From mboxrd@z Thu Jan 1 00:00:00 1970 From: Borislav Petkov Subject: Re: Lockdep warning Date: Thu, 19 Dec 2013 15:02:21 +0100 Message-ID: <20131219140221.GA27143@pd.tnic> References: <52B2F668.2030400@southpole.se> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Cc: "linux-kernel@vger.kernel.org" , netdev@vger.kernel.org To: Jonas Bonn Return-path: Content-Disposition: inline In-Reply-To: <52B2F668.2030400@southpole.se> Sender: linux-kernel-owner@vger.kernel.org List-Id: netdev.vger.kernel.org On Thu, Dec 19, 2013 at 02:36:40PM +0100, Jonas Bonn wrote: > Hi, > > Here's a lockdep warning that I'm seeing on an MX28 with 3.13-rc4. > This seems to happen as soon as the network link comes up... > including the 'netdev' list here as the backtrace shows the FEC > driver in the stacktrace. > > Any advice on how to proceed to track this down appreciated... In such situations I'd always search the net first, to see whether this has been fixed already. Hint: try searching for "lockdep __udp4_lib_rcv" :-) -- Regards/Gruss, Boris. Sent from a fat crate under my desk. Formatting is fine. --