linux-kernel - Re: [PATCH] drivers: infiniband: sw: rxe: fix kconfig dependency on CRYPTO

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Date:   Mon, 1 Mar 2021 14:48:23 -0400
From:   Jason Gunthorpe <jgg@...dia.com>
To:     Julian Braha <julianbraha@...il.com>
CC:     <dledford@...hat.com>, <linux-rdma@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] drivers: infiniband: sw: rxe: fix kconfig dependency on
 CRYPTO

On Fri, Feb 19, 2021 at 06:32:26PM -0500, Julian Braha wrote:
> commit 6e61907779ba99af785f5b2397a84077c289888a
> Author: Julian Braha <julianbraha@...il.com>
> Date:   Fri Feb 19 18:20:57 2021 -0500
> 
>     drivers: infiniband: sw: rxe: fix kconfig dependency on CRYPTO
>     
>     When RDMA_RXE is enabled and CRYPTO is disabled,
>     Kbuild gives the following warning:
>     
>     WARNING: unmet direct dependencies detected for CRYPTO_CRC32
>       Depends on [n]: CRYPTO [=n]
>       Selected by [y]:
>       - RDMA_RXE [=y] && (INFINIBAND_USER_ACCESS [=y] || !INFINIBAND_USER_ACCESS [=y]) && INET [=y] && PCI [=y] && INFINIBAND [=y] && INFINIBAND_VIRT_DMA [=y]
>     
>     This is because RDMA_RXE selects CRYPTO_CRC32,
>     without depending on or selecting CRYPTO, despite that config option
>     being subordinate to CRYPTO.
>     
>     Signed-off-by: Julian Braha <julianbraha@...il.com>

Your patch was horribly mangled in patchworks, I fixed it, but you
need to send patches properly if you intend to send more to the kernel

Applied to for-rc

Thanks,
Jason