• Jiri Slaby's avatar
    x86: Use helpers for rlimits · 2854e72b
    Jiri Slaby authored
    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
    3e10e716 or ACCESS_ONCE if not
    applicable; this patch uses the helpers.
    Signed-off-by: default avatarJiri 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: default avatarH. Peter Anvin <hpa@zytor.com>
    2854e72b
mmap.c 3.27 KB