Re: [PATCH] blk-mq: use force attribute for blk_status_t casts

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To: Vasily Averin <vvs@xxxxxxxxxx>
Subject: Re: [PATCH] blk-mq: use force attribute for blk_status_t casts
From: Christoph Hellwig <hch@xxxxxxxxxxxxx>
Date: Sun, 15 May 2022 23:53:51 -0700
Cc: Jens Axboe <axboe@xxxxxxxxx>, linux-block@xxxxxxxxxxxxxxx, kernel@xxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx
In-reply-to: <e3251f58-fd47-9b94-387b-ab641a773dd7@openvz.org>
References: <e3251f58-fd47-9b94-387b-ab641a773dd7@openvz.org>

No, no, no.  Really, stop these patches that just make things worse
now.  __force casts are a really bad idea.  Please just fix this
in a way that does not require casting away these attributes as they
are there for a reason!

Follow-Ups:
- [PATCH v2] blk-mq: fix incorrect blk_status_t casts
  - From: Vasily Averin

References:
- [PATCH] blk-mq: use force attribute for blk_status_t casts
  - From: Vasily Averin

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