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-rw-r--r--kernel/signal.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/kernel/signal.c b/kernel/signal.c
index 7d6ff8b18509..c64c891ca0a6 100644
--- a/kernel/signal.c
+++ b/kernel/signal.c
@@ -3072,16 +3072,13 @@ COMPAT_SYSCALL_DEFINE4(rt_tgsigqueueinfo,
*/
void allow_signal(int sig)
{
- spin_lock_irq(&current->sighand->siglock);
- /* This is only needed for daemonize()'ed kthreads */
- sigdelset(&current->blocked, sig);
/*
* Kernel threads handle their own signals. Let the signal code
* know it'll be handled, so that they don't get converted to
* SIGKILL or just silently dropped.
*/
+ spin_lock_irq(&current->sighand->siglock);
current->sighand->action[(sig)-1].sa.sa_handler = (void __user *)2;
- recalc_sigpending();
spin_unlock_irq(&current->sighand->siglock);
}
EXPORT_SYMBOL(allow_signal);