4.14-stable review patch. If anyone has any objections, please let me know.
------------------
From: Quinn Tran quinn.tran@cavium.com
commit 22e786ea47f8795c561e1a01b6a66bb2cae2fc20 upstream.
Stop GPNID command from advancing if command has failed.
Fixes: 726b85487067d ("qla2xxx: Add framework for async fabric discovery") Cc: stable@vger.kernel.org # 4.10+ Signed-off-by: Quinn Tran quinn.tran@cavium.com Signed-off-by: Himanshu Madhani himanshu.madhani@cavium.com Reviewed-by: Hannes Reinecke hare@suse.com Signed-off-by: Martin K. Petersen martin.petersen@oracle.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org
--- drivers/scsi/qla2xxx/qla_gs.c | 5 +++++ 1 file changed, 5 insertions(+)
--- a/drivers/scsi/qla2xxx/qla_gs.c +++ b/drivers/scsi/qla2xxx/qla_gs.c @@ -3211,6 +3211,11 @@ static void qla2x00_async_gpnid_sp_done( sp->name, res, ct_req->req.port_id.port_id, ct_rsp->rsp.gpn_id.port_name);
+ if (res) { + sp->free(sp); + return; + } + memset(&ea, 0, sizeof(ea)); memcpy(ea.port_name, ct_rsp->rsp.gpn_id.port_name, WWN_SIZE); ea.sp = sp;