On Tue, Oct 23, 2018 at 7:48 AM Florian Westphal <[email protected]> wrote: > > Unlike ipv4 and normal ipv6 defrag, netfilter ipv6 defragmentation did > not save/restore skb->dst. > > This causes oops when handling locally generated ipv6 fragments, as > output path needs a valid dst. > > Reported-by: Maciej Żenczykowski <[email protected]> > Fixes: 84379c9afe01 ("netfilter: ipv6: nf_defrag: drop skb dst before > queueing") > Signed-off-by: Florian Westphal <[email protected]>
Reviewed-by: Eric Dumazet <[email protected]>
