- 30 10月, 2013 12 次提交
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由 Viresh Kumar 提交于
poll_idle_init() just initializes drv->states[0] and so that is required to be done only once for each driver. Currently, it is called from cpuidle_enable_device() which is called for every CPU that the driver supports. That is not required, so move it to a better place and call it from __cpuidle_register_driver() so that the initialization is carried out only once. Acked-by: NDaniel Lezcano <daniel.lezcano@linaro.org> Signed-off-by: NViresh Kumar <viresh.kumar@linaro.org> Signed-off-by: NRafael J. Wysocki <rafael.j.wysocki@intel.com>
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由 Viresh Kumar 提交于
Instances of "struct cpuidle_driver *" are consistently named as "drv" in the cpuidle core except in show_current_driver(). Make that function use variable naming consistent with the rest of the code. [rjw: Changelog] Acked-by: NDaniel Lezcano <daniel.lezcano@linaro.org> Signed-off-by: NViresh Kumar <viresh.kumar@linaro.org> Signed-off-by: NRafael J. Wysocki <rafael.j.wysocki@intel.com>
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由 Viresh Kumar 提交于
There are a few cpuidle_get_driver() calls that aren't made under cpuidle_driver_lock which is incorrect. Fix them by calling cpuidle_get_driver() after taking cpuidle_driver_lock. Acked-by: NDaniel Lezcano <daniel.lezcano@linaro.org> Signed-off-by: NViresh Kumar <viresh.kumar@linaro.org> Signed-off-by: NRafael J. Wysocki <rafael.j.wysocki@intel.com>
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由 Viresh Kumar 提交于
Few statements in cpuidle_idle_call() are broken into multiple lines, although that isn't really necessary. Convert those to single line. Signed-off-by: NViresh Kumar <viresh.kumar@linaro.org> Signed-off-by: NRafael J. Wysocki <rafael.j.wysocki@intel.com>
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由 Viresh Kumar 提交于
We are doing this twice in cpuidle_idle_call() routine: drv->states[next_state].flags & CPUIDLE_FLAG_TIMER_STOP Would be better if we actually store this in a local variable and use that. That reduces code duplication and likely makes this piece of code run faster (in case the compiler wasn't able to optimize it earlier) [rjw: Cast the result of bitwise AND to bool explicitly using !!] Acked-by: NDaniel Lezcano <daniel.lezcano@linaro.org> Signed-off-by: NViresh Kumar <viresh.kumar@linaro.org> Signed-off-by: NRafael J. Wysocki <rafael.j.wysocki@intel.com>
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由 Viresh Kumar 提交于
Two checks cpuidle_idle_call() cause the same error code to be returned if they fail, so merge them for clarity. [rjw: Changelog] Acked-by: NDaniel Lezcano <daniel.lezcano@linaro.org> Signed-off-by: NViresh Kumar <viresh.kumar@linaro.org> Signed-off-by: NRafael J. Wysocki <rafael.j.wysocki@intel.com>
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由 Viresh Kumar 提交于
This patch rearranges __cpuidle_register_device() a bit in order to reduce the number of exit points in that function. Signed-off-by: NViresh Kumar <viresh.kumar@linaro.org> Signed-off-by: NRafael J. Wysocki <rafael.j.wysocki@intel.com>
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由 Viresh Kumar 提交于
This is trivial patch that just reorders a few statements in __cpuidle_driver_init() routine so that we don't need both 'continue' and 'break' in the for loop. Functionally it shouldn't change anything. Signed-off-by: NViresh Kumar <viresh.kumar@linaro.org> Signed-off-by: NRafael J. Wysocki <rafael.j.wysocki@intel.com>
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由 Viresh Kumar 提交于
The only value returned by __cpuidle_driver_init() is 0, so it very well may be a void function. [rjw: Changelog] Signed-off-by: NViresh Kumar <viresh.kumar@linaro.org> Signed-off-by: NRafael J. Wysocki <rafael.j.wysocki@intel.com>
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由 Viresh Kumar 提交于
The only value returned by __cpuidle_device_init() is 0, so it very well may be a void function. Make that happen. [rjw: Changelog] Signed-off-by: NViresh Kumar <viresh.kumar@linaro.org> Signed-off-by: NRafael J. Wysocki <rafael.j.wysocki@intel.com>
