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(parent: 817c7cd) | patch
veth: Fixing transmit return status for dropped packets
authorLiang Chen <liangchen.linux@gmail.com>
Fri, 1 Sep 2023 04:09:21 +0000 (12:09 +0800)
committerDavid S. Miller <davem@davemloft.net>
Mon, 4 Sep 2023 05:52:39 +0000 (06:52 +0100)
commit151e887d8ff97e2e42110ffa1fb1e6a2128fb364
tree89755d42a91ace824bd8bfda2d634ba75820ce69tree | snapshot
parent817c7cd2043a83a3d8147f40eea1505ac7300b62commit | diff
veth: Fixing transmit return status for dropped packets

The veth_xmit function returns NETDEV_TX_OK even when packets are dropped.
This behavior leads to incorrect calculations of statistics counts, as
well as things like txq->trans_start updates.

Fixes: e314dbdc1c0d ("[NET]: Virtual ethernet device driver.")
Signed-off-by: Liang Chen <liangchen.linux@gmail.com>
Reviewed-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/veth.c diff | blob | history
Domain: System / Kernel;