diff options
Diffstat (limited to 'drivers/scsi/bfa/bfa_fcs_lport.c')
| -rw-r--r-- | drivers/scsi/bfa/bfa_fcs_lport.c | 62 |
1 files changed, 24 insertions, 38 deletions
diff --git a/drivers/scsi/bfa/bfa_fcs_lport.c b/drivers/scsi/bfa/bfa_fcs_lport.c index ff75ef891755..aa96f31ebc43 100644 --- a/drivers/scsi/bfa/bfa_fcs_lport.c +++ b/drivers/scsi/bfa/bfa_fcs_lport.c @@ -2630,10 +2630,10 @@ bfa_fcs_fdmi_get_hbaattr(struct bfa_fcs_lport_fdmi_s *fdmi, bfa_ioc_get_adapter_fw_ver(&port->fcs->bfa->ioc, hba_attr->fw_version); - strncpy(hba_attr->driver_version, (char *)driver_info->version, + strlcpy(hba_attr->driver_version, (char *)driver_info->version, sizeof(hba_attr->driver_version)); - strncpy(hba_attr->os_name, driver_info->host_os_name, + strlcpy(hba_attr->os_name, driver_info->host_os_name, sizeof(hba_attr->os_name)); /* @@ -2641,23 +2641,23 @@ bfa_fcs_fdmi_get_hbaattr(struct bfa_fcs_lport_fdmi_s *fdmi, * to the os name along with a separator */ if (driver_info->host_os_patch[0] != '\0') { - strncat(hba_attr->os_name, BFA_FCS_PORT_SYMBNAME_SEPARATOR, - sizeof(BFA_FCS_PORT_SYMBNAME_SEPARATOR)); - strncat(hba_attr->os_name, driver_info->host_os_patch, - sizeof(driver_info->host_os_patch)); + strlcat(hba_attr->os_name, BFA_FCS_PORT_SYMBNAME_SEPARATOR, + sizeof(hba_attr->os_name)); + strlcat(hba_attr->os_name, driver_info->host_os_patch, + sizeof(hba_attr->os_name)); } /* Retrieve the max frame size from the port attr */ bfa_fcs_fdmi_get_portattr(fdmi, &fcs_port_attr); hba_attr->max_ct_pyld = fcs_port_attr.max_frm_size; - strncpy(hba_attr->node_sym_name.symname, + strlcpy(hba_attr->node_sym_name.symname, port->port_cfg.node_sym_name.symname, BFA_SYMNAME_MAXLEN); strcpy(hba_attr->vendor_info, "BROCADE"); hba_attr->num_ports = cpu_to_be32(bfa_ioc_get_nports(&port->fcs->bfa->ioc)); hba_attr->fabric_name = port->fabric->lps->pr_nwwn; - strncpy(hba_attr->bios_ver, hba_attr->option_rom_ver, BFA_VERSION_LEN); + strlcpy(hba_attr->bios_ver, hba_attr->option_rom_ver, BFA_VERSION_LEN); } @@ -2724,20 +2724,20 @@ bfa_fcs_fdmi_get_portattr(struct bfa_fcs_lport_fdmi_s *fdmi, /* * OS device Name */ - strncpy(port_attr->os_device_name, (char *)driver_info->os_device_name, + strlcpy(port_attr->os_device_name, driver_info->os_device_name, sizeof(port_attr->os_device_name)); /* * Host name */ - strncpy(port_attr->host_name, (char *)driver_info->host_machine_name, + strlcpy(port_attr->host_name, driver_info->host_machine_name, sizeof(port_attr->host_name)); port_attr->node_name = bfa_fcs_lport_get_nwwn(port); port_attr->port_name = bfa_fcs_lport_get_pwwn(port); - strncpy(port_attr->port_sym_name.symname, - (char *)&bfa_fcs_lport_get_psym_name(port), BFA_SYMNAME_MAXLEN); + strlcpy(port_attr->port_sym_name.symname, + bfa_fcs_lport_get_psym_name(port).symname, BFA_SYMNAME_MAXLEN); bfa_fcs_lport_get_attr(port, &lport_attr); port_attr->port_type = cpu_to_be32(lport_attr.port_type); port_attr->scos = pport_attr.cos_supported; @@ -3217,7 +3217,7 @@ bfa_fcs_lport_ms_gmal_response(void *fcsarg, struct bfa_fcxp_s *fcxp, rsp_str[gmal_entry->len-1] = 0; /* copy IP Address to fabric */ - strncpy(bfa_fcs_lport_get_fabric_ipaddr(port), + strlcpy(bfa_fcs_lport_get_fabric_ipaddr(port), gmal_entry->ip_addr, BFA_FCS_FABRIC_IPADDR_SZ); break; @@ -4655,21 +4655,13 @@ bfa_fcs_lport_ns_send_rspn_id(void *ns_cbarg, struct bfa_fcxp_s *fcxp_alloced) * to that of the base port. */ - strncpy((char *)psymbl, - (char *) & - (bfa_fcs_lport_get_psym_name + strlcpy(symbl, + (char *)&(bfa_fcs_lport_get_psym_name (bfa_fcs_get_base_port(port->fcs))), - strlen((char *) & - bfa_fcs_lport_get_psym_name(bfa_fcs_get_base_port - (port->fcs)))); - - /* Ensure we have a null terminating string. */ - ((char *)psymbl)[strlen((char *) & - bfa_fcs_lport_get_psym_name(bfa_fcs_get_base_port - (port->fcs)))] = 0; - strncat((char *)psymbl, - (char *) &(bfa_fcs_lport_get_psym_name(port)), - strlen((char *) &bfa_fcs_lport_get_psym_name(port))); + sizeof(symbl)); + + strlcat(symbl, (char *)&(bfa_fcs_lport_get_psym_name(port)), + sizeof(symbl)); } else { psymbl = (u8 *) &(bfa_fcs_lport_get_psym_name(port)); } @@ -5161,7 +5153,6 @@ bfa_fcs_lport_ns_util_send_rspn_id(void *cbarg, struct bfa_fcxp_s *fcxp_alloced) struct fchs_s fchs; struct bfa_fcxp_s *fcxp; u8 symbl[256]; - u8 *psymbl = &symbl[0]; int len; /* Avoid sending RSPN in the following states. */ @@ -5191,22 +5182,17 @@ bfa_fcs_lport_ns_util_send_rspn_id(void *cbarg, struct bfa_fcxp_s *fcxp_alloced) * For Vports, we append the vport's port symbolic name * to that of the base port. */ - strncpy((char *)psymbl, (char *)&(bfa_fcs_lport_get_psym_name + strlcpy(symbl, (char *)&(bfa_fcs_lport_get_psym_name (bfa_fcs_get_base_port(port->fcs))), - strlen((char *)&bfa_fcs_lport_get_psym_name( - bfa_fcs_get_base_port(port->fcs)))); - - /* Ensure we have a null terminating string. */ - ((char *)psymbl)[strlen((char *)&bfa_fcs_lport_get_psym_name( - bfa_fcs_get_base_port(port->fcs)))] = 0; + sizeof(symbl)); - strncat((char *)psymbl, + strlcat(symbl, (char *)&(bfa_fcs_lport_get_psym_name(port)), - strlen((char *)&bfa_fcs_lport_get_psym_name(port))); + sizeof(symbl)); } len = fc_rspnid_build(&fchs, bfa_fcxp_get_reqbuf(fcxp), - bfa_fcs_lport_get_fcid(port), 0, psymbl); + bfa_fcs_lport_get_fcid(port), 0, symbl); bfa_fcxp_send(fcxp, NULL, port->fabric->vf_id, port->lp_tag, BFA_FALSE, FC_CLASS_3, len, &fchs, NULL, NULL, FC_MAX_PDUSZ, 0); |