Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756574AbZJ3IoS (ORCPT ); Fri, 30 Oct 2009 04:44:18 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1756431AbZJ3IoR (ORCPT ); Fri, 30 Oct 2009 04:44:17 -0400 Received: from mail-bw0-f227.google.com ([209.85.218.227]:43188 "EHLO mail-bw0-f227.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756351AbZJ3IoQ (ORCPT ); Fri, 30 Oct 2009 04:44:16 -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=C6ZOHUcZal8HD6nkIIUJMCThVs7sBevfaZlWQIz+KxY3HS/WATlCbRi4EN1yW/tL2D UMI5BSX0kEcoYhP5bHK0Wj6mAZmnoXTXVRuHzP5jiEClSMadJS3jFHq1+Qjju0c4sUh0 f2jTsQk9NIRdsf6NqRONLiKmvO/8e2X7CoRIM= MIME-Version: 1.0 In-Reply-To: <4AC1D0F5.4050709@gmail.com> References: <38b2ab8a0909290109m3f82c161j4fb0f1266152877e@mail.gmail.com> <4AC1D0F5.4050709@gmail.com> Date: Fri, 30 Oct 2009 09:44:19 +0100 Message-ID: <38b2ab8a0910300144i7a3c190fi9aa3d079c9cdb754@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: 2865 Lines: 55 Hello Eric, It seems I still have a related bug, please have a look to the following oops. This happened on a 2.6.32-rc5 where your patch is included. [107304.558821] nfsd: last server has exited, flushing export cache [107304.558848] ------------[ cut here ]------------ [107304.558858] WARNING: at net/ipv4/af_inet.c:153 inet_sock_destruct+0x161/0x17c() [107304.558862] Hardware name: P5K-VM [107304.558865] Modules linked in: kvm_intel kvm jfs loop nfsd lockd nfs_acl auth_rpcgss exportfs sunrpc [last unloaded: microcode] [107304.558889] Pid: 8198, comm: nfsd Tainted: G M 2.6.32-rc5 #25 [107304.558892] Call Trace: [107304.558899] [] ? inet_sock_destruct+0x161/0x17c [107304.558907] [] warn_slowpath_common+0x7c/0xa9 [107304.558914] [] warn_slowpath_null+0x14/0x16 [107304.558920] [] inet_sock_destruct+0x161/0x17c [107304.558927] [] __sk_free+0x23/0xe7 [107304.558933] [] sk_free+0x1f/0x21 [107304.558939] [] sk_common_release+0xc8/0xcd [107304.558944] [] udp_lib_close+0xe/0x10 [107304.558951] [] inet_release+0x55/0x5c [107304.558957] [] sock_release+0x1f/0x71 [107304.558962] [] sock_close+0x27/0x2b [107304.558968] [] __fput+0xfb/0x1c0 [107304.558973] [] fput+0x1d/0x1f [107304.558995] [] svc_sock_free+0x40/0x56 [sunrpc] [107304.559018] [] svc_xprt_free+0x43/0x53 [sunrpc] [107304.559038] [] ? svc_xprt_free+0x0/0x53 [sunrpc] [107304.559048] [] kref_put+0x43/0x4f [107304.559069] [] svc_close_xprt+0x55/0x5e [sunrpc] [107304.559088] [] svc_close_all+0x50/0x69 [sunrpc] [107304.559107] [] svc_destroy+0x9e/0x142 [sunrpc] [107304.559126] [] svc_exit_thread+0xb9/0xc2 [sunrpc] [107304.559138] [] ? nfsd+0x0/0x13f [nfsd] [107304.559149] [] nfsd+0x125/0x13f [nfsd] [107304.559157] [] kthread+0x82/0x8a [107304.559164] [] child_rip+0xa/0x20 [107304.559172] [] ? restore_args+0x0/0x30 [107304.559179] [] ? kthread+0x0/0x8a [107304.559185] [] ? child_rip+0x0/0x20 [107304.559191] ---[ end trace c107131f4762168c ]--- [107304.927931] NFSD: Using /var/lib/nfs/v4recovery as the NFSv4 state recovery directory [107304.932765] NFSD: starting 90-second grace period -- 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/