Re: [PATCH v2 3/4] dax/bus.c: Don't use down_write_killable for non-user processes

From: Dan Williams
Date: Mon Apr 29 2024 - 21:26:13 EST


Vishal Verma wrote:
> Change an instance of down_write_killable() to a simple down_write() where
> there is no user process that might want to interrupt the operation.
>
> Fixes: c05ae9d85b47 ("dax/bus.c: replace driver-core lock usage by a local rwsem")
> Reported-by: Dan Williams <dan.j.williams@xxxxxxxxx>
> Signed-off-by: Vishal Verma <vishal.l.verma@xxxxxxxxx>
> ---
> drivers/dax/bus.c | 6 +-----
> 1 file changed, 1 insertion(+), 5 deletions(-)

Looks good,

Reviewed-by: Dan Williams <dan.j.williams@xxxxxxxxx>