Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756812AbZJ3Mdy (ORCPT ); Fri, 30 Oct 2009 08:33:54 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1756196AbZJ3Mdy (ORCPT ); Fri, 30 Oct 2009 08:33:54 -0400 Received: from mail-bw0-f227.google.com ([209.85.218.227]:46226 "EHLO mail-bw0-f227.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755275AbZJ3Mdx (ORCPT ); Fri, 30 Oct 2009 08:33:53 -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=ZEC05lMoER3MjIOP5FmrVf7O5Td17VhQvWoeXz9mC1rwPYIBIz/0d7g7PaKkoMjWbC LPiggD/QkntiJitne7K4tHisCD35FkywE83knsK734PjX8tioBESyh2f3oArlC2BzN+F 7Rcnr4+m9ru7qwv04ETD0Vga6iai+4JXU6Mmg= MIME-Version: 1.0 In-Reply-To: <4AEACD88.8080108@gmail.com> References: <38b2ab8a0909290109m3f82c161j4fb0f1266152877e@mail.gmail.com> <4AC1D0F5.4050709@gmail.com> <38b2ab8a0910300144i7a3c190fi9aa3d079c9cdb754@mail.gmail.com> <4AEACD88.8080108@gmail.com> Date: Fri, 30 Oct 2009 13:33:56 +0100 Message-ID: <38b2ab8a0910300533l4bbc9d3cj8812fe38726c8278@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: 915 Lines: 24 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. Since I have no specific test case, I'll report if this oops happen again after a couple of days (probably on next Wednesday). -- 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/