diff options
Diffstat (limited to 'fs/namespace.c')
| -rw-r--r-- | fs/namespace.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/fs/namespace.c b/fs/namespace.c index 7bdf7907413f..24960626bb6b 100644 --- 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); |