From: Joe Carnuccio <[email protected]>
Signed-off-by: Joe Carnuccio <[email protected]>
Signed-off-by: Saurav Kashyap <[email protected]>
---
drivers/scsi/qla2xxx/qla_attr.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/scsi/qla2xxx/qla_attr.c b/drivers/scsi/qla2xxx/qla_attr.c
index 3464782..2a14df8 100644
--- a/drivers/scsi/qla2xxx/qla_attr.c
+++ b/drivers/scsi/qla2xxx/qla_attr.c
@@ -917,8 +917,8 @@ qla2x00_serial_num_show(struct device *dev, struct
device_attribute *attr,
return snprintf(buf, PAGE_SIZE, "%s\n",
vha->hw->mr.serial_num);
} else if (IS_FWI2_CAPABLE(ha)) {
- qla2xxx_get_vpd_field(vha, "SN", buf, PAGE_SIZE);
- return snprintf(buf, PAGE_SIZE, "%s\n", buf);
+ qla2xxx_get_vpd_field(vha, "SN", buf, PAGE_SIZE - 1);
+ return strlen(strcat(buf, "\n"));
}
sn = ((ha->serial0 & 0x1f) << 16) | (ha->serial2 << 8) | ha->serial1;
--
1.7.7
--
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