- 25 Oct, 2013 11 commits
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Adheer Chandravanshi authored
Signed-off-by: Adheer Chandravanshi <adheer.chandravanshi@qlogic.com> Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
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Manish Rangankar authored
Earlier logic for driver created iscsi_session->discovery_parent_idx was to store ram index of a sendtarget entry, but driver frees sendtarget ram index as soon as firmware is done with discovery, which is available for further use. So changing the logic to point iscsi_session->discovery_parent_idx to store sendtarget flashnode index. Signed-off-by: Manish Rangankar <manish.rangankar@qlogic.com> Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
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Sumit.Saxena@lsi.com authored
Fixed two issues in this patch- 1) In function megasas_get_pd_list(), data read(pd_addr->deviceId) from DMAed memory is converted to CPU's endianess. 2) While register AEN, removed some endianness conversion on some fields, since their endianess is already converted. Signed-off-by: Sumit Saxena <sumit.saxena@lsi.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
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Khalid Aziz authored
Added check for DMA mapping errors for request sense data buffer. Checking for mapping error can avoid potential wild writes. This patch was prompted by the warning from dma_unmap when kernel is compiled with CONFIG_DMA_API_DEBUG. Signed-off-by: Khalid Aziz <khalid.aziz@oracle.com> Tested-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
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Hiral Patel authored
Signed-off-by: Hiral Patel <hiralpat@cisco.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
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Hiral Patel authored
This feature gathers active and cumulative per fnic stats for io, abort, terminate, reset, vlan discovery path and it also includes various important stats for debugging issues. It also provided debugfs and ioctl interface for user to retrieve these stats. It also provides functionality to reset cumulative stats through user interface. Signed-off-by: Hiral Patel <hiralpat@cisco.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
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Narsimhulu Musini authored
Fixed appropriate error codes that returns negative error number on failure, and 0 on success. fnic_reset() is used directly by the fc transport callback issue_fc_host_lip which requires a negative error number on failure. Signed-off-by: Narsimhulu Musini <nmusini@cisco.com> Signed-off-by: Hiral Patel <hiralpat@cisco.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
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Jack Wang authored
If you mutiple devices connect to a host, we might be interested in have an intensive I/O workload on one disk, and notice starvation on others. This give the user more hint about current infight io for scsi device. Signed-off-by: Jack Wang <jinpu.wang@profitbricks.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
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Stewart, Sean authored
Signed-off-by: Sean Stewart <Sean.Stewart@netapp.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
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Jon Mason authored
The PCIE capability offset is saved during PCI bus walking. It will remove an unnecessary search in the PCI configuration space if this value is referenced instead of reacquiring it. Also, pci_is_pcie is a better way of determining if the device is PCIE or not (as it uses the same saved PCIE capability offset). Signed-off-by: Jon Mason <jdmason@kudzu.us> Acked-by: James Smart <james.smart@emulex.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
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Mike Miller authored
This patch removes the PCI ID of a cancelled Smart Array. Signed-off-by: James Bottomley <JBottomley@Parallels.com>
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- 23 Oct, 2013 2 commits
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Aaron Lu authored
Sujit has found a race condition that would make q->nr_pending unbalanced, it occurs as Sujit explained: " sd_probe_async() -> add_disk() -> disk_add_event() -> schedule(disk_events_workfn) sd_revalidate_disk() blk_pm_runtime_init() return; Let's say the disk_events_workfn() calls sd_check_events() which tries to send test_unit_ready() and because of sd_revalidate_disk() trying to send another commands the test_unit_ready() might be re-queued as the tagged command queuing is disabled. So the race condition is - Thread 1 | Thread 2 sd_revalidate_disk() | sd_check_events() ...nr_pending = 0 as q->dev = NULL| scsi_queue_insert() blk_runtime_pm_init() | blk_pm_requeue_request() -> | nr_pending = -1 since | q->dev != NULL " The problem is, the test_unit_ready request doesn't get counted the first time it is queued, so the later decrement of q->nr_pending in blk_pm_requeue_request makes it unbalanced. Fix this by calling blk_pm_runtime_init before add_disk so that all requests initiated there will all be counted. Signed-off-by: Aaron Lu <aaron.lu@intel.com> Reported-and-tested-by: Sujit Reddy Thumma <sthumma@codeaurora.org> Cc: stable@vger.kernel.org Signed-off-by: James Bottomley <JBottomley@Parallels.com>
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Chad Dupuis authored
If an invalid IOCB is returned on the response queue then the index into the request queue map could be invalid and could return to us a bogus value. This could cause us to try to deference an invalid pointer and cause an exception. If we encounter this condition, simply return as no context can be established for this response. Signed-off-by: Chad Dupuis <chad.dupuis@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
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- 16 Oct, 2013 1 commit
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Khalid Aziz authored
This fixes an oops caused by buslogic driver when initializing a BusLogic MultiMaster adapter. Initialization code used scope of a variable incorrectly which created a NULL pointer. Oops message is below: BUG: unable to handle kernel NULL pointer dereference at 0000000c IP: [<c150c137>] blogic_init_mm_probeinfo.isra.17+0x20a/0x583 *pde = 00000000 Oops: 002 [#1] PREEMPT SMP Modules linked in: CPU: 1 PID: 1 Comm: swapper/0 Not tainted 3.11.1.puz1 #1 Hardware name: /Canterwood, BIOS 6.00 PG 05/16/2003 task: f7050000 ti: f7054000 task.ti: f7054000 EIP: 0060:[<c150c137>] EFLAGS: 00010246 CPU:1 EIP is at blogic_init_mm_probeinfo.isra.17+0x20a/0x583 EAX: 00000013 EBX: 00000000 ECX: 00000000 EDX: f8001000 ESI: f71cb800 EDI: f7388000 EBP: 00007800 ESP: f7055c84 DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0068 CR0: 8005003b CR2: 0000000c CR3: 0154f000 CR4: 000007d0 Stack: 0000001c 00000000 c11a59f6 f7055c98 00008130 ffffffff ffffffff 00000000 00000003 00000000 00000000 00000000 00000013 f8001000 00000001 000003d0 00000000 00000000 00000000 c14e3f84 f78803c8 00000000 f738c000 000000e9 Call Trace: [<c11a59f6>] ? pci_get_subsys+0x33/0x38 [<c150c4fb>] ? blogic_init_probeinfo_list+0x4b/0x19e [<c108d593>] ? __alloc_pages_nodemask+0xe3/0x623 [<c108d593>] ? __alloc_pages_nodemask+0xe3/0x623 [<c10fb99e>] ? sysfs_link_sibling+0x61/0x8d [<c10b0519>] ? kmem_cache_alloc+0x8b/0xb5 [<c150cce5>] ? blogic_init+0xa1/0x10e8 [<c10fc0a8>] ? sysfs_add_one+0x10/0x9d [<c10fc18a>] ? sysfs_addrm_finish+0x12/0x85 [<c10fca37>] ? sysfs_do_create_link_sd+0x9d/0x1b4 [<c117c272>] ? blk_register_queue+0x69/0xb3 [<c10fcb68>] ? sysfs_create_link+0x1a/0x2c [<c1181a07>] ? add_disk+0x1a1/0x3c7 [<c138737b>] ? klist_next+0x60/0xc3 [<c122cc3a>] ? scsi_dh_detach+0x68/0x68 [<c1213e36>] ? bus_for_each_dev+0x51/0x61 [<c1000356>] ? do_one_initcall+0x22/0x12c [<c10f3688>] ? __proc_create+0x8c/0xba [<c150cc44>] ? blogic_setup+0x5f6/0x5f6 [<c14e94aa>] ? repair_env_string+0xf/0x4d [<c14e949b>] ? do_early_param+0x71/0x71 [<c103efaa>] ? parse_args+0x21f/0x33d [<c14e9a54>] ? kernel_init_freeable+0xdf/0x17d [<c14e949b>] ? do_early_param+0x71/0x71 [<c1388b64>] ? kernel_init+0x8/0xc0 [<c1392222>] ? ret_from_kernel_thread+0x6/0x28 [<c1392227>] ? ret_from_kernel_thread+0x1b/0x28 [<c1388b5c>] ? rest_init+0x6c/0x6c Code: 89 44 24 10 0f b6 44 24 3d 89 44 24 0c c7 44 24 08 00 00 00 00 c7 44 24 04 38 62 46 c1 c7 04 24 02 00 00 00 e8 78 13 d2 ff 31 db <89> 6b 0c b0 20 89 ea ee c7 44 24 08 04 00 00 00 8d 44 24 4c 89 EIP: [<c150c137>] blogic_init_mm_probeinfo.isra.17+0x20a/0x583 SS:ESP 0068:f7055c84 CR2: 000000000000000c ---[ end trace 17f45f5196d40487 ]--- Kernel panic - not syncing: Attempted to kill init! exitcode=0x00000009 Signed-off-by: Khalid Aziz <khalid.aziz@oracle.com> Cc: <stable@vger.kernel.org> # 3.11.x Reported-by: Pierre Uszynski <pierre@rahul.net> Tested-by: Pierre Uszynski <pierre@rahul.net> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
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- 13 Oct, 2013 17 commits
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Linus Torvalds authored
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git://www.linux-watchdog.org/linux-watchdogLinus Torvalds authored
Pull watchdog fixes from Wim Van Sebroeck: "This will fix a deadlock on the ts72xx_wdt driver, fix bitmasks in the kempld_wdt driver and fix a section mismatch in the sunxi_wdt driver" * git://www.linux-watchdog.org/linux-watchdog: watchdog: sunxi: Fix section mismatch watchdog: kempld_wdt: Fix bit mask definition watchdog: ts72xx_wdt: locking bug in ioctl