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由 Viresh Kumar 提交于
Some comments in cpuidle core files contain trivial mistakes. This patch fixes them. Signed-off-by: NViresh Kumar <viresh.kumar@linaro.org> Signed-off-by: NRafael J. Wysocki <rafael.j.wysocki@intel.com>
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由 Viresh Kumar 提交于
Use tabs for cpumask indentation in struct cpuidle_driver. [rjw: Changelog] Signed-off-by: NViresh Kumar <viresh.kumar@linaro.org> Signed-off-by: NRafael J. Wysocki <rafael.j.wysocki@intel.com>
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- 17 10月, 2013 5 次提交
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git://git.linaro.org/people/dlezcano/linux由 Rafael J. Wysocki 提交于
Pull cpuidle updates for v3.13 from Daniel Lezcano: - Daniel Lezcano converted cpuidle to a platform_driver for at91. The standby callback is stored in the platform_device's data field as a callback for the driver, so the pm specific code and the backend driver have no more dependency. Each SoC init function fills the right callback at init time. As there are no more dependency, we can move the driver in the drivers/cpuidle directory. - Jean-Christophe Plagnol-Villard and Nicolas Ferre made a cleanup on top of the patch described above and fixed up the ddr standby callback so more SoC are supported. Even if the modifications are in the mach-at91 directory, they asked these patches to be included through the PM tree as they depend on the platform_driver conversion. * 'cpuidle/arm-next' of git://git.linaro.org/people/dlezcano/linux: ARM: AT91: DT: pm: Select ram controller standby based on DT ARM: AT91: pm: Factorize standby function ARM: at91: cpuidle: Move driver to drivers/cpuidle ARM: at91: cpuidle: Convert to platform driver
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Move non-dt selection to ioremap_registers init which is only called not non-dt board. So we can support sam9n12/sam9x5/sama5d3 too. Signed-off-by: NJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: NDaniel Lezcano <daniel.lezcano@linaro.org> Cc: Nicolas Ferre <nicolas.ferre@atmel.com> Acked-by: NNicolas Ferre <nicolas.ferre@atmel.com>
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Detect presence of second bank. So we do not need to have on function per SoC Signed-off-by: NJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Cc: Nicolas Ferre <nicolas.ferre@atmel.com> Acked-by: NNicolas Ferre <nicolas.ferre@atmel.com> Acked-by: NDaniel Lezcano <daniel.lezcano@linaro.org> Signed-off-by: NDaniel Lezcano <daniel.lezcano@linaro.org>
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由 Daniel Lezcano 提交于
As the cpuidle driver code has no more the dependency with the pm code, the 'standby' callback being passed as a parameter to the device's platform data, we can move the cpuidle driver in the drivers/cpuidle directory. Signed-off-by: NDaniel Lezcano <daniel.lezcano@linaro.org> Acked-by: NJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Acked-by: NNicolas Ferre <nicolas.ferre@atmel.com> Conflicts: drivers/cpuidle/Kconfig.arm drivers/cpuidle/Makefile
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由 Daniel Lezcano 提交于
Using the platform driver model is a good way to separate the cpuidle specific code from the low level pm code. It allows to remove the dependency between these two components. The platform_device is located in the pm code and a 'set' function has been added to set the standby function from the AT91_SOC_START initialization function. Each SoC with a cpuidle driver will set the standby function in the platform_data field at init time. Then pm code will register the cpuidle platform device. The cpuidle driver will register the platform_driver and use the device's platform_data as a standby callback in the idle path. The at91_pm_enter function contains a { if then else } based on cpu_is_xx similar to what was in cpuidle. This is considered dangerous when adding a new SoC. Like the cpuidle driver, a standby ops is defined and assigned when the SoC init function specifies what is its standby function and reused in the at91_pm_enter's 'case' block. Signed-off-by: NDaniel Lezcano <daniel.lezcano@linaro.org> Acked-by: NJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Acked-by: NNicolas Ferre <nicolas.ferre@atmel.com>
