linux-kernel - Re: [PATCH 1/7] lib/crc: remove unnecessary prompt for CONFIG

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20250402035107.GA317606@sol.localdomain>
Date: Tue, 1 Apr 2025 20:51:07 -0700
From: Eric Biggers <ebiggers@...nel.org>
To: Randy Dunlap <rdunlap@...radead.org>
Cc: linux-kernel@...r.kernel.org, Ard Biesheuvel <ardb@...nel.org>,
	linux-crypto@...r.kernel.org, linux-arch@...r.kernel.org
Subject: Re: [PATCH 1/7] lib/crc: remove unnecessary prompt for CONFIG_CRC32
 and drop 'default y'

On Tue, Apr 01, 2025 at 08:42:41PM -0700, Randy Dunlap wrote:
> Hi 
> 
> On 4/1/25 3:15 PM, Eric Biggers wrote:
> > From: Eric Biggers <ebiggers@...gle.com>
> > 
> > All modules that need CONFIG_CRC32 already select it, so there is no
> > need to bother users about the option, nor to default it to y.
> > 
> 
> My memory from 10-20 years ago could be foggy, but ISTR that someone made at least
> CRC16 and CRC32 user-selectable in order to support out-of-tree modules...
> FWIW.
> But they would not need to be default y.

That's not supported by upstream, though.

- Eric