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    Subject[patch 71/94] [PATCH 40/44] [CVE-2009-0029] System call wrappers part 30
    2.6.28-stable review patch.  If anyone has any objections, please let us know.

    ------------------

    From: Heiko Carstens <heiko.carstens@de.ibm.com>

    commit 6559eed8ca7db0531a207cd80be5e28cd6f213c5 upstream.

    Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
    ---
    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
    @@ -1589,7 +1589,7 @@ 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;


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