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Groups > linux.kernel > #1535215
| From | Pavel Machek <pavel@ucw.cz> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: Unkillable processes due to PTRACE_TRACEME again |
| Date | 2016-12-02 22:10 +0100 |
| Message-ID | <sK3fI-zX-45@gated-at.bofh.it> (permalink) |
| References | <sK14e-7tU-15@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
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On Fri 2016-12-02 19:48:40, Dmitry Vyukov wrote: > Hello, > > There was an issue discussed a year ago which leads to > unkillalble/unwaitable zombie processes due to PTRACE_TRACEME: > https://groups.google.com/d/msg/syzkaller/uGzwvhlCXAw/E-cfY2ejAgAJ > and I though it has been fixed by "wait/ptrace: assume __WALL if the > child is traced": > https://groups.google.com/d/msg/syzkaller/caeB1ebZWAs/gcbvcM2HDAAJ > > I am not on 2caceb3294a78c389b462e7e236a4e744a53a474 (Dec 1). And see "Now on"? > the same unwaitable zombie processes. Well.. I guess git bisect is one option...? Best regards, Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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Unkillable processes due to PTRACE_TRACEME again Dmitry Vyukov <dvyukov@google.com> - 2016-12-02 19:50 +0100
Re: Unkillable processes due to PTRACE_TRACEME again Pavel Machek <pavel@ucw.cz> - 2016-12-02 22:10 +0100
Re: Unkillable processes due to PTRACE_TRACEME again Dmitry Vyukov <dvyukov@google.com> - 2016-12-03 17:00 +0100
Re: Unkillable processes due to PTRACE_TRACEME again Pavel Machek <pavel@ucw.cz> - 2016-12-03 20:20 +0100
Re: Unkillable processes due to PTRACE_TRACEME again Oleg Nesterov <oleg@redhat.com> - 2016-12-05 11:50 +0100
Re: Unkillable processes due to PTRACE_TRACEME again Oleg Nesterov <oleg@redhat.com> - 2016-12-05 12:10 +0100
Re: Unkillable processes due to PTRACE_TRACEME again Dmitry Vyukov <dvyukov@google.com> - 2016-12-05 15:10 +0100
Re: Unkillable processes due to PTRACE_TRACEME again Oleg Nesterov <oleg@redhat.com> - 2016-12-05 18:10 +0100
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