From: Herbert Xu <herbert@gondor.apana.org.au>
To: Gilad Ben-Yossef <gilad@benyossef.com>
Cc: Mike Snitzer <snitzer@redhat.com>,
linux-doc@vger.kernel.org, Gary Hook <gary.hook@amd.com>,
David Howells <dhowells@redhat.com>,
dm-devel@redhat.com, keyrings@vger.kernel.org,
linux-ima-devel@lists.sourceforge.net,
Alasdair Kergon <agk@redhat.com>,
Steffen Klassert <steffen.klassert@secunet.com>,
Boris Brezillon <boris.brezillon@free-electrons.com>,
Jonathan Corbet <corbet@lwn.net>,
Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>,
Mimi Zohar <zohar@linux.vnet.ibm.com>,
"Serge E. Hallyn" <serge@hallyn.com>,
Tom Lendacky <thomas.lendacky@amd.com>,
linux-cifs@vger.kernel.org, linux-ima-user@lists.sourceforge.net,
Arnaud Ebalard <arno@natisbad.org>,
linux-fscrypt@vger.kernel.org,
linux-mediatek@lists.infradead.org,
James Morris <james.l.morris@oracle.com>,
Matthias Brugger <matthias.bgg@gmail.com>,
Jaegeuk Kim <jaegeuk@kernel.org>,
linux-arm-kernel@lists.infradead.org, Ofir Dra
Subject: Re: [PATCH v9 00/20] simplify crypto wait for async op
Date: Sun, 15 Oct 2017 23:38:31 +0800 [thread overview]
Message-ID: <20171015153831.GA22867@gondor.apana.org.au> (raw)
In-Reply-To: <1508059209-25529-1-git-send-email-gilad@benyossef.com>
On Sun, Oct 15, 2017 at 10:19:45AM +0100, Gilad Ben-Yossef wrote:
>
> Changes from v8:
> - Remove the translation of EAGAIN return code to the
> previous return code of EBUSY for the user space
> interface of algif as no one seems to rely on it as
> requested by Herbert Xu.
Sorry, but I forgot to mention that EAGAIN is not a good value
to use because it's used by the network system calls for other
meanings (interrupted by a signal).
So if we stop doing the translation then we also need to pick
a different value, perhaps E2BIG or something similar that have
no current use within the crypto API or network API.
Thanks,
--
Email: Herbert Xu <herbert@gondor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
next prev parent reply other threads:[~2017-10-15 15:38 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-15 9:19 [PATCH v9 00/20] simplify crypto wait for async op Gilad Ben-Yossef
2017-10-15 9:19 ` [PATCH v9 02/20] crypto: ccp: use -EAGAIN for transient busy indication Gilad Ben-Yossef
[not found] ` <1508059209-25529-1-git-send-email-gilad-6S/DczAoZh3WXxRugSxzZg@public.gmane.org>
2017-10-15 9:19 ` [PATCH v9 01/20] crypto: change transient busy return code to -EAGAIN Gilad Ben-Yossef
2017-10-15 9:19 ` [PATCH v9 03/20] net: use -EAGAIN for transient busy indication Gilad Ben-Yossef
2017-10-15 9:19 ` [PATCH v9 04/20] crypto: remove redundant backlog checks on EBUSY Gilad Ben-Yossef
2017-10-15 9:19 ` [PATCH v9 05/20] crypto: marvell/cesa: " Gilad Ben-Yossef
2017-10-15 9:19 ` [PATCH v9 06/20] crypto: introduce crypto wait for async op Gilad Ben-Yossef
2017-10-15 9:19 ` [PATCH v9 07/20] crypto: move algif to generic async completion Gilad Ben-Yossef
2017-10-15 9:19 ` [PATCH v9 08/20] crypto: move pub key " Gilad Ben-Yossef
2017-10-15 9:19 ` [PATCH v9 09/20] crypto: move drbg " Gilad Ben-Yossef
2017-10-15 9:19 ` [PATCH v9 10/20] crypto: move gcm " Gilad Ben-Yossef
2017-10-15 9:19 ` [PATCH v9 11/20] crypto: move testmgr " Gilad Ben-Yossef
2017-10-15 9:19 ` [PATCH v9 12/20] fscrypt: move " Gilad Ben-Yossef
2017-10-15 9:19 ` [PATCH v9 13/20] dm: move dm-verity " Gilad Ben-Yossef
2017-10-15 9:19 ` [PATCH v9 14/20] cifs: move " Gilad Ben-Yossef
2017-10-15 9:20 ` [PATCH v9 15/20] ima: " Gilad Ben-Yossef
2017-10-15 9:20 ` [PATCH v9 16/20] crypto: tcrypt: " Gilad Ben-Yossef
2017-10-15 9:20 ` [PATCH v9 17/20] crypto: talitos: " Gilad Ben-Yossef
2017-10-17 10:50 ` Christophe LEROY
2017-10-15 9:20 ` [PATCH v9 18/20] crypto: qce: " Gilad Ben-Yossef
2017-10-15 9:20 ` [PATCH v9 19/20] crypto: mediatek: " Gilad Ben-Yossef
2017-10-15 9:20 ` [PATCH v9 20/20] crypto: adapt api sample to use async. op wait Gilad Ben-Yossef
2017-10-15 15:38 ` Herbert Xu [this message]
[not found] ` <20171015153831.GA22867-lOAM2aK0SrRLBo1qDEOMRrpzq4S04n8Q@public.gmane.org>
2017-10-17 11:55 ` [PATCH v9 00/20] simplify crypto wait for async op Gilad Ben-Yossef
2017-10-17 13:09 ` Herbert Xu
2017-10-17 14:06 ` Russell King - ARM Linux
2017-10-18 5:44 ` Gilad Ben-Yossef
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