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- 08 10月, 2013 2 次提交
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由 Rafael J. Wysocki 提交于
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git://git.linaro.org/people/dlezcano/linux由 Rafael J. Wysocki 提交于
Pull ARM cpuidle updates for v3.13 from Daniel Lezcano. * 'cpuidle/arm-next' of git://git.linaro.org/people/dlezcano/linux: ARM: ux500: cpuidle: fix section mismatch ARM: zynq: cpuidle: convert to platform driver ARM: zynq: cpuidle: Remove useless compatibility string drivers: cpuidle: rename ARM big.LITTLE driver config and makefile entries
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- 07 10月, 2013 8 次提交
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由 Daniel Lezcano 提交于
The dbx500_cpuidle_probe is tagged as an __init section but the variable dbx500_cpuidle_plat_driver is not. The dbx500_cpuidle_probe could not be declared as __init because of macro module_platform_driver builds the exit function, tags as __exit and this one refers to the dbx500_cpuidle_plat_driver which is an __initdata. That leads to a section mismatch. Fix it by removing the __init tag for the probe function. Signed-off-by: NDaniel Lezcano <daniel.lezcano@linaro.org> Acked-by: NLinus Walleij <linus.walleij@linaro.org>
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由 Daniel Lezcano 提交于
As the ux500 and the kirkwood driver, make the zynq driver a platform driver Signed-off-by: NDaniel Lezcano <daniel.lezcano@linaro.org> Acked-by: NMichal Simek <michal.simek@xilinx.com> Tested-by: NSoren Brinkmann <soren.brinkmann@xilinx.com>
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由 Daniel Lezcano 提交于
All zynq platforms have this compatibility string and there is no any other clone. Signed-off-by: NDaniel Lezcano <daniel.lezcano@linaro.org> Acked-by: NMichal Simek <michal.simek@xilinx.com>
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由 Lorenzo Pieralisi 提交于
Following the reorganization of CPU idle drivers configurations into an ARM specific Kconfig, the existing idle drivers Kconfig entries were renamed and moved to the Kconfig.arm file. Makefile entries were updated accordingly. This patch renames the entries in Kconfig.arm and makefile to make the newly added big.LITTLE CPUidle driver compliant with the new naming convention. Signed-off-by: NLorenzo Pieralisi <lorenzo.pieralisi@arm.com> Acked-by: NKevin Hilman <khilman@linaro.org> Signed-off-by: NDaniel Lezcano <daniel.lezcano@linaro.org>
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由 Linus Torvalds 提交于
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由 Eric W. Biederman 提交于
Modify the code to use current_euid(), and in_egroup_p, as in done in fs/proc/proc_sysctl.c:test_perm() Cc: stable@vger.kernel.org Reviewed-by: NEric Sandeen <sandeen@redhat.com> Reported-by: NEric Sandeen <sandeen@redhat.com> Signed-off-by: N"Eric W. Biederman" <ebiederm@xmission.com> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending由 Linus Torvalds 提交于
Pull SCSI target fixes from Nicholas Bellinger: "Here are the outstanding target fixes queued up for v3.12-rc4 code. The highlights include: - Make vhost/scsi tag percpu_ida_alloc() use GFP_ATOMIC - Allow sess_cmd_map allocation failure fallback to use vzalloc - Fix COMPARE_AND_WRITE se_cmd->data_length bug with FILEIO backends - Fixes for COMPARE_AND_WRITE callback recursive failure OOPs + non zero scsi_status bug - Make iscsi-target do acknowledgement tag release from RX context - Setup iscsi-target with extra (cmdsn_depth / 2) percpu_ida tags Also included is a iscsi-target patch CC'ed for v3.10+ that avoids legacy wait_for_task=true release during fast-past StatSN acknowledgement, and two other SRP target related patches that address long-standing issues that are CC'ed for v3.3+. Extra thanks to Thomas Glanzmann for his testing feedback with COMPARE_AND_WRITE + EXTENDED_COPY VAAI