Kafs 6.16.0-rc3 BUG: kernel NULL pointer dereference

[markus.suvanto at gmail.com]

> 
> We can try to test this using existing tracepoints.  Can you turn on:
> 
> echo 1 > /sys/kernel/debug/tracing/events/afs/afs_cm_no_server/enable
> echo 1 > /sys/kernel/debug/tracing/events/afs/afs_cm_no_server_u/enable
> echo 1 > /sys/kernel/debug/tracing/events/error_report/enable
> 
> and see if any of these turn up in the trace log?
> 
> In particular if an afs_cm_no_server trace is followed immediately after by
> an error_report trace in the same process.
> 

I enabled DEBUG_FS. Do I need some other .config changes?

-M