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(parent: f6b76d4) | patch
signals: send_sigqueue: don't take rcu lock
authorOleg Nesterov <oleg@tv-sign.ru>
Wed, 30 Apr 2008 07:52:48 +0000 (00:52 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Wed, 30 Apr 2008 15:29:35 +0000 (08:29 -0700)
commit5c193e8871b76f3bf8ed1e31f7af7c70890ebc4f
tree533b708c86908e8d1a439ef63a1c1515871715d7tree | snapshot (tar.gz zip)
parentf6b76d4fb0039e077824be85ed4ac94e96beef86commit | diff
signals: send_sigqueue: don't take rcu lock

lock_task_sighand() was changed, send_sigqueue() doesn't need rcu_read_lock()
any longer.

Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
Cc: Roland McGrath <roland@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
kernel/signal.c diff | blob | blame | history