Re: [RESEND PATCH] dm-ebs: Mark full buffer dirty even on partial write

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From: Christoph Hellwig

Date: Fri Nov 21 2025 - 02:25:12 EST

On Thu, Nov 20, 2025 at 01:40:32PM +0100, Uladzislau Rezki wrote:
> Christoph, but i assume it is valid case: logical=512B, physical=8192K.
> Could you please confirm?

That is a valid configuration. One that must accept I/O at 512 byte
granularity.