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Date:   Mon, 13 Dec 2021 09:22:08 +0100
From:   "gregkh@linuxfoundation.org" <gregkh@linuxfoundation.org>
To:     Johannes Thumshirn <Johannes.Thumshirn@wdc.com>
Cc:     "dsterba@suse.com" <dsterba@suse.com>,
        Naohiro Aota <Naohiro.Aota@wdc.com>,
        "stable@vger.kernel.org" <stable@vger.kernel.org>
Subject: Re: FAILED: patch "[PATCH] btrfs: zoned: clear data relocation bg on
 zone finish" failed to apply to 5.15-stable tree
Message-ID: <YbcCsD5riWyioUyI@kroah.com>
References: <16393188751463@kroah.com>
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On Mon, Dec 13, 2021 at 07:34:37AM +0000, Johannes Thumshirn wrote:
> On 12/12/2021 15:21, gregkh@linuxfoundation.org wrote:
> > 
> > The patch below does not apply to the 5.15-stable tree.
> > If someone wants it applied there, or to any other stable or longterm
> > tree, then please email the backport, including the original git commit
> > id to <stable@vger.kernel.org>.
> > 
> 
> Hi Greg, 
> 
> this patch doesn't need any backporting to stable. The failure can only 
> happen on v5.16-rcX.

Really?  The Fixes: tag says otherwise:
	Fixes: c2707a255623 ("btrfs: zoned: add a dedicated data relocation block group")
as that commit id is in 5.15.4.

Perhaps that tag is incorrect?

thanks,

greg k-h