tree 9ba3534a190bb69b3aebf24aaa4340685fe16539
parent b2aa5e9d43a38dcdfa0878ed750cf32f98460278
author Herbert Xu <herbert@gondor.apana.org.au> 1197849302 -0800
committer David S. Miller <davem@davemloft.net> 1201560831 -0800

[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>