tree e977fb5eecccf1446296fd196072bd1287b0a92f
parent 06f9d8c2b50060543fb6e0af87ddb86e654dee6b
author Jiri Slaby <jslaby@suse.cz> 1267825304 -0800
committer Linus Torvalds <torvalds@linux-foundation.org> 1267903584 -0800

mm: use rlimit helpers

Make sure compiler won't do weird things with limits.  E.g.  fetching them
twice may return 2 different values after writable limits are implemented.

I.e.  either use rlimit helpers added in
3e10e716abf3c71bdb5d86b8f507f9e72236c9cd ("resource: add helpers for
fetching rlimits") or ACCESS_ONCE if not applicable.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>