- 26 5月, 2014 2 次提交
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由 Jan Kara 提交于
Shuffle code around in ext4_orphan_add() and ext4_orphan_del() so that we avoid taking global s_orphan_lock in some cases and hold it for shorter time in other cases. Signed-off-by: NJan Kara <jack@suse.cz> Signed-off-by: N"Theodore Ts'o" <tytso@mit.edu>
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由 Jan Kara 提交于
Use sbi pointer consistently in ext4_orphan_del() instead of opencoding it sometimes. Also ext4_orphan_add() uses EXT4_SB(sb) often so create sbi variable for it as well and use it. Signed-off-by: NJan Kara <jack@suse.cz> Signed-off-by: N"Theodore Ts'o" <tytso@mit.edu>
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- 13 5月, 2014 4 次提交
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由 Lukas Czerner 提交于
In ext4_es_can_be_merged() when checking whether we can merge two extents we should use EXT_MAX_BLOCKS instead of defining it manually. Also if it is really the case we should notify userspace because clearly there is a bug in extent status tree implementation since this should never happen. Signed-off-by: NLukas Czerner <lczerner@redhat.com> Signed-off-by: N"Theodore Ts'o" <tytso@mit.edu> Reviewed-by: NZheng Liu <wenqing.lz@taobao.com>
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由 liang xie 提交于
Make them more consistently Signed-off-by: Nxieliang <xieliang@xiaomi.com> Signed-off-by: N"Theodore Ts'o" <tytso@mit.edu>
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由 Lukas Czerner 提交于
Signed-off-by: NLukas Czerner <lczerner@redhat.com> Signed-off-by: N"Theodore Ts'o" <tytso@mit.edu>
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由 Andrey Tsyvarev 提交于
Caches from 'ext4_groupinfo_caches' may be in use by other mounts, which have already existed. So, it is incorrect to destroy them when newly requested mount fails. Found by Linux File System Verification project (linuxtesting.org). Signed-off-by: NAndrey Tsyvarev <tsyvarev@ispras.ru> Signed-off-by: N"Theodore Ts'o" <tytso@mit.edu> Reviewed-by: NLukas Czerner <lczerner@redhat.com>
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- 12 5月, 2014 6 次提交
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由 Stephen Hemminger 提交于
I have been running make namespacecheck to look for unneeded globals, and found these in ext4. Signed-off-by: NStephen Hemminger <stephen@networkplumber.org> Signed-off-by: N"Theodore Ts'o" <tytso@mit.edu>
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由 Darrick J. Wong 提交于
On a bigalloc,^flex_bg filesystem, the ext4_valid_block_bitmap function fails to convert from blocks to clusters when spot-checking the validity of the bitmap block that we've just read from disk. This causes ext4 to think that the bitmap is garbage, which results in the block group being taken offline when it's not necessary. Add in the necessary EXT4_B2C() calls to perform the conversions. Signed-off-by: NDarrick J. Wong <darrick.wong@oracle.com> Signed-off-by: N"Theodore Ts'o" <tytso@mit.edu>
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由 Darrick J. Wong 提交于
The ext4_bg_has_super() function doesn't know about the new rules for where backup superblocks go on a sparse_super2 filesystem. Therefore, block bitmap initialization doesn't know that it shouldn't reserve space for backups in groups that are never going to contain backups. The result of this is e2fsck complaining about the block bitmap being incorrect (fortunately not in a way that results in cross-linked files), so fix the whole thing. Signed-off-by: NDarrick J. Wong <darrick.wong@oracle.com> Signed-off-by: N"Theodore Ts'o" <tytso@mit.edu>
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由 Darrick J. Wong 提交于
