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Date: Wed, 25 Sep 2019 17:00:13 +0200 From: Loys Ollivier <lollivier@...libre.com> To: Jose Abreu <Jose.Abreu@...opsys.com>, Russell King <linux@...linux.org.uk>, Maxime Coquelin <mcoquelin.stm32@...il.com> Cc: "David S. Miller" <davem@...emloft.net>, Giuseppe Cavallaro <peppe.cavallaro@...com>, Alexandre Torgue <alexandre.torgue@...com>, "netdev\@vger.kernel.org" <netdev@...r.kernel.org>, "linux-stm32\@st-md-mailman.stormreply.com" <linux-stm32@...md-mailman.stormreply.com>, "linux-arm-kernel\@lists.infradead.org" <linux-arm-kernel@...ts.infradead.org>, "linux-kernel\@vger.kernel.org" <linux-kernel@...r.kernel.org> Subject: RE: [PATCH] net: stmmac: Fix ASSERT_RTNL() warning on suspend/resume On Tue 17 Sep 2019 at 10:12, Jose Abreu <Jose.Abreu@...opsys.com> wrote: > From: Loys Ollivier <lollivier@...libre.com> > Date: Sep/17/2019, 11:02:36 (UTC+00:00) > >> rtnl_lock needs to be taken before calling phylink_start/stop to lock the >> network stack. >> Fix ASSERT_RTNL() warnings by protecting such calls with lock/unlock. >> >> Fixes: 74371272f97f ("net: stmmac: Convert to phylink and remove phylib logic") >> Signed-off-by: Loys Ollivier <lollivier@...libre.com> > > I already sent a fix for this. Please see in -net: > > https://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git/commit/driv > ers/net/ethernet/stmicro/stmmac?id=19e13cb27b998ff49f07e399b5871bfe5ba7e3 > f0 Ah good catch :) > > --- > Thanks, > Jose Miguel Abreu
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