The query buffers were reserved while holding the binding mutex, which caused a circular locking dependency. Cc: stable@xxxxxxxxxxxxxxx Signed-off-by: Thomas Hellstrom <thellstrom@xxxxxxxxxx> Reviewed-by: Brian Paul <brianp@xxxxxxxxxx> --- drivers/gpu/drm/vmwgfx/vmwgfx_context.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_context.c b/drivers/gpu/drm/vmwgfx/vmwgfx_context.c index 701d520..8bb26dc 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_context.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_context.c @@ -117,10 +117,10 @@ static void vmw_hw_context_destroy(struct vmw_resource *res) (void) vmw_context_binding_state_kill (&container_of(res, struct vmw_user_context, res)->cbs); (void) vmw_gb_context_destroy(res); + mutex_unlock(&dev_priv->binding_mutex); if (dev_priv->pinned_bo != NULL && !dev_priv->query_cid_valid) __vmw_execbuf_release_pinned_bo(dev_priv, NULL); - mutex_unlock(&dev_priv->binding_mutex); mutex_unlock(&dev_priv->cmdbuf_mutex); return; } -- 1.7.10.4 _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel
