linux-kernel - Re: [PATCH v8 02/11] btrfs: read raid-stripe-tree from disk

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: <9662217c-f8c2-4d46-8fff-44609fe36259@wdc.com>
Date:   Thu, 14 Sep 2023 09:33:18 +0000
From:   Johannes Thumshirn <Johannes.Thumshirn@....com>
To:     Qu Wenruo <quwenruo.btrfs@....com>, Chris Mason <clm@...com>,
        Josef Bacik <josef@...icpanda.com>,
        David Sterba <dsterba@...e.com>
CC:     Christoph Hellwig <hch@....de>,
        Naohiro Aota <Naohiro.Aota@....com>, Qu Wenruo <wqu@...e.com>,
        Damien Le Moal <dlemoal@...nel.org>,
        "linux-btrfs@...r.kernel.org" <linux-btrfs@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        Anand Jain <anand.jain@...cle.com>
Subject: Re: [PATCH v8 02/11] btrfs: read raid-stripe-tree from disk

On 14.09.23 11:27, Qu Wenruo wrote:
>> +static inline struct btrfs_root *btrfs_stripe_tree_root(struct btrfs_fs_info *fs_info)
>> +{
>> +	return fs_info->stripe_root;
>> +}
>> +
> 
> Do we really need this? IIRC we never have a wrapper or fs_info->fs_root.

This was requested from Josef a while ago, to make the conversion to 
per-block-group stripe trees easier. But hch also wanted me to remove it 
(and I thought I already did) so lemme get rid of it if Josef doesn't 
speak up.