Re: [PATCH] block: fix "check bi_size overflow before merge"
From: Jens Axboe
Date: Tue Dec 10 2019 - 00:04:56 EST
On 12/9/19 12:11 PM, Andreas Gruenbacher wrote:
> This partially reverts commit e3a5d8e386c3fb973fa75f2403622a8f3640ec06.
>
> Commit e3a5d8e386c3 ("check bi_size overflow before merge") adds a bio_full
> check to __bio_try_merge_page. This will cause __bio_try_merge_page to fail
> when the last bi_io_vec has been reached. Instead, what we want here is only
> the bi_size overflow check.
Applied, thanks.
--
Jens Axboe