diff options
| author | Eric Sandeen <sandeen@redhat.com> | 2013-02-25 16:54:41 -0600 |
|---|---|---|
| committer | David Sterba <dsterba@suse.cz> | 2013-02-27 14:39:39 +0100 |
| commit | d310e9cfffe0154d05ba2c8774241341307a6c76 (patch) | |
| tree | 5ff94bfaf2e3fe6ff0af8e9ead330a4840b66412 /extent_io.h | |
| parent | 5eaeb577b563620f41735e0064d55ae41e969e78 (diff) | |
btrfs-progs: more scrub cancel error handling
If we request scrub cancel on an unmounted or
non-btrfs device, we still get a "scrub canceled"
success message:
# btrfs scrub cancel /dev/loop1
scrub cancelled
# blkid /dev/loop1
/dev/loop1: UUID="7f586941-1d5e-4ba7-9caa-b35934849957" TYPE="xfs"
Fix this so that if check_mounted_where returns 0
we don't report success.
While we're at it, use perror to report the reason for an open
failure, if we get one.
Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Diffstat (limited to 'extent_io.h')
0 files changed, 0 insertions, 0 deletions