Re: [PATCH][next][V2] io_uring: Fix incorrect sizeof operator for copy_from_user call

From: Jens Axboe
Date: Tue Jun 15 2021 - 17:37:43 EST


On 6/15/21 7:00 AM, Colin King wrote:
> From: Colin Ian King <colin.king@xxxxxxxxxxxxx>
>
> Static analysis is warning that the sizeof being used is should be
> of *data->tags[i] and not data->tags[i]. Although these are the same
> size on 64 bit systems it is not a portable assumption to assume
> this is true for all cases. Fix this by using a temporary pointer
> tag_slot to make the code a clearer.

Applied, thanks.

--
Jens Axboe