This is a note to let you know that I've just added the patch titled
kernel/signal.c: use __ARCH_HAS_SA_RESTORER instead of SA_RESTORER
to the 3.4-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
kernel-signal.c-use-__arch_has_sa_restorer-instead-of-sa_restorer.patch
and it can be found in the queue-3.4 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 522cff142d7d2f9230839c9e1f21a4d8bcc22a4a Mon Sep 17 00:00:00 2001
From: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Date: Wed, 13 Mar 2013 14:59:34 -0700
Subject: kernel/signal.c: use __ARCH_HAS_SA_RESTORER instead of SA_RESTORER
From: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
commit 522cff142d7d2f9230839c9e1f21a4d8bcc22a4a upstream.
__ARCH_HAS_SA_RESTORER is the preferred conditional for use in 3.9 and
later kernels, per Kees.
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Cc: Emese Revfy <re.emese@xxxxxxxxx>
Cc: Emese Revfy <re.emese@xxxxxxxxx>
Cc: PaX Team <pageexec@xxxxxxxxxxx>
Cc: Al Viro <viro@xxxxxxxxxxxxxxxxxx>
Cc: Oleg Nesterov <oleg@xxxxxxxxxx>
Cc: "Eric W. Biederman" <ebiederm@xxxxxxxxxxxx>
Cc: Serge Hallyn <serge.hallyn@xxxxxxxxxxxxx>
Cc: Julien Tinnes <jln@xxxxxxxxxx>
Signed-off-by: Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx>
Cc: Ben Hutchings <ben@xxxxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
kernel/signal.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/kernel/signal.c
+++ b/kernel/signal.c
@@ -482,7 +482,7 @@ flush_signal_handlers(struct task_struct
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);
Patches currently in stable-queue which might be from akpm@xxxxxxxxxxxxxxxxxxxx are
queue-3.4/kernel-signal.c-use-__arch_has_sa_restorer-instead-of-sa_restorer.patch
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