From 0db55f9a1bafbe3dac750ea669de9134922389b5 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Christian=20K=C3=B6nig?= Date: Wed, 20 Oct 2021 19:19:46 +0200 Subject: [PATCH] drm/ttm: fix memleak in ttm_transfered_destroy MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit We need to cleanup the fences for ghost objects as well. Signed-off-by: Christian König Reported-by: Erhard F. Tested-by: Erhard F. Reviewed-by: Huang Rui Bug: https://bugzilla.kernel.org/show_bug.cgi?id=214029 Bug: https://bugzilla.kernel.org/show_bug.cgi?id=214447 CC: Link: https://patchwork.freedesktop.org/patch/msgid/20211020173211.2247-1-christian.koenig@amd.com --- drivers/gpu/drm/ttm/ttm_bo_util.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/ttm/ttm_bo_util.c b/drivers/gpu/drm/ttm/ttm_bo_util.c index 1c5ffe2..abf2d7a 100644 --- a/drivers/gpu/drm/ttm/ttm_bo_util.c +++ b/drivers/gpu/drm/ttm/ttm_bo_util.c @@ -190,6 +190,7 @@ static void ttm_transfered_destroy(struct ttm_buffer_object *bo) struct ttm_transfer_obj *fbo; fbo = container_of(bo, struct ttm_transfer_obj, base); + dma_resv_fini(&fbo->base.base._resv); ttm_bo_put(fbo->bo); kfree(fbo); } -- 2.7.4