aboutsummaryrefslogtreecommitdiff
path: root/fs/fcntl.c
diff options
context:
space:
mode:
authorHeiko Carstens <heiko.carstens@de.ibm.com>2009-01-14 14:14:17 +0100
committerHeiko Carstens <heiko.carstens@de.ibm.com>2009-01-14 14:15:24 +0100
commita26eab2400f0477bfac0255600552394855016f7 (patch)
treef5554eddf4928cc83e572c15c0b314daaa7cba66 /fs/fcntl.c
parent3480b25743cb7404928d57efeaa3d085708b04c2 (diff)
downloadlinux-linaro-a26eab2400f0477bfac0255600552394855016f7.tar.gz
[CVE-2009-0029] System call wrappers part 15
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Diffstat (limited to 'fs/fcntl.c')
-rw-r--r--fs/fcntl.c11
1 files changed, 6 insertions, 5 deletions
diff --git a/fs/fcntl.c b/fs/fcntl.c
index cdc14194672..bd215cc791d 100644
--- a/fs/fcntl.c
+++ b/fs/fcntl.c
@@ -50,7 +50,7 @@ static int get_close_on_exec(unsigned int fd)
return res;
}
-asmlinkage long sys_dup3(unsigned int oldfd, unsigned int newfd, int flags)
+SYSCALL_DEFINE3(dup3, unsigned int, oldfd, unsigned int, newfd, int, flags)
{
int err = -EBADF;
struct file * file, *tofree;
@@ -113,7 +113,7 @@ out_unlock:
return err;
}
-asmlinkage long sys_dup2(unsigned int oldfd, unsigned int newfd)
+SYSCALL_DEFINE2(dup2, unsigned int, oldfd, unsigned int, newfd)
{
if (unlikely(newfd == oldfd)) { /* corner case */
struct files_struct *files = current->files;
@@ -126,7 +126,7 @@ asmlinkage long sys_dup2(unsigned int oldfd, unsigned int newfd)
return sys_dup3(oldfd, newfd, 0);
}
-asmlinkage long sys_dup(unsigned int fildes)
+SYSCALL_DEFINE1(dup, unsigned int, fildes)
{
int ret = -EBADF;
struct file *file = fget(fildes);
@@ -335,7 +335,7 @@ static long do_fcntl(int fd, unsigned int cmd, unsigned long arg,
return err;
}
-asmlinkage long sys_fcntl(unsigned int fd, unsigned int cmd, unsigned long arg)
+SYSCALL_DEFINE3(fcntl, unsigned int, fd, unsigned int, cmd, unsigned long, arg)
{
struct file *filp;
long err = -EBADF;
@@ -358,7 +358,8 @@ out:
}
#if BITS_PER_LONG == 32
-asmlinkage long sys_fcntl64(unsigned int fd, unsigned int cmd, unsigned long arg)
+SYSCALL_DEFINE3(fcntl64, unsigned int, fd, unsigned int, cmd,
+ unsigned long, arg)
{
struct file * filp;
long err;