netdev - [PATCH bpf 0/4] bpf, vsock: Fixes related to sockmap/sockhash redirection

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Message-Id: <20241009-vsock-fixes-for-redir-v1-0-e455416f6d78@rbox.co>
Date: Wed, 09 Oct 2024 23:20:49 +0200
From: Michal Luczaj <mhal@...x.co>
To: "David S. Miller" <davem@...emloft.net>, 
 Eric Dumazet <edumazet@...gle.com>, Jakub Kicinski <kuba@...nel.org>, 
 Paolo Abeni <pabeni@...hat.com>, John Fastabend <john.fastabend@...il.com>, 
 Jakub Sitnicki <jakub@...udflare.com>, 
 "Michael S. Tsirkin" <mst@...hat.com>, 
 Stefano Garzarella <sgarzare@...hat.com>, 
 Bobby Eshleman <bobby.eshleman@...edance.com>, 
 Stefan Hajnoczi <stefanha@...hat.com>
Cc: netdev@...r.kernel.org, bpf@...r.kernel.org, 
 Michal Luczaj <mhal@...x.co>
Subject: [PATCH bpf 0/4] bpf, vsock: Fixes related to sockmap/sockhash
 redirection

Series consists of few fixes for issues uncovered while working on a BPF
sockmap/sockhash redirection selftest.

The last patch is more of a RFC clean up attempt. Patch claims that there's
no functional change, but effectively it removes (never touched?) reference
to sock_map_unhash().

Signed-off-by: Michal Luczaj <mhal@...x.co>
---
Michal Luczaj (4):
      bpf, sockmap: SK_DROP on attempted redirects of unsupported af_vsock
      vsock: Update rx_bytes on read_skb()
      vsock: Update msg_count on read_skb()
      bpf, vsock: Drop static vsock_bpf_prot initialization

 include/net/sock.h                      |  5 +++++
 net/core/sock_map.c                     |  8 ++++++++
 net/vmw_vsock/virtio_transport_common.c | 14 +++++++++++---
 net/vmw_vsock/vsock_bpf.c               |  8 --------
 4 files changed, 24 insertions(+), 11 deletions(-)
---
base-commit: 94e354adf6c210ce79827f5affb0cf69f380d181
change-id: 20241009-vsock-fixes-for-redir-86707e1e8c04

Best regards,
-- 
Michal Luczaj <mhal@...x.co>