Re: [PATCH 19/22] iomap,xfs: move integrity verification to the file system

Christoph Hellwig <[email protected]>
Newsgroups org.kernel.vger.linux-xfs,org.kernel.vger.linux-block,org.kernel.vger.linux-fsdevel
Message-ID <[email protected]>
On Thu, Jul 23, 2026 at 02:02:16PM -0700, Darrick J. Wong wrote:
> Sounds good to me.  I gather the idea here is that direct reads go
> straight into the user's buffer, and if they're evil and mess with the
> buffer contents during the read to make the PI verification fail, we can
> then retry the read with a bounce buffer out of spite for userspace?

Yes.
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