diff options
Diffstat (limited to 'drivers/scsi/bnx2fc/bnx2fc_fcoe.c')
-rw-r--r-- | drivers/scsi/bnx2fc/bnx2fc_fcoe.c | 23 |
1 files changed, 10 insertions, 13 deletions
diff --git a/drivers/scsi/bnx2fc/bnx2fc_fcoe.c b/drivers/scsi/bnx2fc/bnx2fc_fcoe.c index 05ddbb9bb7d8..1078c20c5ef6 100644 --- a/drivers/scsi/bnx2fc/bnx2fc_fcoe.c +++ b/drivers/scsi/bnx2fc/bnx2fc_fcoe.c @@ -429,7 +429,6 @@ static int bnx2fc_rcv(struct sk_buff *skb, struct net_device *dev, struct fcoe_ctlr *ctlr; struct fcoe_rcv_info *fr; struct fcoe_percpu_s *bg; - struct sk_buff *tmp_skb; interface = container_of(ptype, struct bnx2fc_interface, fcoe_packet_type); @@ -441,11 +440,9 @@ static int bnx2fc_rcv(struct sk_buff *skb, struct net_device *dev, goto err; } - tmp_skb = skb_share_check(skb, GFP_ATOMIC); - if (!tmp_skb) - goto err; - - skb = tmp_skb; + skb = skb_share_check(skb, GFP_ATOMIC); + if (!skb) + return -1; if (unlikely(eth_hdr(skb)->h_proto != htons(ETH_P_FCOE))) { printk(KERN_ERR PFX "bnx2fc_rcv: Wrong FC type frame\n"); @@ -1737,32 +1734,32 @@ static int bnx2fc_bind_pcidev(struct bnx2fc_hba *hba) switch (pdev->device) { case PCI_DEVICE_ID_NX2_57710: - strncpy(hba->chip_num, "BCM57710", BCM_CHIP_LEN); + strscpy(hba->chip_num, "BCM57710", sizeof(hba->chip_num)); break; case PCI_DEVICE_ID_NX2_57711: - strncpy(hba->chip_num, "BCM57711", BCM_CHIP_LEN); + strscpy(hba->chip_num, "BCM57711", sizeof(hba->chip_num)); break; case PCI_DEVICE_ID_NX2_57712: case PCI_DEVICE_ID_NX2_57712_MF: case PCI_DEVICE_ID_NX2_57712_VF: - strncpy(hba->chip_num, "BCM57712", BCM_CHIP_LEN); + strscpy(hba->chip_num, "BCM57712", sizeof(hba->chip_num)); break; case PCI_DEVICE_ID_NX2_57800: case PCI_DEVICE_ID_NX2_57800_MF: case PCI_DEVICE_ID_NX2_57800_VF: - strncpy(hba->chip_num, "BCM57800", BCM_CHIP_LEN); + strscpy(hba->chip_num, "BCM57800", sizeof(hba->chip_num)); break; case PCI_DEVICE_ID_NX2_57810: case PCI_DEVICE_ID_NX2_57810_MF: case PCI_DEVICE_ID_NX2_57810_VF: - strncpy(hba->chip_num, "BCM57810", BCM_CHIP_LEN); + strscpy(hba->chip_num, "BCM57810", sizeof(hba->chip_num)); break; case PCI_DEVICE_ID_NX2_57840: case PCI_DEVICE_ID_NX2_57840_MF: case PCI_DEVICE_ID_NX2_57840_VF: case PCI_DEVICE_ID_NX2_57840_2_20: case PCI_DEVICE_ID_NX2_57840_4_10: - strncpy(hba->chip_num, "BCM57840", BCM_CHIP_LEN); + strscpy(hba->chip_num, "BCM57840", sizeof(hba->chip_num)); break; default: pr_err(PFX "Unknown device id 0x%x\n", pdev->device); @@ -1800,7 +1797,7 @@ static int bnx2fc_ulp_get_stats(void *handle) if (!stats_addr) return -EINVAL; - strncpy(stats_addr->version, BNX2FC_VERSION, + strscpy(stats_addr->version, BNX2FC_VERSION, sizeof(stats_addr->version)); stats_addr->txq_size = BNX2FC_SQ_WQES_MAX; stats_addr->rxq_size = BNX2FC_CQ_WQES_MAX; |