- 12 9月, 2014 2 次提交
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由 Y.C. Chen 提交于
Type error and cause AST2000 cannot be detected correctly Signed-off-by: NY.C. Chen <yc_chen@aspeedtech.com> Reviewed-by: NEgbert Eich <eich@suse.de> Cc: stable@vger.kernel.org Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Y.C. Chen 提交于
Some config settings like 3rd TX chips will not get correctly if the extended reg is protected Signed-off-by: NY.C. Chen <yc_chen@aspeedtech.com> Reviewed-by: NEgbert Eich <eich@suse.de> Cc: stable@vger.kernel.org Signed-off-by: NDave Airlie <airlied@redhat.com>
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- 11 9月, 2014 7 次提交
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git://people.freedesktop.org/~robclark/linux由 Dave Airlie 提交于
A couple more little fixes: 1) fix from llvm/clang folks 2) fix build if common clock framework is not used 3) if vram carveout is used, have default size for vram carveout * 'msm-fixes-3.17-rc4' of git://people.freedesktop.org/~robclark/linux: drm/msm: don't crash if no msm.vram param drm/msm/hdmi: fix build break on non-CCF platforms drm/msm: Change nested function to static function
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由 Rob Clark 提交于
If VRAM carveout is used, due to no IOMMU, we should have a default value for msm.vram so that we don't simply crash. Reported-by: NSrinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: NRob Clark <robdclark@gmail.com>
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由 Rob Clark 提交于
Reported-by: NRussell King <linux@arm.linux.org.uk> Signed-off-by: NRob Clark <robdclark@gmail.com>
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由 Mark Charlebois 提交于
There is currently a nested function in Russel King's tree for the msm HDMI driver. The last nested function was removed from the Linux kernel when the Thinkpad driver was fixed. I believe nested functions are not desired upstream, and it also breaks compilation with clang so here is a patch to change the nested function into static function. The patch works with both clang and gcc. Signed-off-by: NMark Charlebois <charlebm@gmail.com> Signed-off-by: NRob Clark <robdclark@gmail.com>
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git://anongit.freedesktop.org/drm-intel由 Dave Airlie 提交于
more fixes for 3.17, almost all Cc: stable material. * tag 'drm-intel-fixes-2014-09-10' of git://anongit.freedesktop.org/drm-intel: drm/i915: Wait for vblank before enabling the TV encoder drm/i915: Evict CS TLBs between batches drm/i915: Fix irq enable tracking in driver load drm/i915: Fix EIO/wedged handling in gem fault handler drm/i915: Prevent recursive deadlock on releasing a busy userptr
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git://people.freedesktop.org/~agd5f/linux由 Dave Airlie 提交于
Just a few fixes for radeon for 3.17. * 'drm-fixes-3.17' of git://people.freedesktop.org/~agd5f/linux: drm/radeon/dpm: set the thermal type properly for special configs drm/radeon: reduce memory footprint for debugging drm/radeon: add connector quirk for fujitsu board drm/radeon: fix semaphore value init drm/radeon: only use me/pfp sync on evergreen+
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git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs由 Linus Torvalds 提交于
Pull UDF fixes from Jan Kara: "Fixes for UDF handling of NFS handles and one fix for proper handling of corrupted media" * 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs: udf: saner calling conventions for udf_new_inode() udf: fix the udf_iget() vs. udf_new_inode() races udf: merge the pieces inserting a new non-directory object into directory udf: Set i_generation field udf: Properly detect stale inodes udf: Make udf_read_inode() and udf_iget() return error udf: Avoid infinite loop when processing indirect ICBs udf: Fold udf_fill_inode() into __udf_read_inode() udf: Avoid dir link count to go negative
