From e9b04b5b67ec628a5e9a312e14b6864f8f73ba12 Mon Sep 17 00:00:00 2001 From: Al Viro Date: Tue, 20 Nov 2012 11:14:10 -0500 Subject: make do_sigaltstack() static Signed-off-by: Al Viro --- include/linux/sched.h | 1 - kernel/signal.c | 2 +- 2 files changed, 1 insertion(+), 2 deletions(-) diff --git a/include/linux/sched.h b/include/linux/sched.h index 8f983293b403..6dd06494997a 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 87c09e3061d2..6919050c8156 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; -- cgit v1.2.3