[Crash-utility] [PATCH] ppc64: rework bt command

[Hari Bathini]

Thanks for fixing this, Dave


On Monday 17 September 2018 11:55 PM, Dave Anderson wrote:
> As an addendum to crash commit 5fe78861ea1589084f6a2956a6ff63677c9269e1,
> this patch for the ppc64 "bt" command prevents an invalid error message
> from being displayed when an active non-panic task is interrupted while
> running in user space.  Without the patch, the command correctly indicates
> "Task is running in user space", dumps the user-space exception frame, but
> then prints the invalid error message "bt: invalid kernel virtual address:
> ffffffffffffff90 type: Regs NIP value".
>
> The patch has been ACK'd offline by Hari Bathini.
>
> Thanks,
>    Dave
>