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,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 1FF27C433E9 for ; Fri, 15 Jan 2021 12:34:38 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D2211236FB for ; Fri, 15 Jan 2021 12:34:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2387475AbhAOMe0 (ORCPT ); Fri, 15 Jan 2021 07:34:26 -0500 Received: from mail.kernel.org ([198.145.29.99]:41120 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2387448AbhAOMeN (ORCPT ); Fri, 15 Jan 2021 07:34:13 -0500 Received: by mail.kernel.org (Postfix) with ESMTPSA id 91E8D22473; Fri, 15 Jan 2021 12:33:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1610714013; bh=w/CCngwlvQXfR6R9z2V8zA7OSINpshvyHzofDEeKu5M=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=1QkeMuwb1QBMSkbknvItZSzDoCza6XJDf6Djf7K91VOinvL8pj0s83zysTm6Lhbu9 33ePCAWfkOmTRzRWbQ5+I1cWnDsmzSHVdIq1AdekFWjs0NXDukZ6WP3/a718isy57R dNTgSXzgsQ/zoeXHQ3K3KmI4ilWEUtNpmTlzOkRs= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Arnd Bergmann , Jens Axboe Subject: [PATCH 4.19 34/43] lightnvm: select CONFIG_CRC32 Date: Fri, 15 Jan 2021 13:28:04 +0100 Message-Id: <20210115121958.694439807@linuxfoundation.org> X-Mailer: git-send-email 2.30.0 In-Reply-To: <20210115121957.037407908@linuxfoundation.org> References: <20210115121957.037407908@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: linux-kernel@vger.kernel.org From: Arnd Bergmann commit 19cd3403cb0d522dd5e10188eef85817de29e26e upstream. Without CRC32 support, this fails to link: arm-linux-gnueabi-ld: drivers/lightnvm/pblk-init.o: in function `pblk_init': pblk-init.c:(.text+0x2654): undefined reference to `crc32_le' arm-linux-gnueabi-ld: drivers/lightnvm/pblk-init.o: in function `pblk_exit': pblk-init.c:(.text+0x2a7c): undefined reference to `crc32_le' Fixes: a4bd217b4326 ("lightnvm: physical block device (pblk) target") Signed-off-by: Arnd Bergmann Signed-off-by: Jens Axboe Signed-off-by: Greg Kroah-Hartman --- drivers/lightnvm/Kconfig | 1 + 1 file changed, 1 insertion(+) --- a/drivers/lightnvm/Kconfig +++ b/drivers/lightnvm/Kconfig @@ -19,6 +19,7 @@ if NVM config NVM_PBLK tristate "Physical Block Device Open-Channel SSD target" + select CRC32 help Allows an open-channel SSD to be exposed as a block device to the host. The target assumes the device exposes raw flash and must be