue exercised by tests/gem_unref_active_buffers from i-g-t.\n\nThere\u0027s been a decent bikeshed discussion whether it wouldn\u0027t be\nbetter to pass around a flag, but imo this is o.k. for such a limited\ncase that only supports a w/a.\n\nBugzilla: https://bugs.freedesktop.org/show_bug.cgi?id\u003d42180\n\nSigned-Off-by: Daniel Vetter \u003cdaniel.vetter@ffwll.ch\u003e\nReviewed-by: Chris Wilson \u003cchris@chris-wilson\u003e\n[ickle- we built better bikesheds, but this keeps the rain off for now]\nTested-by: Dave Airlie \u003cairlied@redhat.com\u003e\nSigned-off-by: Dave Airlie \u003cairlied@redhat.com\u003e\n" }, { "commit": "dc87cd5c264cb587f16459285565830689ecf7a7", "tree": "9c167b57024149912c05d0cf211ed0416671bc0f", "parents": [ "45e713efe2fa574b6662e7fb63fae9497c5e03d4" ], "author": { "name": "Alex Deucher", "email": "alexander.deucher@amd.com", "time": "Fri Dec 02 18:15:27 2011 -0500" }, "committer": { "name": "Dave Airlie", "email": "airlied@redhat.com", "time": "Wed Dec 07 10:44:38 2011 +0000" }, "message": "drm/radeon/kms: fix return type for radeon_encoder_get_dp_bridge_encoder_id\n\nSeems like something got mis-merged here.\n\nNoticed by kallisti5 on IRC.\n\nSigned-off-by: Alex Deucher \u003calexander.deucher@amd.com\u003e\nSigned-off-by: Dave Airlie \u003cairlied@redhat.com\u003e\n" }, { "commit": "e3a36c415adcea823458ff0a1c77757d99b83cfa", "tree": "6343ab06a25ca0cd1f3f4b58fa9010b4d827bd3c", "parents": [ "24e71ef6d97eed957bdcc2f161d21120c4207124", "62f057873e53882fa657c3573dab029d8dfcfef7" ], "author": { "name": "Arnd Bergmann", "email": "arnd@arndb.de", "time": "Wed Dec 07 10:27:55 2011 +0000" }, "committer": { "name": "Arnd Bergmann", "email": "arnd@arndb.de", "time": "Wed Dec 07 10:27:55 2011 +0000" }, "message": "Merge branch \u0027samsung-fixes-2\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into fixes\n" }, { "commit": "02125a826459a6ad142f8d91c5b6357562f96615", "tree": "8c9d9860aef93917d9b8cc6d471fe68b58ce7a9d", "parents": [ "5611cc4572e889b62a7b4c72a413536bf6a9c416" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Mon Dec 05 08:43:34 2011 -0500" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Tue Dec 06 23:57:18 2011 -0500" }, "message": "fix apparmor dereferencing potentially freed dentry, sanitize __d_path() API\n\n__d_path() API is asking for trouble and in case of apparmor d_namespace_path()\ngetting just that. The root cause is that when __d_path() misses the root\nit had been told to look for, it stores the location of the most remote ancestor\nin *root. Without grabbing references. Sure, at the moment of call it had\nbeen pinned down by what we have in *path. And if we raced with umount -l, we\ncould have very well stopped at vfsmount/dentry that got freed as soon as\nprepend_path() dropped vfsmount_lock.\n\nIt is safe to compare these pointers with pre-existing (and known to be still\nalive) vfsmount and dentry, as long as all we are asking is \"is it the same\naddress?\". Dereferencing is not safe and apparmor ended up stepping into\nthat. d_namespace_path() really wants to examine the place where we stopped,\neven if it\u0027s not connected to our namespace. As the result, it looked\nat -\u003ed_sb-\u003es_magic of a dentry that might\u0027ve been already freed by that point.\nAll other callers had been careful enough to avoid that, but it\u0027s really\na bad interface - it invites that kind of trouble.\n\nThe fix is fairly straightforward, even though it\u0027s bigger than I\u0027d like:\n\t* prepend_path() root argument becomes const.\n\t* __d_path() is never called with NULL/NULL root. It was a kludge\nto start with. Instead, we have an explicit function - d_absolute_root().\nSame as __d_path(), except that it doesn\u0027t get root passed and stops where\nit stops. apparmor and tomoyo are using it.\n\t* __d_path() returns NULL on path outside of root. The main\ncaller is show_mountinfo() and that\u0027s precisely what we pass root for - to\nskip those outside chroot jail. Those who don\u0027t want that can (and do)\nuse d_path().\n\t* __d_path() root argument becomes const. Everyone agrees, I hope.\n\t* apparmor does *NOT* try to use __d_path() or any of its variants\nwhen it sees that path-\u003emnt is an internal vfsmount. In that case it\u0027s\ndefinitely not mounted anywhere and dentry_path() is exactly what we want\nthere. Handling of sysctl()-triggered weirdness is moved to that place.\n\t* if apparmor is asked to do pathname relative to chroot jail\nand __d_path() tells it we it\u0027s not in that jail, the sucker just calls\nd_absolute_path() instead. That\u0027s the other remaining caller of __d_path(),\nBTW.\n * seq_path_root() does _NOT_ return -ENAMETOOLONG (it\u0027s stupid anyway -\nthe normal seq_file logics will take care of growing the buffer and redoing\nthe call of -\u003eshow() just fine). However, if it gets path not reachable\nfrom root, it returns SEQ_SKIP. The only caller adjusted (i.e. stopped\nignoring the return value as it used to do).\n\nReviewed-by: John Johansen \u003cjohn.johansen@canonical.com\u003e\nACKed-by: John Johansen \u003cjohn.johansen@canonical.com\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nCc: stable@vger.kernel.org\n" }, { "commit": "9f9c19ec1a59422c7687b11847ed3408128aa0d6", "tree": "55a7dbf7422f4b18e32ba5e0f5378c959c4e12ba", "parents": [ "c29f7d457ac63311feb11928a866efd2fe153d74" ], "author": { "name": "Christoph Hellwig", "email": "hch@infradead.org", "time": "Mon Nov 28 08:17:36 2011 +0000" }, "committer": { "name": "Ben Myers", "email": "bpm@sgi.com", "time": "Tue Dec 06 14:19:47 2011 -0600" }, "message": "xfs: fix the logspace waiting algorithm\n\nApply the scheme used in log_regrant_write_log_space to wake up any other\nthreads waiting for log space before the newly added one to\nlog_regrant_write_log_space as well, and factor the code into readable\nhelpers. For each of the queues we have add two helpers:\n\n - one to try to wake up all waiting threads. This helper will also be\n usable by xfs_log_move_tail once we remove the current opportunistic\n wakeups in it.