From: Jiri Slaby <jslaby@suse.cz>
Date: Wed, 27 Jan 2010 16:32:22 +0000 (+0100)
Subject: x86: Use helpers for rlimits
X-Git-Tag: v2.6.34-rc1~266^8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2854e72b58dad82f5248b30a45dda0df49e5fe05;p=pandora-kernel.git

x86: Use helpers for rlimits

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
3e10e716abf3c71bdb5d86b8f507f9e72236c9cd 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>
---

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