diff options
| author | Christian Brauner <brauner@kernel.org> | 2025-10-29 13:20:20 +0100 |
|---|---|---|
| committer | Christian Brauner <brauner@kernel.org> | 2025-10-31 10:16:24 +0100 |
| commit | 36a304de2640fa15637fa95d2e79d23ad266ef68 (patch) | |
| tree | 665c68e9ac2fc3336b09cdeb1b5010de9db7e5ab | |
| parent | 768b1565d9d1e1eebf7567f477f7f46c05a98a4d (diff) | |
nstree: simplify return
node_to_ns() checks for NULL and the assert isn't really helpful and
will have to be dropped later anyway.
Link: https://patch.msgid.link/20251029-work-namespace-nstree-listns-v4-7-2e6f823ebdc0@kernel.org
Tested-by: syzbot@syzkaller.appspotmail.com
Reviewed-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Christian Brauner <brauner@kernel.org>
| -rw-r--r-- | kernel/nstree.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/kernel/nstree.c b/kernel/nstree.c index b24a320a11a6..369fd1675c6a 100644 --- a/kernel/nstree.c +++ b/kernel/nstree.c @@ -194,11 +194,6 @@ struct ns_common *ns_tree_lookup_rcu(u64 ns_id, int ns_type) break; } while (read_seqretry(&ns_tree->ns_tree_lock, seq)); - if (!node) - return NULL; - - VFS_WARN_ON_ONCE(node_to_ns(node)->ns_type != ns_type); - return node_to_ns(node); } |