From: Sawan Chandak sawan.chandak@cavium.com
[ Upstream commit f99c5d294b3653e6ae563eaac5db5b4138afe31c ]
During adapter shutdown process check for register disconnect before proceeding to call PCI functions.
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 Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/scsi/qla2xxx/qla_os.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c index d978ea1344625..3e892e013658d 100644 --- a/drivers/scsi/qla2xxx/qla_os.c +++ b/drivers/scsi/qla2xxx/qla_os.c @@ -1744,6 +1744,7 @@ __qla2x00_abort_all_cmds(struct qla_qpair *qp, int res) !ha->flags.eeh_busy && (!test_bit(ABORT_ISP_ACTIVE, &vha->dpc_flags)) && + !qla2x00_isp_reg_stat(ha) && (sp->type == SRB_SCSI_CMD)) { /* * Don't abort commands in