Replace the for loop with a simple if.
Signed-off-by: Mandeep Singh Baines <[email protected]>
CC: Oleg Nesterov <[email protected]>
CC: Tejun Heo <[email protected]>
CC: Andrew Morton <[email protected]>
CC: Rafael J. Wysocki <[email protected]>
CC: Ingo Molnar <[email protected]>
---
kernel/exit.c | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/kernel/exit.c b/kernel/exit.c
index b4df219..f215198 100644
--- a/kernel/exit.c
+++ b/kernel/exit.c
@@ -479,12 +479,9 @@ static void exit_mm(struct task_struct * tsk)
if (atomic_dec_and_test(&core_state->nr_threads))
complete(&core_state->startup);
- for (;;) {
- set_task_state(tsk, TASK_UNINTERRUPTIBLE);
- if (!self.task) /* see coredump_finish() */
- break;
+ set_task_state(tsk, TASK_UNINTERRUPTIBLE);
+ if (self.task) /* see coredump_finish() */
schedule();
- }
__set_task_state(tsk, TASK_RUNNING);
down_read(&mm->mmap_sem);
}
--
1.8.1
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