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[209.132.180.67]) by mx.google.com with ESMTP id h27si8627149oos.21.2020.03.31.14.59.04; Tue, 31 Mar 2020 14:59:16 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731426AbgCaV5n (ORCPT + 99 others); Tue, 31 Mar 2020 17:57:43 -0400 Received: from mail-il1-f193.google.com ([209.85.166.193]:33270 "EHLO mail-il1-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728893AbgCaV5n (ORCPT ); Tue, 31 Mar 2020 17:57:43 -0400 Received: by mail-il1-f193.google.com with SMTP id k29so21010794ilg.0; Tue, 31 Mar 2020 14:57:42 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=2QEqtdDPs3fIca6WRuiiLpB1Rw0w1HZd/cc02uAbwKQ=; b=EIidPigLsOJtwT2GeBWYF0q9/Lai4ggaPliqG3jdh10hcPiIohgrN9cIZEgAIRbKAS N1FEkjRdLCK4nQuLLf6Lf+5bB1p1mRrChFJ4OzJyHJYYhEP1TOY0ZAGFkMkXC6dfgCL1 w63vggn0/DlvsgwT91Fb5JRgs2+mvGnwHntLAKKsMwCUO0UH4Z5ulMQMBAZi+1EqxqXd YH8XaGm4RcwOqJKTndn95pJt/pc3uLNwPVVhxzqauz4p8XSFTlEh9c8kZIUCCdB6XEqk mI/k/W8jOSzVCSp4ljCRoIlTVz0IWAFE6akgh4dfFQdp1T5gLJz1jsDRcpM3rKL0XKER ldzg== X-Gm-Message-State: ANhLgQ0q/L8R6rtyRfYtiV2QnoR5yeUJ48rdJ4S86J9u6JcD6FQBA3tT 63aUwoI8AWup7Ka+AmX5ig== X-Received: by 2002:a92:1d4b:: with SMTP id d72mr18224640ild.14.1585691862545; Tue, 31 Mar 2020 14:57:42 -0700 (PDT) Received: from rob-hp-laptop ([64.188.179.250]) by smtp.gmail.com with ESMTPSA id m71sm38807ilb.67.2020.03.31.14.57.41 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 31 Mar 2020 14:57:41 -0700 (PDT) Received: (nullmailer pid 12286 invoked by uid 1000); Tue, 31 Mar 2020 21:57:40 -0000 Date: Tue, 31 Mar 2020 15:57:40 -0600 From: Rob Herring To: frowand.list@gmail.com Cc: pantelis.antoniou@konsulko.com, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Geert Uytterhoeven , Alan Tull Subject: Re: [PATCH 1/2] of: gpio unittest kfree() wrong object Message-ID: <20200331215740.GA12198@bogus> References: <1585187131-21642-1-git-send-email-frowand.list@gmail.com> <1585187131-21642-2-git-send-email-frowand.list@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1585187131-21642-2-git-send-email-frowand.list@gmail.com> User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, 25 Mar 2020 20:45:30 -0500, frowand.list@gmail.com wrote: > From: Frank Rowand > > kernel test robot reported "WARNING: held lock freed!" triggered by > unittest_gpio_remove(). unittest_gpio_remove() was unexpectedly > called due to an error in overlay tracking. The remove had not > been tested because the gpio overlay removal tests have not been > implemented. > > kfree() gdev instead of pdev. > > Fixes: f4056e705b2e ("of: unittest: add overlay gpio test to catch gpio hog problem") > Reported-by: kernel test robot > Signed-off-by: Frank Rowand > --- > drivers/of/unittest.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > Applied, thanks. Rob