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- 10 9月, 2014 3 次提交
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git://git.samba.org/sfrench/cifs-2.6由 Linus Torvalds 提交于
Pull cifs/smb3 fixes from Steve French: "This includes various cifs and smb3 bug fixes including those for bugs found with the recently updated xfstests. Also I am working fixes for two additional cifs problems found by xfstests which I plan to send later (when reviewed and run additional tests)" * 'for-next-3.17' of git://git.samba.org/sfrench/cifs-2.6: Clarify Kconfig help text for CIFS and SMB2/SMB3 CIFS: Fix wrong filename length for SMB2 CIFS: Fix wrong restart readdir for SMB1 CIFS: Fix directory rename error cifs: No need to send SIGKILL to demux_thread during umount cifs: Allow directIO read/write during cache=strict cifs: remove unneeded check of null checking in if condition cifs: fix a possible use of uninit variable in SMB2_sess_setup cifs: fix memory leak when password is supplied multiple times cifs: fix a possible null pointer deref in decode_ascii_ssetup Trivial whitespace fix
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git://git.monstr.eu/linux-2.6-microblaze由 Linus Torvalds 提交于
Pull arch/microblaze fixes from Michal Simek: - Kconfig menu structure fix - fix number of syscalls - fix compilation warnings from allmodconfig * tag 'microblaze-3.17-rc5' of git://git.monstr.eu/linux-2.6-microblaze: microblaze: Fix number of syscalls microblaze: Rename Advance setup to Kernel features microblaze: Add mm/Kconfig to advance menu arch/microblaze/include/asm/uaccess.h: Use pr_devel() instead of pr_debug() arch/microblaze/include/asm/entry.h: Include "linux/linkage.h" to avoid compiling issue
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由 Alex Deucher 提交于
On systems with special thermal configurations make sure we make note of the thermal setup. This is required for proper firmware configuration on these systems. Signed-off-by: NAlex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
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- 09 9月, 2014 13 次提交
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由 Andy Shevchenko 提交于
There is no need to use hex_dump_to_buffer() since we have a kernel helper to dump up to 64 bytes just via printk(). In our case the actual size is 15 bytes. Signed-off-by: NAndy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Michal Simek 提交于
Number of syscalls have to be updated too. Signed-off-by: NMichal Simek <michal.simek@xilinx.com>
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由 Michal Simek 提交于
"Advance setup: menu is misleading that's why rename it. Signed-off-by: NMichal Simek <michal.simek@xilinx.com>
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由 Michal Simek 提交于
mm/Kconfig is getting too big to be in root menu. Move it to submenu. Signed-off-by: NMichal Simek <michal.simek@xilinx.com>
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由 Chen Gang 提交于
When DYNAMIC_DEBUG enabled, pr_debug() depends on KBUILD_MODNAME which also depends on the modules number in Makefile. The related information in "scripts/Makefile.lib" line 94: # $(modname_flags) #defines KBUILD_MODNAME as the name of the module it will # end up in (or would, if it gets compiled in) # Note: Files that end up in two or more modules are compiled without the # KBUILD_MODNAME definition. The reason is that any made-up name would # differ in different configs. For this case, 'radio-si470x-i2c.o' and 'radio-si470x-common.o' are in one line, so cause compiling issue. And 'uaccess.h' is a common shared header (not specially for drivers), so use pr_devel() instead of is OK. The related error with allmodconfig: CC [M] drivers/media/radio/si470x/radio-si470x-i2c.o CC [M] drivers/media/radio/si470x/radio-si470x-common.o In file included from include/linux/printk.h:257:0, from include/linux/kernel.h:13, from drivers/media/radio/si470x/radio-si470x.h:29, from drivers/media/radio/si470x/radio-si470x-common.c:115: ./arch/microblaze/include/asm/uaccess.h: In function 'access_ok': include/linux/dynamic_debug.h:66:14: error: 'KBUILD_MODNAME' undeclared (first use in this function) .modname = KBUILD_MODNAME, \ ^ include/linux/dynamic_debug.h:76:2: note: in expansion of macro 'DEFINE_DYNAMIC_DEBUG_METADATA' DEFINE_DYNAMIC_DEBUG_METADATA(descriptor, fmt); \ ^ include/linux/printk.h:263:2: note: in expansion of macro 'dynamic_pr_debug' dynamic_pr_debug(fmt, ##__VA_ARGS__) ^ ./arch/microblaze/include/asm/uaccess.h:101:3: note: in expansion of macro 'pr_debug' pr_debug("ACCESS fail: %s at 0x%08x (size 0x%x), seg 0x%08x\n", ^ Signed-off-by: NChen Gang <gang.chen.5i5j@gmail.com> Signed-off-by: NMichal Simek <michal.simek@xilinx.com>
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由 Chen Gang 提交于
"entry.h" needs 'asmlinkage', and "asm/linkage.h" does not provide it. So need include "linux/linkage.h" to use generic one instead of. The related error (with allmodconfig under microblaze): CC [M] drivers/net/ethernet/emulex/benet/be_main.o In file included from ./arch/microblaze/include/asm/processor.h:17:0, from include/linux/prefetch.h:14, from drivers/net/ethernet/emulex/benet/be_main.c:18: ./arch/microblaze/include/asm/entry.h:33:19: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'void' extern asmlinkage void do_notify_resume(struct pt_regs *regs, int in_syscall); ^ Signed-off-by: NChen Gang <gang.chen.5i5j@gmail.com> Signed-off-by: NMichal Simek <michal.simek@xilinx.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4由 Linus Torvalds 提交于
Pull ext4 bugfix from Ted Ts'o. [ Hmm. It's possible we should make kfree() aware of error pointers, and use IS_ERR_OR_NULL rather than a NULL check. But in the meantime this is obviously the right fix. - Linus ] * 'for_linus_urgent' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4: ext4: avoid trying to kfree an ERR_PTR pointer
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git://linux-nfs.org/~bfields/linux由 Linus Torvalds 提交于
Pull nfsd bugfixes from Bruce Fields: "A couple minor nfsd bugfixes" * 'for-3.17' of git://linux-nfs.org/~bfields/linux: lockd: fix rpcbind crash on lockd startup failure nfsd4: fix rd_dircount enforcement
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由 Alex Deucher 提交于
Vbios connector table lists non-existent VGA port. Bug: https://bugs.freedesktop.org/show_bug.cgi?id=83184Signed-off-by: NAlex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
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由 Christian König 提交于
Semaphore values have 64 bits, not 32. This fixes a very subtle bug that disables synchronization when the upper 32bits wasn't zero. Signed-off-by: NChristian König <christian.koenig@amd.com> Cc: stable@vger.kernel.org Reviewed-By: NGrigori Goronzy <greg@chown.ath.cx> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Alex Deucher 提交于
The packet seems to cause hangs on some 7xx asics. bug: https://bugs.freedesktop.org/show_bug.cgi?id=83616Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 J. Bruce Fields 提交于