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Maxime Ripard authored
This driver has a section mismatch, for probe and remove functions, leading to the following warning during the compilation. WARNING: drivers/watchdog/built-in.o(.data+0x24): Section mismatch in reference from the variable sunxi_wdt_driver to the function .init.text:sunxi_wdt_probe() The variable sunxi_wdt_driver references the function __init sunxi_wdt_probe() Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
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Jingoo Han authored
STAGE_CFG bits are defined as [5:4] bits. However, '(((x) & 0x30) << 4)' handles [9:8] bits. Thus, it should be fixed in order to handle [5:4] bits. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
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Dan Carpenter authored
Calling the WDIOC_GETSTATUS & WDIOC_GETBOOTSTATUS and twice will cause a interruptible deadlock. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
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git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-socLinus Torvalds authored
Pull ARM SoC fixes from Olof Johansson: "A small batch of fixes this week, mostly OMAP related. Nothing stands out as particularly controversial. Also a fix for a 3.12-rc1 timer regression for Exynos platforms, including the Chromebooks" * tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: ARM: exynos: dts: Update 5250 arch timer node with clock frequency ARM: OMAP2: RX-51: Add missing max_current to rx51_lp5523_led_config ARM: mach-omap2: board-generic: fix undefined symbol ARM: dts: Fix pinctrl mask for omap3 ARM: OMAP3: Fix hardware detection for omap3630 when booted with device tree ARM: OMAP2: gpmc-onenand: fix sync mode setup with DT
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Yuvaraj Kumar C D authored
Without the "clock-frequency" property in arch timer node, could able to see the below crash dump. [<c0014e28>] (unwind_backtrace+0x0/0xf4) from [<c0011808>] (show_stack+0x10/0x14) [<c0011808>] (show_stack+0x10/0x14) from [<c036ac1c>] (dump_stack+0x7c/0xb0) [<c036ac1c>] (dump_stack+0x7c/0xb0) from [<c01ab760>] (Ldiv0_64+0x8/0x18) [<c01ab760>] (Ldiv0_64+0x8/0x18) from [<c0062f60>] (clockevents_config.part.2+0x1c/0x74) [<c0062f60>] (clockevents_config.part.2+0x1c/0x74) from [<c0062fd8>] (clockevents_config_and_register+0x20/0x2c) [<c0062fd8>] (clockevents_config_and_register+0x20/0x2c) from [<c02b8e8c>] (arch_timer_setup+0xa8/0x134) [<c02b8e8c>] (arch_timer_setup+0xa8/0x134) from [<c04b47b4>] (arch_timer_init+0x1f4/0x24c) [<c04b47b4>] (arch_timer_init+0x1f4/0x24c) from [<c04b40d8>] (clocksource_of_init+0x34/0x58) [<c04b40d8>] (clocksource_of_init+0x34/0x58) from [<c049ed8c>] (time_init+0x20/0x2c) [<c049ed8c>] (time_init+0x20/0x2c) from [<c049b95c>] (start_kernel+0x1e0/0x39c) THis is because the Exynos u-boot, for example on the Chromebooks, doesn't set up the CNTFRQ register as expected by arch_timer. Instead, we have to specify the frequency in the device tree like this. Signed-off-by: Yuvaraj Kumar C D <yuvaraj.cd@samsung.com> [olof: Changed subject, added comment, elaborated on commit message] Signed-off-by: Olof Johansson <olof@lixom.net>
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Olof Johansson authored
Merge tag 'fixes-against-v3.12-rc3-take2' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into fixes From Tony Lindgren: Few fixes for omap3 related hangs and errors that people have noticed now that people are actually using the device tree based booting for omap3. Also one regression fix for timer compile for dra7xx when omap5 is not selected, and a LED regression fix for n900. * tag 'fixes-against-v3.12-rc3-take2' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: ARM: OMAP2: RX-51: Add missing max_current to rx51_lp5523_led_config ARM: mach-omap2: board-generic: fix undefined symbol ARM: dts: Fix pinctrl mask for omap3 ARM: OMAP3: Fix hardware detection for omap3630 when booted with device tree ARM: OMAP2: gpmc-onenand: fix sync mode setup with DT Signed-off-by: Olof Johansson <olof@lixom.net>
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git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linuxLinus Torvalds authored
Pull parisc fixes from Helge Deller: "This patchset includes a bugfix to prevent a kernel crash when memory in page zero is accessed by the kernel itself, e.g. via probe_kernel_read(). Furthermore we now export flush_cache_page() which is needed (indirectly) by the lustre filesystem. The other patches remove unused functions and optimizes the page fault handler to only evaluate variables if needed, which again protects against possible kernel crashes" * 'parisc-3.12' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux: parisc: let probe_kernel_read() capture access to page zero parisc: optimize variable initialization in do_page_fault parisc: fix interruption handler to respect pagefault_disable() parisc: mark parisc_terminate() noreturn and cold. parisc: remove unused syscall_ipi() function. parisc: kill SMP single function call interrupt parisc: Export flush_cache_page() (needed by lustre)
