Mutex fence_drv_lock is cleanup in amdgpu_userq_fence_driver_free but current cleanup is directly done later in the code which eventually tried to do mutex_destroy two times.
Signed-off-by: Sunil Khatri <[email protected]> --- drivers/gpu/drm/amd/amdgpu/amdgpu_userq.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_userq.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_userq.c index 4a50f6536f8d..d3971bf9112b 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_userq.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_userq.c @@ -777,14 +777,16 @@ amdgpu_userq_create(struct drm_file *filp, union drm_amdgpu_userq *args) } queue->doorbell_index = index; - mutex_init(&queue->fence_drv_lock); - xa_init_flags(&queue->fence_drv_xa, XA_FLAGS_ALLOC); + r = amdgpu_userq_fence_driver_alloc(adev, &queue->fence_drv); if (r) { drm_file_err(uq_mgr->file, "Failed to alloc fence driver\n"); goto clean_doorbell; } + mutex_init(&queue->fence_drv_lock); + xa_init_flags(&queue->fence_drv_xa, XA_FLAGS_ALLOC); + r = uq_funcs->mqd_create(queue, &args->in); if (r) { drm_file_err(uq_mgr->file, "Failed to create Queue\n"); @@ -860,7 +862,6 @@ amdgpu_userq_create(struct drm_file *filp, union drm_amdgpu_userq *args) amdgpu_bo_reserve(fpriv->vm.root.bo, true); amdgpu_userq_buffer_vas_list_cleanup(adev, queue); amdgpu_bo_unreserve(fpriv->vm.root.bo); - mutex_destroy(&queue->fence_drv_lock); free_queue: kfree(queue); err_pm_runtime: -- 2.34.1
