From mboxrd@z Thu Jan  1 00:00:00 1970
From: Damien Le Moal <damien.lemoal@opensource.wdc.com>
Date: Thu, 30 Mar 2023 08:38:10 +0900
Subject: [Cluster-devel] [PATCH 15/19] md: check for failure when adding
 pages in alloc_behind_master_bio
In-Reply-To: <76f5748e386870c034b46e919101a878b87a79bf.1680108414.git.johannes.thumshirn@wdc.com>
References: <cover.1680108414.git.johannes.thumshirn@wdc.com>
 <76f5748e386870c034b46e919101a878b87a79bf.1680108414.git.johannes.thumshirn@wdc.com>
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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 <johannes.thumshirn@wdc.com>

Reviewed-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>

-- 
Damien Le Moal
Western Digital Research