On Sun, Oct 09, 2022 at 06:14:30PM -0400, Sasha Levin wrote: > From: Vladimir Oltean <vladimir.oltean@xxxxxxx> > > [ Upstream commit 18cdd2f0998a4967b1fff4c43ed9aef049e42c39 ] > > Since the writer-side lock is taken here, we do not need to open an RCU > read-side critical section, instead we can use rtnl_dereference() to > tell lockdep we are serialized with concurrent writes. > > Signed-off-by: Vladimir Oltean <vladimir.oltean@xxxxxxx> > Signed-off-by: Jakub Kicinski <kuba@xxxxxxxxxx> > Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> > --- Not needed for stable kernels, please drop, thanks.
