From: Herbert Xu <herbert@gondor.apana.org.au>
Date: Mon, 7 Feb 2011 09:26:06 +0000 (+1100)
Subject: crypto: sha-s390 - Reset index after processing partial block
X-Git-Tag: v2.6.38-rc6~33^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9d20b571f5bda7273656e1b86ef91eddc94adacc;p=pandora-kernel.git

crypto: sha-s390 - Reset index after processing partial block

The partial block handling in sha-s390 is broken when we get a
partial block that is followed by an update which fills it with
bytes left-over.  Instead of storing the newly left-over bytes
at the start of the buffer, it will be stored immediately after
the previous partial block.

This patch fixes this by resetting the index pointer.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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