From: Dongli Zhang dongli.zhang@oracle.com
commit 40853d6fc619a6fd3d3177c3973a2eac9b598a80 upstream.
Do not print warn message when the partition scan returns 0.
Fixes: d57f3374ba48 ("loop: Move special partition reread handling in loop_clr_fd()") Signed-off-by: Dongli Zhang dongli.zhang@oracle.com Reviewed-by: Jan Kara jack@suse.cz Signed-off-by: Jens Axboe axboe@kernel.dk Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org
--- drivers/block/loop.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-)
--- a/drivers/block/loop.c +++ b/drivers/block/loop.c @@ -1111,8 +1111,9 @@ out_unlock: err = __blkdev_reread_part(bdev); else err = blkdev_reread_part(bdev); - pr_warn("%s: partition scan of loop%d failed (rc=%d)\n", - __func__, lo_number, err); + if (err) + pr_warn("%s: partition scan of loop%d failed (rc=%d)\n", + __func__, lo_number, err); /* Device is gone, no point in returning error */ err = 0; }