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virtio and vhost error handling

Michael S. Tsirkin qemu-devel 1 version In review

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  1. v1 Latest3 patches 6 repliesIn review

Patches in v1 No applies recorded yet

#Subject and filesSizeRepliesApplied
1/3virtio: don't exit on guest errorshw/virtio-blk.c hw/virtio-serial-bus.c hw/virtio.c +1 more+73 -381 reply
2/3vhost: don't exit on memory errorshw/vhost.c hw/vhost.h+6 -30 replies
3/3vhost: roll our own cpu map varianthw/vhost.c+52 -145 replies

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Cover letter [Qemu-devel] [PATCH 0/3] virtio and vhost error handling

This patchset makes virtio and vhost more robust
in face of broken/malicious guests.

Lightly tested.

Pls review.

Michael S. Tsirkin (3):
virtio: don't exit on guest errors
vhost: don't exit on memory errors
vhost: roll our own cpu map variant

 hw/vhost.c             |   74 ++++++++++++++++++++++++++++++++++----------
 hw/vhost.h             |    1 +
 hw/virtio-blk.c        |   12 +++++--
 hw/virtio-serial-bus.c |   13 +++++--
 hw/virtio.c            |   79 +++++++++++++++++++++++++++++++-----------------
 hw/virtio.h            |    7 +++-
 6 files changed, 131 insertions(+), 55 deletions(-)
Signature · 1 line
1.7.3.2.91.g446ac