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| author | Jiri Slaby <jslaby@suse.cz> | 2010-03-05 13:42:54 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-03-06 11:26:33 -0800 |
| commit | 78d7d407b62a021e6d2e8dc24c0b90e390ab58a1 (patch) | |
| tree | 8c1074b84db4b977bad6802a3701e0113c0a7739 /kernel/panic.c | |
| parent | d4bb527438b4181cd3c564ae04dd344c381283a1 (diff) | |
| download | lwn-78d7d407b62a021e6d2e8dc24c0b90e390ab58a1.tar.gz lwn-78d7d407b62a021e6d2e8dc24c0b90e390ab58a1.zip | |
kernel core: use helpers for rlimits
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 commit 3e10e716abf3 ("resource:
add helpers for fetching rlimits") or ACCESS_ONCE if not applicable.
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: john stultz <johnstul@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel/panic.c')
0 files changed, 0 insertions, 0 deletions