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(parent: d2606df) | patch
signal: sys_pause() should check signal_pending()
authorOleg Nesterov <oleg@redhat.com>
Wed, 25 May 2011 17:22:27 +0000 (19:22 +0200)
committerOleg Nesterov <oleg@redhat.com>
Wed, 25 May 2011 17:22:27 +0000 (19:22 +0200)
commit8355697bf70a00ce78035e563eba2c17f83f0d79
treead43a9c62d926f223d699544bcef4695af4f3e9dtree | snapshot
parentd2606dfbb5512ec8263710d08722a2a7a83393cbcommit | diff
signal: sys_pause() should check signal_pending()

ERESTART* is always wrong without TIF_SIGPENDING. Teach sys_pause()
to handle the spurious wakeup correctly.

Signed-off-by: Oleg Nesterov <oleg@redhat.com>
kernel/signal.c diff | blob | history
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