net: bridge: fix corrupted ethernet header on multicast-to-unicast

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[ Upstream commit 86b29d830a ]

The change from skb_copy to pskb_copy unfortunately changed the data
copying to omit the ethernet header, since it was pulled before reaching
this point. Fix this by calling __skb_push/pull around pskb_copy.

Fixes: 59c878cbcd ("net: bridge: fix multicast-to-unicast with fraglist GSO")
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Acked-by: Nikolay Aleksandrov <razor@blackwall.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>

...

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Felix Fietkau 2024-05-05 20:42:38 +02:00 • committed by Greg Kroah-Hartman

parent 6900f0ed03

commit 1ce60741d7

1 changed files with 7 additions and 2 deletions

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net/bridge/br_forward.c

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