From: Sergey Shtylyov <s.shtylyov@omp.ru>
To: Oleg Nesterov <oleg@redhat.com>,
Russell King <linux@armlinux.org.uk>,
Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will@kernel.org>, Brian Cain <bcain@quicinc.com>,
Thomas Bogendoerfer <tsbogend@alpha.franken.de>,
Dinh Nguyen <dinguyen@kernel.org>,
Jonas Bonn <jonas@southpole.se>,
Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>,
Stafford Horne <shorne@gmail.com>,
"James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>,
Helge Deller <deller@gmx.de>,
Michael Ellerman <mpe@ellerman.id.au>,
Nicholas Piggin <npiggin@gmail.com>,
Christophe Leroy <christophe.leroy@csgroup.eu>,
Yoshinori Sato <ysato@users.sourceforge.jp>,
Rich Felker <dalias@libc.org>,
"David S. Miller" <davem@davemloft.net>,
linux-arm-kernel@lists.infradead.org,
linux-hexagon@vger.kernel.org, linux-ia64@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-mips@vger.kernel.org,
linux-parisc@vger.kernel.org, linux-sh@vger.kernel.org,
linuxppc-dev@lists.ozlabs.org, openrisc@lists.librecores.org,
sparclinux@vger.kernel.org
Cc: Andrew Morton <akpm@linux-foundation.org>,
lvc-patches@linuxtesting.org, lvc-project@linuxtesting.org
Subject: [PATCH 00/13] Make user_regset_copyin_ignore() *void*
Date: Fri, 14 Oct 2022 21:22:22 +0000 [thread overview]
Message-ID: <20221014212235.10770-1-s.shtylyov@omp.ru> (raw)
Here are 13 patches against the 'next-20221014' tag of the 'linux-next.git'
repo. I'm not sure how this cross-arch series should be merged -- perhaps
thru Andrew Morton's tree?
user_regset_copyin_ignore() apparently cannot fail and so always returns 0.
Let's first remove the result checks in several architectures that call this
function and then make user_regset_copyin_ignore() return *void* instead of
*int*...
Sergey Shtylyov (13):
arc: ptrace: user_regset_copyin_ignore() always returns 0
arm: ptrace: user_regset_copyin_ignore() always returns 0
arm64: ptrace: user_regset_copyin_ignore() always returns 0
hexagon: ptrace: user_regset_copyin_ignore() always returns 0
ia64: ptrace: user_regset_copyin_ignore() always returns 0
mips: ptrace: user_regset_copyin_ignore() always returns 0
nios2: ptrace: user_regset_copyin_ignore() always returns 0
openrisc: ptrace: user_regset_copyin_ignore() always returns 0
parisc: ptrace: user_regset_copyin_ignore() always returns 0
powerpc: ptrace: user_regset_copyin_ignore() always returns 0
sh: ptrace: user_regset_copyin_ignore() always returns 0
sparc: ptrace: user_regset_copyin_ignore() always returns 0
regset: make user_regset_copyin_ignore() *void*
arch/arc/kernel/ptrace.c | 2 +-
arch/arm/kernel/ptrace.c | 8 +++-----
arch/arm64/kernel/ptrace.c | 16 ++++------------
arch/hexagon/kernel/ptrace.c | 7 +++----
arch/ia64/kernel/ptrace.c | 20 +++++++++-----------
arch/mips/kernel/ptrace.c | 9 +++++----
arch/nios2/kernel/ptrace.c | 6 +++---
arch/openrisc/kernel/ptrace.c | 8 +++-----
arch/parisc/kernel/ptrace.c | 15 +++++++++------
arch/powerpc/kernel/ptrace/ptrace-tm.c | 10 +++++-----
arch/powerpc/kernel/ptrace/ptrace-view.c | 10 +++++-----
arch/sh/kernel/ptrace_32.c | 8 ++++----
arch/sparc/kernel/ptrace_32.c | 9 +++++----
arch/sparc/kernel/ptrace_64.c | 23 +++++++++++------------
include/linux/regset.h | 15 +++++++--------
15 files changed, 77 insertions(+), 89 deletions(-)
--
2.26.3
next reply other threads:[~2022-10-14 21:22 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-10-14 21:22 Sergey Shtylyov [this message]
2022-10-14 21:22 ` [PATCH 05/13] ia64: ptrace: user_regset_copyin_ignore() always returns 0 Sergey Shtylyov
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