On a filesystem with a 1k block size, the group descriptors live in block 2, not block 1. If the filesystem has bigalloc,meta_bg set, however, the calculation of the group descriptor table location does not take this into account and returns the wrong block number. Fix the calculation to return the correct value for this case. Signed-off-by: NDarrick J. Wong <darrick.wong@oracle.com> Signed-off-by: N"Theodore Ts'o" <tytso@mit.edu>
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由 Zhang Zhen 提交于
In ext4_xattr_set_handle() we have checked the xattr name's length. So we should also check it in ext4_xattr_get() to avoid unneeded lookup caused by invalid name. Signed-off-by: NZhang Zhen <zhenzhang.zhang@huawei.com> Signed-off-by: N"Theodore Ts'o" <tytso@mit.edu>
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由 Namjae Jeon 提交于
When we perform a data integrity sync we tag all the dirty pages with PAGECACHE_TAG_TOWRITE at start of ext4_da_writepages. Later we check for this tag in write_cache_pages_da and creates a struct mpage_da_data containing contiguously indexed pages tagged with this tag and sync these pages with a call to mpage_da_map_and_submit. This process is done in while loop until all the PAGECACHE_TAG_TOWRITE pages are synced. We also do journal start and stop in each iteration. journal_stop could initiate journal commit which would call ext4_writepage which in turn will call ext4_bio_write_page even for delayed OR unwritten buffers. When ext4_bio_write_page is called for such buffers, even though it does not sync them but it clears the PAGECACHE_TAG_TOWRITE of the corresponding page and hence these pages are also not synced by the currently running data integrity sync. We will end up with dirty pages although sync is completed. This could cause a potential data loss when the sync call is followed by a truncate_pagecache call, which is exactly the case in collapse_range. (It will cause generic/127 failure in xfstests) To avoid this issue, we can use set_page_writeback_keepwrite instead of set_page_writeback, which doesn't clear TOWRITE tag. Cc: stable@vger.kernel.org Signed-off-by: NNamjae Jeon <namjae.jeon@samsung.com> Signed-off-by: NAshish Sangwan <a.sangwan@samsung.com> Signed-off-by: N"Theodore Ts'o" <tytso@mit.edu> Reviewed-by: NJan Kara <jack@suse.cz>
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- 22 4月, 2014 6 次提交
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由 Dmitry Monakhov 提交于
BH can not be NULL at this point, ext4_read_dirblock() always return non null value, and we already have done all necessery checks. Signed-off-by: NDmitry Monakhov <dmonakhov@openvz.org> Signed-off-by: NTheodore Ts'o <tytso@mit.edu>
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由 Theodore Ts'o 提交于
To avoid potential data races, use a spinlock which protects the raw (on-disk) inode. Signed-off-by: N"Theodore Ts'o" <tytso@mit.edu> Reviewed-by: NJan Kara <jack@suse.cz>
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由 Theodore Ts'o 提交于
Al Viro pointed out that locking for O_APPEND writes was problematic, since the location of the write isn't known until after we take the i_mutex, which impacts the ext4_unaligned_aio() and s_bitmap_maxbytes check. For O_APPEND always assume that the write is unaligned so call ext4_unwritten_wait(). And to solve the second problem, take the i_mutex earlier before we start the s_bitmap_maxbytes check. Signed-off-by: N"Theodore Ts'o" <tytso@mit.edu>
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由 Theodore Ts'o 提交于
This shouldn't change any logic flow; just delete duplicated code. Signed-off-by: N"Theodore Ts'o" <tytso@mit.edu> Reviewed-by: NJan Kara <jack@suse.cz>
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由 Theodore Ts'o 提交于
This commit doesn't actually change anything; it just moves code around in preparation for some code simplification work. Signed-off-by: N"Theodore Ts'o" <tytso@mit.edu> Reviewed-by: NJan Kara <jack@suse.cz>
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由 Theodore Ts'o 提交于
