On Mon, 2018-02-05 at 14:41 -0800, Cong Wang wrote: > rateest_hash is supposed to be protected by xt_rateest_mutex, > and, as suggested by Eric, lookup and insert should be atomic, > so we should acquire the xt_rateest_mutex once for both. > > So introduce a non-locking helper for internal use and keep the > locking one for external. > > Reported-by: <[email protected]> > Fixes: 5859034d7eb8 ("[NETFILTER]: x_tables: add RATEEST target") > Cc: Pablo Neira Ayuso <[email protected]> > Cc: Eric Dumazet <[email protected]> > Signed-off-by: Cong Wang <[email protected]> > ---
Reviewed-by: Eric Dumazet <[email protected]> Thanks !
