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authorJiri Slaby <jslaby@suse.cz>2010-03-05 13:41:44 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2010-03-06 11:26:24 -0800
commit59e99e5b9706867f18d4a36c1e4645fbaacbec2e (patch)
treee977fb5eecccf1446296fd196072bd1287b0a92f /mm/maccess.c
parent06f9d8c2b50060543fb6e0af87ddb86e654dee6b (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>
Diffstat (limited to 'mm/maccess.c')
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