diff options
Diffstat (limited to 'net/atm')
| -rw-r--r-- | net/atm/common.c | 1 | ||||
| -rw-r--r-- | net/atm/lec.c | 8 | ||||
| -rw-r--r-- | net/atm/pppoatm.c | 2 | ||||
| -rw-r--r-- | net/atm/pvc.c | 1 |
4 files changed, 8 insertions, 4 deletions
diff --git a/net/atm/common.c b/net/atm/common.c index b4b44dbed64..0c0ad930a63 100644 --- a/net/atm/common.c +++ b/net/atm/common.c @@ -812,6 +812,7 @@ int vcc_getsockopt(struct socket *sock, int level, int optname, if (!vcc->dev || !test_bit(ATM_VF_ADDR, &vcc->flags)) return -ENOTCONN; + memset(&pvc, 0, sizeof(pvc)); pvc.sap_family = AF_ATMPVC; pvc.sap_addr.itf = vcc->dev->number; pvc.sap_addr.vpi = vcc->vpi; diff --git a/net/atm/lec.c b/net/atm/lec.c index a7d172105c9..2e3d942e77f 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); @@ -1602,7 +1604,7 @@ static void lec_arp_expire_vcc(unsigned long data) { unsigned long flags; struct lec_arp_table *to_remove = (struct lec_arp_table *)data; - struct lec_priv *priv = (struct lec_priv *)to_remove->priv; + struct lec_priv *priv = to_remove->priv; del_timer(&to_remove->timer); diff --git a/net/atm/pppoatm.c b/net/atm/pppoatm.c index ce1e59fdae7..226dca98944 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/atm/pvc.c b/net/atm/pvc.c index 3a734919c36..ae032402140 100644 --- a/net/atm/pvc.c +++ b/net/atm/pvc.c @@ -95,6 +95,7 @@ static int pvc_getname(struct socket *sock, struct sockaddr *sockaddr, return -ENOTCONN; *sockaddr_len = sizeof(struct sockaddr_atmpvc); addr = (struct sockaddr_atmpvc *)sockaddr; + memset(addr, 0, sizeof(*addr)); addr->sap_family = AF_ATMPVC; addr->sap_addr.itf = vcc->dev->number; addr->sap_addr.vpi = vcc->vpi; |