Re: [PATCH] block/bio-integrity: don't free 'buf' if bio_integrity_add_page() failed

From: Jens Axboe
Date: Tue Jun 02 2020 - 18:45:02 EST


On 6/1/20 6:38 AM, yu kuai wrote:
> commit e7bf90e5afe3 ("block/bio-integrity: fix a memory leak bug") add a
> kree() for 'buf' if bio_integrity_add_page() return '0'. However, the
> object will be freed in bio_integrity_free() since 'bio->bi_opf' and
> 'bio->bi_integrity' was set previousy in bio_integrity_alloc().

Applied, thanks.

--
Jens Axboe