[PATCH 0/2] vhost/vsock: fix used length and cleanup in vhost_vsock_handle_tx_kick()

This is a follow-up to Micheal's patch [1] and the discussion with Halil and
Jason [2].

I made two patches, one to fix the problem and one for cleanup. This should
simplify the backport of the fix because we've had the problem since
vhost-vsock was introduced (v4.8) and that part has been touched a bit
recently.

Thanks,
Stefano

[1] https://lore.kernel.org/virtualization/20211122105822.onarsa4sydzxqynu@steredhat/T/#t (local)
[2] https://lore.kernel.org/virtualization/20211027022107.14357-1-jasowang@redhat.com/T/#t (local)

Stefano Garzarella (2):
  vhost/vsock: fix incorrect used length reported to the guest
  vhost/vsock: cleanup removing `len` variable

 drivers/vhost/vsock.c | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

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2.31.1