diff options
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/namespace.c | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/fs/namespace.c b/fs/namespace.c index 5bb40c52b2af..fa0f30d862c6 100644 --- a/fs/namespace.c +++ b/fs/namespace.c @@ -1244,7 +1244,7 @@ void umount_tree(struct mount *mnt, int propagate, struct list_head *kill) list_splice(&tmp_list, kill); } -static void shrink_submounts(struct vfsmount *mnt, struct list_head *umounts); +static void shrink_submounts(struct mount *mnt, struct list_head *umounts); static int do_umount(struct vfsmount *mnt, int flags) { @@ -1322,7 +1322,7 @@ static int do_umount(struct vfsmount *mnt, int flags) event++; if (!(flags & MNT_DETACH)) - shrink_submounts(mnt, &umount_list); + shrink_submounts(real_mount(mnt), &umount_list); retval = -EBUSY; if (flags & MNT_DETACH || !propagate_mount_busy(mnt, 2)) { @@ -2121,32 +2121,32 @@ EXPORT_SYMBOL_GPL(mark_mounts_for_expiry); * search the list of submounts for a given mountpoint, and move any * shrinkable submounts to the 'graveyard' list. */ -static int select_submounts(struct vfsmount *parent, struct list_head *graveyard) +static int select_submounts(struct mount *parent, struct list_head *graveyard) { - struct vfsmount *this_parent = parent; + struct mount *this_parent = parent; struct list_head *next; int found = 0; repeat: - next = this_parent->mnt_mounts.next; + next = this_parent->mnt.mnt_mounts.next; resume: - while (next != &this_parent->mnt_mounts) { + while (next != &this_parent->mnt.mnt_mounts) { struct list_head *tmp = next; - struct vfsmount *mnt = list_entry(tmp, struct vfsmount, mnt_child); + struct mount *mnt = list_entry(tmp, struct mount, mnt.mnt_child); next = tmp->next; - if (!(mnt->mnt_flags & MNT_SHRINKABLE)) + if (!(mnt->mnt.mnt_flags & MNT_SHRINKABLE)) continue; /* * Descend a level if the d_mounts list is non-empty. */ - if (!list_empty(&mnt->mnt_mounts)) { + if (!list_empty(&mnt->mnt.mnt_mounts)) { this_parent = mnt; goto repeat; } - if (!propagate_mount_busy(mnt, 1)) { - list_move_tail(&mnt->mnt_expire, graveyard); + if (!propagate_mount_busy(&mnt->mnt, 1)) { + list_move_tail(&mnt->mnt.mnt_expire, graveyard); found++; } } @@ -2154,8 +2154,8 @@ resume: * All done at this level ... ascend and resume the search */ if (this_parent != parent) { - next = this_parent->mnt_child.next; - this_parent = this_parent->mnt_parent; + next = this_parent->mnt.mnt_child.next; + this_parent = real_mount(this_parent->mnt.mnt_parent); goto resume; } return found; @@ -2167,7 +2167,7 @@ resume: * * vfsmount_lock must be held for write */ -static void shrink_submounts(struct vfsmount *mnt, struct list_head *umounts) +static void shrink_submounts(struct mount *mnt, struct list_head *umounts) { LIST_HEAD(graveyard); struct mount *m; |