diff options
Diffstat (limited to 'net/sched')
| -rw-r--r-- | net/sched/act_bpf.c | 2 | ||||
| -rw-r--r-- | net/sched/cls_bpf.c | 3 |
2 files changed, 0 insertions, 5 deletions
diff --git a/net/sched/act_bpf.c b/net/sched/act_bpf.c index e48e980c3b93..e409a0005717 100644 --- a/net/sched/act_bpf.c +++ b/net/sched/act_bpf.c @@ -43,7 +43,6 @@ static int tcf_bpf_act(struct sk_buff *skb, const struct tc_action *act, tcf_lastuse_update(&prog->tcf_tm); bstats_cpu_update(this_cpu_ptr(prog->common.cpu_bstats), skb); - rcu_read_lock(); filter = rcu_dereference(prog->filter); if (at_ingress) { __skb_push(skb, skb->mac_len); @@ -56,7 +55,6 @@ static int tcf_bpf_act(struct sk_buff *skb, const struct tc_action *act, } if (skb_sk_is_prefetched(skb) && filter_res != TC_ACT_OK) skb_orphan(skb); - rcu_read_unlock(); /* A BPF program may overwrite the default action opcode. * Similarly as in cls_bpf, if filter_res == -1 we use the diff --git a/net/sched/cls_bpf.c b/net/sched/cls_bpf.c index 6e3e63db0e01..fa739efa59f4 100644 --- a/net/sched/cls_bpf.c +++ b/net/sched/cls_bpf.c @@ -85,8 +85,6 @@ static int cls_bpf_classify(struct sk_buff *skb, const struct tcf_proto *tp, struct cls_bpf_prog *prog; int ret = -1; - /* Needed here for accessing maps. */ - rcu_read_lock(); list_for_each_entry_rcu(prog, &head->plist, link) { int filter_res; @@ -131,7 +129,6 @@ static int cls_bpf_classify(struct sk_buff *skb, const struct tcf_proto *tp, break; } - rcu_read_unlock(); return ret; } |