From: Jonathan Kim Date: Mon, 12 Jun 2023 15:42:24 +0000 (-0400) Subject: drm/amdkfd: fix null queue check on debug setting exceptions X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=8f7bd7010dd5bca920e9d3c0c040622b2e834b57;p=linux.git drm/amdkfd: fix null queue check on debug setting exceptions Null check should be done on queue struct itself and not on the process queue list node. Signed-off-by: Jonathan Kim Reviewed-by: Felix Kuehling Signed-off-by: Alex Deucher --- diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_debug.c b/drivers/gpu/drm/amd/amdkfd/kfd_debug.c index cd34e7aaead49..fff3ccc04fa94 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_debug.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_debug.c @@ -1097,7 +1097,7 @@ void kfd_dbg_set_enabled_debug_exception_mask(struct kfd_process *target, pqm = &target->pqm; list_for_each_entry(pqn, &pqm->queues, process_queue_list) { - if (!pqn) + if (!pqn->q) continue; found_mask |= pqn->q->properties.exception_status;