Nikita Yuschenko reported that booting a kernel with init=/bin/sh and then nfs mounting without portmap or rpcbind running using a busybox mount resulted in: # mount -t nfs 10.30.130.21:/opt /mnt svc: failed to register lockdv1 RPC service (errno 111). lockd_up: makesock failed, error=-111 Unable to handle kernel paging request for data at address 0x00000030 Faulting instruction address: 0xc055e65c Oops: Kernel access of bad area, sig: 11 [#1] MPC85xx CDS Modules linked in: CPU: 0 PID: 1338 Comm: mount Not tainted 3.10.44.cge #117 task: cf29cea0 ti: cf35c000 task.ti: cf35c000 NIP: c055e65c LR: c0566490 CTR: c055e648 REGS: cf35dad0 TRAP: 0300 Not tainted (3.10.44.cge) MSR: 00029000 <CE,EE,ME> CR: 22442488 XER: 20000000 DEAR: 00000030, ESR: 00000000 GPR00: c05606f4 cf35db80 cf29cea0 cf0ded80 cf0dedb8 00000001 1dec3086 00000000 GPR08: 00000000 c07b1640 00000007 1dec3086 22442482 100b9758 00000000 10090ae8 GPR16: 00000000 000186a5 00000000 00000000 100c3018 bfa46edc 100b0000 bfa46ef0 GPR24: cf386ae0 c07834f0 00000000 c0565f88 00000001 cf0dedb8 00000000 cf0ded80 NIP [c055e65c] call_start+0x14/0x34 LR [c0566490] __rpc_execute+0x70/0x250 Call Trace: [cf35db80] [00000080] 0x80 (unreliable) [cf35dbb0] [c05606f4] rpc_run_task+0x9c/0xc4 [cf35dbc0] [c0560840] rpc_call_sync+0x50/0xb8 [cf35dbf0] [c056ee90] rpcb_register_call+0x54/0x84 [cf35dc10] [c056f24c] rpcb_register+0xf8/0x10c [cf35dc70] [c0569e18] svc_unregister.isra.23+0x100/0x108 [cf35dc90] [c0569e38] svc_rpcb_cleanup+0x18/0x30 [cf35dca0] [c0198c5c] lockd_up+0x1dc/0x2e0 [cf35dcd0] [c0195348] nlmclnt_init+0x2c/0xc8 [cf35dcf0] [c015bb5c] nfs_start_lockd+0x98/0xec [cf35dd20] [c015ce6c] nfs_create_server+0x1e8/0x3f4 [cf35dd90] [c0171590] nfs3_create_server+0x10/0x44 [cf35dda0] [c016528c] nfs_try_mount+0x158/0x1e4 [cf35de20] [c01670d0] nfs_fs_mount+0x434/0x8c8 [cf35de70] [c00cd3bc] mount_fs+0x20/0xbc [cf35de90] [c00e4f88] vfs_kern_mount+0x50/0x104 [cf35dec0] [c00e6e0c] do_mount+0x1d0/0x8e0 [cf35df10] [c00e75ac] SyS_mount+0x90/0xd0 [cf35df40] [c000ccf4] ret_from_syscall+0x0/0x3c The addition of svc_shutdown_net() resulted in two calls to svc_rpcb_cleanup(); the second is no longer necessary and crashes when it calls rpcb_register_call with clnt=NULL. Reported-by: NNikita Yushchenko <nyushchenko@dev.rtsoft.ru> Fixes: 679b033d "lockd: ensure we tear down any live sockets when socket creation fails during lockd_up" Cc: stable@vger.kernel.org Acked-by: NJeff Layton <jlayton@primarydata.com> Signed-off-by: NJ. Bruce Fields <bfields@redhat.com>
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由 J. Bruce Fields 提交于
Commit 3b299709 "nfsd4: enforce rd_dircount" totally misunderstood rd_dircount; it refers to total non-attribute bytes returned, not number of directory entries returned. Bring the code into agreement with RFC 3530 section 14.2.24. Cc: stable@vger.kernel.org Fixes: 3b299709 "nfsd4: enforce rd_dircount" Signed-off-by: NJ. Bruce Fields <bfields@redhat.com>
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- 08 9月, 2014 15 次提交
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git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux由 Linus Torvalds 提交于
Pull s390 fixes from Martin Schwidefsky: "A bug fix for the vdso code, the loadparm for booting from SCSI is added and the access permissions for the dasd module parameters are corrected" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: s390/vdso: remove NULL pointer check from clock_gettime s390/ipl: Add missing SCSI loadparm attributes to /sys/firmware s390/dasd: Make module parameter visible in sysfs
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由 Ville Syrjälä 提交于
The vblank waits in intel_tv_detect_type() are timing out for some reason. This is a regression caused removing seemingly useless vblank waits from the modeset seqeuence in: commit 56ef52ca Author: Ville Syrjälä <ville.syrjala@linux.intel.com> Date: Thu May 8 19:23:15 2014 +0300 drm/i915: Kill vblank waits after pipe enable on gmch platforms So it turns out they weren't all entirely useless. Apparently the pipe has to go through one full frame before we enable the TV port. Add a vblank wait to intel_enable_tv() to make sure that happens. Another approach was attempted by placing the vblank wait just after enabling the port. The theory behind that attempt was that we need to let the port stay enabled for one full frame before disabling it again during load detection. But that didn't work, and we definitely must have the vblank wait before enabling the port. Cc: stable@vger.kernel.org Cc: Alan Bartlett <ajb@elrepo.org> Tested-by: NAlan Bartlett <ajb@elrepo.org> Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=79311Signed-off-by: NVille Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: NDaniel Vetter <daniel@ffwll.ch> Signed-off-by: NJani Nikula <jani.nikula@intel.com>
