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qla2x00t: Fix a potential buffer overflow

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Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com>
This commit is contained in:
Bart Van Assche
2015-05-07 15:55:22 +02:00
parent 823e4dd887
commit 3213130f66
1 changed files with 3 additions and 2 deletions
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qla2x00t/qla_init.c
+3 -2
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@@ -2187,8 +2187,9 @@ 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) {
strcpy(ha->model_number,
qla2x00_model_name[index * 2]);
strlcpy(ha->model_number,
qla2x00_model_name[index * 2],
sizeof(ha->model_number));
strncpy(ha->model_desc,
qla2x00_model_name[index * 2 + 1],
sizeof(ha->model_desc) - 1);