\n - one to sleep on t_wait until enough log space is available, loosely\n modelled after Linux waitqueues.\n \nAnd use them to reimplement the guts of log_regrant_write_log_space and\nlog_regrant_write_log_space. These two function now use one and the same\nalgorithm for waiting on log space instead of subtly different ones before,\nwith an option to completely unify them in the near future.\n\nAlso move the filesystem shutdown handling to the common caller given\nthat we had to touch it anyway.\n\nBased on hard debugging and an earlier patch from\nChandra Seetharaman \u003csekharan@us.ibm.com\u003e.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nReviewed-by: Chandra Seetharaman \u003csekharan@us.ibm.com\u003e\nTested-by: Chandra Seetharaman \u003csekharan@us.ibm.com\u003e\nSigned-off-by: Ben Myers \u003cbpm@sgi.com\u003e\n\n" }, { "commit": "b835c0f47f725d864bf2545f10c733b754bb6d51", "tree": "f80f0d627bd81ea3f01d1bae71700a940896622a", "parents": [ "091c0f86bad6bb0b003dff2f6195508e29548648", "681090902eeb459a829f6f93d378a82011af3c89" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Dec 06 12:03:54 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Dec 06 12:03:54 2011 -0800" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net:\n net: Silence seq_scale() unused warning\n ipv4:correct description for tcp_max_syn_backlog\n pasemi_mac: Fix building as module\n netback: Fix alert message.\n r8169: fix Rx index race between FIFO overflow recovery and NAPI handler.\n r8169: Rx FIFO overflow fixes.\n ipv4: Fix peer validation on cached lookup.\n ipv4: make sure RTO_ONLINK is saved in routing cache\n iwlwifi: change the default behavior of watchdog timer\n iwlwifi: do not re-configure HT40 after associated\n iwlagn: fix HW crypto for TX-only keys\n Revert \"mac80211: clear sta.drv_priv on reconfiguration\"\n mac80211: fill rate filter for internal scan requests\n cfg80211: amend regulatory NULL dereference fix\n cfg80211: fix race on init and driver registration\n" }, { "commit": "091c0f86bad6bb0b003dff2f6195508e29548648", "tree": "d04ef2b42ae456c2f281728413405c2e6af34880", "parents": [ "4fb1db334aa2569281481a09840650e7be28161d", "ddf6e0e50723b62ac76ed18eb53e9417c6eefba7" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Dec 06 11:54:33 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Dec 06 11:54:33 2011 -0800" }, "message": "Merge branch \u0027perf-urgent-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip\n\n* \u0027perf-urgent-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:\n ftrace: Fix hash record accounting bug\n perf: Fix parsing of __print_flags() in TP_printk()\n jump_label: jump_label_inc may return before the code is patched\n ftrace: Remove force undef config value left for testing\n tracing: Restore system filter behavior\n tracing: fix event_subsystem ref counting\n" }, { "commit": "5bf1e97dc34bf09643815ed48be3d1761a5985e1", "tree": "eddeaf3ebda35bc50abf07ebc3024d56d90ee3f1", "parents": [ "5611cc4572e889b62a7b4c72a413536bf6a9c416" ], "author": { "name": "Geert Uytterhoeven", "email": "geert@linux-m68k.org", "time": "Tue Nov 15 22:22:49 2011 +0100" }, "committer": { "name": "Geert Uytterhoeven", "email": "geert@linux-m68k.org", "time": "Tue Dec 06 20:37:58 2011 +0100" }, "message": "m68k: Wire up process_vm_{read,write}v\n\nSigned-off-by: Geert Uytterhoeven \u003cgeert@linux-m68k.org\u003e\nAcked-by: Greg Ungerer \u003cgerg@uclinux.org\u003e\n" }, { "commit": "681090902eeb459a829f6f93d378a82011af3c89", "tree": "a5f7ec2c95114d344ee2f3b4a920eda80a6e38a5", "parents": [ "99b53bdd810611cc178e1a86bc112d8f4f56a1e9" ], "author": { "name": "Stephen Boyd", "email": "sboyd@codeaurora.org", "time": "Tue Dec 06 08:04:40 2011 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Dec 06 13:59:16 2011 -0500" }, "message": "net: Silence seq_scale() unused warning\n\nOn a CONFIG_NET\u003dy build\n\nnet/core/secure_seq.c:22: warning: \u0027seq_scale\u0027 defined but not\nused\n\nSigned-off-by: Stephen Boyd \u003csboyd@codeaurora.org\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "99b53bdd810611cc178e1a86bc112d8f4f56a1e9", "tree": "0d663b68aaa3c5e1e7290809183a3031be6c9072", "parents": [ "65e9d805e96c7e6a15c1e3b0c00a842d2249bab8" ], "author": { "name": "Peter Pan(潘卫平)", "email": "panweiping3@gmail.com", "time": "Mon Dec 05 21:39:41 2011 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Dec 06 13:02:28 2011 -0500" }, "message": "ipv4:correct description for tcp_max_syn_backlog\n\nSince commit c5ed63d66f24(tcp: fix three tcp sysctls tuning),\nsysctl_max_syn_backlog is determined by tcp_hashinfo-\u003eehash_mask,\nand the minimal value is 128, and it will increase in proportion to the\nmemory of machine.\nThe original description for tcp_max_syn_backlog and sysctl_max_syn_backlog\nare out of date.\n\nChangelog:\nV2: update description for sysctl_max_syn_backlog\n\nSigned-off-by: Weiping Pan \u003cpanweiping3@gmail.com\u003e\nReviewed-by: Shan Wei \u003cshanwei88@gmail.com\u003e\nAcked-by: Neil Horman \u003cnhorman@tuxdriver.