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authorDavid S. Miller <davem@davemloft.net>2021-03-10 03:12:20 +0300
committerDavid S. Miller <davem@davemloft.net>2021-03-10 03:12:20 +0300
commitb005c9ef5adaf1357b7faa977330eaae18647300 (patch)
treeaa561ac181147df2e9c5b52ed67706e2e26ba9c9 /drivers
parent286a8624d7f9c6505cd568d947772eb59646514b (diff)
parentd348ede32e99d3a04863e9f9b28d224456118c27 (diff)
downloadlinux-b005c9ef5adaf1357b7faa977330eaae18647300.tar.xz
Merge branch 'virtio_net-infinite-loop'
Balazs Nemeth says: ==================== net: prevent infinite loop caused by incorrect proto from virtio_net_hdr_set_proto These patches prevent an infinite loop for gso packets with a protocol from virtio net hdr that doesn't match the protocol in the packet. Note that packets coming from a device without header_ops->parse_protocol being implemented will not be caught by the check in virtio_net_hdr_to_skb, but the infinite loop will still be prevented by the check in the gso layer. Changes from v2 to v3: - Remove unused *eth. - Use MPLS_HLEN to also check if the MPLS header length is a multiple of four. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
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