Hyunwoo Kim <[email protected]> writes: > Since kfree_rcu, which is called in the hlist_for_each_entry_rcu traversal > of ovs_ct_limit_exit, is not part of the RCU read critical section, it > is possible that the RCU grace period will pass during the traversal and > the key will be free. > > To prevent this, it should be changed to hlist_for_each_entry_safe. > > Fixes: 11efd5cb04a1 ("openvswitch: Support conntrack zone limit") > Signed-off-by: Hyunwoo Kim <[email protected]> > ---
Reviewed-by: Aaron Conole <[email protected]> _______________________________________________ dev mailing list [email protected] https://mail.openvswitch.org/mailman/listinfo/ovs-dev
