diff options
Diffstat (limited to 'include/linux/mount.h')
| -rw-r--r-- | include/linux/mount.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/mount.h b/include/linux/mount.h index ac49c1f8e5c0..5d5275364867 100644 --- a/include/linux/mount.h +++ b/include/linux/mount.h @@ -88,7 +88,11 @@ static inline struct vfsmount *mntget(struct vfsmount *mnt) return mnt; } +struct file; /* forward dec */ + extern int mnt_want_write(struct vfsmount *mnt); +extern int mnt_want_write_file(struct file *file); +extern int mnt_clone_write(struct vfsmount *mnt); extern void mnt_drop_write(struct vfsmount *mnt); extern void mntput_no_expire(struct vfsmount *mnt); extern void mnt_pin(struct vfsmount *mnt); |