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(parent: 65caa5c) | patch
virtio_console: fix uninitialized variable use
authorMichael S. Tsirkin <mst@redhat.com>
Wed, 29 Mar 2017 20:22:04 +0000 (23:22 +0300)
committerMichael S. Tsirkin <mst@redhat.com>
Fri, 7 Apr 2017 13:39:00 +0000 (16:39 +0300)
commitf44388f3fd16e624e9940f94ebc4ca25b3050800
tree3cff42099d23a1fe28d45c1ef86e0ff524b99eadtree | snapshot
parent65caa5cf2bc403a7be67f4f4c3512cea8ca48300commit | diff
virtio_console: fix uninitialized variable use

We try to disable callbacks on c_ivq even without multiport
even though that vq is not initialized in this configuration.

Fixes: 045f1286bdb2 ("virtio: console: Disable callbacks for virtqueues at start of S4 freeze")
Suggested-by: Mike Galbraith <efault@gmx.de>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
drivers/char/virtio_console.c diff | blob | history
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