[PATCH 3/9] nvme-tcp: check for invalidated or revoked key

[Sagi Grimberg]

>>   static void nvme_tls_psk_describe(const struct key *key, struct seq_file *m)
>>   {
>>   	seq_puts(m, key->description);
>> diff --git a/drivers/nvme/host/fabrics.c b/drivers/nvme/host/fabrics.c
>> index f5f545fa0103..432efcbf9e2f 100644
>> --- a/drivers/nvme/host/fabrics.c
>> +++ b/drivers/nvme/host/fabrics.c
>> @@ -665,7 +665,7 @@ static struct key *nvmf_parse_key(int key_id)
>>   		return ERR_PTR(-EINVAL);
>>   	}
>>   
>> -	key = key_lookup(key_id);
>> +	key = nvme_tls_key_lookup(key_id);
> We've had some fallout before with nvme modules vs built-in, so I test
> for this now. Here's the relevant parts of my config:
>
> CONFIG_NVME_KEYRING=m
> ...
> CONFIG_NVME_FABRICS=y
> ...
> CONFIG_NVME_TCP=m
>
> And that gets this error:
>
> vmlinux.o: in function `nvmf_parse_key':
> /home/kbusch/src/linux/drivers/nvme/host/fabrics.c:668: undefined reference to `nvme_tls_key_lookup'

Hannes, can you take look.