From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752209Ab3LYPpr (ORCPT ); Wed, 25 Dec 2013 10:45:47 -0500 Received: from mail-yh0-f50.google.com ([209.85.213.50]:34057 "EHLO mail-yh0-f50.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752138Ab3LYPpq (ORCPT ); Wed, 25 Dec 2013 10:45:46 -0500 Date: Wed, 25 Dec 2013 07:45:41 -0800 From: "H.J. Lu" To: "H. Peter Anvin" , LKML Subject: [PATCH] Use __kernel_ulong_t in uapi struct ipc64_perm Message-ID: <20131225154541.GA12109@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X32 IPC system call is the same as x86-64 IPC system call, which uses 64-bit integer for unsigned long in struct ipc64_perm. But x32 long is 32 bit. This patch replaces unsigned long in uapi struct ipc64_perm with __kernel_ulong_t. Signed-off-by: H.J. Lu --- include/uapi/asm-generic/ipcbuf.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/include/uapi/asm-generic/ipcbuf.h b/include/uapi/asm-generic/ipcbuf.h index 76982b2..3dbcc1e 100644 --- a/include/uapi/asm-generic/ipcbuf.h +++ b/include/uapi/asm-generic/ipcbuf.h @@ -27,8 +27,8 @@ struct ipc64_perm { unsigned char __pad1[4 - sizeof(__kernel_mode_t)]; unsigned short seq; unsigned short __pad2; - unsigned long __unused1; - unsigned long __unused2; + __kernel_ulong_t __unused1; + __kernel_ulong_t __unused2; }; #endif /* __ASM_GENERIC_IPCBUF_H */ -- 1.8.4.2