diff options
Diffstat (limited to 'net/atm')
| -rw-r--r-- | net/atm/lec.c | 10 | ||||
| -rw-r--r-- | net/atm/mpc.c | 3 | ||||
| -rw-r--r-- | net/atm/mpoa_caches.c | 6 |
3 files changed, 6 insertions, 13 deletions
diff --git a/net/atm/lec.c b/net/atm/lec.c index 9f5f931743bd..5946ec63724f 100644 --- a/net/atm/lec.c +++ b/net/atm/lec.c @@ -1321,11 +1321,10 @@ static int lane2_resolve(struct net_device *dev, u8 *dst_mac, int force, if (table == NULL) return -1; - *tlvs = kmalloc(table->sizeoftlvs, GFP_ATOMIC); + *tlvs = kmemdup(table->tlvs, table->sizeoftlvs, GFP_ATOMIC); if (*tlvs == NULL) return -1; - memcpy(*tlvs, table->tlvs, table->sizeoftlvs); *sizeoftlvs = table->sizeoftlvs; return 0; @@ -1364,11 +1363,10 @@ static int lane2_associate_req(struct net_device *dev, u8 *lan_dst, kfree(priv->tlvs); /* NULL if there was no previous association */ - priv->tlvs = kmalloc(sizeoftlvs, GFP_KERNEL); + priv->tlvs = kmemdup(tlvs, sizeoftlvs, GFP_KERNEL); if (priv->tlvs == NULL) return (0); priv->sizeoftlvs = sizeoftlvs; - memcpy(priv->tlvs, tlvs, sizeoftlvs); skb = alloc_skb(sizeoftlvs, GFP_ATOMIC); if (skb == NULL) @@ -1409,12 +1407,10 @@ static void lane2_associate_ind(struct net_device *dev, u8 *mac_addr, kfree(entry->tlvs); - entry->tlvs = kmalloc(sizeoftlvs, GFP_KERNEL); + entry->tlvs = kmemdup(tlvs, sizeoftlvs, GFP_KERNEL); if (entry->tlvs == NULL) return; - entry->sizeoftlvs = sizeoftlvs; - memcpy(entry->tlvs, tlvs, sizeoftlvs); #endif #if 0 printk("lec.c: lane2_associate_ind()\n"); diff --git a/net/atm/mpc.c b/net/atm/mpc.c index f15f5d847860..c18f73715ef9 100644 --- a/net/atm/mpc.c +++ b/net/atm/mpc.c @@ -1322,13 +1322,12 @@ static void set_mps_mac_addr_rcvd(struct k_message *msg, struct mpoa_client *cli if(client->number_of_mps_macs) kfree(client->mps_macs); client->number_of_mps_macs = 0; - client->mps_macs = kmalloc(ETH_ALEN,GFP_KERNEL); + client->mps_macs = kmemdup(msg->MPS_ctrl, ETH_ALEN, GFP_KERNEL); if (client->mps_macs == NULL) { printk("mpoa: set_mps_mac_addr_rcvd: out of memory\n"); return; } client->number_of_mps_macs = 1; - memcpy(client->mps_macs, msg->MPS_ctrl, ETH_ALEN); return; } diff --git a/net/atm/mpoa_caches.c b/net/atm/mpoa_caches.c index f3b99b38c91b..697a081533b5 100644 --- a/net/atm/mpoa_caches.c +++ b/net/atm/mpoa_caches.c @@ -87,7 +87,7 @@ static in_cache_entry *in_cache_get_by_vcc(struct atm_vcc *vcc, static in_cache_entry *in_cache_add_entry(__be32 dst_ip, struct mpoa_client *client) { - in_cache_entry* entry = kmalloc(sizeof(in_cache_entry), GFP_KERNEL); + in_cache_entry *entry = kzalloc(sizeof(in_cache_entry), GFP_KERNEL); if (entry == NULL) { printk("mpoa: mpoa_caches.c: new_in_cache_entry: out of memory\n"); @@ -95,7 +95,6 @@ static in_cache_entry *in_cache_add_entry(__be32 dst_ip, } dprintk("mpoa: mpoa_caches.c: adding an ingress entry, ip = %u.%u.%u.%u\n", NIPQUAD(dst_ip)); - memset(entry,0,sizeof(in_cache_entry)); atomic_set(&entry->use, 1); dprintk("mpoa: mpoa_caches.c: new_in_cache_entry: about to lock\n"); @@ -447,7 +446,7 @@ static void eg_cache_remove_entry(eg_cache_entry *entry, static eg_cache_entry *eg_cache_add_entry(struct k_message *msg, struct mpoa_client *client) { - eg_cache_entry *entry = kmalloc(sizeof(eg_cache_entry), GFP_KERNEL); + eg_cache_entry *entry = kzalloc(sizeof(eg_cache_entry), GFP_KERNEL); if (entry == NULL) { printk("mpoa: mpoa_caches.c: new_eg_cache_entry: out of memory\n"); @@ -455,7 +454,6 @@ static eg_cache_entry *eg_cache_add_entry(struct k_message *msg, struct mpoa_cli } dprintk("mpoa: mpoa_caches.c: adding an egress entry, ip = %u.%u.%u.%u, this should be our IP\n", NIPQUAD(msg->content.eg_info.eg_dst_ip)); - memset(entry, 0, sizeof(eg_cache_entry)); atomic_set(&entry->use, 1); dprintk("mpoa: mpoa_caches.c: new_eg_cache_entry: about to lock\n"); |