Copy generic_file_aio_write() into ext4_file_write(). This is part of a patch series which allows us to simplify ext4_file_write() and ext4_file_dio_write(), by calling __generic_file_aio_write() directly. Signed-off-by: N"Theodore Ts'o" <tytso@mit.edu> Reviewed-by: NJan Kara <jack@suse.cz>
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- 21 4月, 2014 7 次提交
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由 Lukas Czerner 提交于
Currently in ext4 there is quite a mess when it comes to naming unwritten extents. Sometimes we call it uninitialized and sometimes we refer to it as unwritten. The right name for the extent which has been allocated but does not contain any written data is _unwritten_. Other file systems are using this name consistently, even the buffer head state refers to it as unwritten. We need to fix this confusion in ext4. This commit changes every reference to an uninitialized extent (meaning allocated but unwritten) to unwritten extent. This includes comments, function names and variable names. It even covers abbreviation of the word uninitialized (such as uninit) and some misspellings. This commit does not change any of the code paths at all. This has been confirmed by comparing md5sums of the assembly code of each object file after all the function names were stripped from it. Signed-off-by: NLukas Czerner <lczerner@redhat.com> Signed-off-by: N"Theodore Ts'o" <tytso@mit.edu>
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由 Lukas Czerner 提交于
Currently EXT4_MAP_UNINIT is used in dioread_nolock case to mark the cases where we're using dioread_nolock and we're writing into either unallocated, or unwritten extent, because we need to make sure that any DIO write into that inode will wait for the extent conversion. However EXT4_MAP_UNINIT is not only entirely misleading name but also unnecessary because we can check for EXT4_MAP_UNWRITTEN in the dioread_nolock case instead. This commit removes EXT4_MAP_UNINIT flag. Signed-off-by: NLukas Czerner <lczerner@redhat.com> Signed-off-by: N"Theodore Ts'o" <tytso@mit.edu>
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git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4由 Linus Torvalds 提交于
Pull ext4 fixes from Ted Ts'o: "These are regression and bug fixes for ext4. We had a number of new features in ext4 during this merge window (ZERO_RANGE and COLLAPSE_RANGE fallocate modes, renameat, etc.) so there were many more regression and bug fixes this time around. It didn't help that xfstests hadn't been fully updated to fully stress test COLLAPSE_RANGE until after -rc1" * tag 'ext4_for_linus_stable' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4: (31 commits) ext4: disable COLLAPSE_RANGE for bigalloc ext4: fix COLLAPSE_RANGE failure with 1KB block size ext4: use EINVAL if not a regular file in ext4_collapse_range() ext4: enforce we are operating on a regular file in ext4_zero_range() ext4: fix extent merging in ext4_ext_shift_path_extents() ext4: discard preallocations after removing space ext4: no need to truncate pagecache twice in collapse range ext4: fix removing status extents in ext4_collapse_range() ext4: use filemap_write_and_wait_range() correctly in collapse range ext4: use truncate_pagecache() in collapse range ext4: remove temporary shim used to merge COLLAPSE_RANGE and ZERO_RANGE ext4: fix ext4_count_free_clusters() with EXT4FS_DEBUG and bigalloc enabled ext4: always check ext4_ext_find_extent result ext4: fix error handling in ext4_ext_shift_extents ext4: silence sparse check warning for function ext4_trim_extent ext4: COLLAPSE_RANGE only works on extent-based files ext4: fix byte order problems introduced by the COLLAPSE_RANGE patches ext4: use i_size_read in ext4_unaligned_aio() fs: disallow all fallocate operation on active swapfile fs: move falloc collapse range check into the filesystem methods ...
