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-rw-r--r--drivers/md/md.c9
1 files changed, 1 insertions, 8 deletions
diff --git a/drivers/md/md.c b/drivers/md/md.c
index 4c72e9626eff..6be7146be5b3 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -766,14 +766,7 @@ void md_super_write(struct mddev *mddev, struct md_rdev *rdev,
void md_super_wait(struct mddev *mddev)
{
/* wait for all superblock writes that were scheduled to complete */
- DEFINE_WAIT(wq);
- for(;;) {
- prepare_to_wait(&mddev->sb_wait, &wq, TASK_UNINTERRUPTIBLE);
- if (atomic_read(&mddev->pending_writes)==0)
- break;
- schedule();
- }
- finish_wait(&mddev->sb_wait, &wq);
+ wait_event(mddev->sb_wait, atomic_read(&mddev->pending_writes)==0);
}
int sync_page_io(struct md_rdev *rdev, sector_t sector, int size,