8da047603b
This causes a change in behaviour: - stats also get updated when reordering, this seems like it should be the case but those lines were commented out. - sub_skb NULL check now happens early in both cases, previously it happened only after dereferencing it 12 times, so it may not actually be needed. Signed-off-by: Pascal Terjan <pterjan@google.com> Link: https://lore.kernel.org/r/20200519150042.199690-1-pterjan@google.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>