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authorDavid Sterba <dsterba@suse.com>2020-07-09 11:25:40 +0200
committerDavid Sterba <dsterba@suse.com>2020-11-05 13:02:58 +0100
commita4852cf268b5ae487ba18f2b24e44094afce0675 (patch)
treecaa9bd94dc36386da33ee6545065826f8baaaabb /fs/btrfs/scrub.c
parentbtrfs: clean up NULL checks in qgroup_unreserve_range() (diff)
downloadlinux-a4852cf268b5ae487ba18f2b24e44094afce0675.tar.xz
linux-a4852cf268b5ae487ba18f2b24e44094afce0675.zip
btrfs: scrub: update message regarding read-only status
Based on user feedback update the message printed when scrub fails to start due to write requirements. To make a distinction add a device id to the messages. Reviewed-by: Josef Bacik <josef@toxicpanda.com> Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/scrub.c')
-rw-r--r--fs/btrfs/scrub.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/fs/btrfs/scrub.c b/fs/btrfs/scrub.c
index cf63f1e27a27..e71e7586e9eb 100644
--- a/fs/btrfs/scrub.c
+++ b/fs/btrfs/scrub.c
@@ -3866,8 +3866,9 @@ int btrfs_scrub_dev(struct btrfs_fs_info *fs_info, u64 devid, u64 start,
if (!is_dev_replace && !readonly &&
!test_bit(BTRFS_DEV_STATE_WRITEABLE, &dev->dev_state)) {
mutex_unlock(&fs_info->fs_devices->device_list_mutex);
- btrfs_err_in_rcu(fs_info, "scrub: device %s is not writable",
- rcu_str_deref(dev->name));
+ btrfs_err_in_rcu(fs_info,
+ "scrub on devid %llu: filesystem on %s is not writable",
+ devid, rcu_str_deref(dev->name));
ret = -EROFS;
goto out;
}