tree de32b4419cf2121d2a3d66d6667ef37f65d54d95
parent dbaaff2a2caa03d472b5cc53a3fbfd415c97dc26
author Eli Cohen <eli@mellanox.com> 1477575406 +0300
committer Doug Ledford <dledford@redhat.com> 1479344624 -0500

IB/mlx5: Fix NULL pointer dereference on debug print

For XRC QP CQs may not exist. Check before attempting dereference.

Fixes: e126ba97dba9 ('mlx5: Add driver for Mellanox Connect-IB adapters')
Signed-off-by: Eli Cohen <eli@mellanox.com>
Signed-off-by: Maor Gottlieb <maorg@mellanox.com>
Reviewed-by: Yishai Hadas <yishaih@mellanox.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Signed-off-by: Doug Ledford <dledford@redhat.com>