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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2008-06-20 12:37:13 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-06-20 12:37:13 -0700 |
| commit | 1f1e2ce8a55bac60ff165d353c6b882e750c9092 (patch) | |
| tree | b11aaa5baa04ea5ea0ecc549fa1c95430919cd82 /kernel/cpuset.c | |
| parent | e570dc2a503f8334b700e8483082c675394f53fd (diff) | |
| parent | 9c106c119ebedf624fbd682fd2a4d52e3c8c1a67 (diff) | |
| download | linux-1f1e2ce8a55bac60ff165d353c6b882e750c9092.tar.bz2 | |
Merge branch 'core-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'core-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
softlockup: fix NMI hangs due to lock race - 2.6.26-rc regression
rcupreempt: remove export of rcu_batches_completed_bh
cpuset: limit the input of cpuset.sched_relax_domain_level
Diffstat (limited to 'kernel/cpuset.c')
| -rw-r--r-- | kernel/cpuset.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/cpuset.c b/kernel/cpuset.c index bceb89557973..9fceb97e989c 100644 --- a/kernel/cpuset.c +++ b/kernel/cpuset.c @@ -1037,8 +1037,8 @@ int current_cpuset_is_being_rebound(void) static int update_relax_domain_level(struct cpuset *cs, s64 val) { - if ((int)val < 0) - val = -1; + if (val < -1 || val >= SD_LV_MAX) + return -EINVAL; if (val != cs->relax_domain_level) { cs->relax_domain_level = val; |