[Bug 236836] Kernel panic from calling mq_open("/.", ...) as root

bugzilla-noreply at freebsd.org bugzilla-noreply at freebsd.org
Sun Mar 31 16:18:59 UTC 2019


https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=236836

--- Comment #5 from Torbjørn Birch Moltu <t.b.moltu at lyse.net> ---
My reasoning for choosing EACCES is that it's what unprivileged processes
already get, and Linux also returns this error. I agree that EINVAL is more
accurate though, and compatibility shouldn't matter in this case.

I'm a bit surprised that the approach in my patch is the proper solution.
Wouldn't it be better to check the type of node before opening or unlinking it?

-- 
You are receiving this mail because:
You are the assignee for the bug.


More information about the freebsd-bugs mailing list