From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCH] myri10ge: fix rmmod crash Date: Wed, 23 Mar 2011 12:31:56 -0700 (PDT) Message-ID: <20110323.123156.15222378.davem@davemloft.net> References: <20110323124412.GA7813@redhat.com> <4D89F111.7030506@myri.com> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: sgruszka@redhat.com, netdev@vger.kernel.org, brice@myri.com, stable@kernel.org To: gallatin@myri.com Return-path: Received: from 74-93-104-97-Washington.hfc.comcastbusiness.net ([74.93.104.97]:60386 "EHLO sunset.davemloft.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932628Ab1CWTbR (ORCPT ); Wed, 23 Mar 2011 15:31:17 -0400 In-Reply-To: <4D89F111.7030506@myri.com> Sender: netdev-owner@vger.kernel.org List-ID: From: Andrew Gallatin Date: Wed, 23 Mar 2011 09:09:37 -0400 > On 03/23/11 08:44, Stanislaw Gruszka wrote: >> Rmmod myri10ge crash at free_netdev() -> netif_napi_del(), because >> napi >> structures are already deallocated. To fix call netif_napi_del() >> before >> kfree() at myri10ge_free_slices(). > > I apologize; I made a similar fix myself to our tree last fall simply > forgot to post it to netdev... I'm terribly sorry for the time > you wasted chasing this. At any rate... > > Acked by: Andrew Gallatin Patch applied, thanks everyone.