[PATCH v3 5/6] KEYS: Replace assoc_array with rhashtable

[Jarkko Sakkinen]

On Sun, Oct 25, 2026 at 01:05:06AM +0000, sashiko-bot at kernel.org wrote:
> kernel/bpf/keys.c:bpf_lookup_keyring() {
> 	struct bpf_key *bkey;
> 
> 	if (!bpf_keyring)
> 		return NULL;
> 	if (!READ_ONCE(bpf_keyring->keys.nr_leaves_on_tree) ||
> 	    !READ_ONCE(bpf_keyring->restrict_link))
> 		return NULL;
> 	...
> }
> 
> Should bpf_lookup_keyring() be updated to call keyring_is_empty(bpf_keyring)
> instead?

I don't have this file in my tree and git grep nr_leaves_on_tree gives
nothing.

Br, Jarkko