Re: [PATCH AUTOSEL 7.0] io_uring/wait: honour caller's time namespace for IORING_ENTER_ABS_TIMER

[Jens Axboe]

On 5/20/26 5:18 AM, Sasha Levin wrote:
> From: Maoyi Xie <maoyixie.tju@xxxxxxxxx>
> 
> [ Upstream commit 45d2b37a37ab98484693533496395c610a2cab96 ]
> 
> io_uring_enter() with IORING_ENTER_ABS_TIMER takes an absolute
> timespec from the caller via ext_arg->ts. It arms an ABS mode
> hrtimer in __io_cqring_wait_schedule(). The conversion path in
> io_uring/wait.c parses ext_arg->ts inline rather than going
> through io_parse_user_time(). It therefore does not pick up the
> time namespace conversion added by the previous patch.

Once again - If you auto-pick this one, please also do the other one in
the series, 9cc6bac1bebf8310d2950d1411a91479e86d69a1. Makes no sense to
do just one of them.

-- 
Jens Axboe