From: Bart Van Assche <bvanassche@acm.org>
Date: Fri, 9 Aug 2019 03:01:51 +0000 (-0700)
Subject: scsi: qla2xxx: Suppress multiple Coverity complaint about out-of-bounds accesses
X-Git-Tag: v5.4-rc1~89^2~158
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=c4707fccb36412d3a5e58e426071ea2b220aab83;p=linux.git

scsi: qla2xxx: Suppress multiple Coverity complaint about out-of-bounds accesses

This patch does not change any functionality.

Cc: Himanshu Madhani <hmadhani@marvell.com>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Tested-by: Himanshu Madhani <hmadhani@marvell.com>
Reviewed-by: Himanshu Madhani <hmadhani@marvell.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
---

diff --git a/drivers/scsi/qla2xxx/qla_gs.c b/drivers/scsi/qla2xxx/qla_gs.c
index 5ec3c2b96f3f..33e0cf210332 100644
--- a/drivers/scsi/qla2xxx/qla_gs.c
+++ b/drivers/scsi/qla2xxx/qla_gs.c
@@ -1555,7 +1555,7 @@ qla2x00_fdmi_rhba(scsi_qla_host_t *vha)
 	/* Attributes */
 	ct_req->req.rhba.attrs.count =
 	    cpu_to_be32(FDMI_HBA_ATTR_COUNT);
-	entries = ct_req->req.rhba.hba_identifier;
+	entries = &ct_req->req;
 
 	/* Nodename. */
 	eiter = entries + size;
@@ -1764,7 +1764,7 @@ qla2x00_fdmi_rpa(scsi_qla_host_t *vha)
 
 	/* Attributes */
 	ct_req->req.rpa.attrs.count = cpu_to_be32(FDMI_PORT_ATTR_COUNT);
-	entries = ct_req->req.rpa.port_name;
+	entries = &ct_req->req;
 
 	/* FC4 types. */
 	eiter = entries + size;
@@ -1977,7 +1977,7 @@ qla2x00_fdmiv2_rhba(scsi_qla_host_t *vha)
 
 	/* Attributes */
 	ct_req->req.rhba2.attrs.count = cpu_to_be32(FDMIV2_HBA_ATTR_COUNT);
-	entries = ct_req->req.rhba2.hba_identifier;
+	entries = &ct_req->req;
 
 	/* Nodename. */
 	eiter = entries + size;
@@ -2336,7 +2336,7 @@ qla2x00_fdmiv2_rpa(scsi_qla_host_t *vha)
 
 	/* Attributes */
 	ct_req->req.rpa2.attrs.count = cpu_to_be32(FDMIV2_PORT_ATTR_COUNT);
-	entries = ct_req->req.rpa2.port_name;
+	entries = &ct_req->req;
 
 	/* FC4 types. */
 	eiter = entries + size;