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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 959A1C3DA7A for ; Wed, 28 Dec 2022 16:44:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234978AbiL1QoW (ORCPT ); Wed, 28 Dec 2022 11:44:22 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33566 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234962AbiL1Qnz (ORCPT ); Wed, 28 Dec 2022 11:43:55 -0500 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CEA8D1B1CD for ; Wed, 28 Dec 2022 08:38:49 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 626DB61578 for ; Wed, 28 Dec 2022 16:38:49 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 79CEBC433F0; Wed, 28 Dec 2022 16:38:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1672245528; bh=BRj+vj95WFv8M5utjgkr7BywBbDyiGst/9oYhliNUUY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=rUJkpH6w+sy00nJl96+Qafe5QLLkUdhL3RBszoadfFEaKTM9M7YGrTy4q4o/C7bsi 3n0pTY8fGgZuSvIsoPzJk0ikDeKcx8oxQVb3UcRL/5cnyFjTpGVkt7c0MY4ywM7UpI 1QndRxiaUjyEGKFWgVlfIiETFu7WfU8yxoRDzXk4= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Nathan Lynch , Michael Ellerman , Sasha Levin Subject: [PATCH 6.1 0876/1146] powerpc/pseries/eeh: use correct API for error log size Date: Wed, 28 Dec 2022 15:40:15 +0100 Message-Id: <20221228144353.958221007@linuxfoundation.org> X-Mailer: git-send-email 2.39.0 In-Reply-To: <20221228144330.180012208@linuxfoundation.org> References: <20221228144330.180012208@linuxfoundation.org> User-Agent: quilt/0.67 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Nathan Lynch [ Upstream commit 9aafbfa5f57a4b75bafd3bed0191e8429c5fa618 ] rtas-error-log-max is not the name of an RTAS function, so rtas_token() is not the appropriate API for retrieving its value. We already have rtas_get_error_log_max() which returns a sensible value if the property is absent for any reason, so use that instead. Fixes: 8d633291b4fc ("powerpc/eeh: pseries platform EEH error log retrieval") Signed-off-by: Nathan Lynch [mpe: Drop no-longer possible error handling as noticed by ajd] Signed-off-by: Michael Ellerman Link: https://lore.kernel.org/r/20221118150751.469393-6-nathanl@linux.ibm.com Signed-off-by: Sasha Levin --- arch/powerpc/platforms/pseries/eeh_pseries.c | 11 +---------- 1 file changed, 1 insertion(+), 10 deletions(-) diff --git a/arch/powerpc/platforms/pseries/eeh_pseries.c b/arch/powerpc/platforms/pseries/eeh_pseries.c index 8e40ccac0f44..e5a58a9b2fe9 100644 --- a/arch/powerpc/platforms/pseries/eeh_pseries.c +++ b/arch/powerpc/platforms/pseries/eeh_pseries.c @@ -848,16 +848,7 @@ static int __init eeh_pseries_init(void) } /* Initialize error log size */ - eeh_error_buf_size = rtas_token("rtas-error-log-max"); - if (eeh_error_buf_size == RTAS_UNKNOWN_SERVICE) { - pr_info("%s: unknown EEH error log size\n", - __func__); - eeh_error_buf_size = 1024; - } else if (eeh_error_buf_size > RTAS_ERROR_LOG_MAX) { - pr_info("%s: EEH error log size %d exceeds the maximal %d\n", - __func__, eeh_error_buf_size, RTAS_ERROR_LOG_MAX); - eeh_error_buf_size = RTAS_ERROR_LOG_MAX; - } + eeh_error_buf_size = rtas_get_error_log_max(); /* Set EEH probe mode */ eeh_add_flag(EEH_PROBE_MODE_DEVTREE | EEH_ENABLE_IO_FOR_LOG); -- 2.35.1