From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Howells Subject: Re: [PATCH v6 16/18] rxrpc: Reuse SKCIPHER_REQUEST_ON_STACK buffer Date: Fri, 03 Aug 2018 10:14:28 +0100 Message-ID: <9082.1533287668@warthog.procyon.org.uk> References: <20180724164936.37477-1-keescook@chromium.org> <20180724164936.37477-17-keescook@chromium.org> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Cc: dhowells@redhat.com, Herbert Xu , Eric Biggers , "Gustavo A. R. Silva" , linux-crypto , Network Development , LKML , "David S. Miller" To: Kees Cook Return-path: In-Reply-To: Content-ID: <9081.1533287668.1@warthog.procyon.org.uk> Sender: netdev-owner@vger.kernel.org List-Id: linux-crypto.vger.kernel.org Hmmm... I'm wondering if the skcipher request should be allocated on call initialisation and a pointer put in the rxrpc_call struct. It's only used serially for any particular call. For the moment, I'll pass your patch onto DaveM. David