Commit 2e01d0ba authored Dec 04, 2017 by Quinn Tran Committed by Martin K. Petersen Dec 07, 2017

scsi: qla2xxx: Fix system crash for Notify ack timeout handling



Fix NULL pointer crash due to missing timeout handling callback for
Notify Ack IOCB.

Fixes: 726b8548 ("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>

parent 9b760fd8

drivers/scsi/qla2xxx/qla_target.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -665,7 +665,7 @@ int qla24xx_async_notify_ack(scsi_qla_host_t vha, fc_port_t fcport,
		qla2x00_init_timer(sp, qla2x00_get_async_timeout(vha)+2);

		sp->u.iocb_cmd.u.nack.ntfy = ntfy;

		sp->u.iocb_cmd.timeout = qla2x00_async_iocb_timeout;
		sp->done = qla2x00_async_nack_sp_done;

		rval = qla2x00_start_sp(sp);