linux-kernel - Re: [PATCH] Fix wrong max check in bch2_opt

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Message-ID: <QYWUohk8PTK2Z_y-IZBUFDFqM6BNsqv4oS95yfOP5DGWuvCNyvC6R1bizXEubPYtqm2ZpRWNN4BH9__biGJ5Ti3Yh88Ge_9HCSSAdyU1MxA=@proton.me>
Date: Wed, 06 Nov 2024 18:58:04 +0000
From: Piotr Zalewski <pZ010001011111@...ton.me>
To: Kent Overstreet <kent.overstreet@...ux.dev>
Cc: linux-bcachefs@...r.kernel.org, linux-kernel@...r.kernel.org, skhan@...uxfoundation.org, syzbot+bee87a0c3291c06aa8c6@...kaller.appspotmail.com
Subject: Re: [PATCH] Fix wrong max check in bch2_opt_validate






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On Wednesday, November 6th, 2024 at 6:52 PM, Kent Overstreet <kent.overstreet@...ux.dev> wrote:

> On Wed, Nov 06, 2024 at 08:11:13AM +0000, Piotr Zalewski wrote:
> 
> > Hi Kent,
> > 
> > Did you see this?
> 
> 
> Whoops, I did miss it the first time.

np

> I think it'd be better to fix it in the OPT_STR() macro though.

If changed in OPT_STR() macro it would also require a change in
bch2_opt_to_text:434 (it also does -1 there).

Best regards