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authorTyrel Datwyler <tyreld@linux.vnet.ibm.com>2016-02-11 02:32:27 +0100
committerMartin K. Petersen <martin.petersen@oracle.com>2016-02-24 03:27:02 +0100
commitf36948cb4963a4d821045dce08cd00ff146e9cfc (patch)
tree55d7eccc68397d683fd03663771d79c677a5f5e8 /drivers/scsi/ibmvscsi
parentibmvscsi: Remove unsupported host config MAD (diff)
downloadlinux-f36948cb4963a4d821045dce08cd00ff146e9cfc.tar.xz
linux-f36948cb4963a4d821045dce08cd00ff146e9cfc.zip
ibmvscsi: Add endian conversions to sysfs attribute show functions
The values returned by the show functions for the host os_type, mad_version, and partition_number attributes get their values directly from the madapter_info struct whose associated fields are __be32 typed. Added endian conversion to ensure these values are sane on LE platforms. Signed-off-by: Tyrel Datwyler <tyreld@linux.vnet.ibm.com> Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/ibmvscsi')
-rw-r--r--drivers/scsi/ibmvscsi/ibmvscsi.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/scsi/ibmvscsi/ibmvscsi.c b/drivers/scsi/ibmvscsi/ibmvscsi.c
index e8d4af527341..6025481c4ab9 100644
--- a/drivers/scsi/ibmvscsi/ibmvscsi.c
+++ b/drivers/scsi/ibmvscsi/ibmvscsi.c
@@ -1983,7 +1983,7 @@ static ssize_t show_host_partition_number(struct device *dev,
int len;
len = snprintf(buf, PAGE_SIZE, "%d\n",
- hostdata->madapter_info.partition_number);
+ be32_to_cpu(hostdata->madapter_info.partition_number));
return len;
}
@@ -2003,7 +2003,7 @@ static ssize_t show_host_mad_version(struct device *dev,
int len;
len = snprintf(buf, PAGE_SIZE, "%d\n",
- hostdata->madapter_info.mad_version);
+ be32_to_cpu(hostdata->madapter_info.mad_version));
return len;
}
@@ -2022,7 +2022,8 @@ static ssize_t show_host_os_type(struct device *dev,
struct ibmvscsi_host_data *hostdata = shost_priv(shost);
int len;
- len = snprintf(buf, PAGE_SIZE, "%d\n", hostdata->madapter_info.os_type);
+ len = snprintf(buf, PAGE_SIZE, "%d\n",
+ be32_to_cpu(hostdata->madapter_info.os_type));
return len;
}