From patchwork Mon Nov 1 16:34:20 2010 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sage Weil X-Patchwork-Id: 294872 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by demeter1.kernel.org (8.14.4/8.14.3) with ESMTP id oA1GVaVk026340 for ; Mon, 1 Nov 2010 16:31:36 GMT Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751990Ab0KAQak (ORCPT ); Mon, 1 Nov 2010 12:30:40 -0400 Received: from cobra.newdream.net ([66.33.216.30]:41869 "EHLO cobra.newdream.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751928Ab0KAQaj (ORCPT ); Mon, 1 Nov 2010 12:30:39 -0400 Received: from localhost.localdomain (ip-66-33-206-8.dreamhost.com [66.33.206.8]) by cobra.newdream.net (Postfix) with ESMTPA id 13C8EBC715; Mon, 1 Nov 2010 09:34:05 -0700 (PDT) From: Sage Weil To: linux-btrfs@vger.kernel.org, chris.mason@oracle.com Cc: Sage Weil Subject: [PATCH] btrfs-progs: ioctl: add may_alias to btrfs_ioctl_search_header Date: Mon, 1 Nov 2010 09:34:20 -0700 Message-Id: <1288629262-5405-1-git-send-email-sage@newdream.net> X-Mailer: git-send-email 1.7.0 Sender: linux-btrfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org X-Greylist: IP, sender and recipient auto-whitelisted, not delayed by milter-greylist-4.2.3 (demeter1.kernel.org [140.211.167.41]); Mon, 01 Nov 2010 16:31:36 +0000 (UTC) diff --git a/ioctl.h b/ioctl.h index 5a03317..4a850ff 100644 --- a/ioctl.h +++ b/ioctl.h @@ -87,7 +87,7 @@ struct btrfs_ioctl_search_header { __u64 offset; __u32 type; __u32 len; -}; +} __attribute__((__may_alias__)); #define BTRFS_SEARCH_ARGS_BUFSIZE (4096 - sizeof(struct btrfs_ioctl_search_key)) /*