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authorHeiko Carstens <heiko.carstens@de.ibm.com>2009-01-14 14:14:23 +0100
committerHeiko Carstens <heiko.carstens@de.ibm.com>2009-01-14 14:15:26 +0100
commit20f37034fb966a1c35894f9fe529fda0b6440101 (patch)
tree5394f0a3e4046567fb9b271ee1834aaff09467eb
parent3cdad42884bbd95d5aa01297e8236ea1bad70053 (diff)
[CVE-2009-0029] System call wrappers part 21
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
-rw-r--r--fs/readdir.c6
-rw-r--r--net/socket.c30
2 files changed, 19 insertions, 17 deletions
diff --git a/fs/readdir.c b/fs/readdir.c
index 8b4c2a0051a..cf6a0e39819 100644
--- a/fs/readdir.c
+++ b/fs/readdir.c
@@ -187,7 +187,8 @@ efault:
return -EFAULT;
}
-asmlinkage long sys_getdents(unsigned int fd, struct linux_dirent __user * dirent, unsigned int count)
+SYSCALL_DEFINE3(getdents, unsigned int, fd,
+ struct linux_dirent __user *, dirent, unsigned int, count)
{
struct file * file;
struct linux_dirent __user * lastdirent;
@@ -268,7 +269,8 @@ efault:
return -EFAULT;
}
-asmlinkage long sys_getdents64(unsigned int fd, struct linux_dirent64 __user * dirent, unsigned int count)
+SYSCALL_DEFINE3(getdents64, unsigned int, fd,
+ struct linux_dirent64 __user *, dirent, unsigned int, count)
{
struct file * file;
struct linux_dirent64 __user * lastdirent;
diff --git a/net/socket.c b/net/socket.c
index cc9b666e58f..fdd72c586a1 100644
--- a/net/socket.c
+++ b/net/socket.c
@@ -1356,7 +1356,7 @@ out_fd1:
* the protocol layer (having also checked the address is ok).
*/
-asmlinkage long sys_bind(int fd, struct sockaddr __user *umyaddr, int addrlen)
+SYSCALL_DEFINE3(bind, int, fd, struct sockaddr __user *, umyaddr, int, addrlen)
{
struct socket *sock;
struct sockaddr_storage address;
@@ -1418,8 +1418,8 @@ asmlinkage long sys_listen(int fd, int backlog)
* clean when we restucture accept also.
*/
-asmlinkage long sys_accept4(int fd, struct sockaddr __user *upeer_sockaddr,
- int __user *upeer_addrlen, int flags)
+SYSCALL_DEFINE4(accept4, int, fd, struct sockaddr __user *, upeer_sockaddr,
+ int __user *, upeer_addrlen, int, flags)
{
struct socket *sock, *newsock;
struct file *newfile;
@@ -1502,8 +1502,8 @@ out_fd:
goto out_put;
}
-asmlinkage long sys_accept(int fd, struct sockaddr __user *upeer_sockaddr,
- int __user *upeer_addrlen)
+SYSCALL_DEFINE3(accept, int, fd, struct sockaddr __user *, upeer_sockaddr,
+ int __user *, upeer_addrlen)
{
return sys_accept4(fd, upeer_sockaddr, upeer_addrlen, 0);
}
@@ -1520,8 +1520,8 @@ asmlinkage long sys_accept(int fd, struct sockaddr __user *upeer_sockaddr,
* include the -EINPROGRESS status for such sockets.
*/
-asmlinkage long sys_connect(int fd, struct sockaddr __user *uservaddr,
- int addrlen)
+SYSCALL_DEFINE3(connect, int, fd, struct sockaddr __user *, uservaddr,
+ int, addrlen)
{
struct socket *sock;
struct sockaddr_storage address;
@@ -1552,8 +1552,8 @@ out:
* name to user space.
*/
-asmlinkage long sys_getsockname(int fd, struct sockaddr __user *usockaddr,
- int __user *usockaddr_len)
+SYSCALL_DEFINE3(getsockname, int, fd, struct sockaddr __user *, usockaddr,
+ int __user *, usockaddr_len)
{
struct socket *sock;
struct sockaddr_storage address;
@@ -1583,8 +1583,8 @@ out:
* name to user space.
*/
-asmlinkage long sys_getpeername(int fd, struct sockaddr __user *usockaddr,
- int __user *usockaddr_len)
+SYSCALL_DEFINE3(getpeername, int, fd, struct sockaddr __user *, usockaddr,
+ int __user *, usockaddr_len)
{
struct socket *sock;
struct sockaddr_storage address;
@@ -1725,8 +1725,8 @@ asmlinkage long sys_recv(int fd, void __user *ubuf, size_t size,
* to pass the user mode parameter for the protocols to sort out.
*/
-asmlinkage long sys_setsockopt(int fd, int level, int optname,
- char __user *optval, int optlen)
+SYSCALL_DEFINE5(setsockopt, int, fd, int, level, int, optname,
+ char __user *, optval, int, optlen)
{
int err, fput_needed;
struct socket *sock;
@@ -1759,8 +1759,8 @@ out_put:
* to pass a user mode parameter for the protocols to sort out.
*/
-asmlinkage long sys_getsockopt(int fd, int level, int optname,
- char __user *optval, int __user *optlen)
+SYSCALL_DEFINE5(getsockopt, int, fd, int, level, int, optname,
+ char __user *, optval, int __user *, optlen)
{
int err, fput_needed;
struct socket *sock;