Re: [PATCH RFC 1/6] block: Rework bio_split() return value

To: John Garry <john.g.garry@xxxxxxxxxx>
Subject: Re: [PATCH RFC 1/6] block: Rework bio_split() return value
From: Christoph Hellwig <hch@xxxxxx>
Date: Fri, 20 Sep 2024 16:07:53 +0200
Cc: axboe@xxxxxxxxx, hch@xxxxxx, linux-block@xxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, linux-raid@xxxxxxxxxxxxxxx, martin.petersen@xxxxxxxxxx
In-reply-to: <20240919092302.3094725-2-john.g.garry@oracle.com>
References: <20240919092302.3094725-1-john.g.garry@oracle.com> <20240919092302.3094725-2-john.g.garry@oracle.com>
User-agent: Mutt/1.5.17 (2007-11-01)

This looks reasonable to me modulo the WARN_ON_ONCE comment from
Johannes.

References:
- [PATCH RFC 0/6] bio_split() error handling rework
  - From: John Garry
- [PATCH RFC 1/6] block: Rework bio_split() return value
  - From: John Garry