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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2014-05-13 11:25:56 +0900 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-05-13 11:25:56 +0900 |
| commit | 68cb363a4ddc335fddf6e2ccb03e4a907ba7afbf (patch) | |
| tree | 636ca2cf21ded393eca9b78d33dcb8e7eefde533 /mm/page-writeback.c | |
| parent | efb2b1d5fdf4be71d63d29b881bf3d6f93f53694 (diff) | |
| parent | 5a838c3b60e3a36ade764cf7751b8f17d7c9c2da (diff) | |
Merge branch 'for-3.15-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu
Pull a percpu fix from Tejun Heo:
"Fix for a percpu allocator bug where it could try to kfree() a memory
region allocated using vmalloc(). The bug has been there for years
now and is unlikely to have ever triggered given the size of struct
pcpu_chunk. It's still theoretically possible and the fix is simple
and safe enough, so the patch is marked with -stable"
* 'for-3.15-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu:
percpu: make pcpu_alloc_chunk() use pcpu_mem_free() instead of kfree()
Diffstat (limited to 'mm/page-writeback.c')
0 files changed, 0 insertions, 0 deletions