Replacing strncpy with strlcpy to avoid strings that lacks null terminate. Signed-off-by: Rickard Strandqvist <rickard_strandqvist@xxxxxxxxxxxxxxxxxx> --- drivers/scsi/ibmvscsi/ibmvscsi.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/drivers/scsi/ibmvscsi/ibmvscsi.c b/drivers/scsi/ibmvscsi/ibmvscsi.c index 7b23f21..b0f5d0a 100644 --- a/drivers/scsi/ibmvscsi/ibmvscsi.c +++ b/drivers/scsi/ibmvscsi/ibmvscsi.c @@ -261,7 +261,7 @@ static void gather_partition_info(void) ppartition_name = of_get_property(rootdn, "ibm,partition-name", NULL); if (ppartition_name) - strncpy(partition_name, ppartition_name, + strlcpy(partition_name, ppartition_name, sizeof(partition_name)); p_number_ptr = of_get_property(rootdn, "ibm,partition-no", NULL); if (p_number_ptr) @@ -277,7 +277,7 @@ static void set_adapter_info(struct ibmvscsi_host_data *hostdata) dev_info(hostdata->dev, "SRP_VERSION: %s\n", SRP_VERSION); strcpy(hostdata->madapter_info.srp_version, SRP_VERSION); - strncpy(hostdata->madapter_info.partition_name, partition_name, + strlcpy(hostdata->madapter_info.partition_name, partition_name, sizeof(hostdata->madapter_info.partition_name)); hostdata->madapter_info.partition_number = @@ -1280,8 +1280,7 @@ static void send_mad_capabilities(struct ibmvscsi_host_data *hostdata) location = of_get_property(of_node, "ibm,loc-code", NULL); location = location ? location : dev_name(hostdata->dev); - strncpy(hostdata->caps.loc, location, sizeof(hostdata->caps.loc)); - hostdata->caps.loc[sizeof(hostdata->caps.loc) - 1] = '\0'; + strlcpy(hostdata->caps.loc, location, sizeof(hostdata->caps.loc)); req->common.type = cpu_to_be32(VIOSRP_CAPABILITIES_TYPE); req->buffer = cpu_to_be64(hostdata->caps_addr); -- 1.7.10.4 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
