From: Mathias Krause <mathias.krause@secunet.com>
Date: Tue, 15 Oct 2013 11:49:32 +0000 (+0200)
Subject: crypto: ixp4xx - Simplify and harden key parsing
X-Git-Tag: v3.13-rc2~35^2~12
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=56902781cd037f4d6380cb037b5f50076bb82549;p=pandora-kernel.git

crypto: ixp4xx - Simplify and harden key parsing

Use the common helper function crypto_authenc_extractkeys() for key
parsing. Also ensure the keys do fit into the corresponding buffers.
Otherwise memory corruption might occur.

Cc: Christian Hohnstaedt <chohnstaedt@innominate.com>
Cc: Herbert Xu <herbert@gondor.apana.org.au>
Cc: "David S. Miller" <davem@davemloft.net>
Signed-off-by: Mathias Krause <mathias.krause@secunet.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
---

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