tree fd29ba33d640e156e2ca4267ffbdb9dc566fd3d6
parent 221e3ebf6d5f2625373573155924e39f196c5d3d
author Jiri Slaby <jslaby@suse.cz> 1267825362 -0800
committer Linus Torvalds <torvalds@linux-foundation.org> 1267903589 -0800

fs: 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 commit 3e10e716abf3 ("resource:
add helpers for fetching rlimits") or ACCESS_ONCE if not applicable.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Cc: Alexander Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>