Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757252AbZJ3NlV (ORCPT ); Fri, 30 Oct 2009 09:41:21 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1757221AbZJ3NlV (ORCPT ); Fri, 30 Oct 2009 09:41:21 -0400 Received: from mail-yw0-f202.google.com ([209.85.211.202]:47821 "EHLO mail-yw0-f202.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757220AbZJ3NlU (ORCPT ); Fri, 30 Oct 2009 09:41:20 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; b=bw2Hy9NeegTzL3TRlzgeePHN5/xaL/RlpgXLfRapp01vsFOK0x78KV2L0GHGz7VM7Y ubopd9S+7M9WJPUorfUkn8in7UQxfUmENIf3wjzDb/YBIhscN75toGxBDYxgVQTTqONZ GaAe403RnaCaFeo6bsCOssHUpamQeZgRSD28M= MIME-Version: 1.0 In-Reply-To: <38b2ab8a0910300533l4bbc9d3cj8812fe38726c8278@mail.gmail.com> References: <38b2ab8a0909290109m3f82c161j4fb0f1266152877e@mail.gmail.com> <4AC1D0F5.4050709@gmail.com> <38b2ab8a0910300144i7a3c190fi9aa3d079c9cdb754@mail.gmail.com> <4AEACD88.8080108@gmail.com> <38b2ab8a0910300533l4bbc9d3cj8812fe38726c8278@mail.gmail.com> Date: Fri, 30 Oct 2009 14:41:24 +0100 Message-ID: <38b2ab8a0910300641q78c08124o800a9dfc9486fba7@mail.gmail.com> Subject: Re: WARNING: at net/ipv4/af_inet.c:154 inet_sock_destruct From: Francis Moreau To: Eric Dumazet Cc: Linux Kernel Mailing List , Linux Netdev List , "David S. Miller" Content-Type: text/plain; charset=ISO-8859-1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 971 Lines: 25 On Fri, Oct 30, 2009 at 1:33 PM, Francis Moreau wrote: > On Fri, Oct 30, 2009 at 12:27 PM, Eric Dumazet wrote: >> >> This oops occurring again and again with SUNRPC finally gave me the right pointer. >> >> David, we added two years ago memory accounting to UDP, and this changed >> requirements about calling skb_free_datagram() in the right context. >> >> I wish we had an ASSERT_SOCK_LOCKED() debugging facility :( >> >> Francis, would you please test following patch ? > > I'm applying it and testing it during a couple of days and see if > something wrong still happens. Hmm, with the patch applied on a 2.6.32-rc5, my machine locks hard when starting nfsd. -- Francis -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/