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-rw-r--r--kernel/cpuset.c8
1 files changed, 7 insertions, 1 deletions
diff --git a/kernel/cpuset.c b/kernel/cpuset.c
index f6b33c696224..d3df02e76643 100644
--- a/kernel/cpuset.c
+++ b/kernel/cpuset.c
@@ -1181,7 +1181,13 @@ done:
int current_cpuset_is_being_rebound(void)
{
- return task_cs(current) == cpuset_being_rebound;
+ int ret;
+
+ rcu_read_lock();
+ ret = task_cs(current) == cpuset_being_rebound;
+ rcu_read_unlock();
+
+ return ret;
}
static int update_relax_domain_level(struct cpuset *cs, s64 val)