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Re: [PATCH] fs/xfs: Avoid unreadble filesystem if V4 superblock
From: |
Carlos Maiolino |
Subject: |
Re: [PATCH] fs/xfs: Avoid unreadble filesystem if V4 superblock |
Date: |
Mon, 30 Aug 2021 13:48:50 +0200 |
Hi.
On Mon, Aug 30, 2021 at 11:18:31AM +0200, Erwan Velu wrote:
> Good day list,
> Le jeu. 26 août 2021 à 15:26, Carlos Maiolino <[1]cmaiolino@redhat.com>
> a écrit :
>
> [..]
> Thanks for spotting this!
>
> I'm adding the maintainers in CC. Carlos who commit the patch I'm
> fixing, agreed on the content.
I didn't test the patch itself yet, but I've reproduced the issue. I was quite
sure I had tested this patch on a V4 fs, but looks like I miscalculated the
sizing. Thanks again. I'll try to test the patch here asap.
> This patch is important as it prevents the 2.06 version to turn XFS v4
> system into an unbootable state.
>
> References
>
> 1. mailto:cmaiolino@redhat.com
--
Carlos