From patchwork Thu Aug 3 06:48:35 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Xu Kuohai X-Patchwork-Id: 13339281 Received: from lindbergh.monkeyblade.net (lindbergh.monkeyblade.net [23.128.96.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id ECF168F4D; Thu, 3 Aug 2023 06:27:25 +0000 (UTC) Received: from dggsgout11.his.huawei.com (dggsgout11.his.huawei.com [45.249.212.51]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3F13810FB; Wed, 2 Aug 2023 23:27:24 -0700 (PDT) Received: from mail02.huawei.com (unknown [172.30.67.143]) by dggsgout11.his.huawei.com (SkyGuard) with ESMTP id 4RGf5g20vqz4f3lVJ; Thu, 3 Aug 2023 14:27:19 +0800 (CST) Received: from k01.huawei.com (unknown [10.67.174.197]) by APP2 (Coremail) with SMTP id Syh0CgA3F9XFSMtkSiGJPQ--.23823S2; Thu, 03 Aug 2023 14:27:18 +0800 (CST) From: Xu Kuohai To: bpf@vger.kernel.org, netdev@vger.kernel.org, John Fastabend Cc: Jakub Sitnicki , "David S . Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Daniel Borkmann , Alexei Starovoitov , Cong Wang Subject: [PATCH bpf v2 0/3] two bug fixes for sockmap Date: Thu, 3 Aug 2023 02:48:35 -0400 Message-Id: <20230803064838.108784-1-xukuohai@huaweicloud.com> X-Mailer: git-send-email 2.30.2 Precedence: bulk X-Mailing-List: bpf@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-CM-TRANSID: Syh0CgA3F9XFSMtkSiGJPQ--.23823S2 X-Coremail-Antispam: 1UD129KBjvdXoWruFy3Ary8Wr1fWF47XF4fKrg_yoW3Arg_u3 y8Kr95XFyxXFnxGFWruFZ3tFWkKFWDJrn5Cas8try7Ca1xZr18WFsY9FyfJ348WayFvr1x tFn3W3yFqr1aqjkaLaAFLSUrUUUUUb8apTn2vfkv8UJUUUU8Yxn0WfASr-VFAUDa7-sFnT 9fnUUIcSsGvfJTRUUUb28YFVCjjxCrM7AC8VAFwI0_Gr0_Xr1l1xkIjI8I6I8E6xAIw20E Y4v20xvaj40_Wr0E3s1l1IIY67AEw4v_Jr0_Jr4l8cAvFVAK0II2c7xJM28CjxkF64kEwV A0rcxSw2x7M28EF7xvwVC0I7IYx2IY67AKxVW7JVWDJwA2z4x0Y4vE2Ix0cI8IcVCY1x02 67AKxVW8Jr0_Cr1UM28EF7xvwVC2z280aVAFwI0_GcCE3s1l84ACjcxK6I8E87Iv6xkF7I 0E14v26rxl6s0DM2AIxVAIcxkEcVAq07x20xvEncxIr21l5I8CrVACY4xI64kE6c02F40E x7xfMcIj6xIIjxv20xvE14v26r1j6r18McIj6I8E87Iv67AKxVWUJVW8JwAm72CE4IkC6x 0Yz7v_Jr0_Gr1lF7xvr2IYc2Ij64vIr41lFIxGxcIEc7CjxVA2Y2ka0xkIwI1l42xK82IY c2Ij64vIr41l4I8I3I0E4IkC6x0Yz7v_Jr0_Gr1lx2IqxVAqx4xG67AKxVWUJVWUGwC20s 026x8GjcxK67AKxVWUGVWUWwC2zVAF1VAY17CE14v26r1q6r43MIIYrxkI7VAKI48JMIIF 0xvE2Ix0cI8IcVAFwI0_Jr0_JF4lIxAIcVC0I7IYx2IY6xkF7I0E14v26r4j6F4UMIIF0x vE42xK8VAvwI8IcIk0rVWrZr1j6s0DMIIF0xvEx4A2jsIE14v26r1j6r4UMIIF0xvEx4A2 jsIEc7CjxVAFwI0_Gr0_Gr1UYxBIdaVFxhVjvjDU0xZFpf9x07UWE__UUUUU= X-CM-SenderInfo: 50xn30hkdlqx5xdzvxpfor3voofrz/ X-CFilter-Loop: Reflected X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_BLOCKED,SPF_HELO_NONE,SPF_NONE,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net X-Patchwork-Delegate: bpf@iogearbox.net From: Xu Kuohai Two bug fixes and a test case for sockmap. v2: add a test case v1: https://lore.kernel.org/bpf/20230728105649.3978774-1-xukuohai@huaweicloud.com/ https://lore.kernel.org/bpf/20230728105717.3978849-1-xukuohai@huaweicloud.com Xu Kuohai (3): bpf, sockmap: Fix map type error in sock_map_del_link bpf, sockmap: Fix bug that strp_done cannot be called selftests/bpf: Add sockmap test for redirecting partial skb data include/linux/skmsg.h | 1 + net/core/skmsg.c | 10 ++- net/core/sock_map.c | 10 +-- .../selftests/bpf/prog_tests/sockmap_listen.c | 77 +++++++++++++++++++ .../selftests/bpf/progs/test_sockmap_listen.c | 14 ++++ 5 files changed, 105 insertions(+), 7 deletions(-)