ionic: linearize tso skb with too many frags
We were linearizing non-TSO skbs that had too many frags, but we weren't checking number of frags on TSO skbs. This could lead to a bad page reference when we received a TSO skb with more frags than the Tx descriptor could support. v2: use gso_segs rather than yet another division don't rework the check on the nr_frags Fixes: 0f3154e6 ("ionic: Add Tx and Rx handling") Signed-off-by:Shannon Nelson <snelson@pensando.io> Signed-off-by:
David S. Miller <davem@davemloft.net>
parent
fc649670