Attached patch from Nathan splits the checks done in quotactl() in XFS and
VFS parts (it's mostly just moving of code back and forth).  It's done
mainly because XFS guys would like to implement more types of quotas and I
don't want them to slow down the general VFS case.
Signed-off-by: Nathan Scott <nathans@sgi.com>
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>