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authorAndrew Morton <akpm@linux-foundation.org>2013-03-13 14:59:34 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2013-03-13 15:21:45 -0700
commit522cff142d7d2f9230839c9e1f21a4d8bcc22a4a (patch)
treeb9dcee306ef4e6141ac6ba3d3efd338f6fcfb26c /kernel/signal.c
parent2ca39528c01a933f6689cd6505ce65bd6d68a530 (diff)
downloadlinux-522cff142d7d2f9230839c9e1f21a4d8bcc22a4a.tar.bz2
kernel/signal.c: use __ARCH_HAS_SA_RESTORER instead of SA_RESTORER
__ARCH_HAS_SA_RESTORER is the preferred conditional for use in 3.9 and later kernels, per Kees. Cc: Emese Revfy <re.emese@gmail.com> Cc: Emese Revfy <re.emese@gmail.com> Cc: PaX Team <pageexec@freemail.hu> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: Oleg Nesterov <oleg@redhat.com> Cc: "Eric W. Biederman" <ebiederm@xmission.com> Cc: Serge Hallyn <serge.hallyn@canonical.com> Cc: Julien Tinnes <jln@google.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel/signal.c')
-rw-r--r--kernel/signal.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/signal.c b/kernel/signal.c
index 43b0d4a1b7ba..dd72567767d9 100644
--- a/kernel/signal.c
+++ b/kernel/signal.c
@@ -485,7 +485,7 @@ flush_signal_handlers(struct task_struct *t, int force_default)
if (force_default || ka->sa.sa_handler != SIG_IGN)
ka->sa.sa_handler = SIG_DFL;
ka->sa.sa_flags = 0;
-#ifdef SA_RESTORER
+#ifdef __ARCH_HAS_SA_RESTORER
ka->sa.sa_restorer = NULL;
#endif
sigemptyset(&ka->sa.sa_mask);