Re: [PATCH 09/20] ublk: split out ublk_user_copy() helper

Next message: Pratyush Yadav: "Re: [RFC PATCH 04/10] liveupdate: flb: allow getting FLB data in early boot"
Previous message: Muchun Song: "Re: [PATCHv2 02/14] mm/sparse: Check memmap alignment"
In reply to: Caleb Sander Mateos: "[PATCH 09/20] ublk: split out ublk_user_copy() helper"
Next in thread: Caleb Sander Mateos: "[PATCH 11/20] ublk: move offset check out of __ublk_check_and_get_req()"
Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]

From: Ming Lei

Date: Mon Dec 22 2025 - 09:58:43 EST

On Tue, Dec 16, 2025 at 10:34:43PM -0700, Caleb Sander Mateos wrote:
> ublk_ch_read_iter() and ublk_ch_write_iter() are nearly identical except
> for the iter direction. Split out a helper function ublk_user_copy() to
> reduce the code duplication as these functions are about to get larger.
>
> Signed-off-by: Caleb Sander Mateos <csander@xxxxxxxxxxxxxxx>

Nice cleanup!

Reviewed-by: Ming Lei <ming.lei@xxxxxxxxxx>

Thanks,
Ming