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "a33caeb118198286309859f014c0662f3ed54ed4", "tree": "c9bc38bef15bd7167ab27e1285d56a1e6cef4549", "parents": [ "ddf6e0e50723b62ac76ed18eb53e9417c6eefba7" ], "author": { "name": "Yong Zhang", "email": "yong.zhang0@gmail.com", "time": "Wed Nov 09 16:04:51 2011 +0800" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Tue Dec 06 18:18:13 2011 +0100" }, "message": "lockdep, kmemcheck: Annotate -\u003elock in lockdep_init_map()\n\nSince commit f59de89 (\"lockdep: Clear whole lockdep_map on initialization\"),\nlockdep_init_map() will clear all the struct. But it will break\nlock_set_class()/lock_set_subclass(). A typical race condition\nis like below:\n\n CPU A CPU B\nlock_set_subclass(lockA);\n lock_set_class(lockA);\n lockdep_init_map(lockA);\n /* lockA-\u003ename is cleared */\n memset(lockA);\n __lock_acquire(lockA);\n /* lockA-\u003eclass_cache[] is cleared */\n register_lock_class(lockA);\n look_up_lock_class(lockA);\n WARN_ON_ONCE(class-\u003ename !\u003d\n lock-\u003ename);\n\n lock-\u003ename \u003d name;\n\nSo restore to what we have done before commit f59de89 but annotate\n-\u003elock with kmemcheck_mark_initialized() to suppress the kmemcheck\nwarning reported in commit f59de89.\n\nReported-by: Sergey Senozhatsky \u003csergey.senozhatsky@gmail.com\u003e\nReported-by: Borislav Petkov \u003cbp@alien8.de\u003e\nSuggested-by: Vegard Nossum \u003cvegard.nossum@gmail.com\u003e\nSigned-off-by: Yong Zhang \u003cyong.zhang0@gmail.com\u003e\nCc: Tejun Heo \u003ctj@kernel.org\u003e\nCc: David Rientjes \u003crientjes@google.com\u003e\nCc: \u003cstable@kernel.org\u003e\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nLink: http://lkml.kernel.org/r/20111109080451.GB8124@zhy\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "c29f7d457ac63311feb11928a866efd2fe153d74", "tree": "277ae257d415895a980c973ab2e41f59c70999d3", "parents": [ "a99ebf43f49f4499ab0e2a8a9132ad6ed6ba2409" ], "author": { "name": "Christoph Hellwig", "email": "hch@infradead.org", "time": "Wed Nov 30 08:58:18 2011 +0000" }, "committer": { "name": "Ben Myers", "email": "bpm@sgi.com", "time": "Tue Dec 06 10:46:23 2011 -0600" }, "message": "xfs: fix nfs export of 64-bit inodes numbers on 32-bit kernels\n\nThe i_ino field in the VFS inode is of type unsigned long and thus can\u0027t\nhold the full 64-bit inode number on 32-bit kernels. We have the full\ninode number in the XFS inode, so use that one for nfs exports. Note\nthat I\u0027ve also switched the 32-bit file handles types to it, just to make\nthe code more consistent and copy \u0026 paste errors less likely to happen.\n\nReported-by: Guoquan Yang \u003cygq51@hotmail.com\u003e\nReported-by: Hank Peng \u003cpengxihan@gmail.com\u003e\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Ben Myers \u003cbpm@sgi.com\u003e\n\n" }, { "commit": "24e71ef6d97eed957bdcc2f161d21120c4207124", "tree": "2859bc4f497ec00574551b49252f505149954ad9", "parents": [ "af72617279f6d56163328802cf6545b95a538345", "45fc4cce939adc883fba5e02f1f3e0e9ff020c30" ], "author": { "name": "Arnd Bergmann", "email": "arnd@arndb.de", "time": "Tue Dec 06 14:20:13 2011 +0000" }, "committer": { "name": "Arnd Bergmann", "email": "arnd@arndb.de", "time": "Tue Dec 06 14:20:13 2011 +0000" }, "message": "Merge branch \u0027fixes\u0027 of git://gitorious.org/linux-davinci/linux-davinci into fixes\n" }, { "commit": "af72617279f6d56163328802cf6545b95a538345", "tree": "205d947b4b32257d8f6a0e4a248b5212ea1f1dba", "parents": [ "58a394b3fae8b08e3efb04b740cb85aa4fe98d29", "7d8b894ca135a896f32934f7d096714d5bc687e6" ], "author": { "name": "Arnd Bergmann", "email": "arnd@arndb.de", "time": "Tue Dec 06 14:18:36 2011 +0000" }, "committer": { "name": "Arnd Bergmann", "email": "arnd@arndb.de", "time": "Tue Dec 06 14:18:36 2011 +0000" }, "message": "Merge branch \u0027mxs/fixes\u0027 of git://git.linaro.org/people/shawnguo/linux-2.6 into fixes\n" }, { "commit": "58a394b3fae8b08e3efb04b740cb85aa4fe98d29", "tree": "2122f86c47ab55cb3859077ebb9fadc4ba4277dc", "parents": [ "fec607aab5dca019cfc76768fa0b5908d47a55b1", "b2dcb8723eb61d00c40d526702d08f6d805f5f01" ], "author": { "name": "Arnd Bergmann", "email": "arnd@arndb.de", "time": "Tue Dec 06 14:17:22 2011 +0000" }, "committer": { "name": "Arnd Bergmann", "email": "arnd@arndb.de", "time": "Tue Dec 06 14:17:22 2011 +0000" }, "message": "Merge branch \u0027fixes\u0027 of git://gitorious.org/sirfprima2-kernel/sirfprima2-kernel into fixes\n" }, { "commit": "89e0b9a3fd66d72f2d7b7f2d6d86fa56997cde27", "tree": "0e14a0ea2364dbb136e83403a1695817c0e993e2", "parents": [ "96f176a310e447966e45112fe4511b9d9fa0caf4" ], "author": { "name": "Sedat Dilek", "email": "sedat.dilek@googlemail.com", "time": "Mon Dec 05 23:08:32 2011 +0100" }, "committer": { "name": "Joerg Roedel", "email": "joerg.roedel@amd.com", "time": "Tue Dec 06 15:16:02 2011 +0100" }, "message": "iommu/amd: Fix typo in kernel-parameters.txt\n\nSigned-off-by: Sedat Dilek \u003csedat.dilek@gmail.com\u003e\nSigned-off-by: Joerg Roedel \u003cjoerg.roedel@amd.com\u003e\n" }, { "commit": "fec607aab5dca019cfc76768fa0b5908d47a55b1", "tree": "67d537e1db8f63dd7aff931665663acfeda4c39f", "parents": [ "e6b6edf267c6d157d22c7d409182854bf0c110a0", "04aafd713bae8a75933c7821dc012b0ec9046bca" ], "author": { "name": "Arnd Bergmann", "email": "arnd@arndb.de", "time": "Tue Dec 06 14:15:02 2011 +0000" }, "committer": { "name": "Arnd Bergmann", "email": "arnd@arndb.de", "time": "Tue Dec 06 14:15:02 2011 +0000" }, "message": "Merge branch \u0027imx/fix-irqdomain\u0027 of git://git.linaro.org/people/shawnguo/linux-2.6 into fixes\n" }, { "commit": "e6b6edf267c6d157d22c7d409182854bf0c110a0", "tree": "aa292cb560ee807f0e658c5e56dc95008beb94f5", "parents": [ "5611cc4572e889b62a7b4c72a413536bf6a9c416", "0e934e22f3fabb98c41737e2e30bd9db2668e935" ], "author": { "name": "Arnd