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-rw-r--r--fs/exec.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/exec.c b/fs/exec.c
index 1de69cdc0e6c..fc02dadc604a 100644
--- a/fs/exec.c
+++ b/fs/exec.c
@@ -641,8 +641,10 @@ static inline int de_thread(struct task_struct *tsk)
* before we can safely let the old group leader die.
*/
sig->real_timer.data = (unsigned long)current;
+ spin_unlock_irq(lock);
if (del_timer_sync(&sig->real_timer))
add_timer(&sig->real_timer);
+ spin_lock_irq(lock);
}
while (atomic_read(&sig->count) > count) {
sig->group_exit_task = current;
@@ -654,7 +656,6 @@ static inline int de_thread(struct task_struct *tsk)
}
sig->group_exit_task = NULL;
sig->notify_count = 0;
- sig->real_timer.data = (unsigned long)current;
spin_unlock_irq(lock);
/*