On 05/05/2016 02:50 AM, Herbert Xu wrote: > On Thu, May 05, 2016 at 12:40:18PM +0300, Anatoly Pugachev wrote: >> >> sure, based on your cryptodev git, just tried 4.3 (6a13feb , good) >> kernel in attempt to find (bisect) when RSA code break, already tested >> 4.5 (44d1b6d , bad) , 4.4 (afd2ff9 , bad). >> Going to try your patch soon (when I'm back home). >> So far 4.3 passes RSA stage without OOPS, but for other reason does >> not boot to login prompt. Boot log exempt (4.3), this is with >> CONFIG_CRYPTO_RSA=y : > > That jibes with this being a problem with the SG list since it > was only added in 4.4. Before 4.4 the rsa sw implementation kmalloced intermediate flat buffer and copied the data internally. Thanks, -- TS -- 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
