From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-4.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1F2AEC43610 for ; Sun, 11 Nov 2018 19:58:40 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E1E0220871 for ; Sun, 11 Nov 2018 19:58:39 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org E1E0220871 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=decadent.org.uk Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729972AbeKLFsF (ORCPT ); Mon, 12 Nov 2018 00:48:05 -0500 Received: from shadbolt.e.decadent.org.uk ([88.96.1.126]:49464 "EHLO shadbolt.e.decadent.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729906AbeKLFsF (ORCPT ); Mon, 12 Nov 2018 00:48:05 -0500 Received: from [192.168.4.242] (helo=deadeye) by shadbolt.decadent.org.uk with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1gLvsQ-0000l4-Bm; Sun, 11 Nov 2018 19:58:34 +0000 Received: from ben by deadeye with local (Exim 4.91) (envelope-from ) id 1gLvsN-0001Ni-UB; Sun, 11 Nov 2018 19:58:31 +0000 Content-Type: text/plain; charset="UTF-8" Content-Disposition: inline Content-Transfer-Encoding: 8bit MIME-Version: 1.0 From: Ben Hutchings To: linux-kernel@vger.kernel.org, stable@vger.kernel.org CC: akpm@linux-foundation.org, "Michael Schmitz" , "Geert Uytterhoeven" , "David S. Miller" , "Michael Karcher" Date: Sun, 11 Nov 2018 19:49:05 +0000 Message-ID: X-Mailer: LinuxStableQueue (scripts by bwh) Subject: [PATCH 3.16 021/366] net-next: ax88796: Do not free IRQ in ax_remove() (already freed in ax_close()). In-Reply-To: X-SA-Exim-Connect-IP: 192.168.4.242 X-SA-Exim-Mail-From: ben@decadent.org.uk X-SA-Exim-Scanned: No (on shadbolt.decadent.org.uk); SAEximRunCond expanded to false Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 3.16.61-rc1 review patch. If anyone has any objections, please let me know. ------------------ From: Michael Karcher commit 9144c3795c2636351d553e4d0fc5297201182de2 upstream. This complements the fix in 82533ad9a1c ("net: ethernet: ax88796: don't call free_irq without request_irq first") that removed the free_irq call in the error path of probe, to also not call free_irq when remove is called to revert the effects of probe. Fixes: 82533ad9a1c (net: ethernet: ax88796: don't call free_irq without request_irq first) Signed-off-by: Michael Karcher Signed-off-by: Michael Schmitz Reviewed-by: Geert Uytterhoeven Signed-off-by: David S. Miller Signed-off-by: Ben Hutchings --- drivers/net/ethernet/8390/ax88796.c | 1 - 1 file changed, 1 deletion(-) --- a/drivers/net/ethernet/8390/ax88796.c +++ b/drivers/net/ethernet/8390/ax88796.c @@ -812,7 +812,6 @@ static int ax_remove(struct platform_dev struct resource *mem; unregister_netdev(dev); - free_irq(dev->irq, dev); iounmap(ei_local->mem); mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);