From: Tony Luck <tony.luck@intel.com>
Date: Thu, 9 Feb 2006 22:41:41 +0000 (-0800)
Subject: [IA64] sys32_signal() forgets to initialize ->sa_mask
X-Git-Tag: v2.6.16-rc3~45^2~2
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1ff0be1534839dabec85f6d16dc36734f4e158bf;p=linux-2.6

[IA64] sys32_signal() forgets to initialize ->sa_mask

Pointed out by Oleg Nesterov <oleg@tv-sign.ru>, who in turn
got the hint from Linus.

Signed-off-by: Tony Luck <tony.luck@intel.com>
---

diff --git a/arch/ia64/ia32/ia32_signal.c b/arch/ia64/ia32/ia32_signal.c
index 5856510210..b3355a9ca2 100644
--- a/arch/ia64/ia32/ia32_signal.c
+++ b/arch/ia64/ia32/ia32_signal.c
@@ -515,6 +515,7 @@ sys32_signal (int sig, unsigned int handler)
 
 	sigact_set_handler(&new_sa, handler, 0);
 	new_sa.sa.sa_flags = SA_ONESHOT | SA_NOMASK;
+	sigemptyset(&new_sa.sa.sa_mask);
 
 	ret = do_sigaction(sig, &new_sa, &old_sa);