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-rw-r--r--kernel/exit.c8
1 files changed, 7 insertions, 1 deletions
diff --git a/kernel/exit.c b/kernel/exit.c
index b66f0d5..8a4d4d1 100644
--- a/kernel/exit.c
+++ b/kernel/exit.c
@@ -691,7 +691,13 @@ static void exit_mm(struct task_struct * tsk)
if (atomic_dec_and_test(&core_state->nr_threads))
complete(&core_state->startup);
- wait_for_completion(&mm->core_done);
+ for (;;) {
+ set_task_state(tsk, TASK_UNINTERRUPTIBLE);
+ if (!self.task) /* see coredump_finish() */
+ break;
+ schedule();
+ }
+ __set_task_state(tsk, TASK_RUNNING);
down_read(&mm->mmap_sem);
}
atomic_inc(&mm->mm_count);
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