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: Al Viro <viro@zeniv.linux.org.uk>, "Aneesh Kumar K.V" <aneesh.kumar@linux.ibm.com>, Christophe Leroy <christophe.leroy@c-s.fr>, Jan Kratochvil <jan.kratochvil@redhat.com>, Nicholas Piggin <npiggin@gmail.com>, linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.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(-)
WARNING: multiple messages have this Message-ID (diff)
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 16:02 UTC|newest] Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-11-19 16:01 Oleg Nesterov [this message] 2020-11-19 16:01 ` [PATCH v3 0/2] powerpc/ptrace: Hard wire PT_SOFTE value to 1 in gpr_get() too Oleg Nesterov 2020-11-19 16:02 ` [PATCH v3 1/2] powerpc/ptrace: simplify gpr_get/tm_cgpr_get Oleg Nesterov 2020-11-19 16:02 ` Oleg Nesterov 2020-11-19 17:16 ` Christophe Leroy 2020-11-19 17:16 ` Christophe Leroy 2020-11-19 18:18 ` Oleg Nesterov 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 16:02 ` Oleg Nesterov 2020-11-19 16:05 ` Oleg Nesterov 2020-11-19 16:05 ` Oleg Nesterov 2020-11-19 17:18 ` Christophe Leroy 2020-11-19 17:18 ` Christophe Leroy 2020-11-19 21:10 ` Christophe Leroy 2020-11-19 21:10 ` Christophe Leroy 2020-11-19 22:43 ` Oleg Nesterov 2020-11-19 22:43 ` Oleg Nesterov 2020-11-23 18:01 ` Oleg Nesterov 2020-11-23 18:01 ` Oleg Nesterov 2020-11-24 0:53 ` Michael Ellerman 2020-11-24 0:53 ` Michael Ellerman 2020-11-19 17:19 ` [PATCH v3 0/2] " Christophe Leroy 2020-11-19 17:19 ` Christophe Leroy 2020-11-19 18:22 ` Oleg Nesterov 2020-11-19 18:22 ` Oleg Nesterov 2020-12-10 11:30 ` Michael Ellerman 2020-12-10 11:30 ` Michael Ellerman
Reply instructions: You may reply publicly to this message via plain-text email using any one of the following methods: * Save the following mbox file, import it into your mail client, and reply-to-all from there: mbox Avoid top-posting and favor interleaved quoting: https://en.wikipedia.org/wiki/Posting_style#Interleaved_style * Reply using the --to, --cc, and --in-reply-to switches of git-send-email(1): git send-email \ --in-reply-to=20201119160154.GA5183@redhat.com \ --to=oleg@redhat.com \ --cc=aneesh.kumar@linux.ibm.com \ --cc=benh@kernel.crashing.org \ --cc=christophe.leroy@c-s.fr \ --cc=jan.kratochvil@redhat.com \ --cc=linux-kernel@vger.kernel.org \ --cc=linuxppc-dev@lists.ozlabs.org \ --cc=maddy@linux.vnet.ibm.com \ --cc=mpe@ellerman.id.au \ --cc=npiggin@gmail.com \ --cc=paulus@samba.org \ --cc=viro@zeniv.linux.org.uk \ /path/to/YOUR_REPLY https://kernel.org/pub/software/scm/git/docs/git-send-email.html * If your mail client supports setting the In-Reply-To header via mailto: links, try the mailto: linkBe sure your reply has a Subject: header at the top and a blank line before the message body.
This is an external index of several public inboxes, see mirroring instructions on how to clone and mirror all data and code used by this external index.