linux-kernel - Re: [PATCH] blk-crypto: use BLK_STS

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Message-ID: <20251031091014.GA9413@lst.de>
Date: Fri, 31 Oct 2025 10:10:14 +0100
From: Christoph Hellwig <hch@....de>
To: Eric Biggers <ebiggers@...nel.org>
Cc: Christoph Hellwig <hch@....de>, Carlos Llamas <cmllamas@...gle.com>,
	Jens Axboe <axboe@...nel.dk>, kernel-team@...roid.com,
	linux-kernel@...r.kernel.org,
	"open list:BLOCK LAYER" <linux-block@...r.kernel.org>
Subject: Re: [PATCH] blk-crypto: use BLK_STS_INVAL for alignment errors

On Thu, Oct 30, 2025 at 10:17:04AM -0700, Eric Biggers wrote:
> I'm not sure what you mean.  They already take encryption into account
> and report dio_mem_align=filesystem_block_size on encrypted files.

Oh, right - it's just hidden a few layers deep.