linux-kernel - [PATCH RESEND bpf 0/4] bpf, sockmap: Fix some issues with using apply

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Message-Id: <1669082043-2508-1-git-send-email-yangpc@wangsu.com>
Date:   Tue, 22 Nov 2022 09:53:59 +0800
From:   Pengcheng Yang <yangpc@...gsu.com>
To:     bpf@...r.kernel.org, linux-kernel@...r.kernel.org,
        John Fastabend <john.fastabend@...il.com>,
        Daniel Borkmann <daniel@...earbox.net>,
        Jakub Sitnicki <jakub@...udflare.com>,
        Lorenz Bauer <lmb@...udflare.com>
Cc:     Pengcheng Yang <yangpc@...gsu.com>
Subject: [PATCH RESEND bpf 0/4] bpf, sockmap: Fix some issues with using apply_bytes

Patch 0001~0003 fixes three issues with using apply_bytes when redirecting.
Patch 0004 adds ingress tests for txmsg with apply_bytes in selftests.

Pengcheng Yang (4):
  bpf, sockmap: Fix repeated calls to sock_put() when msg has more_data
  bpf, sockmap: Fix missing BPF_F_INGRESS flag when using apply_bytes
  bpf, sockmap: Fix data loss caused by using apply_bytes on ingress
    redirect
  selftests/bpf: Add ingress tests for txmsg with apply_bytes

 include/linux/skmsg.h                      |  1 +
 net/core/skmsg.c                           |  1 +
 net/ipv4/tcp_bpf.c                         |  9 +++++++--
 net/tls/tls_sw.c                           |  1 +
 tools/testing/selftests/bpf/test_sockmap.c | 18 ++++++++++++++++++
 5 files changed, 28 insertions(+), 2 deletions(-)

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1.8.3.1