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=-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, 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 860D8C4363C for ; Mon, 10 May 2021 11:07:42 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D1E7F6193E for ; Mon, 10 May 2021 11:07:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233919AbhEJLEW (ORCPT ); Mon, 10 May 2021 07:04:22 -0400 Received: from mail.kernel.org ([198.145.29.99]:52744 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234978AbhEJK5U (ORCPT ); Mon, 10 May 2021 06:57:20 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id AA364619D1; Mon, 10 May 2021 10:50:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1620643844; bh=Q/cYoiRK1U2NiiuwLVD/uZ7NVncO9dV/pNS5t0rS25E=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=eiKYASrLpq0Q+4ErefCGCGLsQ3A5jCmDKX+8yIt2025you9g2lZnXwR2wcvAKktWc SMqDuwX8jjhRpkoLnyQEwkTgWQlFDb6as8wVx83dPoY0V8efEAd1isIVWAB12OdYyA R+khNhNdRP7VyzkT5gYZ8immGyAQMtuJnm31T4Dk= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Hou Pu , Chaitanya Kulkarni , Christoph Hellwig , Sasha Levin Subject: [PATCH 5.11 183/342] nvmet: return proper error code from discovery ctrl Date: Mon, 10 May 2021 12:19:33 +0200 Message-Id: <20210510102016.138715702@linuxfoundation.org> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20210510102010.096403571@linuxfoundation.org> References: <20210510102010.096403571@linuxfoundation.org> User-Agent: quilt/0.66 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: Hou Pu [ Upstream commit 79695dcd9ad4463a82def7f42960e6d7baa76f0b ] Return NVME_SC_INVALID_FIELD from discovery controller like normal controller when executing identify or get log page command. Signed-off-by: Hou Pu Reviewed-by: Chaitanya Kulkarni Signed-off-by: Christoph Hellwig Signed-off-by: Sasha Levin --- drivers/nvme/target/discovery.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/nvme/target/discovery.c b/drivers/nvme/target/discovery.c index 682854e0e079..4845d12e374a 100644 --- a/drivers/nvme/target/discovery.c +++ b/drivers/nvme/target/discovery.c @@ -178,12 +178,14 @@ static void nvmet_execute_disc_get_log_page(struct nvmet_req *req) if (req->cmd->get_log_page.lid != NVME_LOG_DISC) { req->error_loc = offsetof(struct nvme_get_log_page_command, lid); - status = NVME_SC_INVALID_OPCODE | NVME_SC_DNR; + status = NVME_SC_INVALID_FIELD | NVME_SC_DNR; goto out; } /* Spec requires dword aligned offsets */ if (offset & 0x3) { + req->error_loc = + offsetof(struct nvme_get_log_page_command, lpo); status = NVME_SC_INVALID_FIELD | NVME_SC_DNR; goto out; } @@ -250,7 +252,7 @@ static void nvmet_execute_disc_identify(struct nvmet_req *req) if (req->cmd->identify.cns != NVME_ID_CNS_CTRL) { req->error_loc = offsetof(struct nvme_identify, cns); - status = NVME_SC_INVALID_OPCODE | NVME_SC_DNR; + status = NVME_SC_INVALID_FIELD | NVME_SC_DNR; goto out; } -- 2.30.2