[PATCH 0/4] crypto: async crypto op fixes

Path	csiph.com!news.redatomik.org!aioe.org!bofh.it!news.nic.it!robomod
From	Gilad Ben-Yossef <gilad@benyossef.com>
Newsgroups	linux.kernel
Subject	[PATCH 0/4] crypto: async crypto op fixes
Date	Thu, 11 May 2017 14:00:02 +0200
Message-ID	<tFUVb-5Qu-3@gated-at.bofh.it> (permalink)
X-Original-To	Herbert Xu <herbert@gondor.apana.org.au>, "David S. Miller" <davem@davemloft.net>, Jonathan Corbet <corbet@lwn.net>, David Howells <dhowells@redhat.com>
X-Mailer	git-send-email 2.1.4
Sender	robomod@news.nic.it
List-ID	<linux-kernel.vger.kernel.org>
X-Mailing-List	linux-kernel@vger.kernel.org
Approved	robomod@news.nic.it
Lines	27
Organization	linux.* mail to news gateway
X-Original-Cc	Ofir Drang <ofir.drang@arm.com>, Gilad Ben-Yossef <gilad.benyossef@arm.com>, Eric Biggers <ebiggers3@gmail.com>, stable@vger.kernel.org, linux-crypto@vger.kernel.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, keyrings@vger.kernel.org
X-Original-Date	Thu, 11 May 2017 14:53:41 +0300
X-Original-Message-ID	<1494503626-15877-1-git-send-email-gilad@benyossef.com>
X-Original-Sender	linux-kernel-owner@vger.kernel.org
Xref	csiph.com linux.kernel:1639333

Show key headers only | View raw

This patch set fixes various usage and documentation errors
in waiting for async crypto op to complete which can result
in data corruption.

Note: these were discovered in the process of working on a
patch set that replaces these call sites and more with a
generic implementation that will prevent these problems
going forward. These are just the fix ups for current code.

Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com>
CC: stable@vger.kernel.org
CC: Eric Biggers <ebiggers3@gmail.com>

Gilad Ben-Yossef (4):
  crypto: handle EBUSY due to backlog correctly
  crypto: drbg wait for crypto op not signal safe
  crypto: gcm wait for crypto op not signal safe
  crypto: Documentation: fix none signal safe sample

 Documentation/crypto/api-samples.rst | 2 +-
 crypto/asymmetric_keys/public_key.c  | 2 +-
 crypto/drbg.c                        | 5 ++---
 crypto/gcm.c                         | 6 ++----
 4 files changed, 6 insertions(+), 9 deletions(-)

-- 
2.1.4

Back to linux.kernel | Previous | Next — Next in thread | Find similar | Unroll thread

Thread

[PATCH 0/4] crypto: async crypto op fixes Gilad Ben-Yossef <gilad@benyossef.com> - 2017-05-11 14:00 +0200
  [PATCH 2/4] crypto: drbg wait for crypto op not signal safe Gilad Ben-Yossef <gilad@benyossef.com> - 2017-05-11 14:00 +0200
  [PATCH 1/4] crypto: handle EBUSY due to backlog correctly Gilad Ben-Yossef <gilad@benyossef.com> - 2017-05-11 14:00 +0200

csiph-web