From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from nblzone-211-213.nblnetworks.fi ([83.145.211.213]:55518 "EHLO hillosipuli.retiisi.org.uk" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1750708AbcBUVgU (ORCPT ); Sun, 21 Feb 2016 16:36:20 -0500 From: Sakari Ailus To: linux-media@vger.kernel.org Cc: mchehab@osg.samsung.com, hverkuil@xs4all.nl, shuahkh@osg.samsung.com, laurent.pinchart@ideasonboard.com, Sakari Ailus Subject: [RFC 1/4] media: Sanitise the reserved fields of the G_TOPOLOGY IOCTL arguments Date: Sun, 21 Feb 2016 23:36:12 +0200 Message-Id: <1456090575-28354-2-git-send-email-sakari.ailus@linux.intel.com> In-Reply-To: <1456090575-28354-1-git-send-email-sakari.ailus@linux.intel.com> References: <1456090575-28354-1-git-send-email-sakari.ailus@linux.intel.com> Sender: linux-media-owner@vger.kernel.org List-ID: From: Sakari Ailus Align them up to a power of two. Signed-off-by: Sakari Ailus --- include/uapi/linux/media.h | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/include/uapi/linux/media.h b/include/uapi/linux/media.h index 6aac2f0..008d077 100644 --- a/include/uapi/linux/media.h +++ b/include/uapi/linux/media.h @@ -302,7 +302,7 @@ struct media_v2_entity { __u32 id; char name[64]; /* FIXME: move to a property? (RFC says so) */ __u32 function; /* Main function of the entity */ - __u16 reserved[12]; + __u32 reserved[14]; }; /* Should match the specific fields at media_intf_devnode */ @@ -315,7 +315,7 @@ struct media_v2_interface { __u32 id; __u32 intf_type; __u32 flags; - __u32 reserved[9]; + __u32 reserved[13]; union { struct media_v2_intf_devnode devnode; @@ -327,7 +327,7 @@ struct media_v2_pad { __u32 id; __u32 entity_id; __u32 flags; - __u16 reserved[9]; + __u32 reserved[5]; }; struct media_v2_link { @@ -335,7 +335,7 @@ struct media_v2_link { __u32 source_id; __u32 sink_id; __u32 flags; - __u32 reserved[5]; + __u32 reserved[4]; }; struct media_v2_topology { -- 2.1.4