diff options
Diffstat (limited to 'fs/pnode.h')
| -rw-r--r-- | fs/pnode.h | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/fs/pnode.h b/fs/pnode.h index b091445c1c4..4a246358b03 100644 --- a/fs/pnode.h +++ b/fs/pnode.h @@ -16,14 +16,20 @@ #define IS_MNT_NEW(m) (!(m)->mnt_ns) #define CLEAR_MNT_SHARED(m) ((m)->mnt.mnt_flags &= ~MNT_SHARED) #define IS_MNT_UNBINDABLE(m) ((m)->mnt.mnt_flags & MNT_UNBINDABLE) +#define IS_MNT_MARKED(m) ((m)->mnt.mnt_flags & MNT_MARKED) +#define SET_MNT_MARK(m) ((m)->mnt.mnt_flags |= MNT_MARKED) +#define CLEAR_MNT_MARK(m) ((m)->mnt.mnt_flags &= ~MNT_MARKED) #define CL_EXPIRE 0x01 #define CL_SLAVE 0x02 -#define CL_COPY_ALL 0x04 +#define CL_COPY_UNBINDABLE 0x04 #define CL_MAKE_SHARED 0x08 #define CL_PRIVATE 0x10 #define CL_SHARED_TO_SLAVE 0x20 #define CL_UNPRIVILEGED 0x40 +#define CL_COPY_MNT_NS_FILE 0x80 + +#define CL_COPY_ALL (CL_COPY_UNBINDABLE | CL_COPY_MNT_NS_FILE) static inline void set_mnt_shared(struct mount *mnt) { @@ -33,8 +39,8 @@ static inline void set_mnt_shared(struct mount *mnt) void change_mnt_propagation(struct mount *, int); int propagate_mnt(struct mount *, struct mountpoint *, struct mount *, - struct list_head *); -int propagate_umount(struct list_head *); + struct hlist_head *); +int propagate_umount(struct hlist_head *); int propagate_mount_busy(struct mount *, int); void mnt_release_group_id(struct mount *); int get_dominating_id(struct mount *mnt, const struct path *root); |