From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mx.treblig.org ([80.68.94.177]:59329 "EHLO mx.treblig.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756808Ab1DCATC (ORCPT ); Sat, 2 Apr 2011 20:19:02 -0400 Date: Sun, 3 Apr 2011 01:18:56 +0100 From: "Dr. David Alan Gilbert" To: p.osciak@samsung.com Cc: mchehab@redhat.com, linux-media@vger.kernel.org Subject: vb2_plane 'mapped' signed bit field Message-ID: <20110403001856.GC3062@gallifrey> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline List-ID: Sender: Hi Pawel, 'sparse' spotted that vb2_plane's mapped field is a signed bitfield: include/media/videobuf2-core.h:78:41 1 bit signed int struct vb2_plane { void *mem_priv; int mapped:1; }; that probably should be an unsigned int (I can see code that assigns 1 to it that just won't fit). (Introduced by e23ccc0ad9258634e6d52cedf473b35dc34416c7 , spotted in 2.6.39-rc1 ) Dave -- -----Open up your eyes, open up your mind, open up your code ------- / Dr. David Alan Gilbert | Running GNU/Linux | Happy \ \ gro.gilbert @ treblig.org | | In Hex / \ _________________________|_____ http://www.treblig.org |_______/