Date: Wed, 8 Feb 2017 10:47:23 +0100 (CET) From: Thomas Gleixner <tglx@...utronix.de> To: Jessica Frazelle <me@...sfraz.com> cc: Kees Cook <keescook@...gle.com>, Xing Gao <xgao01@...il.wm.edu>, LKML <linux-kernel@...r.kernel.org>, "kernel-hardening@...ts.openwall.com" <kernel-hardening@...ts.openwall.com>, "Eric W. Biederman" <ebiederm@...ssion.com> Subject: Re: /proc/timer_list leaks the real pids of the associated processes On Tue, 7 Feb 2017, Jessica Frazelle wrote: > So I used to use this "feature" as a hack to see if something was > running in a k8s cluster or not because fluentd gives a lot of things > away. That file does not tell you at all whether something is running or not. It merily tells you that there are timers queued. > Runc basically decided to mask this file so it stopped happening > though. But I think namespace aware is the right decision. Unless you can come up with a real good argument why this is usefull beyond debugging and crystal ball hackery, it's going to go away. Thanks, tglx
Powered by blists - more mailing lists
Confused about mailing lists and their use? Read about mailing lists on Wikipedia and check out these guidelines on proper formatting of your messages.