[$] Task-level io_uring restrictions
Date:
Mon, 19 Jan 2026 16:08:36 +0000
Description:
The io_uring
subsystem is more than an asynchronous I/O interface for Linux; it is,
for all practical purposes, an independent system-call API. It has enabled high-performance applications, but it also brings challenges for code built around classic, Unix-style system calls. For example, the seccomp() sandboxing mechanism does not work with it, causing applications using seccomp() to disable io_uring outright. Io_uring maintainer Jens
Axboe is seeking to improve that situation with a rapidly evolving patch
series adding a new restrictive mechanism to that subsystem.
======================================================================
Link to news story:
https://lwn.net/Articles/1054225/
--- Mystic BBS v1.12 A49 (Linux/64)
* Origin: tqwNet UK HUB @ hub.uk.erb.pw (1337:1/100)