On Thu, Jul 10, 2014 at 04:18:08PM -0700, Tim Chen wrote: > For the special case when we have a null input string, we want > to initialize the entry len to 0 for the hash/ahash walk, so > cyrpto_hash_walk_last will return the correct result indicating > that we have completed the scatter list walk. Otherwise we may > keep walking the sg list and access bogus memory address. > > Signed-off-by: Tim Chen <tim.c.chen@xxxxxxxxxxxxxxx> Sorry but which driver is broken by this? Thanks, -- Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx> Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt -- To unsubscribe from this list: send the line "unsubscribe linux-crypto" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
