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| author | Al Viro <viro@zeniv.linux.org.uk> | 2010-05-26 17:40:29 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2010-05-27 22:03:08 -0400 |
| commit | ea635c64e007061f6468ece5cc9cc62d41d4ecf2 (patch) | |
| tree | eaa7123e7749893e8f542d12cba616664bc2c848 /mm | |
| parent | d7065da038227a4d09a244e6014e0186a6bd21d0 (diff) | |
| download | linux-ea635c64e007061f6468ece5cc9cc62d41d4ecf2.tar.gz linux-ea635c64e007061f6468ece5cc9cc62d41d4ecf2.tar.bz2 linux-ea635c64e007061f6468ece5cc9cc62d41d4ecf2.zip | |
Fix racy use of anon_inode_getfd() in perf_event.c
once anon_inode_getfd() is called, you can't expect *anything* about
struct file that descriptor points to - another thread might be doing
whatever it likes with descriptor table at that point.
Cc: stable <stable@kernel.org>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'mm')
0 files changed, 0 insertions, 0 deletions