linux-kernel - [PATCH net 0/2] vsock: some fixes due to transport de-assignment

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Message-ID: <20250108180617.154053-1-sgarzare@redhat.com>
Date: Wed,  8 Jan 2025 19:06:15 +0100
From: Stefano Garzarella <sgarzare@...hat.com>
To: netdev@...r.kernel.org
Cc: Simon Horman <horms@...nel.org>,
	Stefan Hajnoczi <stefanha@...hat.com>,
	linux-kernel@...r.kernel.org,
	Eric Dumazet <edumazet@...gle.com>,
	Xuan Zhuo <xuanzhuo@...ux.alibaba.com>,
	Wongi Lee <qwerty@...ori.io>,
	"David S. Miller" <davem@...emloft.net>,
	Paolo Abeni <pabeni@...hat.com>,
	Jason Wang <jasowang@...hat.com>,
	Bobby Eshleman <bobby.eshleman@...edance.com>,
	virtualization@...ts.linux.dev,
	Eugenio Pérez <eperezma@...hat.com>,
	Stefano Garzarella <sgarzare@...hat.com>,
	Luigi Leonardi <leonardi@...hat.com>,
	bpf@...r.kernel.org,
	Jakub Kicinski <kuba@...nel.org>,
	"Michael S. Tsirkin" <mst@...hat.com>,
	Hyunwoo Kim <v4bel@...ori.io>,
	Michal Luczaj <mhal@...x.co>,
	kvm@...r.kernel.org
Subject: [PATCH net 0/2] vsock: some fixes due to transport de-assignment

This series includes two patches discussed in the thread started by
Hyunwoo Kim a few weeks ago [1].

The first patch is a fix more appropriate to the problem reported in
that thread, the second patch on the other hand is a related fix but
of a different problem highlighted by Michal Luczaj. It's present only
in vsock_bpf and already handled in af_vsock.c

Hyunwoo Kim, Michal, if you can test and report your Tested-by that
would be great!

[1] https://lore.kernel.org/netdev/Z2K%2FI4nlHdfMRTZC@v4bel-B760M-AORUS-ELITE-AX/

Stefano Garzarella (2):
  vsock/virtio: discard packets if the transport changes
  vsock/bpf: return early if transport is not assigned

 net/vmw_vsock/virtio_transport_common.c | 7 +++++--
 net/vmw_vsock/vsock_bpf.c               | 9 +++++++++
 2 files changed, 14 insertions(+), 2 deletions(-)

-- 
2.47.1