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由 Linus Torvalds 提交于
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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: "Back from long weekend here in India and now the time to send fixes for slave dmaengine. - Dan's fix of sirf xlate code - Jean's fix for timberland - edma fixes by Sekhar for SG handling and Yuan for changing init call" * 'fixes' of git://git.infradead.org/users/vkoul/slave-dma: dma: fix eDMA driver as a subsys_initcall dmaengine: sirf: off by one in of_dma_sirfsoc_xlate() platform: Fix timberdale dependencies dma: edma: fix incorrect SG list handling
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git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu由 Linus Torvalds 提交于
Pull iommu fixes from Joerg Roedel: "Fixes for regressions: - fix wrong IOMMU enumeration causing some SCSI device drivers initialization failures - ARM-SMMU fixes for a panic condition and a wrong return value" * tag 'iommu-fixes-v3.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu: iommu/arm-smmu: fix panic in arm_smmu_alloc_init_pte iommu/arm-smmu: Return 0 on unmap failure iommu/vt-d: fix bug in matching PCI devices with DRHD/RMRR descriptors iommu/vt-d: Fix get_domain_for_dev() handling of upstream PCIe bridges iommu/vt-d: fix memory leakage caused by commit ea8ea460
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip由 Linus Torvalds 提交于
Pull perf tooling fixes from Ingo Molnar: "Three small tooling fixes" * 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: perf tools: Improve error reporting perf tools: Adjust symbols in VDSO perf kvm: Fix 'Min time' counting in report command
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- 20 4月, 2014 11 次提交
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由 Ingo Molnar 提交于
Merge tag 'perf-urgent-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/jolsa/perf into perf/urgent Pull perf/urgent fixes from Jiri Olsa: User visible changes: * Adjust symbols in VDSO to properly resolve its function names (Vladimir Nikulichev) * Improve error reporting for record session failure (Adrien BAK) * Fix 'Min time' counting in report command (Alexander Yarygin) Signed-off-by: NJiri Olsa <jolsa@redhat.com> Signed-off-by: NIngo Molnar <mingo@kernel.org>
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由 Adrien BAK 提交于
In the current version, when using perf record, if something goes wrong in tools/perf/builtin-record.c:375 session = perf_session__new(file, false, NULL); The error message: "Not enough memory for reading per file header" is issued. This error message seems to be outdated and is not very helpful. This patch proposes to replace this error message by "Perf session creation failed" I believe this issue has been brought to lkml: https://lkml.org/lkml/2014/2/24/458 although this patch only tackles a (small) part of the issue. Additionnaly, this patch improves error reporting in tools/perf/util/data.c open_file_write. Currently, if the call to open fails, the user is unaware of it. This patch logs the error, before returning the error code to the caller. Reported-by: NWill Deacon <will.deacon@arm.com> Signed-off-by: NAdrien BAK <adrien.bak@metascale.org> Link: http://lkml.kernel.org/r/1397786443.3093.4.camel@beast [ Reorganize the changelog into paragraphs ] [ Added empty line after fd declaration in open_file_write ] Signed-off-by: NJiri Olsa <jolsa@redhat.com>
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由 Vladimir Nikulichev 提交于
