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(parent: 0f2fe20) | patch
[PATCH] proc: Fix the link count for /proc/<pid>/task
authorEric W. Biederman <ebiederm@xmission.com>
Mon, 26 Jun 2006 07:25:47 +0000 (00:25 -0700)
committerLinus Torvalds <torvalds@g5.osdl.org>
Mon, 26 Jun 2006 16:58:24 +0000 (09:58 -0700)
commit6e66b52bf587f0dd9a8e0a581b9570e5c1969e33
tree18b630e89490f7e01ee45f07a427fded50a1c6cftree | snapshot (tar.gz zip)
parent0f2fe20f55c85f26efaf14feeb69c7c2eb3f7a75commit | diff
[PATCH] proc: Fix the link count for /proc/<pid>/task

Use getattr to get an accurate link count when needed.  This is cheaper and
more accurate than trying to derive it by walking the thread list of a
process.

Especially as it happens when needed stat instead of at readdir time.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
fs/proc/base.c diff | blob | blame | history