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=-3.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=no 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 ADF6DC55178 for ; Tue, 3 Nov 2020 15:31:00 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 5CADC22226 for ; Tue, 3 Nov 2020 15:31:00 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=ziepe.ca header.i=@ziepe.ca header.b="K5BTk00R" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728899AbgKCPa5 (ORCPT ); Tue, 3 Nov 2020 10:30:57 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56962 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728895AbgKCPa4 (ORCPT ); Tue, 3 Nov 2020 10:30:56 -0500 Received: from mail-qk1-x742.google.com (mail-qk1-x742.google.com [IPv6:2607:f8b0:4864:20::742]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 08D46C0613D1 for ; Tue, 3 Nov 2020 07:30:56 -0800 (PST) Received: by mail-qk1-x742.google.com with SMTP id 12so11082993qkl.8 for ; Tue, 03 Nov 2020 07:30:55 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ziepe.ca; s=google; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to; bh=VxeSfICDXO/fijI3ChFyffAZJEiR1PbbXR5I/+DreEA=; b=K5BTk00RNEUCvNGSa1EgUo9SJXoHNHm1OxrbjRN3KZh4m7WtGki+tU42qOMd8lSlnI 6vhmjUWYS0B0j0/yujChFmt8442sDOO8KZ2PiRYRJl/tj0xhHsEyUIXJS6SYGGfo7IYB 8Of5C80LQ9Ijb23mXgQj/icgHLITgEBGwiDxBhT9hDmzHe6u9peWwOu9rQ0sZDbZQWPG NPJiD/+viaikn1grTsslM1tgKYYy2KBBMtVUUZLmBGaIGGnYiqfswqTnJKs0n/ngbsCO jh13Xn78PYcgnSk9XdGJx/ze5WdvGJIeRCRVoQrygBRBAao2U5KyxDMn/B6UUr/iZtyM 6H7Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=VxeSfICDXO/fijI3ChFyffAZJEiR1PbbXR5I/+DreEA=; b=mNCUS47VAhqLrkFs4mw212yd4NdqXR76EGJWU9p8tDHV7BCf4coVb/Qtjj0TOQx1AM RwwfijMtF0WTehYCdidpQpmem5ClpqAy0zu/VkmAAQDFPcgy7RX59qhvUZxUxfUSI30K CaV+FzdlslmaGrEntUoonCLJdRdzjeymfsYrsfKjrFLF+vQluiIpofUfd3nk7olsFJpL SMVnF8K6SHJF6wPyHxh/HNSLw4QyqD4Fe49N2x513jHj88B4ZfwhFuer8quMkVCLKucV GBFCKappE1fZoGxgJVfL3GkrDamMcaPt1uZk3JXv/m0WUzQPPX1sQToYItDcCPnaDY+X oqiw== X-Gm-Message-State: AOAM531ieybKgLik4chw237j5nWq4ApwL0pU7CMEbj1kM5DHa0HadVqD N+3fkGu8Ms9YoGTWD/aduXbTn4GsiMMD7QIo X-Google-Smtp-Source: ABdhPJx+kS6b6p5yeY98c8NmifWxxUHuAtbCrKaK46zf0YFRFuW2XVG13oaQH7AVcT2td0VbOh39qg== X-Received: by 2002:a37:686:: with SMTP id 128mr19304114qkg.421.1604417455288; Tue, 03 Nov 2020 07:30:55 -0800 (PST) Received: from ziepe.ca (hlfxns017vw-156-34-48-30.dhcp-dynamic.fibreop.ns.bellaliant.net. [156.34.48.30]) by smtp.gmail.com with ESMTPSA id g1sm10251437qtp.74.2020.11.03.07.30.54 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 03 Nov 2020 07:30:54 -0800 (PST) Received: from jgg by mlx with local (Exim 4.94) (envelope-from ) id 1kZyGs-00Fw8U-5g; Tue, 03 Nov 2020 11:30:54 -0400 Date: Tue, 3 Nov 2020 11:30:54 -0400 From: Jason Gunthorpe To: Zhu Yanjun Cc: bugzilla-daemon@bugzilla.kernel.org, linux-rdma@vger.kernel.org Subject: Re: [Bug 210021] New: IB/rxe: build error due to unmet dependency for CRYPTO_CRC32 by RDMA_RXE Message-ID: <20201103153054.GN36674@ziepe.ca> References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-rdma@vger.kernel.org On Tue, Nov 03, 2020 at 10:30:50PM +0800, Zhu Yanjun wrote: > On Tue, Nov 3, 2020 at 7:33 PM wrote: > > > > https://bugzilla.kernel.org/show_bug.cgi?id=210021 > > > > Bug ID: 210021 > > Summary: IB/rxe: build error due to unmet dependency for > > CRYPTO_CRC32 by RDMA_RXE > > Product: Drivers > > Version: 2.5 > > Kernel Version: 5.4.4 > > Hardware: All > > OS: Linux > > Tree: Mainline > > Status: NEW > > Severity: normal > > Priority: P1 > > Component: Infiniband/RDMA > > Assignee: drivers_infiniband-rdma@kernel-bugs.osdl.org > > Reporter: fazilyildiran@gmail.com > > CC: dledford@redhat.com, fazilyildiran@gmail.com, > > leon@leon.nu, paul@pgazz.com > > Regression: No > > > > Created attachment 293417 > > reproduce.tar.gz > > > > Attachment (reproduce.tar.gz) content: > > - sample.config: Config file to reproduce the bug. > > - build_out.txt: Output of Kbuild including the error messages. > > > > When RDMA_RXE is enabled and CRYPTO is disabled, it results in the > > following Kbuild warning: > > > > WARNING: unmet direct dependencies detected for CRYPTO_CRC32 > > https://lkml.org/lkml/2020/9/15/360 > > Please check this mail thread. > > The discussion is in the above link. I'd like crypto people to weight on what is proper here Jason