| commit | e649e587cbc66287b2a4bff8b2113ad679a2b8d8 | [log] [tgz] |
|---|---|---|
| author | Ilya Dryomov <idryomov@gmail.com> | Thu Oct 10 20:40:21 2013 +0300 |
| committer | Chris Mason <chris.mason@fusionio.com> | Mon Nov 11 22:00:50 2013 -0500 |
| tree | bd5fde951a81a3c1804679e91a82b9b2c0e40de7 | |
| parent | adfa97cbdfe376b02bb3e1ea3166958fec35ca6f [diff] |
Btrfs: disallow 'btrfs {balance,replace} cancel' on ro mounts
For both balance and replace, cancelling involves changing the on-disk
state and committing a transaction, which is not a good thing to do on
read-only filesystems.
Cc: Stefan Behrens <sbehrens@giantdisaster.de>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Signed-off-by: Josef Bacik <jbacik@fusionio.com>
Signed-off-by: Chris Mason <chris.mason@fusionio.com>