tree 1e618dfbb055f2508aca8f0e503e0b525f2b4d0b
parent 03b063436ca1076301de58d9d628f610ab5404ad
author Jan Kara <jack@suse.cz> 1216975612 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> 1217008415 -0700

quota: implement sending information via netlink about user below quota

Sometimes it may be useful for userspace to know (e.g.  for some hosting
guys) that some user stopped exceeding his hardlimit or softlimit in
quotas.  Implement sending of such events to userspace via quota netlink
protocol so that they don't have to poll for such events.  Based on idea
and initial implementation by Vladislav Bogdanov.

Cc: Vladislav Bogdanov <slava@nsys.by>
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>