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[PATCH] sys_signal: initialize ->sa_mask

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Pointed out by Linus Torvalds.

sys_signal() forgets to initialize ->sa_mask.

( I suspect arch/ia64/ia32/ia32_signal.c:sys32_signal()
  also needs this fix )

Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Oleg Nesterov 2006-02-09 22:41:41 +03:00 committed by Linus Torvalds
parent 15508d22d0
commit c70d3d703a
1 changed files with 1 additions and 0 deletions
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kernel/signal.c
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@ -2702,6 +2702,7 @@ sys_signal(int sig, __sighandler_t handler)
new_sa.sa.sa_handler = handler;
new_sa.sa.sa_flags = SA_ONESHOT | SA_NOMASK;
sigemptyset(&new_sa.sa.sa_mask);
ret = do_sigaction(sig, &new_sa, &old_sa);