new helper: sigsuspend()

[cascardo/linux.git] / arch / cris / arch-v32 / kernel / signal.c

diff --git a/arch/cris/arch-v32/kernel/signal.c b/arch/cris/arch-v32/kernel/signal.c
index ce4ab1a..e090832 100644 (file)
--- a/arch/cris/arch-v32/kernel/signal.c
+++ b/arch/cris/arch-v32/kernel/signal.c
@@ -59,19 +59,11 @@ void keep_debug_flags(unsigned long oldccs, unsigned long oldspc,
  * dummy arguments to be able to reach the regs argument.
  */
 int
-sys_sigsuspend(old_sigset_t mask, long r11, long r12, long r13, long mof,
-              long srp, struct pt_regs *regs)
+sys_sigsuspend(old_sigset_t mask)
 {
-       mask &= _BLOCKABLE;
-       spin_lock_irq(&current->sighand->siglock);
-       current->saved_sigmask = current->blocked;
-       siginitset(&current->blocked, mask);
-       recalc_sigpending();
-       spin_unlock_irq(&current->sighand->siglock);
-       current->state = TASK_INTERRUPTIBLE;
-       schedule();
-       set_thread_flag(TIF_RESTORE_SIGMASK);
-       return -ERESTARTNOHAND;
+       sigset_t blocked;
+       siginitset(&blocked, mask);
+       return sigsuspend(&blocked);
 }
 
 int