Re: 4.8.12, crash in ext4, __d_lookup_rcu

From: Theodore Ts'o
Date: Mon Dec 12 2016 - 10:04:07 EST


What was going on at the time of the crash, and can you reproduce this?

There was a huge number of messages about ISO 9660 and accesses beyond
the end of the loop device, and I wonder if any of this might have
been connected to the crash.

- Ted