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authorIngo Molnar <mingo@elte.hu>2008-06-23 11:30:23 +0200
committerIngo Molnar <mingo@elte.hu>2008-06-23 11:30:23 +0200
commit1de8644cc7c826e0c41e52825bd5a12e2e31e6ca (patch)
treedf1e884080599facaf70d2675c480e999da953e1 /kernel/cpuset.c
parent6c3df25511c2c51f2dd36cc52a8d22363d731793 (diff)
parent481c5346d0981940ee63037eb53e4e37b0735c10 (diff)
Merge branch 'linus' into sched/develtip-sched-devel-2008-06-23_09.30_Mon
Diffstat (limited to 'kernel/cpuset.c')
-rw-r--r--kernel/cpuset.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/cpuset.c b/kernel/cpuset.c
index fa9702ec1607..64a05da9bc4c 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;