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=-18.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham 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 62DCBC43461 for ; Wed, 21 Apr 2021 13:06:54 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 3A1CD61454 for ; Wed, 21 Apr 2021 13:06:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239839AbhDUNH0 (ORCPT ); Wed, 21 Apr 2021 09:07:26 -0400 Received: from mail.kernel.org ([198.145.29.99]:46720 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236928AbhDUNFk (ORCPT ); Wed, 21 Apr 2021 09:05:40 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 63B3061454; Wed, 21 Apr 2021 13:05:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1619010308; bh=iSKulrRmBlFONhrKe+nLABavZ756490dIAbF6AGDErU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=dHxo48oJQ1ok/+2GnofoO7pO93jqPA+Qlcg7e0uGKvxXEWa6KJ9LBh6b98treUzL9 VkyMJtk8tWtUMabjO3xBvV5Ci18z5t8yiZZitcZvDQB8v241UVM82L79aB7d1u/D8S t5WF35A+fg/4nKMptv2cCz/i32hGGsJU0eTrc+Tk= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , Kangjie Lu , Laurent Pinchart , Ulf Hansson Subject: [PATCH 088/190] Revert "mmc_spi: add a status check for spi_sync_locked" Date: Wed, 21 Apr 2021 14:59:23 +0200 Message-Id: <20210421130105.1226686-89-gregkh@linuxfoundation.org> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20210421130105.1226686-1-gregkh@linuxfoundation.org> References: <20210421130105.1226686-1-gregkh@linuxfoundation.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This reverts commit 611025983b7976df0183390a63a2166411d177f1. Commits from @umn.edu addresses have been found to be submitted in "bad faith" to try to test the kernel community's ability to review "known malicious" changes. The result of these submissions can be found in a paper published at the 42nd IEEE Symposium on Security and Privacy entitled, "Open Source Insecurity: Stealthily Introducing Vulnerabilities via Hypocrite Commits" written by Qiushi Wu (University of Minnesota) and Kangjie Lu (University of Minnesota). Because of this, all submissions from this group must be reverted from the kernel tree and will need to be re-reviewed again to determine if they actually are a valid fix. Until that work is complete, remove this change to ensure that no problems are being introduced into the codebase. Cc: Kangjie Lu Cc: Laurent Pinchart Cc: Ulf Hansson Signed-off-by: Greg Kroah-Hartman --- drivers/mmc/host/mmc_spi.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/drivers/mmc/host/mmc_spi.c b/drivers/mmc/host/mmc_spi.c index 02f4fd26e76a..cc40b050e302 100644 --- a/drivers/mmc/host/mmc_spi.c +++ b/drivers/mmc/host/mmc_spi.c @@ -800,10 +800,6 @@ mmc_spi_readblock(struct mmc_spi_host *host, struct spi_transfer *t, } status = spi_sync_locked(spi, &host->m); - if (status < 0) { - dev_dbg(&spi->dev, "read error %d\n", status); - return status; - } if (host->dma_dev) { dma_sync_single_for_cpu(host->dma_dev, -- 2.31.1