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| author | Amos Kong | 2013-11-11 04:48:36 +0100 |
|---|---|---|
| committer | Stefan Hajnoczi | 2013-12-09 13:33:20 +0100 |
| commit | cae2e5562cdaf3aafa1c4ec2d5f2b19af6c886dd (patch) | |
| tree | 2594c16a8ec73e2452131e6d8c3704daa5cf8e5d /hw/net/cadence_gem.c | |
| parent | MAINTAINERS: Add netmap maintainers (diff) | |
| download | qemu-cae2e5562cdaf3aafa1c4ec2d5f2b19af6c886dd.tar.gz qemu-cae2e5562cdaf3aafa1c4ec2d5f2b19af6c886dd.tar.xz qemu-cae2e5562cdaf3aafa1c4ec2d5f2b19af6c886dd.zip | |
virtio-net: don't update mac_table in error state
mac_table was always cleaned up first in handling
VIRTIO_NET_CTRL_MAC_TABLE_SET command, and we din't recover
mac_table content in error state, it's not correct.
This patch makes all the changes in temporal variables,
only update the real mac_table if everything is ok.
We won't change mac_table in error state, so rxfilter
notification isn't needed.
This patch also fixed same problame in
http://lists.nongnu.org/archive/html/qemu-devel/2013-11/msg01188.html
(not merge)
I will send patch for virtio spec to clarifying this change.
Signed-off-by: Amos Kong <akong@redhat.com>
Reviewed-by: Vlad Yasevich <vyasevic@redhat.com>
Acked-by: Jason Wang <jasowang@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'hw/net/cadence_gem.c')
0 files changed, 0 insertions, 0 deletions