From: Sawan Chandak <sawan.chandak@cavium.com>
Date: Wed, 23 Aug 2017 22:05:02 +0000 (-0700)
Subject: scsi: qla2xxx: Use BIT_6 to acquire FAWWPN from switch
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=fcc5b5cd726c0779cd689362aea82cc9d5a61346;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

scsi: qla2xxx: Use BIT_6 to acquire FAWWPN from switch

If FA-WWPN feature disabled on the switch side and enabled for the
adapter, then driver would update the port name with switch port name.

This patch fixes issue by checking correct BIT flag to validate.

Fixes: 41dc529a4602 ("qla2xxx: Improve RSCN handling in driver")
Cc: <stable@vger.kernel.org>
Signed-off-by: Sawan Chandak <sawan.chandak@cavium.com>
Signed-off-by: Himanshu Madhani <himanshu.madhani@cavium.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
---

diff --git a/drivers/scsi/qla2xxx/qla_mbx.c b/drivers/scsi/qla2xxx/qla_mbx.c
index 234ef442ef5d..6164a2c9a1f4 100644
--- a/drivers/scsi/qla2xxx/qla_mbx.c
+++ b/drivers/scsi/qla2xxx/qla_mbx.c
@@ -3682,7 +3682,7 @@ qla24xx_report_id_acquisition(scsi_qla_host_t *vha,
 				if (qla_ini_mode_enabled(vha) &&
 				    ha->flags.fawwpn_enabled &&
 				    (rptid_entry->u.f1.flags &
-				     VP_FLAGS_NAME_VALID)) {
+				     BIT_6)) {
 					memcpy(vha->port_name,
 					    rptid_entry->u.f1.port_name,
 					    WWN_SIZE);