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authorQuinn Tran <quinn.tran@cavium.com>2017-12-04 14:44:56 -0800
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2018-03-15 10:56:58 +0100
commit96a18fc96c22e32e052e72eb532b8f3922512278 (patch)
treee9b08369c21e3ae092289f18ed9b9536498262a1
parent5858d59b862940de9dfe48d79661a090446aa6db (diff)
scsi: qla2xxx: Fix system crash for Notify ack timeout handling
commit 2e01d0ba868ec1d4d55ddcba519339e072b0bf4d upstream. Fix NULL pointer crash due to missing timeout handling callback for Notify Ack IOCB. 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>
-rw-r--r--drivers/scsi/qla2xxx/qla_target.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/scsi/qla2xxx/qla_target.c b/drivers/scsi/qla2xxx/qla_target.c
index fefe3ef16748..850bc2264578 100644
--- a/drivers/scsi/qla2xxx/qla_target.c
+++ b/drivers/scsi/qla2xxx/qla_target.c
@@ -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);