From: Oleg Nesterov <oleg@redhat.com>
To: Benjamin Herrenschmidt <benh@kernel.crashing.org>,
Madhavan Srinivasan <maddy@linux.vnet.ibm.com>,
Michael Ellerman <mpe@ellerman.id.au>,
Paul Mackerras <paulus@samba.org>
Cc: Christophe Leroy <christophe.leroy@c-s.fr>,
"Aneesh Kumar K.V" <aneesh.kumar@linux.ibm.com>,
linux-kernel@vger.kernel.org, Nicholas Piggin <npiggin@gmail.com>,
Jan Kratochvil <jan.kratochvil@redhat.com>,
Al Viro <viro@zeniv.linux.org.uk>,
linuxppc-dev@lists.ozlabs.org
Subject: [PATCH v3 0/2] powerpc/ptrace: Hard wire PT_SOFTE value to 1 in gpr_get() too
Date: Thu, 19 Nov 2020 17:01:54 +0100 [thread overview]
Message-ID: <20201119160154.GA5183@redhat.com> (raw)
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(-)
next reply other threads:[~2020-11-19 16:04 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-19 16:01 Oleg Nesterov [this message]
2020-11-19 16:02 ` [PATCH v3 1/2] powerpc/ptrace: simplify gpr_get/tm_cgpr_get Oleg Nesterov
2020-11-19 17:16 ` Christophe Leroy
2020-11-19 18:18 ` Oleg Nesterov
2020-11-19 16:02 ` [PATCH v3 2/2] powerpc/ptrace: Hard wire PT_SOFTE value to 1 in gpr_get() too Oleg Nesterov
2020-11-19 16:05 ` Oleg Nesterov
2020-11-19 17:18 ` Christophe Leroy
2020-11-19 21:10 ` Christophe Leroy
2020-11-19 22:43 ` Oleg Nesterov
2020-11-23 18:01 ` Oleg Nesterov
2020-11-24 0:53 ` Michael Ellerman
2020-11-19 17:19 ` [PATCH v3 0/2] " Christophe Leroy
2020-11-19 18:22 ` Oleg Nesterov
2020-12-10 11:30 ` Michael Ellerman
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