Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751599AbdIUGDo (ORCPT ); Thu, 21 Sep 2017 02:03:44 -0400 Received: from mail-pg0-f43.google.com ([74.125.83.43]:46305 "EHLO mail-pg0-f43.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750912AbdIUGDn (ORCPT ); Thu, 21 Sep 2017 02:03:43 -0400 X-Google-Smtp-Source: AOwi7QCtB4ytjloFTNCMDjeCjuAalrWH5b8dXMZws8RRgh5d1fQ0gxgR4oXh3U7Q7EG159WPuVzLRw== From: Baolin Wang To: perex@perex.cz, tiwai@suse.com Cc: o-takashi@sakamocchi.jp, arnd@arndb.de, broonie@kernel.org, deepa.kernel@gmail.com, baolin.wang@linaro.org, alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org Subject: [PATCH] sound: core: Fix structure definition for X32 ABI Date: Thu, 21 Sep 2017 14:03:29 +0800 Message-Id: X-Mailer: git-send-email 1.7.9.5 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 705 Lines: 24 X32 ABI uses the 64bit timespec in addition to 64bit alignment of 64bit values. We have added compat ABI for these ioctls, but this patch adds one missing padding into 'struct snd_pcm_mmap_status_x32' to fix incompatibilities. Signed-off-by: Baolin Wang --- sound/core/pcm_compat.c | 1 + 1 file changed, 1 insertion(+) diff --git a/sound/core/pcm_compat.c b/sound/core/pcm_compat.c index 10f537f..29ab480 100644 --- a/sound/core/pcm_compat.c +++ b/sound/core/pcm_compat.c @@ -547,6 +547,7 @@ struct snd_pcm_mmap_status_x32 { u32 pad2; /* alignment */ struct timespec tstamp; s32 suspended_state; + s32 pad3; struct timespec audio_tstamp; } __packed; -- 1.7.9.5