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由 Chris Wilson 提交于
Running igt, I was encountering the invalid TLB bug on my 845g, despite that it was using the CS workaround. Examining the w/a buffer in the error state, showed that the copy from the user batch into the workaround itself was suffering from the invalid TLB bug (the first cacheline was broken with the first two words reversed). Time to try a fresh approach. This extends the workaround to write into each page of our scratch buffer in order to overflow the TLB and evict the invalid entries. This could be refined to only do so after we update the GTT, but for simplicity, we do it before each batch. I suspect this supersedes our current workaround, but for safety keep doing both. v2: The magic number shall be 2. This doesn't conclusively prove that it is the mythical TLB bug we've been trying to workaround for so long, that it requires touching a number of pages to prevent the corruption indicates to me that it is TLB related, but the corruption (the reversed cacheline) is more subtle than a TLB bug, where we would expect it to read the wrong page entirely. Oh well, it prevents a reliable hang for me and so probably for others as well. Signed-off-by: NChris Wilson <chris@chris-wilson.co.uk> Cc: Daniel Vetter <daniel.vetter@ffwll.ch> Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Cc: stable@vger.kernel.org Reviewed-by: NDaniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: NJani Nikula <jani.nikula@intel.com>
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由 Daniel Vetter 提交于
A bunch of warnings fire on some ->irq_postinstall hooks since those can enable interrupts (e.g. rps interrupts). And then our ordering self-checks fire and complain. To fix that set the tracking boolen before enabling the irqs with drm_irq_install. Quoting the discussion with Jesse why that's safe: On Tue, Aug 26, 2014 at 11:18 PM, Jesse Barnes <jbarnes@virtuousgeek.org> wrote: > Yes, it might work, but if you look through the history, we set this > field carefully; first to true in the irq_init code, then to false only > after the irq_install completes. So I think your fragility arguments > apply to this change too. Well we've done it in 4 commits or so, but currently we have: - Set irqs_disabled to true early in driver load to make sure checks that. That's done in irq_init, which is totally not the function that enables interrupts, only the function that initializes all the vtables and similar things. We actually have a fairly sane naming scheme nowadays (not fully consistent ofc): _init is sw setup, _enable/_hw_init is the actual hw setup. That is done in 95f25bed - Set irqs_disabled to false right after the irqs are actually enabled. This is done in ed2e6df1 So my change should only move the flag change over the ->preinstall and ->postinstall hooks. I've done a little audit and didn't spot anything amiss. Furthermore the runtime pm setup already clears irqs_disabled _before_ calling these two hooks. This regression has been introduced in commit ed2e6df1 Author: Jesse Barnes <jbarnes@virtuousgeek.org> Date: Fri Jun 20 09:39:36 2014 -0700 drm/i915: clear pm._irqs_disabled field after installing IRQs Cc: Jesse Barnes <jbarnes@virtuousgeek.org> Cc: Oliver Hartkopp <socketcan@hartkopp.net> Tested-by: NOliver Hartkopp <socketcan@hartkopp.net> Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch> Tested-by: Chris Wilson <chris@chris-wilson.co.uk> # gm45, ilk Reviewed-by: NJesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: NJani Nikula <jani.nikula@intel.com>
