Thread (34 messages) 34 messages, 2 authors, 2019-01-28

Re: [PATCH v3 09/16] block: sed-opal: split generation of bytestring header and content

From: Scott Bauer <hidden>
Date: 2019-01-27 21:07:22
Also in: lkml 

On Tue, Jan 22, 2019 at 11:31:40PM +0100, David Kozub wrote:
From: Jonas Rabenstein <redacted>

Split the header generation from the (normal) memcpy part if a
bytestring is copied into the command buffer. This allows in-place
generation of the bytestring content. For example, copy_from_user may be
used without an intermediate buffer.

Signed-off-by: Jonas Rabenstein <redacted>
Reviewed-by: Scott Bauer <redacted>
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