logic" * git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending: iscsi-target; Allow an extra tag_num / 2 number of percpu_ida tags iscsi-target: Perform release of acknowledged tags from RX context iscsi-target: Only perform wait_for_tasks when performing shutdown target: Fail on non zero scsi_status in compare_and_write_callback target: Fix recursive COMPARE_AND_WRITE callback failure target: Reset data_length for COMPARE_AND_WRITE to NoLB * block_size ib_srpt: always set response for task management target: Fall back to vzalloc upon ->sess_cmd_map kzalloc failure vhost/scsi: Use GFP_ATOMIC with percpu_ida_alloc for obtaining tag ib_srpt: Destroy cm_id before destroying QP. target: Fix xop->dbl assignment in target_xcopy_parse_segdesc_02
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git://git.infradead.org/users/vkoul/slave-dma由 Linus Torvalds 提交于
Pull slave-dmaengine fixes from Vinod Koul: "Here is the slave dmanegine fixes. We have the fix for deadlock issue on imx-dma by Michael and Josh's edma config fix along with author change" * 'fixes' of git://git.infradead.org/users/vkoul/slave-dma: dmaengine: imx-dma: fix callback path in tasklet dmaengine: imx-dma: fix lockdep issue between irqhandler and tasklet dmaengine: imx-dma: fix slow path issue in prep_dma_cyclic dma/Kconfig: Make TI_EDMA select TI_PRIV_EDMA edma: Update author email address
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- 06 10月, 2013 5 次提交
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git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs由 Linus Torvalds 提交于
Pull btrfs fixes from Chris Mason: "This is a small collection of fixes, including a regression fix from Liu Bo that solves rare crashes with compression on. I've merged my for-linus up to 3.12-rc3 because the top commit is only meant for 3.12. The rest of the fixes are also available in my master branch on top of my last 3.11 based pull" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs: btrfs: Fix crash due to not allocating integrity data for a bioset Btrfs: fix a use-after-free bug in btrfs_dev_replace_finishing Btrfs: eliminate races in worker stopping code Btrfs: fix crash of compressed writes Btrfs: fix transid verify errors when recovering log tree
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git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio由 Linus Torvalds 提交于
Pull GPIO fixes from Linus Walleij: "Two patches for the OMAP driver, dealing with setting up IRQs properly on the device tree boot path" * tag 'gpio-v3.12-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio: gpio/omap: auto-setup a GPIO when used as an IRQ gpio/omap: maintain GPIO and IRQ usage separately
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb由 Linus Torvalds 提交于
Pull USB fixes from Greg KH: "Here are none fixes for various USB driver problems. The majority are gadget/musb fixes, but there are some new device ids in here as well" * tag 'usb-3.12-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: usb: chipidea: add Intel Clovertrail pci id usb: gadget: s3c-hsotg: fix can_write limit for non-periodic endpoints usb: gadget: f_fs: fix error handling usb: musb: dsps: do not bind to "musb-hdrc" USB: serial: option: Ignore card reader interface on Huawei E1750 usb: musb: gadget: fix otg active status flag usb: phy: gpio-vbus: fix deferred probe from __init usb: gadget: pxa25x_udc: fix deferred probe from __init usb: musb: fix otg default state
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty由 Linus Torvalds 提交于
Pull tty fixes from Greg KH: "Here are two tty driver fixes for 3.12-rc4. One fixes the reported regression in the n_tty code that a number of people found recently, and the other one fixes an issue with xen consoles that broke in 3.10" * tag 'tty-3.12-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: xen/hvc: allow xenboot console to be used again tty: Fix pty master read() after slave closes
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging由 Linus Torvalds 提交于
