From: Herbert Xu <herbert@gondor.apana.org.au>
Date: Sun, 16 Dec 2007 23:55:02 +0000 (-0800)
Subject: [IPSEC]: Move integrity stat collection into xfrm_input
X-Git-Tag: v2.6.25-rc1~1162^2~1439
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=668dc8af3150f837f7f0461001bbbc0ce25d7bdf;p=pandora-kernel.git

[IPSEC]: Move integrity stat collection into xfrm_input

Similar to the moving out of the replay processing on the output, this
patch moves the integrity stat collectin from x->type->input into
xfrm_input.

This would eventually allow transforms such as AH/ESP to be lockless.

The error value EBADMSG (currently unused in the crypto layer) is used
to indicate a failed integrity check.  In future this error can be
directly returned by the crypto layer once we switch to aead
algorithms.

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

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