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-rw-r--r--drivers/md/md.c22
1 files changed, 12 insertions, 10 deletions
diff --git a/drivers/md/md.c b/drivers/md/md.c
index a25ebf81b266..62bf96daa157 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -8794,6 +8794,18 @@ static void md_start_sync(struct work_struct *ws)
*/
void md_check_recovery(struct mddev *mddev)
{
+ if (test_bit(MD_ALLOW_SB_UPDATE, &mddev->flags) && mddev->sb_flags) {
+ /* Write superblock - thread that called mddev_suspend()
+ * holds reconfig_mutex for us.
+ */
+ set_bit(MD_UPDATING_SB, &mddev->flags);
+ smp_mb__after_atomic();
+ if (test_bit(MD_ALLOW_SB_UPDATE, &mddev->flags))
+ md_update_sb(mddev, 0);
+ clear_bit_unlock(MD_UPDATING_SB, &mddev->flags);
+ wake_up(&mddev->sb_wait);
+ }
+
if (mddev->suspended)
return;
@@ -8953,16 +8965,6 @@ void md_check_recovery(struct mddev *mddev)
unlock:
wake_up(&mddev->sb_wait);
mddev_unlock(mddev);
- } else if (test_bit(MD_ALLOW_SB_UPDATE, &mddev->flags) && mddev->sb_flags) {
- /* Write superblock - thread that called mddev_suspend()
- * holds reconfig_mutex for us.
- */
- set_bit(MD_UPDATING_SB, &mddev->flags);
- smp_mb__after_atomic();
- if (test_bit(MD_ALLOW_SB_UPDATE, &mddev->flags))
- md_update_sb(mddev, 0);
- clear_bit_unlock(MD_UPDATING_SB, &mddev->flags);
- wake_up(&mddev->sb_wait);
}
}
EXPORT_SYMBOL(md_check_recovery);