tree 6ad1c88a92c84e90bf23c719d467eb198412e1a1
parent 1993b176a8224e371e0732ffada7ab9eb3b0912b
author Jan Kara <jack@suse.cz> 1459264810 +0200
committer Jan Kara <jack@suse.cz> 1459264810 +0200

quota: Handle Q_GETNEXTQUOTA when quota is disabled

Currently we oopsed when Q_GETNEXTQUOTA got called when quota was
disabled. Properly check whether quota is enabled for the filesystem
before calling into quota format handler.

Reported-by: Ted Tso <tytso@mit.edu>
Signed-off-by: Jan Kara <jack@suse.cz>