From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 460161448E0; Thu, 13 Jun 2024 12:10:50 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1718280650; cv=none; b=vCWhY/NmI3MkOr9l7ueDSpwQrJPj+Zm6GfmJmc4xXnEcJb4PQ3o6JVPn0SsFftWbh0hFF2vnvKl23+DEV5/mcbhvHROYfsacWYJu2V+qMPDBLX6lCqwhl2Ju+wBn2iEpvu+apcN0weE5NwYe1DQjCgXpGgqoBcuOEBPcwy/OgUE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1718280650; c=relaxed/simple; bh=H1xElcmmTfhAVHIiEWoHypkGTPoRdsjIOjd6G4JBrJI=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=JlrlJgOXcDFMJBCX6r9hA+HtheN/QM58mT+Fl4JtHxobWdf6P6H6PajuprJ/jiXBqi3Tqz5jBBRisEpno/a0lDrT53K0UC7+qee34E1Pad81tYGo1fK2//PYUinrXI/fDLxNPKnnZV4Mitvu+3xqUdau4Djf31xXotGVMZoodbw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=tQBmb72k; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="tQBmb72k" Received: by smtp.kernel.org (Postfix) with ESMTPSA id C1C58C2BBFC; Thu, 13 Jun 2024 12:10:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1718280650; bh=H1xElcmmTfhAVHIiEWoHypkGTPoRdsjIOjd6G4JBrJI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=tQBmb72kjHbs18qEDByok7+VYMwCTpF528aNkdR/+3+DXxXkrr/dz4utR6jlS2hL9 P7YHL1bKH3Cqn322xtPHMPlROAz35FykLdg3vJdGGh9w1dljTwtmk6tcIe0d5bSxIC 6vqTiRoKsVPw+C+U95cCINVPbOVEtrD99IhCjWMo= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, =?UTF-8?q?Ilpo=20J=C3=A4rvinen?= , "Borislav Petkov (AMD)" , Qiuxu Zhuo Subject: [PATCH 6.6 125/137] EDAC/igen6: Convert PCIBIOS_* return codes to errnos Date: Thu, 13 Jun 2024 13:35:05 +0200 Message-ID: <20240613113228.148570100@linuxfoundation.org> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20240613113223.281378087@linuxfoundation.org> References: <20240613113223.281378087@linuxfoundation.org> User-Agent: quilt/0.67 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 6.6-stable review patch. If anyone has any objections, please let me know. ------------------ From: Ilpo Järvinen commit f8367a74aebf88dc8b58a0db6a6c90b4cb8fc9d3 upstream. errcmd_enable_error_reporting() uses pci_{read,write}_config_word() that return PCIBIOS_* codes. The return code is then returned all the way into the probe function igen6_probe() that returns it as is. The probe functions, however, should return normal errnos. Convert PCIBIOS_* returns code using pcibios_err_to_errno() into normal errno before returning it from errcmd_enable_error_reporting(). Fixes: 10590a9d4f23 ("EDAC/igen6: Add EDAC driver for Intel client SoCs using IBECC") Signed-off-by: Ilpo Järvinen Signed-off-by: Borislav Petkov (AMD) Reviewed-by: Qiuxu Zhuo Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20240527132236.13875-2-ilpo.jarvinen@linux.intel.com Signed-off-by: Greg Kroah-Hartman --- drivers/edac/igen6_edac.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- a/drivers/edac/igen6_edac.c +++ b/drivers/edac/igen6_edac.c @@ -627,7 +627,7 @@ static int errcmd_enable_error_reporting rc = pci_read_config_word(imc->pdev, ERRCMD_OFFSET, &errcmd); if (rc) - return rc; + return pcibios_err_to_errno(rc); if (enable) errcmd |= ERRCMD_CE | ERRSTS_UE; @@ -636,7 +636,7 @@ static int errcmd_enable_error_reporting rc = pci_write_config_word(imc->pdev, ERRCMD_OFFSET, errcmd); if (rc) - return rc; + return pcibios_err_to_errno(rc); return 0; }