linux-kernel - Re: [PATCH 2/4] sparc: fix accurate exception reporting in copy_{from_to}

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Message-ID: <C90C7694-C913-499B-8426-8DEC42137066@mkarcher.dialup.fu-berlin.de>
Date: Sat, 30 Aug 2025 10:35:57 +0200
From: Michael Karcher <kernel@...rcher.dialup.fu-berlin.de>
To: Anthony Yznaga <anthony.yznaga@...cle.com>, linux-kernel@...r.kernel.org
CC: sparclinux@...r.kernel.org, Andreas Larsson <andreas@...sler.com>,
 John Paul Adrian Glaubitz <glaubitz@...sik.fu-berlin.de>
Subject: Re: [PATCH 2/4] sparc: fix accurate exception reporting in copy_{from_to}_user for UltraSPARC III


>I think there should be a little more text about the nature of the failure. Maybe:

I will add something like that in v2 of the series.
Do you think it is useful to add the message ID
b14f55642207e63e907965e209f6323a0df6dcee.camel@...sik.fu-berlin.de
as well, or an abbreviated backtrace from that message?
I suppose, that is the BUG_ON you are referring to.

>Otherwise, the fix looks good.
>
>Reviewed-by: Anthony Yznaga <anthony.yznaga@...cle.com>
Thanks.

Kind regards,
  Michael Karcher