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=-10.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable 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 CF1C4C3A5A2 for ; Sun, 22 Sep 2019 18:54:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9B81D21D56 for ; Sun, 22 Sep 2019 18:54:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1569178474; bh=GSS11zVS5sAZCAm/t7b3x4fHnf3ZmTKbpHI1jMi/XZQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=q4k7nxKTgDjuzZ/h69j9HPg76Q7XGiEe+w3nqK9X7ldVW8zUYgzZ1c0vsdbDiXoHO LOVAk93N927MxsAl1rdtk5C+PDVUJIdZP1MZhEt7ZTq7ONwcAojoj4yBtcqKxA0jry HHb4GH1hgZch8XHD+R+hz1D+K1yLqHPYoUvydc8g= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2407995AbfIVSye (ORCPT ); Sun, 22 Sep 2019 14:54:34 -0400 Received: from mail.kernel.org ([198.145.29.99]:54538 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2393701AbfIVSyJ (ORCPT ); Sun, 22 Sep 2019 14:54:09 -0400 Received: from sasha-vm.mshome.net (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 3882121479; Sun, 22 Sep 2019 18:54:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1569178449; bh=GSS11zVS5sAZCAm/t7b3x4fHnf3ZmTKbpHI1jMi/XZQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=oXlMrOI6CGXh7DhAxkY3+SHYsvMcB3j67BbZ2uBP3IwO9qubeODNMUhroVdNLyN8J bSPS82kr+1YYc8nhg9V8koEIQplDmUizIIjNaLtbk67Zxu+TCmtZVX5/gIjKpQwuHq G8FeRDzgV+a0xwBQtbZcbBByD+BokKPMX0WTG8SY= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Oliver Neukum , syzbot+74c65761783d66a9c97c@syzkaller.appspotmail.com, Kalle Valo , Sasha Levin , linux-wireless@vger.kernel.org, netdev@vger.kernel.org Subject: [PATCH AUTOSEL 5.2 180/185] zd1211rw: remove false assertion from zd_mac_clear() Date: Sun, 22 Sep 2019 14:49:18 -0400 Message-Id: <20190922184924.32534-180-sashal@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190922184924.32534-1-sashal@kernel.org> References: <20190922184924.32534-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Oliver Neukum [ Upstream commit 7a2eb7367fdea72e448d1a847aa857f6caf8ea2f ] The function is called before the lock which is asserted was ever used. Just remove it. Reported-by: syzbot+74c65761783d66a9c97c@syzkaller.appspotmail.com Signed-off-by: Oliver Neukum Signed-off-by: Kalle Valo Signed-off-by: Sasha Levin --- drivers/net/wireless/zydas/zd1211rw/zd_mac.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/net/wireless/zydas/zd1211rw/zd_mac.c b/drivers/net/wireless/zydas/zd1211rw/zd_mac.c index da7e63fca9f57..a9999d10ae81f 100644 --- a/drivers/net/wireless/zydas/zd1211rw/zd_mac.c +++ b/drivers/net/wireless/zydas/zd1211rw/zd_mac.c @@ -223,7 +223,6 @@ void zd_mac_clear(struct zd_mac *mac) { flush_workqueue(zd_workqueue); zd_chip_clear(&mac->chip); - lockdep_assert_held(&mac->lock); ZD_MEMCLEAR(mac, sizeof(struct zd_mac)); } -- 2.20.1