Pull staging fixes from Greg KH: "Here are 4 tiny staging and iio driver fixes for 3.12-rc4. Nothing major, just some small fixes for reported issues" * tag 'staging-3.12-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: staging: comedi: ni_65xx: (bug fix) confine insn_bits to one subdevice iio:magnetometer: Bugfix magnetometer default output registers iio: Remove debugfs entries in iio_device_unregister() iio: amplifiers: ad8366: Remove regulator_put
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- 05 10月, 2013 8 次提交
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由 Darrick J. Wong 提交于
When btrfs creates a bioset, we must also allocate the integrity data pool. Otherwise btrfs will crash when it tries to submit a bio to a checksumming disk: BUG: unable to handle kernel NULL pointer dereference at 0000000000000018 IP: [<ffffffff8111e28a>] mempool_alloc+0x4a/0x150 PGD 2305e4067 PUD 23063d067 PMD 0 Oops: 0000 [#1] PREEMPT SMP Modules linked in: btrfs scsi_debug xfs ext4 jbd2 ext3 jbd mbcache sch_fq_codel eeprom lpc_ich mfd_core nfsd exportfs auth_rpcgss af_packet raid6_pq xor zlib_deflate libcrc32c [last unloaded: scsi_debug] CPU: 1 PID: 4486 Comm: mount Not tainted 3.12.0-rc1-mcsum #2 Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 task: ffff8802451c9720 ti: ffff880230698000 task.ti: ffff880230698000 RIP: 0010:[<ffffffff8111e28a>] [<ffffffff8111e28a>] mempool_alloc+0x4a/0x150 RSP: 0018:ffff880230699688 EFLAGS: 00010286 RAX: 0000000000000001 RBX: 0000000000000000 RCX: 00000000005f8445 RDX: 0000000000000001 RSI: 0000000000000010 RDI: 0000000000000000 RBP: ffff8802306996f8 R08: 0000000000011200 R09: 0000000000000008 R10: 0000000000000020 R11: ffff88009d6e8000 R12: 0000000000011210 R13: 0000000000000030 R14: ffff8802306996b8 R15: ffff8802451c9720 FS: 00007f25b8a16800(0000) GS:ffff88024fc80000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b CR2: 0000000000000018 CR3: 0000000230576000 CR4: 00000000000007e0 Stack: ffff8802451c9720 0000000000000002 ffffffff81a97100 0000000000281250 ffffffff81a96480 ffff88024fc99150 ffff880228d18200 0000000000000000 0000000000000000 0000000000000040 ffff880230e8c2e8 ffff8802459dc900 Call Trace: [<ffffffff811b2208>] bio_integrity_alloc+0x48/0x1b0 [<ffffffff811b26fc>] bio_integrity_prep+0xac/0x360 [<ffffffff8111e298>] ? mempool_alloc+0x58/0x150 [<ffffffffa03e8041>] ? alloc_extent_state+0x31/0x110 [btrfs] [<ffffffff81241579>] blk_queue_bio+0x1c9/0x460 [<ffffffff8123e58a>] generic_make_request+0xca/0x100 [<ffffffff8123e639>] submit_bio+0x79/0x160 [<ffffffffa03f865e>] btrfs_map_bio+0x48e/0x5b0 [btrfs] [<ffffffffa03c821a>] btree_submit_bio_hook+0xda/0x110 [btrfs] [<ffffffffa03e7eba>] submit_one_bio+0x6a/0xa0 [btrfs] [<ffffffffa03ef450>] read_extent_buffer_pages+0x250/0x310 [btrfs] [<ffffffff8125eef6>] ? __radix_tree_preload+0x66/0xf0 [<ffffffff8125f1c5>] ? radix_tree_insert+0x95/0x260 [<ffffffffa03c66f6>] btree_read_extent_buffer_pages.constprop.128+0xb6/0x120 [btrfs] [<ffffffffa03c8c1a>] read_tree_block+0x3a/0x60 [btrfs] [<ffffffffa03caefd>] open_ctree+0x139d/0x2030 [btrfs] [<ffffffffa03a282a>] btrfs_mount+0x53a/0x7d0 [btrfs] [<ffffffff8113ab0b>] ? pcpu_alloc+0x8eb/0x9f0 [<ffffffff81167305>] ? __kmalloc_track_caller+0x35/0x1e0 [<ffffffff81176ba0>] mount_fs+0x20/0xd0 [<ffffffff81191096>] vfs_kern_mount+0x76/0x120 [<ffffffff81193320>] do_mount+0x200/0xa40 [<ffffffff81135cdb>] ? strndup_user+0x5b/0x80 [<ffffffff81193bf0>] SyS_mount+0x90/0xe0 [<ffffffff8156d31d>] system_call_fastpath+0x1a/0x1f Code: 4c 8d 75 a8 4c 89 6d e8 45 89 e0 4c 8d 6f 30 48 89 5d d8 41 83 e0 af 48 89 fb 49 83 c6 18 4c 89 7d f8 65 4c 8b 3c 25 c0 b8 00 00 <48> 8b 73 18 44 89 c7 44 89 45 98 ff 53 20 48 85 c0 48 89 c2 74 RIP [<ffffffff8111e28a>] mempool_alloc+0x4a/0x150 RSP <ffff880230699688> CR2: 0000000000000018 ---[ end trace 7a96042017ed21e2 ]--- Signed-off-by: NDarrick J. Wong <darrick.wong@oracle.com> Signed-off-by: NJosef Bacik <jbacik@fusionio.com> Signed-off-by: NChris Mason <chris.mason@fusionio.com>
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由 Chris Mason 提交于
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git://git.samba.org/sfrench/cifs-2.6由 Linus Torvalds 提交于
