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scsi: ibmvscsi: change strncpy+truncation to strlcpy 

Generated by scripts/coccinelle/misc/strncpy_truncation.cocci

Signed-off-by: Dominique Martinet <asmadeus@codewreck.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Dominique Martinet 2018-07-13 03:25:56 +02:00 committed by Martin K. Petersen
parent 7bd1d615a5
commit a544523887
1 changed files with 2 additions and 4 deletions
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6
drivers/scsi/ibmvscsi/ibmvscsi.c
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@ -1274,14 +1274,12 @@ static void send_mad_capabilities(struct ibmvscsi_host_data *hostdata)
if (hostdata->client_migrated)
hostdata->caps.flags |= cpu_to_be32(CLIENT_MIGRATED);
strncpy(hostdata->caps.name, dev_name(&hostdata->host->shost_gendev),
strlcpy(hostdata->caps.name, dev_name(&hostdata->host->shost_gendev),
sizeof(hostdata->caps.name));
hostdata->caps.name[sizeof(hostdata->caps.name) - 1] = '\0';
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);