From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754164Ab1IRIFK (ORCPT ); Sun, 18 Sep 2011 04:05:10 -0400 Received: from www17.your-server.de ([213.133.104.17]:43399 "EHLO www17.your-server.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754076Ab1IRIFC (ORCPT ); Sun, 18 Sep 2011 04:05:02 -0400 Subject: [PATCH 2/3] ftruncate: off_t is signed From: Thomas Meyer To: Linux Kernel Mailing List Content-Type: text/plain; charset="UTF-8" Date: Sat, 17 Sep 2011 20:01:43 +0200 Message-ID: <1316282503.5814.20.camel@localhost.localdomain> Mime-Version: 1.0 X-Mailer: Evolution 3.0.3 (3.0.3-1.fc15) Content-Transfer-Encoding: 7bit X-Authenticated-Sender: thomas@m3y3r.de Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org truncate() and ftruncate() both have a off_t length argument as input. make both function use long instead of unsigned long. Signed-off-by: Thomas Meyer --- fs/open.c | 2 +- include/linux/syscalls.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/fs/open.c b/fs/open.c index f711921..2d607c7 100644 --- a/fs/open.c +++ b/fs/open.c @@ -175,7 +175,7 @@ out: return error; } -SYSCALL_DEFINE2(ftruncate, unsigned int, fd, unsigned long, length) +SYSCALL_DEFINE2(ftruncate, unsigned int, fd, long, length) { long ret = do_sys_ftruncate(fd, length, 1); /* avoid REGPARM breakage on x86: */ diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h index 1ff0ec2..ae81e1f 100644 --- a/include/linux/syscalls.h +++ b/include/linux/syscalls.h @@ -398,7 +398,7 @@ asmlinkage long sys_mount(char __user *dev_name, char __user *dir_name, asmlinkage long sys_umount(char __user *name, int flags); asmlinkage long sys_oldumount(char __user *name); asmlinkage long sys_truncate(const char __user *path, long length); -asmlinkage long sys_ftruncate(unsigned int fd, unsigned long length); +asmlinkage long sys_ftruncate(unsigned int fd, long length); asmlinkage long sys_stat(const char __user *filename, struct __old_kernel_stat __user *statbuf); asmlinkage long sys_statfs(const char __user * path, -- 1.7.6