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git://git.infradead.org/users/vkoul/slave-dmaLinus Torvalds authored
Pull slave-dmaengine fixes from Vinod Koul: "Another week, time to send another fixes request taking time out of extended weekend for the festivities in this part of the world. We have two fixes from Sergei for rcar driver and one fixing memory leak of edma driver by Geyslan" * 'fixes' of git://git.infradead.org/users/vkoul/slave-dma: dma: edma.c: remove edma_desc leakage rcar-hpbdma: add parameter to set_slave() method rcar-hpbdma: remove shdma_free_irq() calls
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Helge Deller authored
Signed-off-by: Helge Deller <deller@gmx.de>
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John David Anglin authored
The attached change defers the initialization of the variables tsk, mm and flags until they are needed. As a result, the code won't crash if a kernel probe is done with a corrupt context and the code will be better optimized. Signed-off-by: John David Anglin <dave.anglin@bell.net> Signed-off-by: Helge Deller <deller@gmx.de>
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Helge Deller authored
Running an "echo t > /proc/sysrq-trigger" crashes the parisc kernel. The problem is, that in print_worker_info() we try to read the workqueue info via the probe_kernel_read() functions which use pagefault_disable() to avoid crashes like this: probe_kernel_read(&pwq, &worker->current_pwq, sizeof(pwq)); probe_kernel_read(&wq, &pwq->wq, sizeof(wq)); probe_kernel_read(name, wq->name, sizeof(name) - 1); The problem here is, that the first probe_kernel_read(&pwq) might return zero in pwq and as such the following probe_kernel_reads() try to access contents of the page zero which is read protected and generate a kernel segfault. With this patch we fix the interruption handler to call parisc_terminate() directly only if pagefault_disable() was not called (in which case preempt_count()==0). Otherwise we hand over to the pagefault handler which will try to look up the faulting address in the fixup tables. Signed-off-by: Helge Deller <deller@gmx.de> Cc: <stable@vger.kernel.org> # v3.0+ Signed-off-by: John David Anglin <dave.anglin@bell.net> Signed-off-by: Helge Deller <deller@gmx.de>
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Helge Deller authored
Signed-off-by: Helge Deller <deller@gmx.de>
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Helge Deller authored
Signed-off-by: Helge Deller <deller@gmx.de>
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Jiang Liu authored
Commit 9a46ad6d "smp: make smp_call_function_many() use logic similar to smp_call_function_single()" has unified the way to handle single and multiple cross-CPU function calls. Now only one interrupt is needed for architecture specific code to support generic SMP function call interfaces, so kill the redundant single function call interrupt. Signed-off-by: Jiang Liu <jiang.liu@huawei.com> Cc: Jiang Liu <liuj97@gmail.com> Signed-off-by: Helge Deller <deller@gmx.de>
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Geert Uytterhoeven authored
ERROR: "flush_cache_page" [drivers/staging/lustre/lustre/libcfs/libcfs.ko] undefined! Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Helge Deller <deller@gmx.de>
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- 12 Oct, 2013 9 commits
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Linus Torvalds authored
Olga reported that file descriptors opened with O_PATH do not work with fstatfs(), found during further development of ksh93's thread support. There is no reason to not allow O_PATH file descriptors here (fstatfs is very much a path operation), so use "fdget_raw()". See commit 55815f70 ("vfs: make O_PATH file descriptors usable for 'fstat()'") for a very similar issue reported for fstat() by the same team. Reported-and-tested-by: ольга крыжановская <olga.kryzhanovska@gmail.com> Acked-by: Al Viro <viro@zeniv.linux.org.uk> Cc: stable@kernel.org # O_PATH introduced in 3.0+ Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4Linus Torvalds authored
Pull ext4 bugfixes from Ted Ts'o: "A bug fix and performance regression fix for ext4" * tag 'ext4_for_linus_stable' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4: ext4: fix memory leak in xattr ext4: fix performance regression in writeback of random writes
