tree d2e679f11f805a2817de127f195cf1a61ca22b98
parent 6108ccd3e2f3012d5eec582e0af4d75e693824da
author Oleg Nesterov <oleg@tv-sign.ru> 1143591082 -0800
committer Linus Torvalds <torvalds@g5.osdl.org> 1143599803 -0800

[PATCH] do_signal_stop: don't take tasklist_lock

do_signal_stop() does not need tasklist_lock anymore.  So it does not need to
do misc re-checks, and we can simplify the code.

Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>