diff options
Diffstat (limited to 'fs/namespace.c')
| -rw-r--r-- | fs/namespace.c | 42 |
1 files changed, 21 insertions, 21 deletions
diff --git a/fs/namespace.c b/fs/namespace.c index 3fdd30add4f9..9ceb03fe176f 100644 --- a/fs/namespace.c +++ b/fs/namespace.c @@ -200,8 +200,8 @@ static struct mount *alloc_vfsmnt(const char *name) #endif INIT_LIST_HEAD(&p->mnt_hash); - INIT_LIST_HEAD(&mnt->mnt_child); - INIT_LIST_HEAD(&mnt->mnt_mounts); + INIT_LIST_HEAD(&p->mnt_child); + INIT_LIST_HEAD(&p->mnt_mounts); INIT_LIST_HEAD(&mnt->mnt_list); INIT_LIST_HEAD(&mnt->mnt_expire); INIT_LIST_HEAD(&mnt->mnt_share); @@ -562,7 +562,7 @@ static void detach_mnt(struct mount *mnt, struct path *old_path) old_path->mnt = &mnt->mnt_parent->mnt; mnt->mnt_parent = mnt; mnt->mnt_mountpoint = mnt->mnt.mnt_root; - list_del_init(&mnt->mnt.mnt_child); + list_del_init(&mnt->mnt_child); list_del_init(&mnt->mnt_hash); dentry_reset_mounted(old_path->dentry); } @@ -588,7 +588,7 @@ static void attach_mnt(struct mount *mnt, struct path *path) mnt_set_mountpoint(path->mnt, path->dentry, mnt); list_add_tail(&mnt->mnt_hash, mount_hashtable + hash(path->mnt, path->dentry)); - list_add_tail(&mnt->mnt.mnt_child, &path->mnt->mnt_mounts); + list_add_tail(&mnt->mnt_child, &real_mount(path->mnt)->mnt_mounts); } static inline void __mnt_make_longterm(struct mount *mnt) @@ -628,32 +628,32 @@ static void commit_tree(struct mount *mnt) list_add_tail(&mnt->mnt_hash, mount_hashtable + hash(&parent->mnt, mnt->mnt_mountpoint)); - list_add_tail(&mnt->mnt.mnt_child, &parent->mnt.mnt_mounts); + list_add_tail(&mnt->mnt_child, &parent->mnt_mounts); touch_mnt_namespace(n); } static struct mount *next_mnt(struct mount *p, struct vfsmount *root) { - struct list_head *next = p->mnt.mnt_mounts.next; - if (next == &p->mnt.mnt_mounts) { + struct list_head *next = p->mnt_mounts.next; + if (next == &p->mnt_mounts) { while (1) { if (&p->mnt == root) return NULL; - next = p->mnt.mnt_child.next; - if (next != &p->mnt_parent->mnt.mnt_mounts) + next = p->mnt_child.next; + if (next != &p->mnt_parent->mnt_mounts) break; p = p->mnt_parent; } } - return list_entry(next, struct mount, mnt.mnt_child); + return list_entry(next, struct mount, mnt_child); } static struct mount *skip_mnt_tree(struct mount *p) { - struct list_head *prev = p->mnt.mnt_mounts.prev; - while (prev != &p->mnt.mnt_mounts) { - p = list_entry(prev, struct mount, mnt.mnt_child); - prev = p->mnt.mnt_mounts.prev; + struct list_head *prev = p->mnt_mounts.prev; + while (prev != &p->mnt_mounts) { + p = list_entry(prev, struct mount, mnt_child); + prev = p->mnt_mounts.prev; } return p; } @@ -1238,7 +1238,7 @@ void umount_tree(struct mount *mnt, int propagate, struct list_head *kill) __touch_mnt_namespace(p->mnt.mnt_ns); p->mnt.mnt_ns = NULL; __mnt_make_shortterm(p); - list_del_init(&p->mnt.mnt_child); + list_del_init(&p->mnt_child); if (mnt_has_parent(p)) { p->mnt_parent->mnt.mnt_ghosts++; dentry_reset_mounted(p->mnt_mountpoint); @@ -1427,7 +1427,7 @@ struct mount *copy_tree(struct mount *mnt, struct dentry *dentry, q->mnt_mountpoint = mnt->mnt_mountpoint; p = mnt; - list_for_each_entry(r, &mnt->mnt.mnt_mounts, mnt.mnt_child) { + list_for_each_entry(r, &mnt->mnt_mounts, mnt_child) { struct mount *s; if (!is_subdir(r->mnt_mountpoint, dentry)) continue; @@ -2134,11 +2134,11 @@ static int select_submounts(struct mount *parent, struct list_head *graveyard) int found = 0; repeat: - next = this_parent->mnt.mnt_mounts.next; + next = this_parent->mnt_mounts.next; resume: - while (next != &this_parent->mnt.mnt_mounts) { + while (next != &this_parent->mnt_mounts) { struct list_head *tmp = next; - struct mount *mnt = list_entry(tmp, struct mount, mnt.mnt_child); + struct mount *mnt = list_entry(tmp, struct mount, mnt_child); next = tmp->next; if (!(mnt->mnt.mnt_flags & MNT_SHRINKABLE)) @@ -2146,7 +2146,7 @@ resume: /* * Descend a level if the d_mounts list is non-empty. */ - if (!list_empty(&mnt->mnt.mnt_mounts)) { + if (!list_empty(&mnt->mnt_mounts)) { this_parent = mnt; goto repeat; } @@ -2160,7 +2160,7 @@ resume: * All done at this level ... ascend and resume the search */ if (this_parent != parent) { - next = this_parent->mnt.mnt_child.next; + next = this_parent->mnt_child.next; this_parent = this_parent->mnt_parent; goto resume; } |