virtio_console: don't tie bufs to a vq

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commit 2855b33514 upstream.

an allocated buffer doesn't need to be tied to a vq -
only vq->vdev is ever used. Pass the function the
just what it needs - the vdev.

Cc: stable@vger.kernel.org
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Michael S. Tsirkin 2018-04-20 19:54:23 +03:00 • committed by Greg Kroah-Hartman

parent 7ae93ff136

commit 4217a339b3

1 changed files with 7 additions and 7 deletions

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drivers/char/virtio_console.c

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