Bergmann", "email": "arnd@arndb.de", "time": "Tue Dec 06 14:14:06 2011 +0000" }, "committer": { "name": "Arnd Bergmann", "email": "arnd@arndb.de", "time": "Tue Dec 06 14:14:06 2011 +0000" }, "message": "Merge branch \u0027at91-fixes\u0027 of git://github.com/at91linux/linux-at91 into fixes\n" }, { "commit": "6c39d6aca10ffac15f6decb6afd9080549fc2392", "tree": "532e75637e12b3a4424d6fc56da8370d5b419806", "parents": [ "a020428364485751b607105c8f5a608f9b1fd38b", "cefcc03ffc9527dde56807339edb1719c8dbae5f" ], "author": { "name": "Takashi Iwai", "email": "tiwai@suse.de", "time": "Tue Dec 06 13:22:28 2011 +0100" }, "committer": { "name": "Takashi Iwai", "email": "tiwai@suse.de", "time": "Tue Dec 06 13:22:28 2011 +0100" }, "message": "Merge branch \u0027fix/asoc\u0027 into for-linus\n" }, { "commit": "a020428364485751b607105c8f5a608f9b1fd38b", "tree": "fe1e8ce0b9e9aa8d579cda6cdc0ca3fc70b063a6", "parents": [ "b5212878abdd9f9396705a5c84d622e78abc538c" ], "author": { "name": "Takashi Iwai", "email": "tiwai@suse.de", "time": "Tue Dec 06 13:17:23 2011 +0100" }, "committer": { "name": "Takashi Iwai", "email": "tiwai@suse.de", "time": "Tue Dec 06 13:21:43 2011 +0100" }, "message": "ALSA: hda - Fix remaining VREF mute-LED NID check in post-3.1 changes\n\nSigned-off-by: Takashi Iwai \u003ctiwai@suse.de\u003e\n" }, { "commit": "b5212878abdd9f9396705a5c84d622e78abc538c", "tree": "ce1ec72f5ee51a89b7b59c7a9a0a5c3a3c1318c2", "parents": [ "cce4aa378a049f4275416ee6302dd24f37b289df", "f1a73746c6664442082e3d53e1804f46e1910436" ], "author": { "name": "Takashi Iwai", "email": "tiwai@suse.de", "time": "Tue Dec 06 13:19:25 2011 +0100" }, "committer": { "name": "Takashi Iwai", "email": "tiwai@suse.de", "time": "Tue Dec 06 13:19:25 2011 +0100" }, "message": "Merge branch \u0027fix/hda-idt-fix\u0027 into fix/hda\n" }, { "commit": "f1a73746c6664442082e3d53e1804f46e1910436", "tree": "08d21f39323f9b47ef2652a5d7fa2e4934a574f4", "parents": [ "77088cc97315e9bc713e335fb082ad26d065a4cf" ], "author": { "name": "Takashi Iwai", "email": "tiwai@suse.de", "time": "Sun Dec 04 13:44:06 2011 +0100" }, "committer": { "name": "Takashi Iwai", "email": "tiwai@suse.de", "time": "Tue Dec 06 13:18:46 2011 +0100" }, "message": "ALSA: hda - Fix GPIO LED setup for IDT 92HD75 codecs\n\nSome HP laptops with IDT 92HD75 codecs may use a GPIO \u003e 4 for the mute\nLED, but currently the driver doesn\u0027t check this properly, and confuses\nthe mute LED behavior. This ended up with the silent output on some\nHP laptops due to having another GPIO used as external amp control.\n\nThis patch fixes the problem by checking the max GPIO count and\ncomparing with the given value from DMI entry instead of magic fixed\nvalue 4 and 8, and adding a new field to indicate the VREF mute-LED\nbehavior.\n\nReported-and-tested-by: Vitaliy Kulikov \u003cVitaliy.Kulikov@idt.com\u003e\nCc: \u003cstable@kernel.org\u003e [v3.1]\nSigned-off-by: Takashi Iwai \u003ctiwai@suse.de\u003e\n" }, { "commit": "6340cfed48c478cf67451ddcd2daa3438e642632", "tree": "23d29fd4ed23d2c5f76cc54f7bdfdf95355d1207", "parents": [ "38f6ae1e1b0d5e8b0a95f88c1eee2c5e8b001631" ], "author": { "name": "Andrew Vagin", "email": "avagin@openvz.org", "time": "Mon Nov 28 12:03:29 2011 +0300" }, "committer": { "name": "Arnaldo Carvalho de Melo", "email": "acme@redhat.com", "time": "Tue Dec 06 09:22:48 2011 -0200" }, "message": "perf header: Use event_name() to get an event name\n\nperf_evsel.name may be not initialized\n\nCc: David Ahern \u003cdsahern@gmail.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: Arun Sharma \u003casharma@fb.com\u003e\nCc: devel@openvz.org\nLink: http://lkml.kernel.org/r/1322471015-107825-2-git-send-email-avagin@openvz.org\nSigned-off-by: Andrew Vagin \u003cavagin@openvz.org\u003e\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\n" }, { "commit": "c9c024b3f3e07d087974db4c0dc46217fff3a6c0", "tree": "4dd125eef6c2f332d641876fac0e6f522b1d75c5", "parents": [ "d68fb11c3dae75c8331538dcf083a65e697cc034" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Mon Dec 05 21:20:23 2011 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Tue Dec 06 11:38:32 2011 +0100" }, "message": "alarmtimers: Fix time comparison\n\nThe expiry function compares the timer against current time and does\nnot expire the timer when the expiry time is \u003e\u003d now. That\u0027s wrong. If\nthe timer is set for now, then it must expire.\n\nMake the condition expiry \u003e now for breaking out the loop.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nAcked-by: John Stultz \u003cjohn.stultz@linaro.org\u003e\nCc: stable@kernel.org\n" }, { "commit": "d68fb11c3dae75c8331538dcf083a65e697cc034", "tree": "58e17fb372e78aac7bec64cff201379094c75ff4", "parents": [ "45e713efe2fa574b6662e7fb63fae9497c5e03d4" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Mon Dec 05 21:16:06 2011 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Tue Dec 06 11:38:32 2011 +0100" }, "message": "ptp: Fix clock_getres() implementation\n\nThe clock_getres() function must return the resolution in the timespec\nargument and return 0 for success.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nAcked-by: John Stultz \u003cjohn.stultz@linaro.org\u003e\nCc: stable@kernel.org\nCc: Richard Cochran \u003crichard.cochran@omicron.at\u003e\n" }, { "commit": "96f176a310e447966e45112fe4511b9d9fa0caf4", "tree": "c156b9997cec5fb401356fab212e4aca0e8d1c96", "parents": [ "91ec37cc1015220965e39bf342fb846810d19e79" ], "author": { "name": "Joerg Roedel", "email": "joerg.roedel@amd.com", "time": "Tue Dec 06 11:17:34 2011 +0100" }, "committer": { "name": "Joerg Roedel", "email": "joerg.roedel@amd.com", "time": "Tue Dec 06 11:17:34 2011 +0100" }, "message": "iommu/msm: Fix compile error in mach-msm/devices-iommu.c\n\nFix compile error due to missing \u003clinux/module.h\u003e include.