From patchwork Mon Jul 12 06:03:37 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg KH X-Patchwork-Id: 474091 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=-19.4 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 79632C07E9B for ; Mon, 12 Jul 2021 06:59:00 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 62A346124C for ; Mon, 12 Jul 2021 06:59:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S241657AbhGLHBp (ORCPT ); Mon, 12 Jul 2021 03:01:45 -0400 Received: from mail.kernel.org ([198.145.29.99]:35792 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S241311AbhGLHB1 (ORCPT ); Mon, 12 Jul 2021 03:01:27 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 391B76124B; Mon, 12 Jul 2021 06:58:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1626073119; bh=uu4IOEsZsfgAPk2eecSoxen6XKp6DK3pLY4HKZJa1Ek=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=WcKL0O0uqHgDTTGUcU4nKEZoWQqWjrK37H9LDFzrPiILpGqAz6wMVZcNbXTUlv/no 5iOn64Gioa53q0liZRl7ueh+njFEqu75Q0WH9yXt32vZ92sQo/nqbqrDAATakJ26XE r7kloK9dpFDw34Q+44fJPqYH6m+WRL/+1hBPvZ8M= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Jay Fang , Mark Brown , Sasha Levin Subject: [PATCH 5.12 134/700] spi: spi-loopback-test: Fix tx_buf might be rx_buf Date: Mon, 12 Jul 2021 08:03:37 +0200 Message-Id: <20210712060944.350739505@linuxfoundation.org> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20210712060924.797321836@linuxfoundation.org> References: <20210712060924.797321836@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Jay Fang [ Upstream commit 9e37a3ab0627011fb63875e9a93094b6fc8ddf48 ] In function 'spi_test_run_iter': Value 'tx_buf' might be 'rx_buf'. Signed-off-by: Jay Fang Link: https://lore.kernel.org/r/1620629903-15493-5-git-send-email-f.fangjian@huawei.com Signed-off-by: Mark Brown Signed-off-by: Sasha Levin --- drivers/spi/spi-loopback-test.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/spi/spi-loopback-test.c b/drivers/spi/spi-loopback-test.c index df981e55c24c..89b91cdfb2a5 100644 --- a/drivers/spi/spi-loopback-test.c +++ b/drivers/spi/spi-loopback-test.c @@ -874,7 +874,7 @@ static int spi_test_run_iter(struct spi_device *spi, test.transfers[i].len = len; if (test.transfers[i].tx_buf) test.transfers[i].tx_buf += tx_off; - if (test.transfers[i].tx_buf) + if (test.transfers[i].rx_buf) test.transfers[i].rx_buf += rx_off; }