Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel...

[karo-tx-linux.git] / mm / mempolicy.c

diff --git a/mm/mempolicy.c b/mm/mempolicy.c
index eb58de19f815d07adaa0a0485308dd0095d39423..8f5330d74f47bded6c1119b49fe34c2ba2573029 100644 (file)
--- a/mm/mempolicy.c
+++ b/mm/mempolicy.c
@@ -2139,7 +2139,6 @@ struct mempolicy *__mpol_dup(struct mempolicy *old)
        } else
                *new = *old;
 
-       rcu_read_lock();
        if (current_cpuset_is_being_rebound()) {
                nodemask_t mems = cpuset_mems_allowed(current);
                if (new->flags & MPOL_F_REBINDING)
@@ -2147,7 +2146,6 @@ struct mempolicy *__mpol_dup(struct mempolicy *old)
                else
                        mpol_rebind_policy(new, &mems, MPOL_REBIND_ONCE);
        }
-       rcu_read_unlock();
        atomic_set(&new->refcnt, 1);
        return new;
 }