From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S935664AbZAOWgM (ORCPT ); Thu, 15 Jan 2009 17:36:12 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S933969AbZAOWDi (ORCPT ); Thu, 15 Jan 2009 17:03:38 -0500 Received: from kroah.org ([198.145.64.141]:38860 "EHLO coco.kroah.org" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S933922AbZAOWDf (ORCPT ); Thu, 15 Jan 2009 17:03:35 -0500 Date: Thu, 15 Jan 2009 14:01:11 -0800 From: Greg KH To: linux-kernel@vger.kernel.org, stable@kernel.org Cc: Justin Forbes , Zwane Mwaikambo , "Theodore Ts'o" , Randy Dunlap , Dave Jones , Chuck Wolber , Chris Wedgwood , Michael Krufky , Chuck Ebbert , Domenico Andreoli , Willy Tarreau , Rodrigo Rubira Branco , Jake Edge , Eugene Teo , torvalds@linux-foundation.org, akpm@linux-foundation.org, alan@lxorguk.ukuu.org.uk, Heiko Carstens Subject: [patch 60/85] [PATCH 40/44] [CVE-2009-0029] System call wrappers part 30 Message-ID: <20090115220111.GI17227@kroah.com> References: <20090115215237.906089480@mini.kroah.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline; filename="0040--CVE-2009-0029-System-call-wrappers-part-30.patch" In-Reply-To: <20090115215812.GA17227@kroah.com> User-Agent: Mutt/1.5.16 (2007-06-09) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 2.6.27-stable review patch. If anyone has any objections, please let us know. ------------------ From: Heiko Carstens commit 6559eed8ca7db0531a207cd80be5e28cd6f213c5 upstream. Signed-off-by: Heiko Carstens Signed-off-by: Greg Kroah-Hartman --- fs/open.c | 13 ++++++------- fs/stat.c | 12 ++++++------ fs/utimes.c | 6 ++++-- kernel/fork.c | 2 +- 4 files changed, 17 insertions(+), 16 deletions(-) --- a/fs/open.c +++ b/fs/open.c @@ -442,7 +442,7 @@ SYSCALL_ALIAS(sys_fallocate, SyS_falloca * We do this by temporarily clearing all FS-related capabilities and * switching the fsuid/fsgid around to the real ones. */ -asmlinkage long sys_faccessat(int dfd, const char __user *filename, int mode) +SYSCALL_DEFINE3(faccessat, int, dfd, const char __user *, filename, int, mode) { struct path path; struct inode *inode; @@ -633,8 +633,7 @@ out: return err; } -asmlinkage long sys_fchmodat(int dfd, const char __user *filename, - mode_t mode) +SYSCALL_DEFINE3(fchmodat, int, dfd, const char __user *, filename, mode_t, mode) { struct path path; struct inode *inode; @@ -712,8 +711,8 @@ out: return error; } -asmlinkage long sys_fchownat(int dfd, const char __user *filename, uid_t user, - gid_t group, int flag) +SYSCALL_DEFINE5(fchownat, int, dfd, const char __user *, filename, uid_t, user, + gid_t, group, int, flag) { struct path path; int error = -EINVAL; @@ -1060,8 +1059,8 @@ SYSCALL_DEFINE3(open, const char __user return ret; } -asmlinkage long sys_openat(int dfd, const char __user *filename, int flags, - int mode) +SYSCALL_DEFINE4(openat, int, dfd, const char __user *, filename, int, flags, + int, mode) { long ret; --- a/fs/stat.c +++ b/fs/stat.c @@ -260,8 +260,8 @@ SYSCALL_DEFINE2(newlstat, char __user *, } #if !defined(__ARCH_WANT_STAT64) || defined(__ARCH_WANT_SYS_NEWFSTATAT) -asmlinkage long sys_newfstatat(int dfd, char __user *filename, - struct stat __user *statbuf, int flag) +SYSCALL_DEFINE4(newfstatat, int, dfd, char __user *, filename, + struct stat __user *, statbuf, int, flag) { struct kstat stat; int error = -EINVAL; @@ -293,8 +293,8 @@ SYSCALL_DEFINE2(newfstat, unsigned int, return error; } -asmlinkage long sys_readlinkat(int dfd, const char __user *pathname, - char __user *buf, int bufsiz) +SYSCALL_DEFINE4(readlinkat, int, dfd, const char __user *, pathname, + char __user *, buf, int, bufsiz) { struct path path; int error; @@ -400,8 +400,8 @@ SYSCALL_DEFINE2(fstat64, unsigned long, return error; } -asmlinkage long sys_fstatat64(int dfd, char __user *filename, - struct stat64 __user *statbuf, int flag) +SYSCALL_DEFINE4(fstatat64, int, dfd, char __user *, filename, + struct stat64 __user *, statbuf, int, flag) { struct kstat stat; int error = -EINVAL; --- a/fs/utimes.c +++ b/fs/utimes.c @@ -170,7 +170,8 @@ out: return error; } -asmlinkage long sys_utimensat(int dfd, char __user *filename, struct timespec __user *utimes, int flags) +SYSCALL_DEFINE4(utimensat, int, dfd, char __user *, filename, + struct timespec __user *, utimes, int, flags) { struct timespec tstimes[2]; @@ -187,7 +188,8 @@ asmlinkage long sys_utimensat(int dfd, c return do_utimes(dfd, filename, utimes ? tstimes : NULL, flags); } -asmlinkage long sys_futimesat(int dfd, char __user *filename, struct timeval __user *utimes) +SYSCALL_DEFINE3(futimesat, int, dfd, char __user *, filename, + struct timeval __user *, utimes) { struct timeval times[2]; struct timespec tstimes[2]; --- a/kernel/fork.c +++ b/kernel/fork.c @@ -1561,7 +1561,7 @@ static int unshare_fd(unsigned long unsh * constructed. Here we are modifying the current, active, * task_struct. */ -asmlinkage long sys_unshare(unsigned long unshare_flags) +SYSCALL_DEFINE1(unshare, unsigned long, unshare_flags) { int err = 0; struct fs_struct *fs, *new_fs = NULL;