diff options
Diffstat (limited to 'include/linux/mount.h')
| -rw-r--r-- | include/linux/mount.h | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/include/linux/mount.h b/include/linux/mount.h index 1172cce949a4..8e0352af06b7 100644 --- a/include/linux/mount.h +++ b/include/linux/mount.h @@ -79,17 +79,20 @@ extern void mnt_drop_write(struct vfsmount *mnt); extern void mnt_drop_write_file(struct file *file); extern void mntput(struct vfsmount *mnt); extern struct vfsmount *mntget(struct vfsmount *mnt); -extern struct vfsmount *mnt_clone_internal(struct path *path); +extern struct vfsmount *mnt_clone_internal(const struct path *path); extern int __mnt_is_readonly(struct vfsmount *mnt); extern bool mnt_may_suid(struct vfsmount *mnt); struct path; -extern struct vfsmount *clone_private_mount(struct path *path); +extern struct vfsmount *clone_private_mount(const struct path *path); struct file_system_type; extern struct vfsmount *vfs_kern_mount(struct file_system_type *type, int flags, const char *name, void *data); +extern struct vfsmount *vfs_submount(const struct dentry *mountpoint, + struct file_system_type *type, + const char *name, void *data); extern void mnt_set_expiry(struct vfsmount *mnt, struct list_head *expiry_list); extern void mark_mounts_for_expiry(struct list_head *mounts); @@ -98,4 +101,6 @@ extern dev_t name_to_dev_t(const char *name); extern unsigned int sysctl_mount_max; +extern bool path_is_mountpoint(const struct path *path); + #endif /* _LINUX_MOUNT_H */ |