From: Al Viro <viro@zeniv.linux.org.uk>
Date: Tue, 20 Nov 2012 16:14:10 +0000 (-0500)
Subject: make do_sigaltstack() static
X-Git-Tag: upstream/snapshot3+hdmi~5667^2~5
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=e9b04b5b67ec628a5e9a312e14b6864f8f73ba12;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git

make do_sigaltstack() static

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
---

diff --git a/include/linux/sched.h b/include/linux/sched.h
index 8f98329..6dd0649 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -2259,7 +2259,6 @@ extern struct sigqueue *sigqueue_alloc(void);
 extern void sigqueue_free(struct sigqueue *);
 extern int send_sigqueue(struct sigqueue *,  struct task_struct *, int group);
 extern int do_sigaction(int, struct k_sigaction *, struct k_sigaction *);
-extern int do_sigaltstack(const stack_t __user *, stack_t __user *, unsigned long);
 
 static inline void restore_saved_sigmask(void)
 {
diff --git a/kernel/signal.c b/kernel/signal.c
index 87c09e3..6919050 100644
--- a/kernel/signal.c
+++ b/kernel/signal.c
@@ -3129,7 +3129,7 @@ int do_sigaction(int sig, struct k_sigaction *act, struct k_sigaction *oact)
 	return 0;
 }
 
-int 
+static int 
 do_sigaltstack (const stack_t __user *uss, stack_t __user *uoss, unsigned long sp)
 {
 	stack_t oss;