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=-3.5 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED autolearn=no 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 2ACC2C433FF for ; Tue, 6 Aug 2019 12:35:56 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id F29EC2070D for ; Tue, 6 Aug 2019 12:35:55 +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="PYsiIF5t"; dkim=fail reason="key not found in DNS" (0-bit key) header.d=codeaurora.org header.i=@codeaurora.org header.b="XIRSpFrt" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730964AbfHFMfv (ORCPT ); Tue, 6 Aug 2019 08:35:51 -0400 Received: from smtp.codeaurora.org ([198.145.29.96]:59340 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726711AbfHFMfv (ORCPT ); Tue, 6 Aug 2019 08:35:51 -0400 Received: by smtp.codeaurora.org (Postfix, from userid 1000) id EA78E6090E; Tue, 6 Aug 2019 12:35:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1565094950; bh=NZDwtrQI4U0ABkUADvCTivKQDmwAGr82qO/iVNbsfxM=; h=Subject:From:In-Reply-To:References:To:Cc:Date:From; b=PYsiIF5t9J5zaxrAV+TgXRtor9lk2/uVbTugLiXURIR3iAigZkSRPNOQ0Xhxrj1yF QK+BurzZ84xHDconNI4B3+NF898m/7IC/6/SXem27fgg2Bqbtx0BdB8mVpJ37EZwyQ TAm/qCFkaqTLGh6YnZUMqzOdhkriTFlNmR2ljxxY= 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 DB2B56090E; Tue, 6 Aug 2019 12:35:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1565094948; bh=NZDwtrQI4U0ABkUADvCTivKQDmwAGr82qO/iVNbsfxM=; h=Subject:From:In-Reply-To:References:To:Cc:From; b=XIRSpFrtyrkt1YScYWkoXYydse7nqZ+gBnOvX7Id2f9juOLnmFeFr/tzH1PURrJyQ p3Clla8U6EAAeFOq8YK1N/HjS6iejAMQJM2Nz1wFOufmZ+YJMHJHZWSPKXRcCwx5iD PUU5EDFETNy8UexZBeActnB04Gkl3dH1BbfnbWT0= DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org DB2B56090E 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] mt7601u: null check the allocation From: Kalle Valo In-Reply-To: <20190724141736.29994-1-navid.emamdoost@gmail.com> References: <20190724141736.29994-1-navid.emamdoost@gmail.com> To: Navid Emamdoost Cc: emamd001@umn.edu, kjlu@umn.edu, smccaman@umn.edu, secalert@redhat.com, Navid Emamdoost , Jakub Kicinski , "David S. Miller" , Matthias Brugger , linux-wireless@vger.kernel.org, netdev@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org User-Agent: pwcli/0.0.0-git (https://github.com/kvalo/pwcli/) Python/2.7.12 Message-Id: <20190806123549.EA78E6090E@smtp.codeaurora.org> Date: Tue, 6 Aug 2019 12:35:49 +0000 (UTC) Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org Navid Emamdoost wrote: > devm_kzalloc may fail and return NULL. So the null check is needed. > > Signed-off-by: Navid Emamdoost > Acked-by: Jakub Kicinski Patch applied to wireless-drivers-next.git, thanks. b95c732234fa mt7601u: null check the allocation -- https://patchwork.kernel.org/patch/11057013/ https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches