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Date: Wed, 12 Jun 2019 17:08:50 +0200
From: Heiko Carstens <heiko.carstens@de.ibm.com>
Subject: Re: [PATCH v3 0/4] s390/crypto: Use -ENODEV instead of -EOPNOTSUPP
References: <20190612133306.10231-1-david@redhat.com>
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In-Reply-To: <20190612133306.10231-1-david@redhat.com>
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Sender: linux-s390-owner@vger.kernel.org
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To: David Hildenbrand <david@redhat.com>
Cc: linux-kernel@vger.kernel.org, linux-s390@vger.kernel.org, linux-crypto@vger.kernel.org, Herbert Xu <herbert@gondor.apana.org.au>, "David S. Miller" <davem@davemloft.net>, Vasily Gorbik <gor@linux.ibm.com>, Christian Borntraeger <borntraeger@de.ibm.com>, Harald Freudenberger <freude@linux.ibm.com>, Cornelia Huck <cohuck@redhat.com>

On Wed, Jun 12, 2019 at 03:33:02PM +0200, David Hildenbrand wrote:
> s390x crypto is one of the rare modules that returns -EOPNOTSUPP instead of
> -ENODEV in case HW support is not available.
> 
> Convert to -ENODEV, so e.g., systemd's systemd-modules-load.service
> ignores this error properly.
> 
> v2 -> v3:
> - "s390/pkey: Use -ENODEV instead of -EOPNOTSUPP"
> -- Also convert pkey_clr2protkey() as requested by Harald
> - Add r-b's (thanks!)
> 
> v1 -> v2:
> - Include
> -- "s390/crypto: ghash: Use -ENODEV instead of -EOPNOTSUPP"
> -- "s390/crypto: prng: Use -ENODEV instead of -EOPNOTSUPP"
> -- "s390/crypto: sha: Use -ENODEV instead of -EOPNOTSUPP"
> 
> Cc: Herbert Xu <herbert@gondor.apana.org.au>
> Cc: "David S. Miller" <davem@davemloft.net>
> Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
> Cc: Vasily Gorbik <gor@linux.ibm.com>
> Cc: Christian Borntraeger <borntraeger@de.ibm.com>
> Cc: Harald Freudenberger <freude@linux.ibm.com>
> Cc: Cornelia Huck <cohuck@redhat.com>
> 
> David Hildenbrand (4):
>   s390/pkey: Use -ENODEV instead of -EOPNOTSUPP
>   s390/crypto: ghash: Use -ENODEV instead of -EOPNOTSUPP
>   s390/crypto: prng: Use -ENODEV instead of -EOPNOTSUPP
>   s390/crypto: sha: Use -ENODEV instead of -EOPNOTSUPP

Should I pick these up so they can go upstream via the s390 tree?