From: Konstantin Khlebnikov <[email protected]> Date: Fri, 08 Jan 2016 15:21:46 +0300
> Skb_gso_segment() uses skb control block during segmentation. > This patch adds 32-bytes room for previous control block which > will be copied into all resulting segments. > > This patch fixes kernel crash during fragmenting forwarded packets. > Fragmentation requires valid IP CB in skb for clearing ip options. > Also patch removes custom save/restore in ovs code, now it's redundant. > > Signed-off-by: Konstantin Khlebnikov <[email protected]> > Link: > http://lkml.kernel.org/r/CALYGNiP-0MZ-FExV2HutTvE9U-QQtkKSoE--KN=jqe5stys...@mail.gmail.com If this works I definitely prefer this approach to the other patch where the CB is copied back and forth. Any other reviewers? _______________________________________________ dev mailing list [email protected] http://openvswitch.org/mailman/listinfo/dev
