[PATCH] kernel: fix-up schedule_timeout() usage

Use schedule_timeout_{,un}interruptible() instead of
set_current_state()/schedule_timeout() to reduce kernel size.

Signed-off-by: Nishanth Aravamudan <nacc@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 1 insertions, 2 deletions

diff --git a/kernel/signal.c b/kernel/signal.c
index 4980a073237f..b92c3c9f8b9a 100644
--- a/kernel/signal.c
+++ b/kernel/signal.c
@@ -2221,8 +2221,7 @@ sys_rt_sigtimedwait(const sigset_t __user *uthese,
                         recalc_sigpending();
                         spin_unlock_irq(&current->sighand->siglock);
 
-                        current->state = TASK_INTERRUPTIBLE;
-                        timeout = schedule_timeout(timeout);
+                        timeout = schedule_timeout_interruptible(timeout);
 
                         try_to_freeze();
                         spin_lock_irq(&current->sighand->siglock);