This is the mail archive of the
glibc-bugs@sourceware.org
mailing list for the glibc project.
[Bug libc/20975] Deferred cancellation triggers in __check_pf and looses lock leading to deadlock.
- From: "carlos at redhat dot com" <sourceware-bugzilla at sourceware dot org>
- To: glibc-bugs at sourceware dot org
- Date: Wed, 25 Jan 2017 20:31:19 +0000
- Subject: [Bug libc/20975] Deferred cancellation triggers in __check_pf and looses lock leading to deadlock.
- Auto-submitted: auto-generated
- References: <bug-20975-131@http.sourceware.org/bugzilla/>
https://sourceware.org/bugzilla/show_bug.cgi?id=20975
Carlos O'Donell <carlos at redhat dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
See Also| |https://bugzilla.redhat.com
| |/show_bug.cgi?id=1405071
--- Comment #2 from Carlos O'Donell <carlos at redhat dot com> ---
(In reply to Florian Weimer from comment #1)
> Do you have a test case for this?
>
> Netlink is de-facto non-blocking, so we should use system calls which are
> not cancellation points, without a cancellation handler.
I do not have a test case for this. I reported this bug based on the inspection
of the called functions.
There is a related Red Hat bug:
https://bugzilla.redhat.com/show_bug.cgi?id=1405071
--
You are receiving this mail because:
You are on the CC list for the bug.