\n\nSigned-off-by: Joerg Roedel \u003cjoerg.roedel@amd.com\u003e\n" }, { "commit": "cefcc03ffc9527dde56807339edb1719c8dbae5f", "tree": "17ead079cf0d1cacdf58a69479025429f5da597f", "parents": [ "145294c359a690b35c62d27dcff28fe892d02aca" ], "author": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Mon Dec 05 20:50:45 2011 +0000" }, "committer": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Tue Dec 06 10:05:07 2011 +0000" }, "message": "ASoC: Provide a more complete DMA driver stub\n\nAllow userspace applications to do more parameter setting by providing a\nmore complete stub DMA driver specifying a wildcard set of formats and\nchannels and essentially random values for the DMA parameters. This is\nrequired for useful runtime operation of the dummy DMA driver until we\nare able to figure out how to power up links and do hw_params() from DAPM.\n\nSending to stable as without this the dummy driver is not terribly\nuseful.\n\nReported-by: Kyung-Kwee Ryu \u003cKyung-Kwee.Ryu@wolfsonmicro.com\u003e\nTested-by: Kyung-Kwee Ryu \u003cKyung-Kwee.Ryu@wolfsonmicro.com\u003e\nSigned-off-by: Mark Brown \u003cbroonie@opensource.wolfsonmicro.com\u003e\nCc: stable@kernel.org\n" }, { "commit": "ddca8f3ed36c5d25363dab6762829868af09cb02", "tree": "a954dea7351e0f36fa2872ad39b9c4ea5f2cc5d8", "parents": [ "c638830d040696ff2bae07785fd4277e7e3fe7c4" ], "author": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Tue Dec 06 05:24:19 2011 +0000" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Tue Dec 06 06:00:59 2011 +0000" }, "message": "iscsi-target: Fix hex2bin warn_unused compile message\n\nFix the following compile warning with hex2bin() usage:\n\ndrivers/target/iscsi/iscsi_target_auth.c: In function ‘chap_string_to_hex’:\ndrivers/target/iscsi/iscsi_target_auth.c:35: warning: ignoring return value of ‘hex2bin’, declared with attribute warn_unused_result\n\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "c638830d040696ff2bae07785fd4277e7e3fe7c4", "tree": "d81f55b5ecbbecadcd3dc81edfd9f0dedc9901b8", "parents": [ "65b0c78d5a0ca2cb82b7b9f54f855896e0d7fc10" ], "author": { "name": "Andy Grover", "email": "agrover@redhat.com", "time": "Wed Nov 30 12:11:50 2011 -0800" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Tue Dec 06 06:00:58 2011 +0000" }, "message": "target: Don\u0027t return an error if disabling unsupported features\n\nIf an attribute is present (but not yet supported) it should be OK\nto write 0 (a no-op) to the attribute.\n\nThis is an issue because userspace should be able to save and restore all\nset attribute values without error.\n\nSigned-off-by: Andy Grover \u003cagrover@redhat.com\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "65b0c78d5a0ca2cb82b7b9f54f855896e0d7fc10", "tree": "64a27fa0aa08795154674909ccbf2106f56783eb", "parents": [ "5bff9e8584fbcdb361dada5a0425724b9e31e608" ], "author": { "name": "Sebastian Andrzej Siewior", "email": "bigeasy@linutronix.de", "time": "Wed Nov 30 10:48:30 2011 +0100" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Tue Dec 06 06:00:58 2011 +0000" }, "message": "target/rd: fix or rewrite the copy routine\n\nSo the code assumes that the sg list is only a array while in reality\nloopback SGL memory via scsi_cmnd into target-core may be already\nchained. This patch converts ramdisk code to use sg_miter logic from\nscatterlist.h in order to properly support passthrough SGL usage with\ntransport_generic_map_mem_to_cmd() via loopback.\n\nWith this patch the bug goes away. However after umount/mount of the\ndevice my files are gone. So something is still not right. After looking\nat it for a while I decided to rewrite the that part of the code and now\nthings do work for me.\n\nFor reference:\n- http://article.gmane.org/gmane.linux.scsi.target.devel/595\n the sg_next() conversion\n- http://article.gmane.org/gmane.linux.scsi.target.devel/602\n the rewrite of the copy code\n\n(nab: Fix compile warning in rd_MEMCPY)\n\nSigned-off-by: Sebastian Andrzej Siewior \u003cbigeasy@linutronix.de\u003e\nCc: stable@kernel.org\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "5bff9e8584fbcdb361dada5a0425724b9e31e608", "tree": "a16f405f1165e03f0bf7a8d6053aa772b8545a5d", "parents": [ "6f21475576dde397cd2580262209d4080fbd5458" ], "author": { "name": "Sebastian Andrzej Siewior", "email": "bigeasy@linutronix.de", "time": "Fri Nov 25 22:18:45 2011 +0100" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Tue Dec 06 06:00:57 2011 +0000" }, "message": "target/rd: simplify the page/offset computation\n\nBreakout rd_MEMCPY_do_task() usage of do_div() to tmp value during\nrd_request-\u003erd_page assignment.\n\nSigned-off-by: Sebastian Andrzej Siewior \u003cbigeasy@linutronix.de\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "6f21475576dde397cd2580262209d4080fbd5458", "tree": "2fa1831eaec0722b2e48278e447a3aa57b52a9fc", "parents": [ "9649fa1b8764f64c8cc4293e197e14cd46fe7205" ], "author": { "name": "Christoph Hellwig", "email": "hch@infradead.org", "time": "Tue Nov 29 03:29:59 2011 -0500" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Tue Dec 06 06:00:57 2011 +0000" }, "message": "target: remove the unused se_dev_list\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "9649fa1b8764f64c8cc4293e197e14cd46fe7205", "tree": "c22257cf450c45ae663db66604ee09e230939e4d", "parents": [ "5c73b678f729ea087ef57b59a5d7b5dd3a97042b" ], "author": { "name": "Sebastian Andrzej Siewior", "email": "bigeasy@linutronix.de", "time": "Mon Nov 28 12:33:10 2011 +0100" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Tue Dec 06 06:00:57 2011 +0000" }, "message": "target/file: walk properly over sg list\n\nThis patch changes fileio to use for_each_sg() when walking se_task-\u003etask_sg\nmemory passed into from loopback LLD struct scsi_cmnd scatterlist memory.\n\nThis addresses an issue where FILEIO backends with loopback where hitting the\nfollowing OOPs with mkfs.ext2:\n\n|kernel BUG at include/linux/scatterlist.h:97!\n|invalid opcode: 0000 [#1] PREEMPT SMP\n|Modules linked in: sd_mod tcm_loop target_core_stgt scsi_tgt target_core_pscsi target_core_file target_core_iblock target_core_mod configfs scsi_mod\n|\n|Pid: 671, comm: LIO_fileio Not tainted 3.1.0-rc10+ #139 Bochs Bochs\n|EIP: 0060:[\u003ce0afd746\u003e] EFLAGS: 00010202 CPU: 0\n|EIP is at fd_do_task+0x396/0x420 [target_core_file]\n| [\u003ce0aa7884\u003e] __transport_execute_tasks+0xd4/0x190 [target_core_mod]\n| [\u003ce0aa797c\u003e] transport_execute_tasks+0x3c/0xf0 [target_core_mod]\n|EIP: [\u003ce0afd746\u003e] fd_do_task+0x396/0x420 [target_core_file] SS:ESP 0068:dea47e90\n\nSigned-off-by: Sebastian Andrzej Siewior \u003cbigeasy@linutronix.de\u003e\nCc: Christoph Hellwig \u003chch@lst.de\u003e\nCc: stable@kernel.org\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "5c73b678f729ea087ef57b59a5d7b5dd3a97042b", "tree": "1dfbf0564bba408d6728cb2cf1054b3f0f2eddbc", "parents": [ "1289a0571c037b4757f60597d646aedb70361ec3" ], "author": { "name": "Jörn Engel", "email": "joern@logfs.org", "time": "Thu Nov 24 02:04:16 2011 +0100" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Tue Dec 06 06:00:56 2011 +0000" }, "message": "target: remove unused struct fields\n\nSome are never used, some are set but never read, dev_hoq_count is\nincremented and decremented, but never read.\n\nSigned-off-by: Joern Engel \u003cjoern@logfs.org\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "1289a0571c037b4757f60597d646aedb70361ec3", "tree": "f06f863821f9b918e2fc6686e874718dae3e1528", "parents": [ "9b5cd7f37e1e018432111333e2a67f78ba41edfe" ], "author": { "name": "Roland Dreier", "email": "roland@purestorage.com", "time": "Tue Nov 22 13:51:34 2011 -0800" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Tue Dec 06 06:00:56 2011 +0000" }, "message": "target: Fix page length in emulated INQUIRY VPD page 86h\n\nThe LSB of the page length is at offset 3, not 2.\n\nSigned-off-by: Roland Dreier \u003croland@purestorage.com\u003e\nCc: stable@kernel.org\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "9b5cd7f37e1e018432111333e2a67f78ba41edfe", "tree": "c1d620a534f0fcb36c354bbe35daf53f3d30a743", "parents": [ "410f670202f0f13cdac8459b9c3effeeead135d1" ], "author": { "name": "Roland Dreier", "email": "roland@purestorage.com", "time": "Tue Nov 22 13:51:33 2011 -0800" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Tue Dec 06 06:00:55 2011 +0000" }, "message": "target: Handle 0 correctly in transport_get_sectors_6()\n\nSBC-3 says:\n\n A TRANSFER LENGTH field set to zero specifies that 256 logical\n blocks shall be written. Any other value specifies the number\n of logical blocks that shall be written.\n\nThe old code was always just returning the value in the TRANSFER LENGTH\nbyte. Fix this to return 256 if the byte is 0.\n\nSigned-off-by: Roland Dreier \u003croland@purestorage.com\u003e\nCc: stable@kernel.org\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "410f670202f0f13cdac8459b9c3effeeead135d1", "tree": "dfad1b29759c54f4ce5141f6d15b8f3d18d00b6e", "parents": [ "1c3d5794fc4a2afd2258b3aa6406377934a36663" ], "author": { "name": "Roland Dreier", "email": "roland@purestorage.com", "time": "Tue Nov 22 13:51:32 2011 -0800" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Tue Dec 06 06:00:55 2011 +0000" }, "message": "target: Don\u0027t return an error status for 0-length READ and WRITE\n\nIO commands with a TRANSFER LENGTH of 0 are not an error; for example,\nfor READ (10) and WRITE (10), SBC-3 says:\n\n A TRANSFER LENGTH field set to zero specifies that no logical blocks\n shall be read. This condition shall not be considered an error.\n\nIn case we have nothing to do, just complete the command with good status.\n\nSigned-off-by: Roland Dreier \u003croland@purestorage.com\u003e\nCc: stable@kernel.org\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "1c3d5794fc4a2afd2258b3aa6406377934a36663", "tree": "9a071b1260bfc5b957f168e5a3622667c0ed2ccc", "parents": [ "7ae0b1038f9f7d4c91e9afd4dbbc98210bf1a241" ], "author": { "name": "Thomas Meyer", "email": "thomas@m3y3r.de", "time": "Thu Nov 17 23:43:40 2011 +0100" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Tue Dec 06 06:00:55 2011 +0000" }, "message": "iscsi-target: Use kmemdup rather than duplicating its implementation\n\nThe semantic patch that makes this change is available\nin scripts/coccinelle/api/memdup.cocci.\n\nSigned-off-by: Thomas Meyer \u003cthomas@m3y3r.de\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "7ae0b1038f9f7d4c91e9afd4dbbc98210bf1a241", "tree": "f022457108c11b5a90d10634f2abbbf1147b2271", "parents": [ "7e46cf02687e40197ae07c623e660be2a2720064" ], "author": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Sun Nov 27 22:25:14 2011 -0800" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Tue Dec 06 06:00:54 2011 +0000" }, "message": "iscsi-target: Add missing F_BIT for iscsi_tm_rsp\n\nThis patch sets the missing ISCSI_FLAG_CMD_FINAL bit in\niscsit_send_task_mgt_rsp() for a struct iscsi_tm_rsp PDU.\n\nThis usage is hardcoded for all TM response PDUs in RFC-3720\nsection 10.6.