diff options
Diffstat (limited to 'fs/namespace.c')
| -rw-r--r-- | fs/namespace.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/fs/namespace.c b/fs/namespace.c index 898a6b7307e4..86a86be2b0ef 100644 --- a/fs/namespace.c +++ b/fs/namespace.c @@ -6153,12 +6153,10 @@ void put_mnt_ns(struct mnt_namespace *ns) { if (!refcount_dec_and_test(&ns->ns.count)) return; - namespace_lock(); + guard(namespace_excl)(); emptied_ns = ns; - lock_mount_hash(); + guard(mount_writer)(); umount_tree(ns->root, 0); - unlock_mount_hash(); - namespace_unlock(); } struct vfsmount *kern_mount(struct file_system_type *type) |