From: Will Deacon <will@kernel.org>
To: Sami Tolvanen <samitolvanen@google.com>
Cc: Kees Cook <keescook@chromium.org>, Jann Horn <jannh@google.com>,
Peter Zijlstra <peterz@infradead.org>,
Catalin Marinas <catalin.marinas@arm.com>,
LKML <linux-kernel@vger.kernel.org>,
Mark Rutland <mark.rutland@am.com>,
kernel-team@android.com, Ard Biesheuvel <ardb@kernel.org>,
linux-arm-kernel <linux-arm-kernel@lists.infradead.org>
Subject: Re: [PATCH 0/6] Clean up Shadow Call Stack patches for 5.8
Date: Mon, 18 May 2020 17:49:50 +0100 [thread overview]
Message-ID: <20200518164949.GR32394@willie-the-truck> (raw)
In-Reply-To: <CABCJKudRHeE3VOPK2HDmkg3qCrzNQpmOywrfMfdX+aE8jpUnUg@mail.gmail.com>
On Mon, May 18, 2020 at 08:43:16AM -0700, Sami Tolvanen wrote:
> On Mon, May 18, 2020 at 6:52 AM Will Deacon <will@kernel.org> wrote:
> >
> > On Fri, May 15, 2020 at 01:42:40PM -0700, Sami Tolvanen wrote:
> > > On Fri, May 15, 2020 at 10:28 AM Will Deacon <will@kernel.org> wrote:
> > > > Will Deacon (6):
> > > > arm64: scs: Store absolute SCS stack pointer value in thread_info
> > > > scs: Move accounting into alloc/free functions
> > > > arm64: scs: Use 'scs_sp' register alias for x18
> > > > scs: Move scs_overflow_check() out of architecture code
> > > > scs: Remove references to asm/scs.h from core code
> > > > scs: Move DEFINE_SCS macro into core code
> > > >
> > > > arch/Kconfig | 4 +--
> > > > arch/arm64/include/asm/scs.h | 29 ++++------------
> > > > arch/arm64/include/asm/thread_info.h | 4 +--
> > > > arch/arm64/kernel/asm-offsets.c | 2 +-
> > > > arch/arm64/kernel/entry.S | 10 +++---
> > > > arch/arm64/kernel/head.S | 2 +-
> > > > arch/arm64/kernel/process.c | 2 --
> > > > arch/arm64/kernel/scs.c | 6 +---
> > > > include/linux/scs.h | 16 +++++----
> > > > kernel/sched/core.c | 3 ++
> > > > kernel/scs.c | 52 +++++++++++++---------------
> > > > 11 files changed, 55 insertions(+), 75 deletions(-)
> > > >
> > > > --
> > > > 2.26.2.761.g0e0b3e54be-goog
> > >
> > > Thanks, Will. I tested these on my SCS tree and didn't run into any
> > > issues. Looks good to me.
> >
> > Cheers, Sami. Can I add your 'Tested-by' to the patches, please?
>
> Sure, please feel free to add Tested-by tags.
Thanks. I've updated the for-next/scs branch with that.
Will
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prev parent reply other threads:[~2020-05-18 16:49 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-15 17:27 [PATCH 0/6] Clean up Shadow Call Stack patches for 5.8 Will Deacon
2020-05-15 17:27 ` [PATCH 1/6] arm64: scs: Store absolute SCS stack pointer value in thread_info Will Deacon
2020-05-18 11:37 ` Mark Rutland
2020-05-18 13:37 ` Will Deacon
2020-05-15 17:27 ` [PATCH 2/6] scs: Move accounting into alloc/free functions Will Deacon
2020-05-18 11:38 ` Mark Rutland
2020-05-18 13:39 ` Will Deacon
2020-05-15 17:27 ` [PATCH 3/6] arm64: scs: Use 'scs_sp' register alias for x18 Will Deacon
2020-05-18 11:55 ` Mark Rutland
2020-05-18 13:03 ` Will Deacon
2020-05-18 13:13 ` Mark Rutland
2020-05-15 17:27 ` [PATCH 4/6] scs: Move scs_overflow_check() out of architecture code Will Deacon
2020-05-18 12:12 ` Mark Rutland
2020-05-18 13:23 ` Will Deacon
2020-05-18 13:32 ` Mark Rutland
2020-05-18 15:31 ` Kees Cook
2020-05-18 16:44 ` Will Deacon
2020-05-15 17:27 ` [PATCH 5/6] scs: Remove references to asm/scs.h from core code Will Deacon
2020-05-18 12:15 ` Mark Rutland
2020-05-15 17:27 ` [PATCH 6/6] scs: Move DEFINE_SCS macro into " Will Deacon
2020-05-18 12:14 ` Mark Rutland
2020-05-18 13:26 ` Will Deacon
2020-05-18 13:37 ` Mark Rutland
2020-05-15 20:42 ` [PATCH 0/6] Clean up Shadow Call Stack patches for 5.8 Sami Tolvanen
2020-05-18 13:52 ` Will Deacon
2020-05-18 15:43 ` Sami Tolvanen
2020-05-18 16:49 ` Will Deacon [this message]
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