From 19d814cc0765b409e2b90ed7a5514a15ce6ecf7b Mon Sep 17 00:00:00 2001 From: Chris Wilson Date: Thu, 2 Nov 2017 22:03:33 +0200 Subject: [PATCH] drm/syncobj: Mark up the fence as an RCU protected pointer MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit We take advantage of that syncobj->fence is an RCU-protected pointer, and so sparse complains that it is lacking annotation. Cc: Dave Airlie Cc: Jason Ekstrand Cc: linaro-mm-sig@lists.linaro.org Cc: linux-media@vger.kernel.org Cc: Alex Deucher Cc: Christian König Cc: Sumit Semwal Signed-off-by: Chris Wilson Link: https://patchwork.freedesktop.org/patch/msgid/20171102200336.23347-2-ville.syrjala@linux.intel.com Reviewed-by: Daniel Vetter Acked-by: Christian König Signed-off-by: Ville Syrjälä --- include/drm/drm_syncobj.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/drm/drm_syncobj.h b/include/drm/drm_syncobj.h index c00fee539822..455660673259 100644 --- a/include/drm/drm_syncobj.h +++ b/include/drm/drm_syncobj.h @@ -49,7 +49,7 @@ struct drm_syncobj { * This field should not be used directly. Use drm_syncobj_fence_get * and drm_syncobj_replace_fence instead. */ - struct dma_fence *fence; + struct dma_fence __rcu *fence; /** * @cb_list: * List of callbacks to call when the fence gets replaced