\n\nReported-by: whucecil \u003cwhucecil1999@gmail.com\u003e\nCc: stable@kernel.org\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "7e46cf02687e40197ae07c623e660be2a2720064", "tree": "47e6b57863e2716dfa5a6347b12a23c063e446cd", "parents": [ "fef58a6096770ed6ab49103a430cc755254a74d9" ], "author": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Tue Nov 15 23:59:00 2011 -0800" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Tue Dec 06 06:00:54 2011 +0000" }, "message": "iscsi-target: Fix residual count hanlding + remove iscsi_cmd-\u003eresidual_count\n\nThis patch fixes iscsi-target handling of underflow where residual data is\ncausing an OOPs by using the incorrect iscsi_cmd_t-\u003edata_length initially\nassigned in iscsit_allocate_se_cmd(). It resets iscsi_cmd_t-\u003edata_length\nfrom se_cmd_t-\u003edata_length after transport_generic_allocate_tasks()\nhas been invoked in iscsit_handle_scsi_cmd() RX context, and converts\niscsi_cmd-\u003eresidual_count usage to access iscsi_cmd-\u003ese_cmd.residual_count\nto get the proper residual count set by target-core.\n\nReported-by: \u003clists@internyc.net\u003e\nCc: Christoph Hellwig \u003chch@lst.de\u003e\nCc: Andy Grover \u003cagrover@redhat.com\u003e\nCc: stable@kernel.org\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "fef58a6096770ed6ab49103a430cc755254a74d9", "tree": "e59f7c7074c32e604a9b1a9f15550c0249e12546", "parents": [ "6fd126ffebef3897d8fca98644a9fd1cc5c7a5e3" ], "author": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Tue Nov 15 22:13:24 2011 -0800" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Tue Dec 06 06:00:53 2011 +0000" }, "message": "target: Reject SCSI data overflow for fabrics using transport_generic_map_mem_to_cmd\n\nThis patch changes transport_generic_map_mem_to_cmd() to reject SCSI data\noverflow and to send exception status with CHECK_CONDITION + TCM_INVALID_CDB_FIELD\nfor fabrics that are passing a pre-populated struct scatterlist (eg: tcm_loop\nand iscsi-target) being mapped into se_cmd-\u003et_data_sg and se_cmd-\u003et_data_nents.\n\nThis addresses an OOPs where transport_allocate_data_tasks() would walk\nthe incorrect post OVERFLOW cmd-\u003edata_length value beyond the end of\nthe passed scatterlist.\n\nCc: Christoph Hellwig \u003chch@lst.de\u003e\nCc: Andy Grover \u003cagrover@redhat.com\u003e\nCc: stable@kernel.org\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "6fd126ffebef3897d8fca98644a9fd1cc5c7a5e3", "tree": "14371a3621bd18ed18ee5262844d673e4d48d843", "parents": [ "33c3fafc43e56a22be60ebe67bec5ba763d51010" ], "author": { "name": "Christoph Hellwig", "email": "hch@infradead.org", "time": "Mon Nov 14 11:36:31 2011 -0500" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Tue Dec 06 06:00:53 2011 +0000" }, "message": "target: remove the unused t_task_pt_sgl and t_task_pt_sgl_num se_cmd fields\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "33c3fafc43e56a22be60ebe67bec5ba763d51010", "tree": "87a482353c77ff469b4d7b4fab8df105087d8cf9", "parents": [ "2d3a4b51df4db2ee0415f42a63b9629a7977b975" ], "author": { "name": "Christoph Hellwig", "email": "hch@infradead.org", "time": "Mon Nov 14 11:36:30 2011 -0500" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Tue Dec 06 06:00:53 2011 +0000" }, "message": "target: remove the t_tasks_bidi se_cmd field\n\nAnd use a SCF_BIDI flag instead.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "2d3a4b51df4db2ee0415f42a63b9629a7977b975", "tree": "fd83d9881b4d2041061d62271fea53af8a81be44", "parents": [ "aad13ca20d960ab74b739d7bbe876dac4502f546" ], "author": { "name": "Christoph Hellwig", "email": "hch@infradead.org", "time": "Mon Nov 14 11:36:29 2011 -0500" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Tue Dec 06 06:00:52 2011 +0000" }, "message": "target: remove the t_tasks_fua se_cmd field\n\nAnd use a SCF_FUA flag instead.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "aad13ca20d960ab74b739d7bbe876dac4502f546", "tree": "be24d2405a4f53449a7368cbd8218edc06ad8828", "parents": [ "58a2801a4b9ad97d3685bb7a3344e17d60292908" ], "author": { "name": "Christoph Hellwig", "email": "hch@infradead.org", "time": "Mon Nov 14 11:36:28 2011 -0500" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Tue Dec 06 06:00:52 2011 +0000" }, "message": "target: remove the se_ordered_node se_cmd field\n\nWe never walk ordered_cmd_list in the se_device, so remove all code related\nto supporting it.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "58a2801a4b9ad97d3685bb7a3344e17d60292908", "tree": "57326befbef1dfdf86b20b2237939c333e1cddbc", "parents": [ "6297b07cbc42eb6b53eb88fce70a4727ea230797" ], "author": { "name": "Christoph Hellwig", "email": "hch@infradead.org", "time": "Mon Nov 14 11:36:27 2011 -0500" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Tue Dec 06 06:00:52 2011 +0000" }, "message": "target: remove the se_obj_ptr and se_orig_obj_ptr se_cmd fields\n\nWe already have a perfectly valid se_device pointer in the command, so\nremove the mostly useless duplicates.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "6297b07cbc42eb6b53eb88fce70a4727ea230797", "tree": "34996a19baaa466e274b361e4437da97b85d249f", "parents": [ "97c34f3b04978799fd6eada69e1a8d84b74d9599" ], "author": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Sat Nov 12 09:29:51 2011 -0800" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Tue Dec 06 06:00:51 2011 +0000" }, "message": "target: Drop config_item_name usage in fabric TFO-\u003efree_wwn()\n\nThis patch removes config_item_name() informational usage of\nTFO-\u003efree_wwn() treewide in loopback, tcm_fc, ib_srpt and\ntcm_vhost module code.\n\nUsing v4 target_core_fabric_configfs.c logic, a fabric call for\nconfig_item_name() in TFO-\u003edrop_wwn() context returns NULL as\ntarget_fabric_drop_wwn() invoking config_item_put() -\u003e\nconfig_group_put() will release fabric_port-\u003eport_wwn.wwn_group\nbefore the last config_item_put() -\u003e TFO-\u003edrop_wwn() is\ninvoked.