Re: [PATCH] block: change blk_get_meta_cap() stub return -ENOIOCTLCMD

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To: Christoph Hellwig <hch@xxxxxxxxxxxxx>
Subject: Re: [PATCH] block: change blk_get_meta_cap() stub return -ENOIOCTLCMD
From: "Martin K. Petersen" <martin.petersen@xxxxxxxxxx>
Date: Tue, 29 Jul 2025 07:19:46 -0400
Cc: Klara Modin <klarasmodin@xxxxxxxxx>, brauner@xxxxxxxxxx, anuj20.g@xxxxxxxxxxx, arnd@xxxxxxxxxx, martin.petersen@xxxxxxxxxx, joshi.k@xxxxxxxxxxx, arnd@xxxxxxxx, naresh.kamboju@xxxxxxxxxx, anders.roxell@xxxxxxxxxx, axboe@xxxxxxxxx, kbusch@xxxxxxxxxx, csander@xxxxxxxxxxxxxxx, asml.silence@xxxxxxxxx, adobriyan@xxxxxxxxx, djwong@xxxxxxxxxx, linux-block@xxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx
In-reply-to: <aIh47Ncx5lY1vc9F@infradead.org> (Christoph Hellwig's message of "Tue, 29 Jul 2025 00:31:56 -0700")
Organization: Oracle Corporation
References: <20250725164334.9606-1-klarasmodin@gmail.com> <aIh47Ncx5lY1vc9F@infradead.org>

Christoph,

> FYI, I still think we should not fail the command for
> !BLK_DEV_INTEGRITY, but just report no capabilities.

I agree.

-- 
Martin K. Petersen

References:
- [PATCH] block: change blk_get_meta_cap() stub return -ENOIOCTLCMD
  - From: Klara Modin
- Re: [PATCH] block: change blk_get_meta_cap() stub return -ENOIOCTLCMD
  - From: Christoph Hellwig

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