Pull CIFS fixes from Steve French: "Small set of cifs fixes. Most important is Jeff's fix that works around disconnection problems which can be caused by simultaneous use of user space tools (starting a long running smbclient backup then doing a cifs kernel mount) or multiple cifs mounts through a NAT, and Jim's fix to deal with reexport of cifs share. I expect to send two more cifs fixes next week (being tested now) - fixes to address an SMB2 unmount hang when server dies and a fix for cifs symlink handling of Windows "NFS" symlinks" * 'for-linus' of git://git.samba.org/sfrench/cifs-2.6: [CIFS] update cifs.ko version [CIFS] Remove ext2 flags that have been moved to fs.h [CIFS] Provide sane values for nlink cifs: stop trying to use virtual circuits CIFS: FS-Cache: Uncache unread pages in cifs_readpages() before freeing them
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git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci由 Linus Torvalds 提交于
Pull PCI fix from Bjorn Helgaas: "We merged what was intended to be an MMCONFIG cleanup, but in fact, for systems without _CBA (which is almost everything), it broke extended config space for domain 0 and it broke all config space for other domains. This reverts the change" * tag 'pci-v3.12-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci: Revert "x86/PCI: MMCONFIG: Check earlier for MMCONFIG region at address zero"
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由 Bjorn Helgaas 提交于
This reverts commit 07f9b61c. 07f9b61c was intended to be a cleanup that didn't change anything, but in fact, for systems without _CBA (which is almost everything), it broke extended config space for domain 0 and all config space for other domains. Reference: http://lkml.kernel.org/r/20131004011806.GE20450@dangermouse.emea.sgi.comReported-by: NHedi Berriche <hedi@sgi.com> Signed-off-by: NBjorn Helgaas <bhelgaas@google.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm由 Linus Torvalds 提交于
Pull ACPI and power management fixes from Rafael Wysocki: - The resume part of user space driven hibernation (s2disk) is now broken after the change that moved the creation of memory bitmaps to after the freezing of tasks, because I forgot that the resume utility loaded the image before freezing tasks and needed the bitmaps for that. The fix adds special handling for that case. - One of recent commits changed the export of acpi_bus_get_device() to EXPORT_SYMBOL_GPL(), which was technically correct but broke existing binary modules using that function including one in particularly widespread use. Change it back to EXPORT_SYMBOL(). - The intel_pstate driver sometimes fails to disable turbo if its no_turbo sysfs attribute is set. Fix from Srinivas Pandruvada. - One of recent cpufreq fixes forgot to update a check in cpufreq-cpu0 which still (incorrectly) treats non-NULL as non-error. Fix from Philipp Zabel. - The SPEAr cpufreq driver uses a wrong variable type in one place preventing it from catching errors returned by one of the functions called by it. Fix from Sachin Kamat. * tag 'pm+acpi-3.12-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: ACPI: Use EXPORT_SYMBOL() for acpi_bus_get_device() intel_pstate: fix no_turbo cpufreq: cpufreq-cpu0: NULL is a valid regulator, part 2 cpufreq: SPEAr: Fix incorrect variable type PM / hibernate: Fix user space driven resume regression
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git://oss.sgi.com/xfs/xfs由 Linus Torvalds 提交于
Pull xfs bugfixes from Ben Myers: "There are lockdep annotations for project quotas, a fix for dirent dtype support on v4 filesystems, a fix for a memory leak in recovery, and a fix for the build error that resulted from it. D'oh" * tag 'xfs-for-linus-v3.12-rc4' of git://oss.sgi.com/xfs/xfs: xfs: Use kmem_free() instead of free() xfs: fix memory leak in xlog_recover_add_to_trans xfs: dirent dtype presence is dependent on directory magic numbers xfs: lockdep needs to know about 3 dquot-deep nesting
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由 Linus Torvalds 提交于
Now avc_audit() has no more users with that parameter. Remove it. Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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