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(parent: 1bae4ce) | patch
crypto: sha-s390 - Reset index after processing partial block
authorHerbert Xu <herbert@gondor.apana.org.au>
Mon, 7 Feb 2011 09:26:06 +0000 (20:26 +1100)
committerHerbert Xu <herbert@gondor.apana.org.au>
Mon, 7 Feb 2011 09:26:06 +0000 (20:26 +1100)
commit9d20b571f5bda7273656e1b86ef91eddc94adacc
tree54ed61190b0710813b68fadbbd25bed47c3f31f1tree | snapshot (tar.gz zip)
parent1bae4ce27c9c90344f23c65ea6966c50ffeae2f5commit | diff
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>
arch/s390/crypto/sha_common.c diff | blob | blame | history
kernel source for telekom puls (alcatel/mediatek)