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Message-ID: <dbf12e0e-a4b6-f5f2-ff1c-3e2d52371fab@cumulusnetworks.com> Date: Thu, 9 Jun 2016 09:05:12 -0600 From: David Ahern <dsa@...ulusnetworks.com> To: Eric Dumazet <edumazet@...gle.com>, "David S . Miller" <davem@...emloft.net> Cc: netdev <netdev@...r.kernel.org>, Eric Dumazet <eric.dumazet@...il.com> Subject: Re: [PATCH v3 net-next 3/5] net: vrf: call netdev_lockdep_set_classes() On 6/9/16 8:45 AM, Eric Dumazet wrote: > In case a qdisc is used on a vrf device, we need to use different > lockdep classes to avoid false positives. > > Use the new netdev_lockdep_set_classes() generic helper. > > Reported-by: David Ahern <dsa@...ulusnetworks.com> > Signed-off-by: Eric Dumazet <edumazet@...gle.com> > --- > drivers/net/vrf.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/net/vrf.c b/drivers/net/vrf.c > index e3e693bf0dec..b82e3527924e 100644 > --- a/drivers/net/vrf.c > +++ b/drivers/net/vrf.c > @@ -661,7 +661,7 @@ static int vrf_dev_init(struct net_device *dev) > > /* similarly, oper state is irrelevant; set to up to avoid confusion */ > dev->operstate = IF_OPER_UP; > - > + netdev_lockdep_set_classes(dev); > return 0; > > out_rth: > Works for me. Thanks, Eric. Tested-by: David Ahern <dsa@...ulusnetworks.com>
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