Christoph Hellwig wrote:
>On Tue, Sep 01, 2020 at 08:00:06AM -0400, Miaohe Lin wrote:
>> When bio is full, __bio_iov_iter_get_pages() would return error
>> directly while left page reference still held in pages. Release these
>> references.
>> Also advance the iov_iter according to what we have
On Tue, Sep 01, 2020 at 08:00:06AM -0400, Miaohe Lin wrote:
> When bio is full, __bio_iov_iter_get_pages() would return error directly
> while left page reference still held in pages. Release these references.
> Also advance the iov_iter according to what we have done successfully.
>
> Fixes:
When bio is full, __bio_iov_iter_get_pages() would return error directly
while left page reference still held in pages. Release these references.
Also advance the iov_iter according to what we have done successfully.
Fixes: 576ed9135489 ("block: use bio_add_page in bio_iov_iter_get_pages")
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