signals: allow rt tasks to cache one sigqueue struct

To avoid allocation allow rt tasks to cache on sigqueue struct.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

1 files changed, 1 insertions, 1 deletions

diff --git a/kernel/exit.c b/kernel/exit.c
index 869dc221733e..88d0aad33ca0 100644
--- a/kernel/exit.c
+++ b/kernel/exit.c
@@ -130,7 +130,7 @@ static void __exit_signal(struct task_struct *tsk)
          * Do this under ->siglock, we can race with another thread
          * doing sigqueue_free() if we have SIGQUEUE_PREALLOC signals.
          */
-        flush_sigqueue(&tsk->pending);
+        flush_task_sigqueue(tsk);
 
         tsk->signal = NULL;
         tsk->sighand = NULL;