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=-13.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PULL_REQUEST,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,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 1DE2CC43381 for ; Sat, 16 Mar 2019 00:44:01 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id DC3F2218D4 for ; Sat, 16 Mar 2019 00:44:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726204AbfCPAoA (ORCPT ); Fri, 15 Mar 2019 20:44:00 -0400 Received: from www62.your-server.de ([213.133.104.62]:40210 "EHLO www62.your-server.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726193AbfCPAoA (ORCPT ); Fri, 15 Mar 2019 20:44:00 -0400 Received: from [178.197.248.24] (helo=localhost) by www62.your-server.de with esmtpsa (TLSv1.2:DHE-RSA-AES256-GCM-SHA384:256) (Exim 4.89_1) (envelope-from ) id 1h4xQa-0007hq-Ml; Sat, 16 Mar 2019 01:43:56 +0100 From: Daniel Borkmann To: davem@davemloft.net Cc: daniel@iogearbox.net, ast@kernel.org, netdev@vger.kernel.org, bpf@vger.kernel.org Subject: pull-request: bpf 2019-03-16 Date: Sat, 16 Mar 2019 01:43:56 +0100 Message-Id: <20190316004356.9472-1-daniel@iogearbox.net> X-Mailer: git-send-email 2.9.5 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Authenticated-Sender: daniel@iogearbox.net X-Virus-Scanned: Clear (ClamAV 0.100.2/25389/Fri Mar 15 08:52:25 2019) 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 a umem memory leak on cleanup in AF_XDP, from Björn. 2) Fix BTF to properly resolve forward-declared enums into their corresponding full enum definition types during deduplication, from Andrii. 3) Fix libbpf to reject invalid flags in xsk_socket__create(), from Magnus. 4) Fix accessing invalid pointer returned from bpf_tcp_sock() and bpf_sk_fullsock() after bpf_sk_release() was called, from Martin. 5) Fix generation of load/store DW instructions in PPC JIT, from Naveen. 6) Various fixes in BPF helper function documentation in bpf.h UAPI header used to bpf-helpers(7) man page, from Quentin. 7) Fix segfault in BPF test_progs when prog loading failed, from Yonghong. 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 2a5ff07a0eb945f291e361aa6f6becca8340ba46: gro_cells: make sure device is up in gro_cells_receive() (2019-03-10 11:07:14 -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 86be36f6502c52ddb4b85938145324fd07332da1: powerpc: bpf: Fix generation of load/store DW instructions (2019-03-16 01:28:22 +0100) ---------------------------------------------------------------- Alexei Starovoitov (3): Merge branch 'fix-fullsock-access-after-bpf_sk_release' Merge branch 'fix-fwd-enum-resolution' Merge branch 'fix-bpf-docs' Andrii Nakryiko (3): libbpf: handle BTF parsing and loading properly btf: resolve enum fwds in btf_dedup selftests/bpf: add fwd enum resolution test for btf_dedup Björn Töpel (1): xsk: fix umem memory leak on cleanup Magnus Karlsson (1): libbpf: fix to reject unknown flags in xsk_socket__create() Martin KaFai Lau (5): bpf: Fix bpf_tcp_sock and bpf_sk_fullsock issue related to bpf_sk_release bpf: Add bpf_get_listener_sock(struct bpf_sock *sk) helper bpf: Sync bpf.h to tools/ bpf: Test ref release issue in bpf_tcp_sock and bpf_sk_fullsock bpf: Add an example for bpf_get_listener_sock Naveen N. Rao (1): powerpc: bpf: Fix generation of load/store DW instructions Quentin Monnet (3): bpf: fix documentation for eBPF helpers bpf: add documentation for helpers bpf_spin_lock(), bpf_spin_unlock() tools: bpf: synchronise BPF UAPI header with tools Yonghong Song (1): selftests/bpf: fix segfault of test_progs when prog loading failed arch/powerpc/include/asm/ppc-opcode.h | 2 + arch/powerpc/net/bpf_jit.h | 17 +- arch/powerpc/net/bpf_jit32.h | 4 + arch/powerpc/net/bpf_jit64.h | 20 +++ arch/powerpc/net/bpf_jit_comp64.c | 12 +- include/linux/bpf.h | 1 - include/linux/bpf_verifier.h | 40 +++++ include/net/xdp_sock.h | 1 - include/uapi/linux/bpf.h | 188 ++++++++++++++------- kernel/bpf/verifier.c | 131 +++++++------- net/core/filter.c | 27 ++- net/xdp/xdp_umem.c | 19 +-- tools/include/uapi/linux/bpf.h | 188 ++++++++++++++------- tools/lib/bpf/btf.c | 51 ++++-- tools/lib/bpf/libbpf.c | 13 +- tools/lib/bpf/xsk.c | 15 +- tools/testing/selftests/bpf/bpf_helpers.h | 2 + tools/testing/selftests/bpf/prog_tests/map_lock.c | 2 +- tools/testing/selftests/bpf/prog_tests/spinlock.c | 2 +- .../selftests/bpf/progs/test_sock_fields_kern.c | 88 ++++++++-- tools/testing/selftests/bpf/test_btf.c | 44 +++++ tools/testing/selftests/bpf/test_sock_fields.c | 134 ++++++++++++--- .../testing/selftests/bpf/verifier/ref_tracking.c | 168 ++++++++++++++++++ tools/testing/selftests/bpf/verifier/sock.c | 4 +- 24 files changed, 883 insertions(+), 290 deletions(-)