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=-3.8 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, 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 3648FC4360F for ; Thu, 4 Apr 2019 10:25:48 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 0216E20882 for ; Thu, 4 Apr 2019 10:25:48 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="key not found in DNS" (0-bit key) header.d=codeaurora.org header.i=@codeaurora.org header.b="jgpsI2nD"; dkim=fail reason="key not found in DNS" (0-bit key) header.d=codeaurora.org header.i=@codeaurora.org header.b="LkjJ7Gze" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729268AbfDDKZr (ORCPT ); Thu, 4 Apr 2019 06:25:47 -0400 Received: from smtp.codeaurora.org ([198.145.29.96]:45244 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726563AbfDDKZq (ORCPT ); Thu, 4 Apr 2019 06:25:46 -0400 Received: by smtp.codeaurora.org (Postfix, from userid 1000) id B98E361A5E; Thu, 4 Apr 2019 10:25:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1554373545; bh=JZOuMXuluvl5jBISMkvoHGTP1JUDW/kmhQjYJYpAY40=; h=Subject:From:In-Reply-To:References:To:Cc:Date:From; b=jgpsI2nDE1A1FzBEzu9tc5A/hNINoFlgoIMyI4xTjoTkc0aZgznHZcWQadNijsd95 IGOush4r7a+GODNbAPB/+Y1GuZDjy1Qg/OEbwSoUQfVoyUkOTb49Q29iz4J/aqnuIS 20pmR6C9H99YTVs2B38S1yuX5d9Gl5t1VlC+0+Zo= Received: from potku.adurom.net (88-114-240-156.elisa-laajakaista.fi [88.114.240.156]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) (Authenticated sender: kvalo@smtp.codeaurora.org) by smtp.codeaurora.org (Postfix) with ESMTPSA id 2B3AD619B2; Thu, 4 Apr 2019 10:25:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1554373544; bh=JZOuMXuluvl5jBISMkvoHGTP1JUDW/kmhQjYJYpAY40=; h=Subject:From:In-Reply-To:References:To:Cc:From; b=LkjJ7GzepbGxQX2sop/y8BA7Q96bA/wnrsmDyERjSMEK6iG50zeNg0OJfO6xQ0us6 qORY+mUfXY2lk+wSELDBUMU2Grprm4c1egx5zNVrubvQ3VFQHJoofLx0DR+5zcdTCl ncN3NqRKDzUTxK3hoLdrT6c+pvKFZc8IulUyCoT8= DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 2B3AD619B2 Authentication-Results: pdx-caf-mail.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: pdx-caf-mail.web.codeaurora.org; spf=none smtp.mailfrom=kvalo@codeaurora.org Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: Re: [PATCH] rtlwifi: fix potential NULL pointer dereference From: Kalle Valo In-Reply-To: <20190312090648.30750-1-pkshih@realtek.com> References: <20190312090648.30750-1-pkshih@realtek.com> To: Cc: , , User-Agent: pwcli/0.0.0-git (https://github.com/kvalo/pwcli/) Python/2.7.12 Message-Id: <20190404102545.B98E361A5E@smtp.codeaurora.org> Date: Thu, 4 Apr 2019 10:25:45 +0000 (UTC) Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org wrote: > From: Ping-Ke Shih > > In case dev_alloc_skb fails, the fix safely returns to avoid > potential NULL pointer dereference. > > Signed-off-by: Ping-Ke Shih Patch applied to wireless-drivers-next.git, thanks. 60209d482b97 rtlwifi: fix potential NULL pointer dereference -- https://patchwork.kernel.org/patch/10848803/ https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches