diff options
| -rw-r--r-- | fs/namespace.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/namespace.c b/fs/namespace.c index 820af6a1dd6b..cd1e9681a0cf 100644 --- a/fs/namespace.c +++ b/fs/namespace.c @@ -1370,6 +1370,8 @@ void umount_tree(struct mount *mnt, int how) } if (last) { last->mnt_hash.next = unmounted.first; + if (unmounted.first) + unmounted.first->pprev = &last->mnt_hash.next; unmounted.first = tmp_list.first; unmounted.first->pprev = &unmounted.first; } |