Unverified Commit 96ece8eb authored by Christian Brauner's avatar Christian Brauner
Browse files

mnt: use ns_common_init() 



Don't cargo-cult the same thing over and over.

Reviewed-by: default avatarJan Kara <jack@suse.cz>
Signed-off-by: default avatarChristian Brauner <brauner@kernel.org>
parent 90d4d9f4

fs/namespace.c

+6 −9
Original line number Diff line number Diff line
@@ -4177,18 +4177,15 @@ static struct mnt_namespace *alloc_mnt_ns(struct user_namespace *user_ns, bool a 
		dec_mnt_namespaces(ucounts);

		return ERR_PTR(-ENOMEM);

	}

	if (!anon) {

		ret = ns_alloc_inum(&new_ns->ns);



	ret = ns_common_init(&new_ns->ns, &mntns_operations, !anon);

	if (ret) {

		kfree(new_ns);

		dec_mnt_namespaces(ucounts);

		return ERR_PTR(ret);

	}

	}

	new_ns->ns.ops = &mntns_operations;

	if (!anon)

		new_ns->seq = atomic64_inc_return(&mnt_ns_seq);

	refcount_set(&new_ns->ns.count, 1);

	refcount_set(&new_ns->passive, 1);

	new_ns->mounts = RB_ROOT;

	INIT_LIST_HEAD(&new_ns->mnt_ns_list);