From 13f149d47392782baafd96d54d4e65f3b5ca342f Mon Sep 17 00:00:00 2001 From: Thomas Hellstrom Date: Thu, 26 Apr 2018 09:59:30 +0200 Subject: [PATCH] drm/vmwgfx: Fix a buffer object leak A buffer object leak was introduced when fixing a premature buffer object release. Fix this. Cc: Fixes: 73a88250b709 ("Fix a destoy-while-held mutex problem.") Signed-off-by: Thomas Hellstrom Reviewed-by: Deepak Rawat Reviewed-by: Sinclair Yeh --- drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c index aacc930..96fd7a0 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c @@ -2595,6 +2595,7 @@ void vmw_kms_helper_resource_finish(struct vmw_validation_ctx *ctx, vmw_kms_helper_buffer_finish(res->dev_priv, NULL, ctx->buf, out_fence, NULL); + vmw_dmabuf_unreference(&ctx->buf); vmw_resource_unreserve(res, false, NULL, 0); mutex_unlock(&res->dev_priv->cmdbuf_mutex); } -- 2.7.4