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virtio: fix overflow in case of buffering + drop

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Type: fix
Fixes: 2e6f624f1f

Change-Id: Ib41c82ea1e8430afc920250fb0d054a2fb2d08c9
Signed-off-by: Benoît Ganne <bganne@cisco.com>
This commit is contained in:
Benoît Ganne
2020-11-20 19:18:41 +01:00
committed by Damjan Marion
parent b5df85e243
commit e7af6f7ca4
1 changed files with 0 additions and 1 deletions
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src/vnet/devices/virtio/device.c
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@ -1042,7 +1042,6 @@ retry:
[frame->n_vectors [frame->n_vectors
- n_left], - n_left],
n_left); n_left);
buffers += n_buffered;
n_left -= n_buffered; n_left -= n_buffered;
} }
if (n_left) if (n_left)