On Tue, Jan 06, 2015 at 08:42:26PM +0100, Giel van Schijndel wrote: > > Question: are you sure the compiler won't optimize the call to memset(0) > way if it's immediately followed by kfree()? Yes it won't be optimised away. However, you could use kzfree. > Another actually does change a stack-allocated buffer, I'll split that > one off right away. OK. 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
