From: Herbert Xu <herbert@gondor.apana.org.au>
Date: Tue, 6 Sep 2005 21:49:44 +0000 (-0700)
Subject: [CRYPTO] Fix boundary check in standard multi-block cipher processors
X-Git-Tag: v2.6.14-rc1~529^2~16
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fe2d5295a11e2ab2d6f4e7ea074816000b32eba3;p=pandora-kernel.git

[CRYPTO] Fix boundary check in standard multi-block cipher processors

The boundary check in the standard multi-block cipher processors are
broken when nbytes is not a multiple of bsize.  In those cases it will
always process an extra block.

This patch corrects the check so that it processes at most nbytes of
data.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
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