linux-kernel - [PATCH v2 0/4] crypto: async crypto op fixes

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Date:   Thu, 18 May 2017 14:26:42 +0300
From:   Gilad Ben-Yossef <gilad@...yossef.com>
To:     Herbert Xu <herbert@...dor.apana.org.au>,
        "David S. Miller" <davem@...emloft.net>,
        Jonathan Corbet <corbet@....net>,
        David Howells <dhowells@...hat.com>
Cc:     Ofir Drang <ofir.drang@....com>, stable@...r.kernel.org,
        Eric Biggers <ebiggers3@...il.com>,
        linux-crypto@...r.kernel.org, linux-doc@...r.kernel.org,
        linux-kernel@...r.kernel.org, keyrings@...r.kernel.org
Subject: [PATCH v2 0/4] crypto: async crypto op fixes

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@...yossef.com>
CC: stable@...r.kernel.org
CC: Eric Biggers <ebiggers3@...il.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

Changes from v1:
- Fix a brown paper bug compile error due to bad git rebase squashing

 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