From mboxrd@z Thu Jan  1 00:00:00 1970
From: Steven Seeger <steven.seeger@flightsystems.net>
Subject: Re: [PATCH] powerpc: ipipe: Do full exit checks after
 __ipipe_call_mayday
Date: Thu, 19 Dec 2019 12:01:53 -0500
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To: Jan Kiszka <jan.kiszka@siemens.com>
Cc: Xenomai <xenomai@xenomai.org>, Philippe Gerum <rpm@xenomai.org>

On Thursday, December 19, 2019 11:53:36 AM EST Jan Kiszka wrote:
> > Ho, ho, this is an early X-mas gift.

Thanks for finding this. I'm a terrible PPC maintainer so if anyone else wants 
to volunteer to take my place.... ;)
 
> Looking at DoSyscall in entry_32.S, it seems we lack such a careful
> check there as well. But that's too much assembly for me ATM.

Thanks for the tip I should be able to look into this tomorrow for you. Can 
you point me to the relevant sections in arm that I should compare to? 

Any more details (such as desired check/operation) you can provide would be 
beneficial.

Steven