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由 Daniel Vetter 提交于
In commit 1f83fee0 Author: Daniel Vetter <daniel.vetter@ffwll.ch> Date: Thu Nov 15 17:17:22 2012 +0100 drm/i915: clear up wedged transitions I've accidentally inverted the EIO/wedged handling in the fault handler: We want to return the EIO as a SIGBUS only if it's not because of the gpu having died, to prevent userspace from unduly dying. In my defence the comment right above is completely misleading, so fix both. v2: Drop the WARN_ON, it's not actually a bug to e.g. receive an -EIO when swap-in fails. v3: Don't remove too much ... oops. Reported-by: NChris Wilson <chris@chris-wilson.co.uk> Cc: Chris Wilson <chris@chris-wilson.co.uk> Cc: stable@vger.kernel.org Signed-off-by: NDaniel Vetter <daniel.vetter@intel.com> Reviewed-by: NChris Wilson <chris@chris-wilson.co.uk> Signed-off-by: NJani Nikula <jani.nikula@intel.com>
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由 Chris Wilson 提交于
During release of the GEM object we hold the struct_mutex. As the object may be holding onto the last reference for the task->mm, calling mmput() may trigger exit_mmap() which close the vma which will call drm_gem_vm_close() and attempt to reacquire the struct_mutex. In order to avoid that recursion, we have to defer the mmput() until after we drop the struct_mutex, i.e. we need to schedule a worker to do the clean up. A further issue spotted by Tvrtko was caused when we took a GTT mmapping of a userptr buffer object. In that case, we would never call mmput as the object would be cyclically referenced by the GTT mmapping and not freed upon process exit - keeping the entire process mm alive after the process task was reaped. The fix employed is to replace the mm_users/mmput() reference handling to mm_count/mmdrop() for the shared i915_mm_struct. INFO: task test_surfaces:1632 blocked for more than 120 seconds. Tainted: GF O 3.14.5+ #1 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. test_surfaces D 0000000000000000 0 1632 1590 0x00000082 ffff88014914baa8 0000000000000046 0000000000000000 ffff88014914a010 0000000000012c40 0000000000012c40 ffff8800a0058210 ffff88014784b010 ffff88014914a010 ffff880037b1c820 ffff8800a0058210 ffff880037b1c824 Call Trace: [<ffffffff81582499>] schedule+0x29/0x70 [<ffffffff815825fe>] schedule_preempt_disabled+0xe/0x10 [<ffffffff81583b93>] __mutex_lock_slowpath+0x183/0x220 [<ffffffff81583c53>] mutex_lock+0x23/0x40 [<ffffffffa005c2a3>] drm_gem_vm_close+0x33/0x70 [drm] [<ffffffff8115a483>] remove_vma+0x33/0x70 [<ffffffff8115a5dc>] exit_mmap+0x11c/0x170 [<ffffffff8104d6eb>] mmput+0x6b/0x100 [<ffffffffa00f44b9>] i915_gem_userptr_release+0x89/0xc0 [i915] [<ffffffffa00e6706>] i915_gem_free_object+0x126/0x250 [i915] [<ffffffffa005c06a>] drm_gem_object_free+0x2a/0x40 [drm] [<ffffffffa005cc32>] drm_gem_object_handle_unreference_unlocked+0xe2/0x120 [drm] [<ffffffffa005ccd4>] drm_gem_object_release_handle+0x64/0x90 [drm] [<ffffffff8127ffeb>] idr_for_each+0xab/0x100 [<ffffffffa005cc70>] ? drm_gem_object_handle_unreference_unlocked+0x120/0x120 [drm] [<ffffffff81583c46>] ? mutex_lock+0x16/0x40 [<ffffffffa005c354>] drm_gem_release+0x24/0x40 [drm] [<ffffffffa005b82b>] drm_release+0x3fb/0x480 [drm] [<ffffffff8118d482>] __fput+0xb2/0x260 [<ffffffff8118d6de>] ____fput+0xe/0x10 [<ffffffff8106f27f>] task_work_run+0x8f/0xf0 [<ffffffff81052228>] do_exit+0x1a8/0x480 [<ffffffff81052551>] do_group_exit+0x51/0xc0 [<ffffffff810525d7>] SyS_exit_group+0x17/0x20 [<ffffffff8158e092>] system_call_fastpath+0x16/0x1b v2: Incorporate feedback from Tvrtko and remove the unnessary mm referencing when creating the i915_mm_struct and improve