{"id":808718,"url":"http://patchwork.ozlabs.org/api/patches/808718/?format=json","web_url":"http://patchwork.ozlabs.org/project/netdev/patch/1504279087-11379-1-git-send-email-dsahern@gmail.com/","project":{"id":7,"url":"http://patchwork.ozlabs.org/api/projects/7/?format=json","name":"Linux network development","link_name":"netdev","list_id":"netdev.vger.kernel.org","list_email":"netdev@vger.kernel.org","web_url":null,"scm_url":null,"webscm_url":null,"list_archive_url":"","list_archive_url_format":"","commit_url_format":""},"msgid":"<1504279087-11379-1-git-send-email-dsahern@gmail.com>","list_archive_url":null,"date":"2017-09-01T15:18:07","name":"[net-next] bpf: Collapse offset checks in sock_filter_is_valid_access","commit_ref":null,"pull_url":null,"state":"accepted","archived":true,"hash":"031e08e009aa2045c9532e147a9b6b9a162cc024","submitter":{"id":6918,"url":"http://patchwork.ozlabs.org/api/people/6918/?format=json","name":"David Ahern","email":"dsahern@gmail.com"},"delegate":{"id":34,"url":"http://patchwork.ozlabs.org/api/users/34/?format=json","username":"davem","first_name":"David","last_name":"Miller","email":"davem@davemloft.net"},"mbox":"http://patchwork.ozlabs.org/project/netdev/patch/1504279087-11379-1-git-send-email-dsahern@gmail.com/mbox/","series":[{"id":1045,"url":"http://patchwork.ozlabs.org/api/series/1045/?format=json","web_url":"http://patchwork.ozlabs.org/project/netdev/list/?series=1045","date":"2017-09-01T15:18:07","name":"[net-next] bpf: Collapse offset checks in sock_filter_is_valid_access","version":1,"mbox":"http://patchwork.ozlabs.org/series/1045/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/patches/808718/comments/","check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/808718/checks/","tags":{},"related":[],"headers":{"Return-Path":"<netdev-owner@vger.kernel.org>","X-Original-To":"patchwork-incoming@ozlabs.org","Delivered-To":"patchwork-incoming@ozlabs.org","Authentication-Results":["ozlabs.org;\n\tspf=none (mailfrom) smtp.mailfrom=vger.kernel.org\n\t(client-ip=209.132.180.67; helo=vger.kernel.org;\n\tenvelope-from=netdev-owner@vger.kernel.org;\n\treceiver=<UNKNOWN>)","ozlabs.org; dkim=pass (2048-bit key;\n\tunprotected) header.d=gmail.com header.i=@gmail.com\n\theader.b=\"NkkXv2FF\"; dkim-atps=neutral"],"Received":["from vger.kernel.org (vger.kernel.org [209.132.180.67])\n\tby ozlabs.org (Postfix) with ESMTP id 3xkNDG04PCz9t2Z\n\tfor <patchwork-incoming@ozlabs.org>;\n\tSat,  2 Sep 2017 01:18:22 +1000 (AEST)","(majordomo@vger.kernel.org) by vger.kernel.org via listexpand\n\tid S1751973AbdIAPSU (ORCPT <rfc822;patchwork-incoming@ozlabs.org>);\n\tFri, 1 Sep 2017 11:18:20 -0400","from mail-pg0-f66.google.com ([74.125.83.66]:37728 \"EHLO\n\tmail-pg0-f66.google.com\" rhost-flags-OK-OK-OK-OK) by vger.kernel.org\n\twith ESMTP id S1751039AbdIAPST (ORCPT\n\t<rfc822;netdev@vger.kernel.org>); Fri, 1 Sep 2017 11:18:19 -0400","by mail-pg0-f66.google.com with SMTP id t193so293668pgc.4\n\tfor <netdev@vger.kernel.org>; Fri, 01 Sep 2017 08:18:18 -0700 (PDT)","from kenny.it.cumulusnetworks.com. (fw.cumulusnetworks.com.