ee 772a3cccbe12d98ecc33acb31f7fdb05c4e4b957 parent f450d4fee42c52e8045131a355b2de03094aa066 author Christoph Hellwig 1266309889 -0500 committer Jan Kara 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 Signed-off-by: Jan Kara ®