Don't cargo-cult the same thing over and over.
Reviewed-by: Jan Kara jack@suse.cz Signed-off-by: Christian Brauner brauner@kernel.org --- fs/namespace.c | 15 ++++++--------- 1 file changed, 6 insertions(+), 9 deletions(-)
diff --git a/fs/namespace.c b/fs/namespace.c index ddfd4457d338..14c5cdbdd6e1 100644 --- a/fs/namespace.c +++ b/fs/namespace.c @@ -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); - if (ret) { - kfree(new_ns); - dec_mnt_namespaces(ucounts); - return ERR_PTR(ret); - } + + 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);