From: Tycho Andersen <tycho@tycho.ws>
To: "Eric W. Biederman" <ebiederm@xmission.com>
Cc: Kees Cook <keescook@chromium.org>,
Oleg Nesterov <oleg@redhat.com>,
linux-kernel@vger.kernel.org
Subject: Re: siginfo pid not populated from ptrace?
Date: Tue, 27 Nov 2018 16:21:26 -0700 [thread overview]
Message-ID: <20181127232126.GA23658@cisco> (raw)
In-Reply-To: <20181112192443.GL3645@cisco>
On Mon, Nov 12, 2018 at 12:24:43PM -0700, Tycho Andersen wrote:
> On Mon, Nov 12, 2018 at 11:55:38AM -0700, Tycho Andersen wrote:
> > I haven't manage to reproduce it on stock v4.20-rc2, unfortunately.
>
> Ok, now I have,
>
> seccomp_bpf.c:2736:global.syscall_restart:Expected getpid() (1493) == info._sifields._kill.si_pid (0)
> global.syscall_restart: Test failed at step #22
Seems like this is still happening on v4.20-rc4,
[ RUN ] global.syscall_restart
seccomp_bpf.c:2736:global.syscall_restart:Expected getpid() (1901) == info._sifields._kill.si_pid (0)
global.syscall_restart: Test failed at step #22
Tycho
next prev parent reply other threads:[~2018-11-27 23:21 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-12 17:11 siginfo pid not populated from ptrace? Tycho Andersen
2018-11-12 18:30 ` Eric W. Biederman
2018-11-12 18:55 ` Tycho Andersen
2018-11-12 19:22 ` Eric W. Biederman
2018-11-12 19:24 ` Tycho Andersen
2018-11-27 23:21 ` Tycho Andersen [this message]
2018-11-28 0:38 ` Kees Cook
2018-11-28 1:17 ` Kees Cook
2018-11-28 4:44 ` Eric W. Biederman
2018-11-29 21:17 ` Kees Cook
2018-11-29 23:22 ` Tycho Andersen
2018-12-01 15:04 ` Eric W. Biederman
2018-12-06 1:00 ` Kees Cook
2018-12-06 14:40 ` Eric W. Biederman
2018-12-06 18:48 ` Linus Torvalds
2018-12-06 19:20 ` Tycho Andersen
2018-12-06 21:11 ` Eric W. Biederman
2018-12-06 21:34 ` Kees Cook
2018-12-06 22:43 ` Eric W. Biederman
2018-12-06 22:55 ` Kees Cook
2018-12-10 15:37 ` Oleg Nesterov
2018-12-10 15:44 ` Tycho Andersen
2018-12-10 17:36 ` Eric W. Biederman
2018-12-10 14:57 ` Oleg Nesterov
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