linux-kernel - Re: [PATCH v3 2/3] xfs: update dir3 leaf block metadata after swap

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]

Date:   Sun, 3 Dec 2023 23:18:39 -0800
From:   Christoph Hellwig <hch@...radead.org>
To:     Jiachen Zhang <zhangjiachen.jaycee@...edance.com>
Cc:     Chandan Babu R <chandan.babu@...cle.com>,
        "Darrick J. Wong" <djwong@...nel.org>,
        Dave Chinner <dchinner@...hat.com>,
        Allison Henderson <allison.henderson@...cle.com>,
        Zhang Tianci <zhangtianci.1997@...edance.com>,
        Brian Foster <bfoster@...hat.com>, linux-xfs@...r.kernel.org,
        linux-kernel@...r.kernel.org, xieyongji@...edance.com, me@...x.top,
        Dave Chinner <david@...morbit.com>
Subject: Re: [PATCH v3 2/3] xfs: update dir3 leaf block metadata after swap

On Thu, Nov 30, 2023 at 12:05:15PM +0800, Jiachen Zhang wrote:
>  		return error;
>  	/*
>  	 * Copy the last block into the dead buffer and log it.
> +	 * If xfs enable crc, the node/leaf block records its blkno, we
> +	 * must update it.

I'd rewrod this sentence as:

	 * On CRC-enabled file systems, also update the stamped in blkno.

Otherwise looks good:

Reviewed-by: Christoph Hellwig <hch@....de>