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(parent: 84e6aa5) | patch
virtio_balloon: don't crash if virtqueue is broken.
authorRusty Russell <rusty@rustcorp.com.au>
Thu, 13 Mar 2014 00:53:40 +0000 (11:23 +1030)
committerRusty Russell <rusty@rustcorp.com.au>
Thu, 13 Mar 2014 00:57:56 +0000 (11:27 +1030)
commit34885d5182fe5a332532ba73405846a12b493ee2
tree600821ce6f9733fec02bac2b8d188f8a9d11a7b0tree | snapshot
parent84e6aa53249d92783460eb6dc20236ae8286f2a5commit | diff
virtio_balloon: don't crash if virtqueue is broken.

A bad implementation of virtio might cause us to mark the virtqueue
broken: we'll dev_err() in that case, and the device is useless, but
let's not BUG().

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
drivers/virtio/virtio_balloon.c diff | blob | history
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