[CVE-2009-0029] System call wrappers part 15

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>

diff --git a/fs/fcntl.c b/fs/fcntl.c
index cdc1419..bd215cc 100644 (file)
--- 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;

diff --git a/fs/ioctl.c b/fs/ioctl.c
index 20b0a8a..240ec63 100644 (file)
--- a/fs/ioctl.c
+++ b/fs/ioctl.c
@@ -542,7 +542,7 @@ int do_vfs_ioctl(struct file *filp, unsigned int fd, unsigned int cmd,
        return error;
 }
 
-asmlinkage long sys_ioctl(unsigned int fd, unsigned int cmd, unsigned long arg)
+SYSCALL_DEFINE3(ioctl, unsigned int, fd, unsigned int, cmd, unsigned long, arg)
 {
        struct file *filp;
        int error = -EBADF;

diff --git a/fs/namei.c b/fs/namei.c
index 43fa252..00c4f37 100644 (file)
--- a/fs/namei.c
+++ b/fs/namei.c
@@ -2718,7 +2718,7 @@ exit:
        return error;
 }
 
-asmlinkage long sys_rename(const char __user *oldname, const char __user *newname)
+SYSCALL_DEFINE2(rename, const char __user *, oldname, const char __user *, newname)
 {
        return sys_renameat(AT_FDCWD, oldname, AT_FDCWD, newname);
 }

diff --git a/fs/open.c b/fs/open.c
index 9b926de..ecc75a2 100644 (file)
--- a/fs/open.c
+++ b/fs/open.c
@@ -594,7 +594,7 @@ out:
        return error;
 }
 
-asmlinkage long sys_fchmod(unsigned int fd, mode_t mode)
+SYSCALL_DEFINE2(fchmod, unsigned int, fd, mode_t, mode)
 {
        struct inode * inode;
        struct dentry * dentry;
@@ -658,7 +658,7 @@ out:
        return error;
 }
 
-asmlinkage long sys_chmod(const char __user *filename, mode_t mode)
+SYSCALL_DEFINE2(chmod, const char __user *, filename, mode_t, mode)
 {
        return sys_fchmodat(AT_FDCWD, filename, mode);
 }