Re: [PATCH 15/19] md: check for failure when adding pages in alloc_behind_master_bio
From: Damien Le Moal <hidden>
Date: 2023-03-29 23:38:24
Also in:
dm-devel, linux-block, linux-btrfs, linux-fsdevel, linux-mm
On 3/30/23 02:06, Johannes Thumshirn wrote:
alloc_behind_master_bio() can possibly add multiple pages to a bio, but it is not checking for the return value of bio_add_page() if adding really succeeded. Check if the page adding succeeded and if not bail out. Signed-off-by: Johannes Thumshirn <redacted>
Reviewed-by: Damien Le Moal <redacted> -- Damien Le Moal Western Digital Research