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Message-ID: <20201119160154.GA5183@redhat.com>
Date: Thu, 19 Nov 2020 17:01:54 +0100
From: Oleg Nesterov <oleg@...hat.com>
To: Benjamin Herrenschmidt <benh@...nel.crashing.org>,
Madhavan Srinivasan <maddy@...ux.vnet.ibm.com>,
Michael Ellerman <mpe@...erman.id.au>,
Paul Mackerras <paulus@...ba.org>
Cc: Al Viro <viro@...iv.linux.org.uk>,
"Aneesh Kumar K.V" <aneesh.kumar@...ux.ibm.com>,
Christophe Leroy <christophe.leroy@....fr>,
Jan Kratochvil <jan.kratochvil@...hat.com>,
Nicholas Piggin <npiggin@...il.com>,
linuxppc-dev@...ts.ozlabs.org, linux-kernel@...r.kernel.org
Subject: [PATCH v3 0/2] powerpc/ptrace: Hard wire PT_SOFTE value to 1 in
gpr_get() too
Can we finally fix this problem? ;)
My previous attempt was ignored, see
https://lore.kernel.org/lkml/20190917121256.GA8659@redhat.com/
Now that gpr_get() was changed to use membuf API we can make a simpler fix.
Sorry, uncompiled/untested, I don't have a ppc machine.
Oleg.
arch/powerpc/kernel/ptrace/ptrace-tm.c | 21 ++++++++++++---------
arch/powerpc/kernel/ptrace/ptrace-view.c | 21 ++++++++++++---------
include/linux/regset.h | 12 ++++++++++++
3 files changed, 36 insertions(+), 18 deletions(-)
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