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[PATCH] proc: convert task_sig() to use lock_task_sighand()
authorOleg Nesterov <oleg@tv-sign.ru>
Mon, 2 Oct 2006 09:18:52 +0000 (02:18 -0700)
committerLinus Torvalds <torvalds@g5.osdl.org>
Mon, 2 Oct 2006 14:57:24 +0000 (07:57 -0700)
commit5e6b3f42edc20e988b186fbfb9eec174294222ea
tree3a99b922dab485df36e3a839b315b1ef2af5b0e9tree | snapshot
parent7fbaac005cab2f3b4d6999cdb32fb93d442c5cdbcommit | diff
[PATCH] proc: convert task_sig() to use lock_task_sighand()

lock_task_sighand() can take ->siglock without holding tasklist_lock.

Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
Cc: "Eric W. Biederman" <ebiederm@xmission.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
fs/proc/array.c diff | blob | history
Domain: System / Kernel;