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qla2x00t-32gbit: Use memcpy(), strlcpy() and snprintf() instead of strncpy()

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git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@8389 d57e44dd-8a1f-0410-8b47-8ef2f437770f
This commit is contained in:
Bart Van Assche
2019-05-27 22:38:25 +00:00
parent 3c4662cb57
commit 96214a8a1f
2 changed files with 12 additions and 9 deletions
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15
qla2x00t-32gbit/qla_init.c
View File

@@ -4405,7 +4405,7 @@ qla2x00_set_model_info(scsi_qla_host_t *vha, uint8_t *model, size_t len,
if (len > sizeof(zero))
len = sizeof(zero);
if (memcmp(model, &zero, len) != 0) {
strncpy(ha->model_number, model, len);
memcpy(ha->model_number, model, len);
st = en = ha->model_number;
en += len - 1;
while (en > st) {
@@ -4418,19 +4418,20 @@ qla2x00_set_model_info(scsi_qla_host_t *vha, uint8_t *model, size_t len,
if (use_tbl &&
ha->pdev->subsystem_vendor == PCI_VENDOR_ID_QLOGIC &&
index < QLA_MODEL_NAMES)
strncpy(ha->model_desc,
strlcpy(ha->model_desc,
qla2x00_model_name[index * 2 + 1],
sizeof(ha->model_desc) - 1);
sizeof(ha->model_desc));
} else {
index = (ha->pdev->subsystem_device & 0xff);
if (use_tbl &&
ha->pdev->subsystem_vendor == PCI_VENDOR_ID_QLOGIC &&
index < QLA_MODEL_NAMES) {
strcpy(ha->model_number,
qla2x00_model_name[index * 2]);
strncpy(ha->model_desc,
strlcpy(ha->model_number,
qla2x00_model_name[index * 2],
sizeof(ha->model_number));
strlcpy(ha->model_desc,
qla2x00_model_name[index * 2 + 1],
sizeof(ha->model_desc) - 1);
sizeof(ha->model_desc));
} else {
strlcpy(ha->model_number, def,
sizeof(ha->model_number));

6
qla2x00t-32gbit/qla_mr.c
View File

@@ -1949,8 +1949,10 @@ qlafx00_fx_disc(scsi_qla_host_t *vha, fc_port_t *fcport, uint16_t fx_type)
if (fx_type == FXDISC_GET_CONFIG_INFO) {
struct config_info_data *pinfo =
(struct config_info_data *) fdisc->u.fxiocb.rsp_addr;
strcpy(vha->hw->model_number, pinfo->model_num);
strcpy(vha->hw->model_desc, pinfo->model_description);
strlcpy(vha->hw->model_number, pinfo->model_num,
ARRAY_SIZE(vha->hw->model_number));
strlcpy(vha->hw->model_desc, pinfo->model_description,
ARRAY_SIZE(vha->hw->model_desc));
memcpy(&vha->hw->mr.symbolic_name, pinfo->symbolic_name,
sizeof(vha->hw->mr.symbolic_name));
memcpy(&vha->hw->mr.serial_num, pinfo->serial_num,