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authorOleg Nesterov <oleg@tv-sign.ru>2006-02-09 22:41:41 +0300
committerLinus Torvalds <torvalds@g5.osdl.org>2006-02-09 16:17:36 -0800
commitc70d3d703ad94727dab2a3664aeee33d71e00715 (patch)
treec809680e7ea5167087d9ce77b2743e7fdf921b5b
parent15508d22d00277a1f2a1022dce38f2772c810d32 (diff)
downloadlinux-c70d3d703ad94727dab2a3664aeee33d71e00715.tar.gz
[PATCH] sys_signal: initialize ->sa_mask
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>
-rw-r--r--kernel/signal.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/signal.c b/kernel/signal.c
index b373fc2420da06..01a1e7f7acf74c 100644
--- a/kernel/signal.c
+++ b/kernel/signal.c
@@ -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);