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=-13.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PULL_REQUEST,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham 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 2A2C9C31E50 for ; Sat, 15 Jun 2019 23:41:44 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id F0B3520862 for ; Sat, 15 Jun 2019 23:41:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1560642104; bh=esZsoItm7iCrwbHYBtxmsw96Q9wWEKcNcptQqO8nqPY=; h=From:To:CC:Subject:Date:List-ID:From; b=x63BuiGvVQsAzdwqtkGPqSfSDf6z5GPPg6W42oHnj32OdPOZvwkC95Jj1cX4mz4TQ JvZ159B/yCeE7wqheRschlA8EKAVaXIdns41DxgFJlf8+eVspSPf7Y9w5eGcsKhaZh Teqw4EKpQkWSR7K1Mp9pxT7+/iBjD5CnpoUinumg= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726890AbfFOXln convert rfc822-to-8bit (ORCPT ); Sat, 15 Jun 2019 19:41:43 -0400 Received: from mx0b-00082601.pphosted.com ([67.231.153.30]:51662 "EHLO mx0b-00082601.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726434AbfFOXln (ORCPT ); Sat, 15 Jun 2019 19:41:43 -0400 Received: from pps.filterd (m0109332.ppops.net [127.0.0.1]) by mx0a-00082601.pphosted.com (8.16.0.27/8.16.0.27) with SMTP id x5FNcxxJ015538 for ; Sat, 15 Jun 2019 16:41:41 -0700 Received: from mail.thefacebook.com (mailout.thefacebook.com [199.201.64.23]) by mx0a-00082601.pphosted.com with ESMTP id 2t4xdfhbdt-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT) for ; Sat, 15 Jun 2019 16:41:41 -0700 Received: from mx-out.facebook.com (2620:10d:c081:10::13) by mail.thefacebook.com (2620:10d:c081:35::130) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA) id 15.1.1713.5; Sat, 15 Jun 2019 16:41:40 -0700 Received: by devbig007.ftw2.facebook.com (Postfix, from userid 572438) id 84B06760C4D; Sat, 15 Jun 2019 16:41:38 -0700 (PDT) Smtp-Origin-Hostprefix: devbig From: Alexei Starovoitov Smtp-Origin-Hostname: devbig007.ftw2.facebook.com To: CC: , , , Smtp-Origin-Cluster: ftw2c04 Subject: pull-request: bpf 2019-06-15 Date: Sat, 15 Jun 2019 16:41:38 -0700 Message-ID: <20190615234138.3313038-1-ast@kernel.org> X-Mailer: git-send-email 2.20.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8BIT X-FB-Internal: Safe Content-Type: text/plain X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:,, definitions=2019-06-15_13:,, signatures=0 X-Proofpoint-Spam-Details: rule=fb_default_notspam policy=fb_default score=0 priorityscore=1501 malwarescore=0 suspectscore=4 phishscore=0 bulkscore=0 spamscore=0 clxscore=1015 lowpriorityscore=0 mlxscore=0 impostorscore=0 mlxlogscore=999 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1810050000 definitions=main-1906150225 X-FB-Internal: deliver Sender: bpf-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: bpf@vger.kernel.org Hi David, The following pull-request contains BPF updates for your *net* tree. The main changes are: 1) fix stack layout of JITed x64 bpf code, from Alexei. 2) fix out of bounds memory access in bpf_sk_storage, from Arthur. 3) fix lpm trie walk, from Jonathan. 4) fix nested bpf_perf_event_output, from Matt. 5) and several other fixes. Please consider pulling these changes from: git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git Thanks a lot! ---------------------------------------------------------------- The following changes since commit dce5ccccd1231c6eaec5ede80bce85f2ae536826: nfp: ensure skb network header is set for packet redirect (2019-06-09 20:08:09 -0700) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git for you to fetch changes up to 9594dc3c7e71b9f52bee1d7852eb3d4e3aea9e99: bpf: fix nested bpf tracepoints with per-cpu data (2019-06-15 16:33:35 -0700) ---------------------------------------------------------------- Alexei Starovoitov (1): bpf, x64: fix stack layout of JITed bpf code Arthur Fabre (1): bpf: Fix out of bounds memory access in bpf_sk_storage Daniel Borkmann (1): Merge branch 'bpf-ppc-div-fix' Ilya Maximets (1): xdp: check device pointer before clearing Jonathan Lemon (1): bpf: lpm_trie: check left child of last leftmost node for NULL Martin KaFai Lau (1): bpf: net: Set sk_bpf_storage back to NULL for cloned sk Martynas Pumputis (2): bpf: simplify definition of BPF_FIB_LOOKUP related flags bpf: sync BPF_FIB_LOOKUP flag changes with BPF uapi Matt Mullins (1): bpf: fix nested bpf tracepoints with per-cpu data Naveen N. Rao (2): bpf: fix div64 overflow tests to properly detect errors powerpc/bpf: use unsigned division instruction for 64-bit operations Toshiaki Makita (3): bpf, devmap: Fix premature entry free on destroying map bpf, devmap: Add missing bulk queue free bpf, devmap: Add missing RCU read lock on flush arch/powerpc/include/asm/ppc-opcode.h | 1 + arch/powerpc/net/bpf_jit.h | 2 +- arch/powerpc/net/bpf_jit_comp64.c | 8 +- arch/x86/net/bpf_jit_comp.c | 74 +++++---------- include/uapi/linux/bpf.h | 4 +- kernel/bpf/devmap.c | 9 +- kernel/bpf/lpm_trie.c | 9 +- kernel/trace/bpf_trace.c | 100 +++++++++++++++++---- net/core/bpf_sk_storage.c | 3 +- net/core/sock.c | 3 + net/xdp/xdp_umem.c | 11 +-- tools/include/uapi/linux/bpf.h | 4 +- tools/testing/selftests/bpf/test_lpm_map.c | 41 ++++++++- .../testing/selftests/bpf/verifier/div_overflow.c | 14 ++- 14 files changed, 188 insertions(+), 95 deletions(-)