some of the function names and comments. Reported-by: NJacek Danecki <jacek.danecki@intel.com> Test-case: igt/gem_userptr_blits/process-exit* Signed-off-by: NChris Wilson <chris@chris-wilson.co.uk> Tested-by: N"Gong, Zhipeng" <zhipeng.gong@intel.com> Cc: Jacek Danecki <jacek.danecki@intel.com> Cc: "Ursulin, Tvrtko" <tvrtko.ursulin@intel.com> Reviewed-by: N"Ursulin, Tvrtko" <tvrtko.ursulin@intel.com> Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch> Cc: stable@vger.kernel.org # hold off until 3.17 ships for additional testing Signed-off-by: NJani Nikula <jani.nikula@intel.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup由 Linus Torvalds 提交于
Pull cgroup fixes from Tejun Heo: "This pull request includes Alban's patch to disallow '\n' in cgroup names. Two other patches from Li to fix a possible oops when cgroup destruction races against other file operations and one from Vivek to fix a unified hierarchy devel behavior" * 'for-3.17-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup: cgroup: check cgroup liveliness before unbreaking kernfs cgroup: delay the clearing of cgrp->kn->priv cgroup: Display legacy cgroup files on default hierarchy cgroup: reject cgroup names with '\n'
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git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu由 Linus Torvalds 提交于
Pull percpu fixes from Tejun Heo: "One patch to fix a failure path in the alloc path. The bug is dangerous but probably not too likely to actually trigger in the wild given that there hasn't been any report yet. The other two are low impact fixes" * 'for-3.17-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu: percpu: free percpu allocation info for uniprocessor system percpu: perform tlb flush after pcpu_map_pages() failure percpu: fix pcpu_alloc_pages() failure path
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git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata由 Linus Torvalds 提交于
Pull libata fixes from Tejun Heo: "Two patches are to add PCI IDs for ICH9 and all others are device specific fixes. Nothing too interesting" * 'for-3.17-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata: ahci_xgene: Fix the link down in first attempt for the APM X-Gene SoC AHCI SATA host controller driver. ahci_xgene: Skip the PHY and clock initialization if already configured by the firmware. ahci: add pcid for Marvel 0x9182 controller ata: Disabling the async PM for JMicron chip 363/361 ata_piix: Add Device IDs for Intel 9 Series PCH ahci: Add Device IDs for Intel 9 Series PCH ata: ahci_tegra: Read calibration fuse
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git://git.kernel.org/pub/scm/linux/kernel/git/davem/net由 Linus Torvalds 提交于
Pull networking fixes from David Miller: 1) Fix skb leak in mac802154, from Martin Townsend 2) Use select not depends on NF_NAT for NFT_NAT, from Pablo Neira Ayuso 3) Fix union initializer bogosity in vxlan, from Gerhard Stenzel 4) Fix RX checksum configuration in stmmac driver, from Giuseppe CAVALLARO 5) Fix TSO with non-accelerated VLANs in e1000, e1000e, bna, ehea, i40e, i40evf, mvneta, and qlge, from Vlad Yasevich 6) Fix capability checks in phy_init_eee(), from Giuseppe CAVALLARO 7) Try high order allocations more sanely for SKBs, specifically if a high order allocation fails, fall back directly to zero order pages rather than iterating down one order at a time. From Eric Dumazet 8) Fix a memory leak in openvswitch, from Li RongQing 9) amd-xgbe initializes wrong spinlock, from Thomas Lendacky 10) RTNL locking was busted in setsockopt for anycast and multicast, fix from Sabrina Dubroca 11) Fix peer address refcount leak in ipv6, from Nicolas Dichtel 12) DocBook typo fixes, from Masanari Iida * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (101 commits) ipv6: restore the behavior of ipv6_sock_ac_drop() amd-xgbe: Enable interrupts for all management counters amd-xgbe: Treat certain counter registers as 64 bit greth: moved TX ring cleaning to NAPI rx poll func cnic : Cleanup CONFIG_IPV6 & VLAN check net: treewide: Fix typo found in DocBook/networking.xml bnx2x: Fix link problems for 1G SFP RJ45 module 3c59x: avoid panic in boomerang_start_xmit when finding page address: netfilter: add explicit Kconfig for NETFILTER_XT_NAT ipv6: use addrconf_get_prefix_route() to remove peer addr ipv6: fix a refcnt leak with peer addr net-timestamp: only report sw timestamp if reporting bit is set drivers/net/fddi/skfp/h/skfbi.h: Remove useless PCI_BASE_2ND macros l2tp: fix race while getting PMTU on PPP pseudo-wire ipv6: fix rtnl locking in setsockopt for anycast and multicast VMXNET3: Check for map error in vmxnet3_set_mc openvswitch: distinguish between the dropped and consumed skb amd-xgbe: Fix initialization of the wrong spin lock openvswitch: fix a memory leak netfilter: fix missing dependencies in NETFILTER_XT_TARGET_LOG ...
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git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless由 David S. Miller 提交于
John W. Linville says: ==================== pull request: wireless 2014-09-05 Please pull this batch of fixes intended for the 3.17 stream... For the mac80211 bits, Johannes says: "Here are a few fixes for mac80211. One has been discussed for a while and adds a terminating NUL-byte to the alpha2 sent to userspace, which shouldn't be necessary but since many places treat it as a string we couldn't move to just sending two bytes. In addition to that, we have two VLAN fixes from Felix, a mesh fix, a fix for the recently introduced RX aggregation offload, a revert for a broken patch (that luckily didn't really cause any harm) and a small fix for alignment in debugfs." For the iwlwifi bits, Emmanuel says: "I revert a patch that disabled CTS to self in dvm because users reported issues. The revert is CCed to stable since the offending patch was sent to stable too. I also bump the firmware API versions since a new firmware is coming up. On top of that, Marcel fixes a bug I introduced while fixing a bug in our Kconfig file." Please let me know if there are problems! ==================== Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 WANG Cong 提交于
It is possible that the interface is already gone after joining the list of anycast on this interface as we don't hold a refcount for the device, in this case we are safe to ignore the error. What's more important, for API compatibility we should not change this behavior for applications even if it were correct. Fixes: commit a9ed4a29 ("ipv6: fix rtnl locking in setsockopt for anycast and multicast") Cc: Sabrina Dubroca <sd@queasysnail.net> Cc: David S. Miller <davem@davemloft.net> Signed-off-by: NCong Wang <xiyou.wangcong@gmail.com> Acked-by: NHannes Frederic Sowa <hannes@stressinduktion.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Linus Torvalds 提交于
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由 Sudip Mukherjee 提交于
new link for - How to piss off a Linux kernel subsystem maintainer Signed-off-by: NSudip Mukherjee <sudip@vectorindia.org> Signed-off-by: NRandy Dunlap <rdunlap@infradead.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Paul Bolle 提交于
The NFS/RDMA Kconfig symbol was split into separate options for client and server in commit 2e8c12e1 ("xprtrdma: add separate Kconfig options for NFSoRDMA client and server support"). Update the documentation to reflect this split. Signed-off-by: NPaul Bolle <pebolle@tiscali.nl> Reviewed-by: NJeff Layton <jlayton@redhat.com> Signed-off-by: NRandy Dunlap <rdunlap@infradead.org> Cc: "J. Bruce Fields" <bfields@redhat.com> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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