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| author | Eric Van Hensbergen <ericvh@gmail.com> | 2007-01-26 00:57:06 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-01-26 13:51:00 -0800 |
| commit | da977b2c7eb4d6312f063a7b486f2aad99809710 (patch) | |
| tree | bb8a2afc766c16e3349e03dfb8a706dca6408395 /fs/ioprio.c | |
| parent | ff76e1dfc8728278ee231feeb93146f9c57c3ec3 (diff) | |
| download | op-kernel-dev-da977b2c7eb4d6312f063a7b486f2aad99809710.zip op-kernel-dev-da977b2c7eb4d6312f063a7b486f2aad99809710.tar.gz | |
[PATCH] 9p: fix segfault caused by race condition in meta-data operations
Running dbench multithreaded exposed a race condition where fid structures
were removed while in use. This patch adds semaphores to meta-data operations
to protect the fid structure. Some cleanup of error-case handling in the
inode operations is also included.
Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/ioprio.c')
0 files changed, 0 insertions, 0 deletions
