Christoph Hellwig 6ae09575b3 quota: special case Q_SYNC without device name
The Q_SYNC command can be called without the path to a device, in which case
it iterates over all superblocks.  Special case this variant directly in
sys_quotactl so that the other code always gets a superblock and doesn't
need to deal with this case.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jan Kara <jack@suse.cz>
2010-03-05 00:20:22 +01:00
..
2009-03-26 02:18:38 +01:00
2009-12-10 15:02:51 +01:00