tree 4127f2c27dd326e7a1d817bb8ecf925fd5b632aa
parent e6c11f9a462e9ef4876d5e1539a6c06eded4c793
author David Sterba <dsterba@suse.cz> 1422035011 +0100
committer David Sterba <dsterba@suse.com> 1462540969 +0200

btrfs: add read-only check to sysfs handler of features

We don't want to trigger the change on a read-only filesystem, similar
to what the label handler does.

Signed-off-by: David Sterba <dsterba@suse.cz>