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(parent: 2b2cbca) | patch
virtio-blk: fix disabled mode
authorPaolo Bonzini <[email protected]>
Wed, 6 Apr 2016 10:16:23 +0000 (12:16 +0200)
committerMichael S. Tsirkin <[email protected]>
Thu, 7 Apr 2016 16:57:33 +0000 (19:57 +0300)
commiteb41cf78fcdbe3ba3566482c72ff314246a906cc
tree5ba764a9add063d51842cc67c22376e6b8c44cebtree | snapshot
parent2b2cbcadc157295c7a1a25d7e7d0db9cdafcf773commit | diff
virtio-blk: fix disabled mode

We must not call virtio_blk_data_plane_notify if dataplane is
disabled: we would hit a segmentation fault in notify_guest_bh as
s->guest_notifier has not been setup and is NULL.

Reviewed-by: Cornelia Huck <[email protected]>
Signed-off-by: Paolo Bonzini <[email protected]>
Reviewed-by: Michael S. Tsirkin <[email protected]>
Signed-off-by: Michael S. Tsirkin <[email protected]>
hw/block/dataplane/virtio-blk.c diff | blob | blame | history
hw/block/virtio-blk.c diff | blob | blame | history
include/hw/virtio/virtio-blk.h diff | blob | blame | history
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