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git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfsLinus Torvalds authored
Pull btrfs fixes from Chris Mason: "We've got more bug fixes in my for-linus branch: One of these fixes another corner of the compression oops from last time. Miao nailed down some problems with concurrent snapshot deletion and drive balancing. I kept out one of his patches for more testing, but these are all stable" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs: Btrfs: fix oops caused by the space balance and dead roots Btrfs: insert orphan roots into fs radix tree Btrfs: limit delalloc pages outside of find_delalloc_range Btrfs: use right root when checking for hash collision
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git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/soundLinus Torvalds authored
Pull sound fixes from Takashi Iwai: "All stable fixes except for a trivial headset mic fixup: the removal of bogus frame checks in snd-usb-usx2y driver that have regressed in the recent kernel versions, the HD-audio HDMI channel map fix, and a few HD-audio device-specific fixes" * tag 'sound-3.12' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ALSA: hda - Sony VAIO Pro 13 (haswell) now has a working headset jack ALSA: hda - Add a headset mic model for ALC269 and friends ALSA: hda - Fix microphone for Sony VAIO Pro 13 (Haswell model) ALSA: hda - Add fixup for ASUS N56VZ ALSA: hda - hdmi: Fix channel map switch not taking effect ALSA: hda - Fix mono speakers and headset mic on Dell Vostro 5470 ALSA: snd-usb-usx2y: remove bogus frame checks
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git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linuxLinus Torvalds authored
Pull i2c fixes from Wolfram Sang: "We had various reports of problems with deferred probing in the I2C subsystem, so this pull requst is a little bigger than usual. Most issues should be addressed now so devices will be found correctly. A few ususal driver bugfixes are in here, too" * 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: i2c: i2c-mux-pinctrl: use deferred probe when adapter not found i2c: i2c-arb-gpio-challenge: use deferred probe when adapter not found i2c: i2c-mux-gpio: use deferred probing i2c: i2c-mux-gpio: don't ignore of_get_named_gpio errors i2c: omap: Clear ARDY bit twice i2c: Not all adapters have a parent i2c: i2c-stu300: replace platform_driver_probe to support deferred probing i2c: i2c-mxs: replace platform_driver_probe to support deferred probing i2c: i2c-imx: replace platform_driver_probe to support deferred probing i2c: i2c-designware-platdrv: replace platform_driver_probe to support deferred probing
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Dave Jones authored
If we take the 2nd retry path in ext4_expand_extra_isize_ea, we potentionally return from the function without having freed these allocations. If we don't do the return, we over-write the previous allocation pointers, so we leak either way. Spotted with Coverity. [ Fixed by tytso to set is and bs to NULL after freeing these pointers, in case in the retry loop we later end up triggering an error causing a jump to cleanup, at which point we could have a double free bug. -- Ted ] Signed-off-by: Dave Jones <davej@fedoraproject.org> Signed-off-by: "Theodore Ts'o" <tytso@mit.edu> Reviewed-by: Eric Sandeen <sandeen@redhat.com> Cc: stable@vger.kernel.org
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull gcc "asm goto" miscompilation workaround from Ingo Molnar: "This is the fix for the GCC miscompilation discussed in the following lkml thread: [x86] BUG: unable to handle kernel paging request at 00740060 The bug in GCC has been fixed by Jakub and the fix will be part of the GCC 4.8.2 release expected to be released next week - so the quirk's version test checks for <= 4.8.1. The quirk is only added to compiler-gcc4.h and not to the higher level compiler.h because all asm goto uses are behind a feature check" * 'core-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: compiler/gcc4: Add quirk for 'asm goto' miscompilation bug
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull x86 fixes from Ingo Molnar: "A build fix and a reboot quirk" * 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/reboot: Add reboot quirk for Dell Latitude E5410 x86, build, pci: Fix PCI_MSI build on !SMP
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git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arcLinus Torvalds authored
Pull ARC fix from Vineet Gupta: "Fix for broken gdb 'jump'" * tag 'arc-fixes-for-3.12-part3' of git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc: ARC: Ignore ptrace SETREGSET request for synthetic register "stop_pc"
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