From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-0.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0A80EECE588 for ; Tue, 15 Oct 2019 15:50:08 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E01022067B for ; Tue, 15 Oct 2019 15:50:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2387674AbfJOPuG (ORCPT ); Tue, 15 Oct 2019 11:50:06 -0400 Received: from mx1.redhat.com ([209.132.183.28]:40702 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730152AbfJOPuF (ORCPT ); Tue, 15 Oct 2019 11:50:05 -0400 Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.phx2.redhat.com [10.5.11.15]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 7034018CB904; Tue, 15 Oct 2019 15:50:05 +0000 (UTC) Received: from warthog.procyon.org.uk (ovpn-121-84.rdu2.redhat.com [10.10.121.84]) by smtp.corp.redhat.com (Postfix) with ESMTP id 495BD5D6A9; Tue, 15 Oct 2019 15:50:04 +0000 (UTC) Organization: Red Hat UK Ltd. Registered Address: Red Hat UK Ltd, Amberley Place, 107-111 Peascod Street, Windsor, Berkshire, SI4 1TE, United Kingdom. Registered in England and Wales under Company Registration No. 3798903 From: David Howells In-Reply-To: References: <157071915431.29197.5055122258964729288.stgit@warthog.procyon.org.uk> To: Eric Dumazet Cc: dhowells@redhat.com, netdev@vger.kernel.org, linux-afs@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH net] rxrpc: Fix possible NULL pointer access in ICMP handling MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-ID: <5907.1571154603.1@warthog.procyon.org.uk> Date: Tue, 15 Oct 2019 16:50:03 +0100 Message-ID: <5908.1571154603@warthog.procyon.org.uk> X-Scanned-By: MIMEDefang 2.79 on 10.5.11.15 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.6.2 (mx1.redhat.com [10.5.110.63]); Tue, 15 Oct 2019 15:50:05 +0000 (UTC) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Eric Dumazet wrote: > void rxrpc_error_report(struct sock *sk) > { > + struct rxrpc_local *local = rcu_dereference_sk_user_data(sk); Acked-by: David Howells