Re: [PATCH] block: take destination bvec offsets into account in bio_copy_data_iter

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On 5/27/22 10:52 PM, Christoph Hellwig wrote:
> On Fri, May 27, 2022 at 08:36:47PM -0600, Jens Axboe wrote:
>> On 5/24/22 8:39 AM, Christoph Hellwig wrote:
>>> Appartly bcache can copy into bios that do not just contain fresh
>>> pages but can have offsets into the bio_vecs.  Restore support for tht
>>> in bio_copy_data_iter.
>>>
>>> Fixes: 8b679a070c53 ("block: rewrite bio_copy_data_iter to use bvec_kmap_local and memcpy_to_bvec")
>>
>> Applied, but where is this sha from? The upstream one is f8b679a070c5.
> 
> Apparently from my copy and pasting discarding the initial f of that..

Heh, my tired eyes missed that, makes sense. Anyway, I did correct it
when applying.

-- 
Jens Axboe




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