netdev - [PATCH 0/2] Fix vsock error-handling regression introduced in v6.17-rc1

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Message-Id: <20250818180355.29275-1-will@kernel.org>
Date: Mon, 18 Aug 2025 19:03:53 +0100
From: Will Deacon <will@...nel.org>
To: linux-kernel@...r.kernel.org
Cc: virtualization@...ts.linux.dev,
	netdev@...r.kernel.org,
	Will Deacon <will@...nel.org>,
	Alexander Viro <viro@...iv.linux.org.uk>,
	Christian Brauner <brauner@...nel.org>,
	"David S. Miller" <davem@...emloft.net>,
	Eric Dumazet <edumazet@...gle.com>,
	Hillf Danton <hdanton@...a.com>,
	Jakub Kicinski <kuba@...nel.org>,
	Jason Wang <jasowang@...hat.com>,
	"Michael S. Tsirkin" <mst@...hat.com>,
	Paolo Abeni <pabeni@...hat.com>,
	Stefan Hajnoczi <stefanha@...hat.com>,
	Stefano Garzarella <sgarzare@...hat.com>
Subject: [PATCH 0/2] Fix vsock error-handling regression introduced in v6.17-rc1

Hi all,

Here are a couple of patches fixing the vsock error-handling regression
found by syzbot [1] that I introduced during the recent merge window.

Cheers,

Will

[1] https://lore.kernel.org/all/689a3d92.050a0220.7f033.00ff.GAE@google.com/

Cc: Alexander Viro <viro@...iv.linux.org.uk>
Cc: Christian Brauner <brauner@...nel.org>
Cc: "David S. Miller" <davem@...emloft.net>
Cc: Eric Dumazet <edumazet@...gle.com>
Cc: Hillf Danton <hdanton@...a.com>
Cc: Jakub Kicinski <kuba@...nel.org>
Cc: Jason Wang <jasowang@...hat.com>
Cc: "Michael S. Tsirkin" <mst@...hat.com>
Cc: Paolo Abeni <pabeni@...hat.com>
Cc: Stefan Hajnoczi <stefanha@...hat.com>
Cc: Stefano Garzarella <sgarzare@...hat.com>

--->8

Will Deacon (2):
  net: Introduce skb_copy_datagram_from_iter_full()
  vsock/virtio: Fix message iterator handling on transmit path

 include/linux/skbuff.h                  |  2 ++
 net/core/datagram.c                     | 14 ++++++++++++++
 net/vmw_vsock/virtio_transport_common.c |  8 +++++---
 3 files changed, 21 insertions(+), 3 deletions(-)

-- 
2.51.0.rc1.167.g924127e9c0-goog