Re: [RFC PATCH 2/4] KEYS: Pin the backing module for struct key_type

[Jarkko Sakkinen <jarkko@kernel.org>]

On Mon, Nov 02, 2026 at 12:32:55PM +0000, sashiko-bot@kernel.org wrote:
> drivers/nvme/common/keyring.c:nvme_keyring_exit() {
> 	unregister_key_type(&nvme_tls_psk_key_type);
> 	key_revoke(nvme_keyring);
> 	key_put(nvme_keyring);
> }
> 
> fs/nfs/nfs4idmap.c:nfs_idmap_quit() {
> 	key_revoke(id_resolver_cache->thread_keyring);
> 	unregister_key_type(&key_type_id_resolver);
> 	unregister_key_type(&key_type_id_resolver_legacy);
> 	put_cred(id_resolver_cache);
> }
> 
> fs/smb/client/cifsacl.c:exit_cifs_idmap() {
> 	key_revoke(root_cred->thread_keyring);
> 	unregister_key_type(&cifs_idmap_key_type);
> 	put_cred(root_cred);
> 	cifs_dbg(FYI, "Unregistered %s key type\n", cifs_idmap_key_type.name);
> }
> 
> net/dns_resolver/dns_key.c:exit_dns_resolver() {
> 	key_revoke(dns_resolver_cache->thread_keyring);
> 	unregister_key_type(&key_type_dns_resolver);
> 	put_cred(dns_resolver_cache);
> }

I did this on purpose to check which sites Sashiko detects so this was
expected outcome.

I'll address all the Sashiko issues and send v2 so that they are out
of the way.

Br, Jarkko