diff options
| -rw-r--r-- | net/atm/lec.c | 6 | ||||
| -rw-r--r-- | net/atm/pppoatm.c | 2 | ||||
| -rw-r--r-- | net/ax25/ax25_out.c | 2 | ||||
| -rw-r--r-- | net/ax25/ax25_route.c | 2 | ||||
| -rw-r--r-- | net/decnet/dn_neigh.c | 6 | ||||
| -rw-r--r-- | net/ipv4/ip_output.c | 4 | ||||
| -rw-r--r-- | net/netfilter/ipvs/ip_vs_xmit.c | 4 |
7 files changed, 14 insertions, 12 deletions
diff --git a/net/atm/lec.c b/net/atm/lec.c index a7d1721..3da125c 100644 --- a/net/atm/lec.c +++ b/net/atm/lec.c @@ -231,9 +231,11 @@ static netdev_tx_t lec_start_xmit(struct sk_buff *skb, if (skb_headroom(skb) < 2) { pr_debug("reallocating skb\n"); skb2 = skb_realloc_headroom(skb, LEC_HEADER_LEN); - kfree_skb(skb); - if (skb2 == NULL) + if (unlikely(!skb2)) { + kfree_skb(skb); return NETDEV_TX_OK; + } + consume_skb(skb); skb = skb2; } skb_push(skb, 2); diff --git a/net/atm/pppoatm.c b/net/atm/pppoatm.c index ce1e59f..226dca9 100644 --- a/net/atm/pppoatm.c +++ b/net/atm/pppoatm.c @@ -283,7 +283,7 @@ static int pppoatm_send(struct ppp_channel *chan, struct sk_buff *skb) kfree_skb(n); goto nospace; } - kfree_skb(skb); + consume_skb(skb); skb = n; if (skb == NULL) return DROP_PACKET; diff --git a/net/ax25/ax25_out.c b/net/ax25/ax25_out.c index be8a25e..be2acab 100644 --- a/net/ax25/ax25_out.c +++ b/net/ax25/ax25_out.c @@ -350,7 +350,7 @@ void ax25_transmit_buffer(ax25_cb *ax25, struct sk_buff *skb, int type) if (skb->sk != NULL) skb_set_owner_w(skbn, skb->sk); - kfree_skb(skb); + consume_skb(skb); skb = skbn; } diff --git a/net/ax25/ax25_route.c b/net/ax25/ax25_route.c index a655880..d390977 100644 --- a/net/ax25/ax25_route.c +++ b/net/ax25/ax25_route.c @@ -474,7 +474,7 @@ struct sk_buff *ax25_rt_build_path(struct sk_buff *skb, ax25_address *src, if (skb->sk != NULL) skb_set_owner_w(skbn, skb->sk); - kfree_skb(skb); + consume_skb(skb); skb = skbn; } diff --git a/net/decnet/dn_neigh.c b/net/decnet/dn_neigh.c index ac90f658..8e9a35b 100644 --- a/net/decnet/dn_neigh.c +++ b/net/decnet/dn_neigh.c @@ -240,7 +240,7 @@ static int dn_long_output(struct neighbour *neigh, struct sk_buff *skb) kfree_skb(skb); return -ENOBUFS; } - kfree_skb(skb); + consume_skb(skb); skb = skb2; net_info_ratelimited("dn_long_output: Increasing headroom\n"); } @@ -283,7 +283,7 @@ static int dn_short_output(struct neighbour *neigh, struct sk_buff *skb) kfree_skb(skb); return -ENOBUFS; } - kfree_skb(skb); + consume_skb(skb); skb = skb2; net_info_ratelimited("dn_short_output: Increasing headroom\n"); } @@ -322,7 +322,7 @@ static int dn_phase3_output(struct neighbour *neigh, struct sk_buff *skb) kfree_skb(skb); return -ENOBUFS; } - kfree_skb(skb); + consume_skb(skb); skb = skb2; net_info_ratelimited("dn_phase3_output: Increasing headroom\n"); } diff --git a/net/ipv4/ip_output.c b/net/ipv4/ip_output.c index 451f97c..b99ca4e 100644 --- a/net/ipv4/ip_output.c +++ b/net/ipv4/ip_output.c @@ -200,7 +200,7 @@ static inline int ip_finish_output2(struct sk_buff *skb) } if (skb->sk) skb_set_owner_w(skb2, skb->sk); - kfree_skb(skb); + consume_skb(skb); skb = skb2; } @@ -709,7 +709,7 @@ slow_path: IP_INC_STATS(dev_net(dev), IPSTATS_MIB_FRAGCREATES); } - kfree_skb(skb); + consume_skb(skb); IP_INC_STATS(dev_net(dev), IPSTATS_MIB_FRAGOKS); return err; diff --git a/net/netfilter/ipvs/ip_vs_xmit.c b/net/netfilter/ipvs/ip_vs_xmit.c index 7fd66de..71d6ecb 100644 --- a/net/netfilter/ipvs/ip_vs_xmit.c +++ b/net/netfilter/ipvs/ip_vs_xmit.c @@ -823,7 +823,7 @@ ip_vs_tunnel_xmit(struct sk_buff *skb, struct ip_vs_conn *cp, IP_VS_ERR_RL("%s(): no memory\n", __func__); return NF_STOLEN; } - kfree_skb(skb); + consume_skb(skb); skb = new_skb; old_iph = ip_hdr(skb); } @@ -942,7 +942,7 @@ ip_vs_tunnel_xmit_v6(struct sk_buff *skb, struct ip_vs_conn *cp, IP_VS_ERR_RL("%s(): no memory\n", __func__); return NF_STOLEN; } - kfree_skb(skb); + consume_skb(skb); skb = new_skb; old_iph = ipv6_hdr(skb); } |