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=-14.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT 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 D72EDC35640 for ; Fri, 21 Feb 2020 08:07:14 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id AEA8824676 for ; Fri, 21 Feb 2020 08:07:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1582272434; bh=6bg20xgzmssxyeH7ivBMhEcUxrLYmmoh21+Gie1Fxxc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=Bfvxit6HveOLILrJQQOSWDrgl2KraD7Kt8z9CVKwv8xRrQxnRPCJDFdxQrVU3cCtP 4Kgq8NivhDyOmU/pbFSY+fEZxPrgNSn9dpxRn4ulHkUmFodkN4vICvxZtPTzebOdUM NwUv7inX8MEfNHCzGEOSkvDAKpzEvtUCOA8d5gB8= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730134AbgBUIHN (ORCPT ); Fri, 21 Feb 2020 03:07:13 -0500 Received: from mail.kernel.org ([198.145.29.99]:41316 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1732038AbgBUIHL (ORCPT ); Fri, 21 Feb 2020 03:07:11 -0500 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id D681B20578; Fri, 21 Feb 2020 08:07:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1582272431; bh=6bg20xgzmssxyeH7ivBMhEcUxrLYmmoh21+Gie1Fxxc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=wKbGHGdQFEU2JmPC5WLQ1b60q6MbfufxCMuJGm+N6s8qU2OWsKa3ZO4R6xjY1U6ai tP/LWgC12LOML9uftAnDtH5XeIs7QQiK00OfT6tNZTNym49BaKHsmZIp47BtEP5zP3 L9FGbseoB/aguY+roQuDmxFV4Np3/Ozk1EQlALrA= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Phong Tran , Kees Cook , Kalle Valo , Sasha Levin Subject: [PATCH 5.4 139/344] iwlegacy: Fix -Wcast-function-type Date: Fri, 21 Feb 2020 08:38:58 +0100 Message-Id: <20200221072401.464557052@linuxfoundation.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20200221072349.335551332@linuxfoundation.org> References: <20200221072349.335551332@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Phong Tran [ Upstream commit da5e57e8a6a3e69dac2937ba63fa86355628fbb2 ] correct usage prototype of callback in tasklet_init(). Report by https://github.com/KSPP/linux/issues/20 Signed-off-by: Phong Tran Reviewed-by: Kees Cook Signed-off-by: Kalle Valo Signed-off-by: Sasha Levin --- drivers/net/wireless/intel/iwlegacy/3945-mac.c | 5 +++-- drivers/net/wireless/intel/iwlegacy/4965-mac.c | 5 +++-- 2 files changed, 6 insertions(+), 4 deletions(-) diff --git a/drivers/net/wireless/intel/iwlegacy/3945-mac.c b/drivers/net/wireless/intel/iwlegacy/3945-mac.c index 4fbcc7fba3cc1..e2e9c3e8fff51 100644 --- a/drivers/net/wireless/intel/iwlegacy/3945-mac.c +++ b/drivers/net/wireless/intel/iwlegacy/3945-mac.c @@ -1376,8 +1376,9 @@ il3945_dump_nic_error_log(struct il_priv *il) } static void -il3945_irq_tasklet(struct il_priv *il) +il3945_irq_tasklet(unsigned long data) { + struct il_priv *il = (struct il_priv *)data; u32 inta, handled = 0; u32 inta_fh; unsigned long flags; @@ -3403,7 +3404,7 @@ il3945_setup_deferred_work(struct il_priv *il) timer_setup(&il->watchdog, il_bg_watchdog, 0); tasklet_init(&il->irq_tasklet, - (void (*)(unsigned long))il3945_irq_tasklet, + il3945_irq_tasklet, (unsigned long)il); } diff --git a/drivers/net/wireless/intel/iwlegacy/4965-mac.c b/drivers/net/wireless/intel/iwlegacy/4965-mac.c index ffb705b18fb13..5fe17039a3375 100644 --- a/drivers/net/wireless/intel/iwlegacy/4965-mac.c +++ b/drivers/net/wireless/intel/iwlegacy/4965-mac.c @@ -4344,8 +4344,9 @@ il4965_synchronize_irq(struct il_priv *il) } static void -il4965_irq_tasklet(struct il_priv *il) +il4965_irq_tasklet(unsigned long data) { + struct il_priv *il = (struct il_priv *)data; u32 inta, handled = 0; u32 inta_fh; unsigned long flags; @@ -6238,7 +6239,7 @@ il4965_setup_deferred_work(struct il_priv *il) timer_setup(&il->watchdog, il_bg_watchdog, 0); tasklet_init(&il->irq_tasklet, - (void (*)(unsigned long))il4965_irq_tasklet, + il4965_irq_tasklet, (unsigned long)il); } -- 2.20.1