\n\nReported-by: Bart Van Assche \u003cbvanassche@acm.org\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "97c34f3b04978799fd6eada69e1a8d84b74d9599", "tree": "f4879bcd2091e21fd83b6a0c466d5171a256ac38", "parents": [ "5f655e8d2a7cdc41943f929e86054051d7441ec5" ], "author": { "name": "Roland Dreier", "email": "roland@purestorage.com", "time": "Thu Nov 10 11:22:47 2011 -0800" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Tue Dec 06 06:00:51 2011 +0000" }, "message": "target: Get rid of unused se_cmd_cache\n\nSigned-off-by: Roland Dreier \u003croland@purestorage.com\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "5f655e8d2a7cdc41943f929e86054051d7441ec5", "tree": "1386eb5a5e2585ed4aff57a04c15ca341524dc7f", "parents": [ "330694a50f5b80e983136237c10516810fb427a9" ], "author": { "name": "Bart Van Assche", "email": "bvanassche@acm.org", "time": "Tue Nov 08 20:46:29 2011 +0100" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Tue Dec 06 06:00:50 2011 +0000" }, "message": "target: Avoid compiler warnings about signed one-bit bitfields\n\nConvert to unsigned bit fields for active I/O shutdown fields.\n\nSigned-off-by: Bart Van Assche \u003cbvanassche@acm.org\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "330694a50f5b80e983136237c10516810fb427a9", "tree": "cd07658fcbe5aafd1e87bde8f96e7c6d9141be5c", "parents": [ "0957627a99604f379d35831897a2aa15272528fc" ], "author": { "name": "Bart Van Assche", "email": "bvanassche@acm.org", "time": "Sun Nov 06 18:37:23 2011 +0100" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Tue Dec 06 06:00:50 2011 +0000" }, "message": "target: Improve system responsivity during I/O\n\nWhile testing ib_srpt I noticed that the target system became\nrather unresponsive during intensive I/O. The patch below made\nmy target system responsive again during I/O without decreasing\nperformance.\n\nSigned-off-by: Bart Van Assche \u003cbvanassche@acm.org\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "0957627a99604f379d35831897a2aa15272528fc", "tree": "250335ec7dcc6816a7b8135076058a494745f689", "parents": [ "03e98c9eb916f3f0868c1dc344dde2a60287ff72" ], "author": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Fri Nov 04 11:36:38 2011 -0700" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Tue Dec 06 06:00:49 2011 +0000" }, "message": "iscsi-target: Fix sess allocation leak in iscsi_login_zero_tsih_s1\n\nThis patch adds missing kfree() for an allocation in iscsi_login_zero_tsih_s1()\ncode, and make transport_init_session() check for IS_ERR() returns.\n\nReported-by: Dan Carpenter \u003cdan.carpenter@oracle.com\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "03e98c9eb916f3f0868c1dc344dde2a60287ff72", "tree": "cfa47c1cec5b0a589b868c34310ee25f6a6a1939", "parents": [ "5611cc4572e889b62a7b4c72a413536bf6a9c416" ], "author": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Fri Nov 04 02:36:16 2011 -0700" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Tue Dec 06 06:00:49 2011 +0000" }, "message": "target: Address legacy PYX_TRANSPORT_* return code breakage\n\nThis patch removes legacy usage of PYX_TRANSPORT_* return codes in a number\nof locations and addresses cases where transport_generic_request_failure()\nwas returning the incorrect sense upon CHECK_CONDITION status after the\nv3.1 converson to use errno return codes.\n\nThis includes the conversion of transport_generic_request_failure() to\nprocess cmd-\u003escsi_sense_reason and handle extra TCM_RESERVATION_CONFLICT\nbefore calling transport_send_check_condition_and_sense() to queue up\nresponse status. It also drops PYX_TRANSPORT_OUT_OF_MEMORY_RESOURCES legacy\nusgae, and returns TCM_LOGICAL_UNIT_COMMUNICATION_FAILURE w/ a response\nfor these cases.\n\ntransport_generic_allocate_tasks(), transport_generic_new_cmd(), backend\nSCF_SCSI_DATA_SG_IO_CDB -\u003edo_task(), and emulated -\u003eexecute_task() have\nall been updated to set se_cmd-\u003escsi_sense_reason and return errno codes\nuniversally upon failure. This includes cmd-\u003escsi_sense_reason assignment\nin target_core_alua.c, target_core_pr.c and target_core_cdb.c emulation code.\n\nFinally it updates fabric modules to remove the legacy usage, and for\nTFO-\u003enew_cmd_map() callers forwards return values outside of fabric code.\niscsi-target has also been updated to remove a handful of special cases\nrelated to the cleanup and signaling QUEUE_FULL handling w/ ft_write_pending()\n\n(v2: Drop extra SCF_SCSI_CDB_EXCEPTION check during failure from\n transport_generic_new_cmd, and re-add missing task-\u003etask_error_status\n assignment in transport_complete_task)\n\nCc: Christoph Hellwig \u003chch@lst.de\u003e\nCc: stable@kernel.org\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "65e9d805e96c7e6a15c1e3b0c00a842d2249bab8", "tree": "7291358278ce3770f9a2e07107ae27c7335d81e2", "parents": [ "6b84bd167458545f0806d5a1a8a102004365d44e" ], "author": { "name": "Ben Hutchings", "email": "ben@decadent.org.uk", "time": "Mon Dec 05 19:44:22 2011 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Dec 06 00:48:59 2011 -0500" }, "message": "pasemi_mac: Fix building as module\n\nCommit ded19addf9c937d83b9bfb4d73a836732569041b (\u0027pasemic_mac*: Move\nthe PA Semi driver\u0027) inadvertently split pasemi_mac into two separate\nmodules with unresolved symbols. Change it back into a single module.\n\nSigned-off-by: Ben Hutchings \u003cben@decadent.org.uk\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" } ], "next": "6b84bd167458545f0806d5a1a8a102004365d44e" }