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(parent: 06f9d8c) | patch
mm: use rlimit helpers
authorJiri Slaby <jslaby@suse.cz>
Fri, 5 Mar 2010 21:41:44 +0000 (13:41 -0800)
committerLinus Torvalds <torvalds@linux-foundation.org>
Sat, 6 Mar 2010 19:26:24 +0000 (11:26 -0800)
commit59e99e5b9706867f18d4a36c1e4645fbaacbec2e
treee977fb5eecccf1446296fd196072bd1287b0a92ftree | snapshot (tar.gz zip)
parent06f9d8c2b50060543fb6e0af87ddb86e654dee6bcommit | diff
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>
mm/filemap.c diff | blob | blame | history
mm/mlock.c diff | blob | blame | history
mm/mmap.c diff | blob | blame | history
mm/mremap.c diff | blob | blame | history