drm/amdkfd: Walk through list with dqm lock hold
authorxinhui pan <xinhui.pan@amd.com>
Tue, 15 Jun 2021 07:11:07 +0000 (15:11 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 19 Jul 2021 07:44:51 +0000 (09:44 +0200)
commit4cd713e48c272a80af935424afaa607ea125aed4
tree4d00aeb9f51ae395621ab15e78276b839edd7b95
parenta2122e07920456e5d43f32e61d52be59634ddcab
drm/amdkfd: Walk through list with dqm lock hold

[ Upstream commit 56f221b6389e7ab99c30bbf01c71998ae92fc584 ]

To avoid any list corruption.

Signed-off-by: xinhui pan <xinhui.pan@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c