sit: rename rtnl functions for consistency

[~andy/linux] / fs / namespace.c

diff --git a/fs/namespace.c b/fs/namespace.c
index 7bdf7907413f0ea5f3c9e9c2de6b4002381e2064..24960626bb6bfc7b9eff78631876d4eb7ca7a40e 100644 (file)
--- a/fs/namespace.c
+++ b/fs/namespace.c
@@ -1640,7 +1640,7 @@ static int do_change_type(struct path *path, int flag)
 /*
  * do loopback mount.
  */
-static int do_loopback(struct path *path, char *old_name,
+static int do_loopback(struct path *path, const char *old_name,
                                int recurse)
 {
        LIST_HEAD(umount_list);
@@ -1764,7 +1764,7 @@ static inline int tree_contains_unbindable(struct mount *mnt)
        return 0;
 }
 
-static int do_move_mount(struct path *path, char *old_name)
+static int do_move_mount(struct path *path, const char *old_name)
 {
        struct path old_path, parent_path;
        struct mount *p;
@@ -1917,8 +1917,8 @@ unlock:
  * create a new mount for userspace and request it to be added into the
  * namespace's tree
  */
-static int do_new_mount(struct path *path, char *type, int flags,
-                       int mnt_flags, char *name, void *data)
+static int do_new_mount(struct path *path, const char *type, int flags,
+                       int mnt_flags, const char *name, void *data)
 {
        struct vfsmount *mnt;
        int err;
@@ -2191,8 +2191,8 @@ int copy_mount_string(const void __user *data, char **where)
  * Therefore, if this magic number is present, it carries no information
  * and must be discarded.
  */
-long do_mount(char *dev_name, char *dir_name, char *type_page,
-                 unsigned long flags, void *data_page)
+long do_mount(const char *dev_name, const char *dir_name,
+               const char *type_page, unsigned long flags, void *data_page)
 {
        struct path path;
        int retval = 0;
@@ -2408,7 +2408,7 @@ SYSCALL_DEFINE5(mount, char __user *, dev_name, char __user *, dir_name,
 {
        int ret;
        char *kernel_type;
-       char *kernel_dir;
+       struct filename *kernel_dir;
        char *kernel_dev;
        unsigned long data_page;
 
@@ -2430,7 +2430,7 @@ SYSCALL_DEFINE5(mount, char __user *, dev_name, char __user *, dir_name,
        if (ret < 0)
                goto out_data;
 
-       ret = do_mount(kernel_dev, kernel_dir, kernel_type, flags,
+       ret = do_mount(kernel_dev, kernel_dir->name, kernel_type, flags,
                (void *) data_page);
 
        free_page(data_page);