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authorJiri Slaby <jslaby@suse.cz>2010-03-10 15:23:05 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2010-03-12 15:52:39 -0800
commitf1eb1332b8f07e937add24c6fd2ac40b8737a2f4 (patch)
tree43bfaac596ae20dcab088b870406e58a2bb4b78a /usr
parentcopy_signal() cleanup: clean tty_audit_fork() (diff)
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ipc: 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>
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