\n\t[216.129.126.126]) by smtp.googlemail.com with ESMTPSA id\n\tw2sm621163pgt.93.2017.09.01.08.18.17\n\t(version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128);\n\tFri, 01 Sep 2017 08:18:17 -0700 (PDT)"],"DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/relaxed;\n\td=gmail.com; s=20161025;\n\th=from:to:cc:subject:date:message-id;\n\tbh=hzE7iwCRE6Luy+8SLuylr5x77HI/zoXltwew+fIP6pA=;\n\tb=NkkXv2FFjOsN+8C9VNucEnXWn62YM5R29+ck5o2JSgeAjxVeFB0izUgVeqPiEAQfEB\n\tftY2Gt5PTzeU3Y5lPoQvnrlx/vikR9vUPSLVVLUZhUctJathkJ4VGqGxoD/bSUYMVWgr\n\tAo1SDO8A8SITHSGbKqcO7YKtW+x2APSEVKSH9Q2EgoIViaFxMn2JfMWS/6DIo47qclqp\n\teZ3IlMKH7TpG3KykAUQ/ntu+A7yJzhonujPW0oryS10Y8K4cPHjESpeiQJrktmnnLE0x\n\tQ+2gHiep1JT7GrFFDgOTZIyNJ+UEK9gYdPtpsw4z05LDaSxQK/oNxU7Bg+TA31uoRpK4\n\tmOUg==","X-Google-DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/relaxed;\n\td=1e100.net; s=20161025;\n\th=x-gm-message-state:from:to:cc:subject:date:message-id;\n\tbh=hzE7iwCRE6Luy+8SLuylr5x77HI/zoXltwew+fIP6pA=;\n\tb=aJSsf0Z81VBGbLhUplDK4cziEDjXsh13Yv0+NcHRpo9oRSDzH2Pk2RT6FCCoRP+DNt\n\trGZ5w8QjQx1BMDxKGdqffHchglRIQydvnugG00266sV+D9ajz9P+Y2coqjXZ/lsNHR6g\n\tLDNjcVJbuVq/rkWoSVBimDMkjvj5JDuRlWVq+mFFpleZ648ZUNJtiYHvpNulTypSK3Af\n\ta/k/yIdBB0fdCdoVYDpWb1xPXHiPeNt/DIQYnixp531pGzQlY2k/XD+fXEMH52O1Oda6\n\tdiVBwat1d4R3X1oIAAN1Jq12uwL7tmh9izbniko36vs3j5GGjlhNdBxMu3z1EVsdeKpg\n\t4Glw==","X-Gm-Message-State":"AHPjjUgKtp9pn7CyDh+0SCym7ABcr3iIAHVBuee2MYtp3jKXgDBXn9xl\n\tZq1/+a6YLHh1wBUX","X-Google-Smtp-Source":"ADKCNb5MlAlKoEAWycE9Y/+JVHD3Y2Zxj4ycxqsPZSVfK55Lc/ZgShFAoxgQKOXuudb1NTnEnVmmQA==","X-Received":"by 10.84.128.78 with SMTP id 72mr2815537pla.250.1504279098485;\n\tFri, 01 Sep 2017 08:18:18 -0700 (PDT)","From":"David Ahern <dsahern@gmail.com>","To":"netdev@vger.kernel.org, daniel@iogearbox.net","Cc":"David Ahern <dsahern@gmail.com>","Subject":"[PATCH net-next] bpf: Collapse offset checks in\n\tsock_filter_is_valid_access","Date":"Fri,  1 Sep 2017 08:18:07 -0700","Message-Id":"<1504279087-11379-1-git-send-email-dsahern@gmail.com>","X-Mailer":"git-send-email 2.1.4","Sender":"netdev-owner@vger.kernel.org","Precedence":"bulk","List-ID":"<netdev.vger.kernel.org>","X-Mailing-List":"netdev@vger.kernel.org"},"content":"Make sock_filter_is_valid_access consistent with other is_valid_access\nhelpers.\n\nRequested-by: Daniel Borkmann <daniel@iogearbox.net>\nSigned-off-by: David Ahern <dsahern@gmail.com>\n---\n net/core/filter.c | 2 --\n 1 file changed, 2 deletions(-)","diff":"diff --git a/net/core/filter.c b/net/core/filter.c\nindex 9dad3e7e2e10..f9add024d92f 100644\n--- a/net/core/filter.c\n+++ b/net/core/filter.c\n@@ -3468,9 +3468,7 @@ static bool sock_filter_is_valid_access(int off, int size,\n \tif (type == BPF_WRITE) {\n \t\tswitch (off) {\n \t\tcase offsetof(struct bpf_sock, bound_dev_if):\n-\t\t\tbreak;\n \t\tcase offsetof(struct bpf_sock, mark):\n-\t\t\tbreak;\n \t\tcase offsetof(struct bpf_sock, priority):\n \t\t\tbreak;\n \t\tdefault:\n","prefixes":["net-next"]}