btrfs: don't report user-requested cancel as an error

As of now only user requested replace cancel can cancel the
replace-scrub so no need to log the error.

Signed-off-by: Anand Jain <anand.jain@oracle.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

diff --git a/fs/btrfs/dev-replace.c b/fs/btrfs/dev-replace.c
index ead4f38..3b272ff 100644 (file)
--- a/fs/btrfs/dev-replace.c
+++ b/fs/btrfs/dev-replace.c
@@ -629,7 +629,8 @@ static int btrfs_dev_replace_finishing(struct btrfs_fs_info *fs_info,
                                                                src_device,
                                                                tgt_device);
        } else {
-               btrfs_err_in_rcu(fs_info,
+               if (scrub_ret != -ECANCELED)
+                       btrfs_err_in_rcu(fs_info,
                                 "btrfs_scrub_dev(%s, %llu, %s) failed %d",
                                 btrfs_dev_name(src_device),
                                 src_device->devid,