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(parent: 7ae93ff) | patch
virtio_console: don't tie bufs to a vq
authorMichael S. Tsirkin <mst@redhat.com>
Fri, 20 Apr 2018 16:54:23 +0000 (19:54 +0300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 1 May 2018 19:58:11 +0000 (12:58 -0700)
commit4217a339b37dd8b0c001ec54f85ea84eab7f4feb
tree837a41eed59a59ed46f48aad788dc45540e52f23tree | snapshot (tar.gz zip)
parent7ae93ff136a00eccc0027d9a01c95680a9e8d756commit | diff
virtio_console: don't tie bufs to a vq

commit 2855b33514d290c51d52d94e25d3ef942cd4d578 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>
drivers/char/virtio_console.c diff | blob | blame | history