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-rw-r--r--net/sched/cls_tcindex.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/sched/cls_tcindex.c b/net/sched/cls_tcindex.c
index a02ca72..b93974c 100644
--- a/net/sched/cls_tcindex.c
+++ b/net/sched/cls_tcindex.c
@@ -81,7 +81,7 @@ tcindex_lookup(struct tcindex_data *p, u16 key)
static int tcindex_classify(struct sk_buff *skb, const struct tcf_proto *tp,
struct tcf_result *res)
{
- struct tcindex_data *p = rcu_dereference(tp->root);
+ struct tcindex_data *p = rcu_dereference_bh(tp->root);
struct tcindex_filter_result *f;
int key = (skb->tc_index & p->mask) >> p->shift;