On 03/08/2013 11:14 AM, richard -rw- weinberger wrote: > On Thu, Mar 7, 2013 at 6:28 PM, Toralf Förster <toralf.foers...@gmx.de> wrote: >> On 03/07/2013 05:34 PM, richard -rw- weinberger wrote: >>> So, xterm is broken in 3.9-rc1? >>> Please bisect it. >>> >> Cannot be reproduced under host kernel 3.7.10, and host kernel 3.8.2 suffers >> from a complete hang if an (unprivileged) user starts UML and just wait for >> a while (already reported to this list). > > Wait. The _host_ version of Linux plays a role? > Please more details. > Which pairs of UML/Host show this problem? > host kernel 3.8.x shows that problem, reproducible here with uml guests 3.7.10, 3.8.2 and 3.9-rc1+
host kernel 3.7.10 does not suffer from this problem. I reported that to this list already because IMHO it is local exploitable security flaw (if it can be reproduced at others systems too), and neither sudo nor any privileges are necessary to halt a system. FWIW neither sys-rq nor any other key works, nothing in the syslog, at the console or anything seen on the screen. -- MfG/Sincerely Toralf Förster pgp finger print: 7B1A 07F4 EC82 0F90 D4C2 8936 872A E508 7DB6 9DA3 ------------------------------------------------------------------------------ Symantec Endpoint Protection 12 positioned as A LEADER in The Forrester Wave(TM): Endpoint Security, Q1 2013 and "remains a good choice" in the endpoint security space. For insight on selecting the right partner to tackle endpoint security challenges, access the full report. http://p.sf.net/sfu/symantec-dev2dev _______________________________________________ User-mode-linux-user mailing list User-mode-linux-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/user-mode-linux-user
