x86: Use helpers for rlimits

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

We can either use rlimit helpers added in
3e10e716ab or ACCESS_ONCE if not
applicable; this patch uses the helpers.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
LKML-Reference: <1264609942-24621-1-git-send-email-jslaby@suse.cz>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>

...

This commit is contained in:

Jiri Slaby 2010-01-27 17:32:22 +01:00 • committed by H. Peter Anvin

parent be8cde8b24

commit 2854e72b58

2 changed files with 3 additions and 3 deletions

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arch/x86/ia32/ia32_aout.c

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4

arch/x86/mm/mmap.c

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