Received: by 2002:a25:683:0:0:0:0:0 with SMTP id 125csp242472ybg; Mon, 8 Jun 2020 22:33:00 -0700 (PDT) X-Google-Smtp-Source: ABdhPJz59P5SXlNyPkpF2hbqK7SObKRyhicxpoYOnoUtRj1NOh095Oo7epGn/QP/b6xvi54TNwQt X-Received: by 2002:a05:6402:2207:: with SMTP id cq7mr22707610edb.186.1591680780632; Mon, 08 Jun 2020 22:33:00 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1591680780; cv=none; d=google.com; s=arc-20160816; b=jToPpUb4OmCei+bnfgqM4u5u2AFTWIW2ZdaiMcV72Hq9a6nDxDXHZO9RB2oGEAhfN+ GHdtpNQ7u4J9QGiOzx6NV5wwPFwvSo70OUXqG7SUMQNkitCsJe7NnfnPeNJieBVHh2Jd XQgQkl8jJ17EpKeuFDaz0k2aSy3byKwAIpsTwAktB2uDkGZ1aFdmeB/3dGKO+DXII1OF z0e/s0F64ARwbRbJUWKIICQabxYJ9yo0HjtsVhBqTLgBflBxHGq2DUL+3ANmWbmIraXV TRV47cdbu30DZtJ9R06Wq3PqY/fwAZxifrskb4hJ6+jG7OeGuSOHNCKXw2I+scYpqDxd I+wQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:date:message-id:subject:references :in-reply-to:cc:to:from; bh=ozJy4SoRocJIgkSGlOHgpD3hgOZyXii5tSRni9LRqQQ=; b=vNhkYcLI8TdN+HnaB3lvHdZidYTbU5dsneoSK5/qtPpTpPyONwhEgCe0orH8pYXsI1 BsGNayNqwVdCH+KfpGQu+RmiMm1Rzn1z6nWLz9RQbE3eFJL8X1Y2hQrwbnQXpBZR9Ydj 5LJQwYZZfM+0qptAfuNS1bB8t79PYjcglHYJOo1qZFd70RP/zdUl5zJE/6WDicC3xMxr gyKUkNrIs+JAFJdd6IDVcLBKTSwUffURio7inroh8lcJu792Ake2xmnO5O9ubJhdyXdg kyA/H/OIjS77GQ3U01WnnRhDwo8CNvPTTRGqaOhjR/eBxkil3W2yVOaMYc2SjUfUSXVE swuA== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id r12si6593189ejx.174.2020.06.08.22.32.38; Mon, 08 Jun 2020 22:33:00 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727005AbgFIF2h (ORCPT + 99 others); Tue, 9 Jun 2020 01:28:37 -0400 Received: from ozlabs.org ([203.11.71.1]:44059 "EHLO ozlabs.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725770AbgFIF2h (ORCPT ); Tue, 9 Jun 2020 01:28:37 -0400 Received: by ozlabs.org (Postfix, from userid 1034) id 49gzDg6Xgpz9sT5; Tue, 9 Jun 2020 15:28:35 +1000 (AEST) From: Michael Ellerman To: mpe@ellerman.id.au, benh@kernel.crashing.org, Chen Zhou , paulus@samba.org Cc: linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org In-Reply-To: <20200509020838.121660-1-chenzhou10@huawei.com> References: <20200509020838.121660-1-chenzhou10@huawei.com> Subject: Re: [PATCH -next] powerpc/powernv: add NULL check after kzalloc Message-Id: <159168031252.1381411.17963161685967073553.b4-ty@ellerman.id.au> Date: Tue, 9 Jun 2020 15:28:35 +1000 (AEST) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sat, 9 May 2020 10:08:38 +0800, Chen Zhou wrote: > Fixes coccicheck warning: > > ./arch/powerpc/platforms/powernv/opal.c:813:1-5: > alloc with no test, possible model on line 814 > > Add NULL check after kzalloc. Applied to powerpc/next. [1/1] powerpc/powernv: add NULL check after kzalloc https://git.kernel.org/powerpc/c/ceffa63acce7165c442395b7d64a11ab8b5c5dca cheers