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| author | Shannon Nelson <snelson@pensando.io> | 2021-03-17 03:07:47 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-03-17 21:27:30 +0300 |
| commit | d2c21422323b06938b3c070361dc544f047489d7 (patch) | |
| tree | d6a8b6e0b5ef8d571b7c8003a627e42d957edbbb /net/sched/cls_flower.c | |
| parent | fc649670ba50160dd29280c0d91c1635623e88e1 (diff) | |
| download | linux-d2c21422323b06938b3c070361dc544f047489d7.tar.xz | |
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: 0f3154e6bcb3 ("ionic: Add Tx and Rx handling")
Signed-off-by: Shannon Nelson <snelson@pensando.io>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sched/cls_flower.c')
0 files changed, 0 insertions, 0 deletions