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| author | Michael S. Tsirkin <mst@redhat.com> | 2014-10-15 03:52:32 +0400 |
|---|---|---|
| committer | Rusty Russell <rusty@rustcorp.com.au> | 2014-10-15 03:55:09 +0400 |
| commit | 401bbdc901b268113d7c562616feb7fc37492aca (patch) | |
| tree | e16ab52fd1617a004e513c0291bc57831b4a498d /fs/hfs | |
| parent | 52c9cf1ac3d315995e9a65b900bc25e1d8a538b3 (diff) | |
| download | linux-401bbdc901b268113d7c562616feb7fc37492aca.tar.xz | |
virtio_console: enable VQs early on restore
virtio spec requires drivers to set DRIVER_OK before using VQs.
This is set automatically after resume returns, virtio console violated this
rule by adding inbufs, which causes the VQ to be used directly within
restore.
To fix, call virtio_device_ready before using VQs.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Diffstat (limited to 'fs/hfs')
0 files changed, 0 insertions, 0 deletions