Re: [PATCH AUTOSEL 7.0] io_uring/wait: honour caller's time namespace for IORING_ENTER_ABS_TIMER
Jens Axboe <[email protected]>
| Newsgroups | org.kernel.vger.io-uring,dev.linux.lists.patches,org.kernel.vger.linux-kernel,org.kernel.vger.stable |
|---|---|
| Message-ID | <[email protected]> |
On 5/20/26 5:18 AM, Sasha Levin wrote: > From: Maoyi Xie <[email protected]> > > [ 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