AcoSail/kernel_optimize_test
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hsr: remove WARN_ONCE() in hsr_fill_frame_info()

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When VLAN frame is being sent, hsr calls WARN_ONCE() because hsr doesn't
support VLAN. But using WARN_ONCE() is overdoing.
Using netdev_warn_once() is enough.

Signed-off-by: Taehee Yoo <ap420073@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Taehee Yoo 2020-05-06 15:47:45 +00:00 committed by David S. Miller
parent 7596ac9d19
commit f96e87178b
1 changed files with 1 additions and 1 deletions
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2
net/hsr/hsr_forward.c
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@ -321,7 +321,7 @@ static int hsr_fill_frame_info(struct hsr_frame_info *frame,
if (ethhdr->h_proto == htons(ETH_P_8021Q)) {
frame->is_vlan = true;
/* FIXME: */
WARN_ONCE(1, "HSR: VLAN not yet supported");
netdev_warn_once(skb->dev, "VLAN not yet supported");
}
if (ethhdr->h_proto == htons(ETH_P_PRP) ||
ethhdr->h_proto == htons(ETH_P_HSR)) {