Re: bio linked list corruption.

[Dave Jones]

On Wed, Nov 23, 2016 at 02:34:19PM -0500, Dave Jones wrote:

 > [  317.689216] BUG: Bad page state in process kworker/u8:8  pfn:4d8fd4
 > trace from just before this happened. Does this shed any light ?
 > 
 > https://codemonkey.org.uk/junk/trace.txt

crap, I just noticed the timestamps in the trace come from quite a bit
later.  I'll tweak the code to do the taint checking/ftrace stop after
every syscall, that should narrow the window some more.

Getting closer..

	Dave