On Nov 6, 2012, at 6:50 PM, Jesse Gross <je...@nicira.com> wrote: > When the IPV4_TUNNEL action is executed, a pointer in the skb is > directly assigned the address of the action, which is protected by > RCU. If a TUN_ID action is later executed it will write into the > action, which is not allowed by RCU. This avoids the problem by > making a copy of the data and writing into the copy. > > Signed-off-by: Jesse Gross <je...@nicira.com>
Makes sense. Acked-by: Kyle Mestery <kmest...@cisco.com> _______________________________________________ dev mailing list dev@openvswitch.org http://openvswitch.org/mailman/listinfo/dev