pert-report doesn't resolve function names in VDSO: $ perf report --stdio -g flat,0.0,15,callee --sort pid ... 8.76% 0x7fff6b1fe861 __gettimeofday ACE_OS::gettimeofday() ... In this case symbol values should be adjusted the same way as for executables, relocatable objects and prelinked libraries. After fix: $ perf report --stdio -g flat,0.0,15,callee --sort pid ... 8.76% __vdso_gettimeofday __gettimeofday ACE_OS::gettimeofday() Signed-off-by: NVladimir Nikulichev <nvs@tbricks.com> Tested-by: NNamhyung Kim <namhyung@kernel.org> Reviewed-by: NAdrian Hunter <adrian.hunter@intel.com> Link: http://lkml.kernel.org/r/969812.163009436-sendEmail@nvsSigned-off-by: NJiri Olsa <jolsa@redhat.com>
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由 Alexander Yarygin 提交于
Every event in the perf-kvm has a 'stats' structure, which contains max/min/average/etc times of handling this event. The problem is that the 'perf-kvm stat report' command always shows that 'min time' is 0us for every event. Example: # perf kvm stat report Analyze events for all VCPUs: VM-EXIT Samples Samples% Time% Min Time Max Time Avg time [..] 0xB2 MSCH 12 0.07% 0.00% 0us 8us 7.31us ( +- 2.11% ) 0xB2 CHSC 12 0.07% 0.00% 0us 18us 9.39us ( +- 9.49% ) 0xB2 STPX 8 0.05% 0.00% 0us 2us 1.88us ( +- 7.18% ) 0xB2 STSI 7 0.04% 0.00% 0us 44us 16.49us ( +- 38.20% ) [..] This happens because the 'stats' structure is not initialized and stats->min equals to 0. Lets initialize the structure for every event after its allocation using init_stats() function. This initializes stats->min to -1 and makes 'Min time' statistics counting work: # perf kvm stat report Analyze events for all VCPUs: VM-EXIT Samples Samples% Time% Min Time Max Time Avg time [..] 0xB2 MSCH 12 0.07% 0.00% 6us 8us 7.31us ( +- 2.11% ) 0xB2 CHSC 12 0.07% 0.00% 7us 18us 9.39us ( +- 9.49% ) 0xB2 STPX 8 0.05% 0.00% 1us 2us 1.88us ( +- 7.18% ) 0xB2 STSI 7 0.04% 0.00% 1us 44us 16.49us ( +- 38.20% ) [..] Signed-off-by: NAlexander Yarygin <yarygin@linux.vnet.ibm.com> Signed-off-by: NChristian Borntraeger <borntraeger@de.ibm.com> Reviewed-by: NDavid Ahern <dsahern@gmail.com> Link: http://lkml.kernel.org/r/1397053319-2130-3-git-send-email-borntraeger@de.ibm.com [ Fixing the perf examples changelog output ] Signed-off-by: NJiri Olsa <jolsa@redhat.com>
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由 Namjae Jeon 提交于
Once COLLAPSE RANGE is be disable for ext4 with bigalloc feature till finding root-cause of problem. It will be enable with fixing that regression of xfstest(generic 075 and 091) again. Signed-off-by: NNamjae Jeon <namjae.jeon@samsung.com> Signed-off-by: NAshish Sangwan <a.sangwan@samsung.com> Reviewed-by: NLukas Czerner <lczerner@redhat.com> Signed-off-by: N"Theodore Ts'o" <tytso@mit.edu>
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由 Namjae Jeon 提交于
When formatting with 1KB or 2KB(not aligned with PAGE SIZE) block size, xfstests generic/075 and 091 are failing. The offset supplied to function truncate_pagecache_range is block size aligned. In this function start offset is re-aligned to PAGE_SIZE by rounding_up to the next page boundary. Due to this rounding up, old data remains in the page cache when blocksize is less than page size and start offset is not aligned with page size. In case of collapse range, we need to align start offset to page size boundary by doing a round down operation instead of round up. Signed-off-by: NNamjae Jeon <namjae.jeon@samsung.com> Signed-off-by: NAshish Sangwan <a.sangwan@samsung.com> Signed-off-by: N"Theodore Ts'o" <tytso@mit.edu>
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由 Eric Dumazet 提交于
