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Diffstat (limited to 'net/llc/llc_if.c')
-rw-r--r--net/llc/llc_if.c11
1 files changed, 5 insertions, 6 deletions
diff --git a/net/llc/llc_if.c b/net/llc/llc_if.c
index 0f84f66018e..ba90f7f0801 100644
--- a/net/llc/llc_if.c
+++ b/net/llc/llc_if.c
@@ -47,14 +47,11 @@ int llc_build_and_send_pkt(struct sock *sk, struct sk_buff *skb)
int rc = -ECONNABORTED;
struct llc_sock *llc = llc_sk(sk);
- if (llc->state == LLC_CONN_STATE_ADM)
+ if (unlikely(llc->state == LLC_CONN_STATE_ADM))
goto out;
rc = -EBUSY;
- if (llc_data_accept_state(llc->state)) { /* data_conn_refuse */
- llc->failed_data_req = 1;
- goto out;
- }
- if (llc->p_flag) {
+ if (unlikely(llc_data_accept_state(llc->state) || /* data_conn_refuse */
+ llc->p_flag)) {
llc->failed_data_req = 1;
goto out;
}
@@ -110,6 +107,7 @@ int llc_establish_connection(struct sock *sk, u8 *lmac, u8 *dmac, u8 dsap)
ev->type = LLC_CONN_EV_TYPE_PRIM;
ev->prim = LLC_CONN_PRIM;
ev->prim_type = LLC_PRIM_TYPE_REQ;
+ skb_set_owner_w(skb, sk);
rc = llc_conn_state_process(sk, skb);
}
out_put:
@@ -144,6 +142,7 @@ int llc_send_disc(struct sock *sk)
skb = alloc_skb(0, GFP_ATOMIC);
if (!skb)
goto out;
+ skb_set_owner_w(skb, sk);
sk->sk_state = TCP_CLOSING;
ev = llc_conn_ev(skb);
ev->type = LLC_CONN_EV_TYPE_PRIM;