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SubjectRe: [PATCH AUTOSEL 6.1 15/35] btrfs: stop using write_one_page in btrfs_scratch_superblock
On Tue, Jan 24, 2023 at 05:57:16PM +0100, David Sterba wrote:
>On Tue, Jan 24, 2023 at 08:41:11AM -0500, Sasha Levin wrote:
>> From: Christoph Hellwig <hch@lst.de>
>>
>> [ Upstream commit 26ecf243e407be54807ad67210f7e83b9fad71ea ]
>>
>> write_one_page is an awkward interface that expects the page locked and
>> ->writepage to be implemented. Replace that by zeroing the signature
>> bytes and synchronize the block device page using the proper bdev
>> helpers.
>>
>> Signed-off-by: Christoph Hellwig <hch@lst.de>
>> Reviewed-by: David Sterba <dsterba@suse.com>
>> [ update changelog ]
>> Signed-off-by: David Sterba <dsterba@suse.com>
>> Signed-off-by: Sasha Levin <sashal@kernel.org>
>
>Please drop this patch and "btrfs: factor out scratching of one regular
>super block" from all stable queues. It's not a fix, only preparatory
>work to allow removing write_one_page from MM code.
>
>Commit ids: 0e0078f72be81bbb and 26ecf243e407be54

Ack, dropped.

--
Thanks,
Sasha

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