[Desktop-packages] [Bug 1897369] Re: apparmor: Allow cups-browsed to change nice value (CAP_SYS_NICE)

2022-08-12 Thread Joel Holveck
> Should that be fixed in the Linux kernel, or at least reported to the developers? tl;dr: I don't have insight to the relevant community, but it may be worth reporting to either the kernel community or the apparmor devs. Context: I'm just a random user who did the analysis, not an Ubuntu or Debi

[Desktop-packages] [Bug 1897369] Re: apparmor: Allow cups-browsed to change nice value (CAP_SYS_NICE)

2022-08-03 Thread Joel Holveck
This message doesn't seem to affect anything, from what I can tell. Here's a technical analysis. The system call, sched_setattr, is being made in glib's g_system_thread_get_scheduler_settings. It gets the current scheduling settings, and then tests to make sure it can set them on the same thread.