btrfs: close_bdev_exclusive() should use the same @flags as the matching open_bdev_exclusive()
In the failure path of __btrfs_open_devices(), close_bdev_exclusive()
is called with @flags which doesn't match the one used during
open_bdev_exclusive(). Fix it.
Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Chris Mason <chris.mason@oracle.com>
diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c
index cc04dc1..d395962 100644
--- a/fs/btrfs/volumes.c
+++ b/fs/btrfs/volumes.c
@@ -638,7 +638,7 @@
error_brelse:
brelse(bh);
error_close:
- close_bdev_exclusive(bdev, FMODE_READ);
+ close_bdev_exclusive(bdev, flags);
error:
continue;
}