ofproto-dpif-upcall: Fix key attr iteration.

This call is operating on messages generated by the datapath. If a
datapath implementation sends improperly formatted netlink attributes,
then it's possible for a revalidator thread to end up trapped in an
infinite loop iterating across these attributes. Rather than using the
UNSAFE variation of this iterator, use the regular version.

Fixes: 994fcc5a15d3 ("upcall: Check for recirc_id in ukey_create_from_dpif_flow()")
Signed-off-by: Joe Stringer <joe@ovn.org>
Reviewed-by: Greg Rose <gvrose8192@gmail.com>
Acked-by: Ben Pfaff <blp@ovn.org>

0 files changed, 0 insertions, 0 deletions