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Message-ID: <CADVrmKTb84=bMSS38e_ppbJdA6CjRQNNvLybaw+4ktZHd7jHQw@mail.gmail.com>
Date: Wed, 8 Jun 2016 14:18:29 -0700
From: fREW Schmidt <frioux@...il.com>
To: Andy Lutomirski <luto@...capital.net>
Cc: Linux Kernel <linux-kernel@...r.kernel.org>,
musl@...ts.openwall.com
Subject: Broken vDSO on built kernel
Hello!
I was debugging an issue I ran into (
https://github.com/docker/docker/issues/23378) and after chatting with the
folks in #musl and we triaged it down to a broken vDSO (tested by running
`strace date` and seeing a clock_gettime call.)
The theory is that the toolchain was somehow subtly broken and made a
broken kernel, I think.
The built binaries in this case are from
http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.7-rc2-yakkety/
I am not a Kernel dev or anything, just following the issues. Hope this
helps!
(sorry Andy and musl, resending as plaintext)
--
fREW Schmidt
http://blog.afoolishmanifesto.com
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