A va_list needs to be copied in case it needs to be used twice. Thanks to Hugh for debugging this issue, leading to various panics. Tested: lpq84:~# echo "|/foobar12345 %h %h %h %h %h %h %h %h %h %h %h %h %h %h %h %h %h %h %h %h" >/proc/sys/kernel/core_pattern 'produce_core' is simply : main() { *(int *)0 = 1;} lpq84:~# ./produce_core Segmentation fault (core dumped) lpq84:~# dmesg | tail -1 [ 614.352947] Core dump to |/foobar12345 lpq84 lpq84 lpq84 lpq84 lpq84 lpq84 lpq84 lpq84 lpq84 lpq84 lpq84 lpq84 lpq84 lpq84 lpq84 lpq84 lpq84 lpq84 lpq84 (null) pipe failed Notice the last argument was replaced by a NULL (we were lucky enough to not crash, but do not try this on your production machine !) After fix : lpq83:~# echo "|/foobar12345 %h %h %h %h %h %h %h %h %h %h %h %h %h %h %h %h %h %h %h %h" >/proc/sys/kernel/core_pattern lpq83:~# ./produce_core Segmentation fault lpq83:~# dmesg | tail -1 [ 740.800441] Core dump to |/foobar12345 lpq83 lpq83 lpq83 lpq83 lpq83 lpq83 lpq83 lpq83 lpq83 lpq83 lpq83 lpq83 lpq83 lpq83 lpq83 lpq83 lpq83 lpq83 lpq83 lpq83 pipe failed Fixes: 5fe9d8ca ("coredump: cn_vprintf() has no reason to call vsnprintf() twice") Signed-off-by: NEric Dumazet <edumazet@google.com> Diagnosed-by: NHugh Dickins <hughd@google.com> Acked-by: NOleg Nesterov <oleg@redhat.com> Cc: Neil Horman <nhorman@tuxdriver.com> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: stable@vger.kernel.org # 3.11+ Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip由 Linus Torvalds 提交于
Pull x86 fix from Ingo Molnar: "This fixes the preemption-count imbalance crash reported by Owen Kibel" * 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/mce: Fix CMCI preemption bugs
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip由 Linus Torvalds 提交于
Pull scheduler fixes from Ingo Molnar: "Two fixes: - a SCHED_DEADLINE task selection fix - a sched/numa related lockdep splat fix" * 'sched-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: sched: Check for stop task appearance when balancing happens sched/numa: Fix task_numa_free() lockdep splat
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip由 Linus Torvalds 提交于
Pull perf fixes from Ingo Molnar: "Two kernel side fixes: - an Intel uncore PMU driver potential crash fix - a kprobes/perf-call-graph interaction fix" * 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: perf/x86/intel: Use rdmsrl_safe() when initializing RAPL PMU kprobes/x86: Fix page-fault handling logic
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git://people.freedesktop.org/~airlied/linux由 Linus Torvalds 提交于
Pull drm fixes from Dave Airlie: "Unfortunately this contains no easter eggs, its a bit larger than I'd like, but I included a patch that just moves code from one file to another and I'd like to avoid merge conflicts with that later, so it makes it seem worse than it is, Otherwise: - radeon: fixes to use new microcode to stabilise some cards, use some common displayport code, some runtime pm fixes, pll regression fixes - i915: fix for some context oopses, a warn in a used path, backlight fixes - nouveau: regression fix - omap: a bunch of fixes" * 'drm-fixes' of git://people.freedesktop.org/~airlied/linux: (51 commits) drm: bochs: drop unused struct fields drm: bochs: add power management support drm: cirrus: add power management support drm: Split out drm_probe_helper.c from drm_crtc_helper.c drm/plane-helper: Don't fake-implement primary plane disabling drm/ast: fix value check in cbr_scan2 drm/nouveau/bios: fix a bit shift error introduced by 457e77b2 drm/radeon/ci: make sure mc ucode is loaded before checking the size drm/radeon/si: make sure mc ucode is loaded before checking the size drm/radeon: improve PLL params if we don't match exactly v2 drm/radeon: memory leak on bo reservation failure. v2 drm/radeon: fix VCE fence command drm/radeon: re-enable mclk dpm on R7 260X asics drm/radeon: add support for newer mc ucode on CI (v2) drm/radeon: add support for newer mc ucode on SI (v2) drm/radeon: apply more strict limits for PLL params v2 drm/radeon: update CI DPM powertune settings drm/radeon: fix runpm handling on APUs (v4) drm/radeon: disable mclk dpm on R7 260X drm/tegra: Remove gratuitous pad field ...
