From mboxrd@z Thu Jan 1 00:00:00 1970 From: "H.J. Lu" Subject: [PATCH 2/2] Use __compat_aligned_s64 in uapi Date: Wed, 25 Dec 2013 09:17:46 -0800 Message-ID: <20131225171746.GA1826@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org To: LKML , "H. Peter Anvin" , Ingo Molnar , alan.cox@intel.com, Thomas Gleixner , tiwai@suse.de, perex@perex.cz, alsa-devel@alsa-project.org List-Id: alsa-devel@alsa-project.org The integer64 field in struct snd_ctl_elem_value has different offsets, depending the alignment of long long. This patch replaces long long with the newly introduced __compat_aligned_s64 so that x32 and ia32 can use the same compat system call for struct snd_ctl_elem_value. Signed-off-by: H.J. Lu --- include/uapi/sound/asound.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/include/uapi/sound/asound.h b/include/uapi/sound/asound.h index e3983d5..ea6489c 100644 --- a/include/uapi/sound/asound.h +++ b/include/uapi/sound/asound.h @@ -877,8 +877,8 @@ struct snd_ctl_elem_value { long *value_ptr; /* obsoleted */ } integer; union { - long long value[64]; - long long *value_ptr; /* obsoleted */ + __compat_aligned_s64 value[64]; + __compat_aligned_s64 *value_ptr; /* obsoleted */ } integer64; union { unsigned int item[128]; -- 1.8.1.4