tree 772a3cccbe12d98ecc33acb31f7fdb05c4e4b957
parent f450d4fee42c52e8045131a355b2de03094aa066
author Christoph Hellwig <hch@infradead.org> 1266309889 -0500
committer Jan Kara <jack@suse.cz> 1267744822 +0100

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>