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- 19 4月, 2014 4 次提交
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git://people.freedesktop.org/~deathsimple/linux由 Dave Airlie 提交于
Some i2c fixes over DisplayPort. * 'drm-next-3.15-wip' of git://people.freedesktop.org/~deathsimple/linux: drm/radeon: Improve vramlimit module param documentation drm/radeon: fix audio pin counts for DCE6+ (v2) drm/radeon/dp: switch to the common i2c over aux code drm/dp/i2c: Update comments about common i2c over dp assumptions (v3) drm/dp/i2c: send bare addresses to properly reset i2c connections (v4) drm/radeon/dp: handle zero sized i2c over aux transactions (v2) drm/i915: support address only i2c-over-aux transactions drm/tegra: dp: Support address-only I2C-over-AUX transactions
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git://git.kernel.org/pub/scm/linux/kernel/git/davem/net由 Linus Torvalds 提交于
Pull more networking fixes from David Miller: 1) Fix mlx4_en_netpoll implementation, it needs to schedule a NAPI context, not synchronize it. From Chris Mason. 2) Ipv4 flow input interface should never be zero, it should be LOOPBACK_IFINDEX instead. From Cong Wang and Julian Anastasov. 3) Properly configure MAC to PHY connection in mvneta devices, from Thomas Petazzoni. 4) sys_recv should use SYSCALL_DEFINE. From Jan Glauber. 5) Tunnel driver ioctls do not use the correct namespace, fix from Nicolas Dichtel. 6) Fix memory leak on seccomp filter attach, from Kees Cook. 7) Fix lockdep warning for nested vlans, from Ding Tianhong. 8) Crashes can happen in SCTP due to how the auth_enable value is managed, fix from Vlad Yasevich. 9) Wireless fixes from John W Linville and co. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (45 commits) net: sctp: cache auth_enable per endpoint tg3: update rx_jumbo_pending ring param only when jumbo frames are enabled vlan: Fix lockdep warning when vlan dev handle notification seccomp: fix memory leak on filter attach isdn: icn: buffer overflow in icn_command() ip6_tunnel: use the right netns in ioctl handler sit: use the right netns in ioctl handler ip_tunnel: use the right netns in ioctl handler net: use SYSCALL_DEFINEx for sys_recv net: mdio-gpio: Add support for separate MDI and MDO gpio pins net: mdio-gpio: Add support for active low gpio pins net: mdio-gpio: Use devm_ functions where possible ipv4, route: pass 0 instead of LOOPBACK_IFINDEX to fib_validate_source() ipv4, fib: pass LOOPBACK_IFINDEX instead of 0 to flowi4_iif mlx4_en: don't use napi_synchronize inside mlx4_en_netpoll net: mvneta: properly configure the MAC <-> PHY connection in all situations net: phy: add minimal support for QSGMII PHY sfc:On MCDI timeout, issue an FLR (and mark MCDI to fail-fast) mwifiex: fix hung task on command timeout mwifiex: process event before command response ...
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git://git.samba.org/sfrench/cifs-2.6由 Linus Torvalds 提交于
Pull cifs fixes from Steve French: "A set of 5 small cifs fixes" * 'for-next' of git://git.samba.org/sfrench/cifs-2.6: cif: fix dead code cifs: fix error handling cifs_user_readv fs: cifs: remove unused variable. Return correct error on query of xattr on file with empty xattrs cifs: Wait for writebacks to complete before attempting write.
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc由 Linus Torvalds 提交于
Pull char/misc driver fixes from Greg KH: "Here are a few driver fixes for char/misc drivers that resolve reported issues. All have been in linux-next successfully for a few days" * tag 'char-misc-3.15-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: Drivers: hv: vmbus: Negotiate version 3.0 when running on ws2012r2 hosts Tools: hv: Handle the case when the target file exists correctly vme_tsi148: Utilize to_pci_dev() macro vme_tsi148: Fix PCI address mapping assumption vme_tsi148: Fix typo in tsi148_slave_get() w1: avoid recursive device_add w1: fix netlink refcnt leak on error path misc: Grammar s/addition/additional/ drivers: mcb: fix memory leak in chameleon_parse_cells() error path mei: ignore client writing state during cb completion mei: me: do not load the driver if the FW doesn't support MEI interface GenWQE: Increase driver version number GenWQE: Fix multithreading problems GenWQE: Ensure rc is not returning an uninitialized value GenWQE: Add wmb before DDCB is started GenWQE: Enable access to VPD flash area
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