From: Laura Abbott <labbott@redhat.com>
To: Alexander Popov <alex.popov@linux.com>,
Kees Cook <keescook@chromium.org>,
Mark Rutland <mark.rutland@arm.com>,
Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Laura Abbott <labbott@redhat.com>,
kernel-hardening@lists.openwall.com,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, Will Deacon <will.deacon@arm.com>,
Catalin Marinas <catalin.marinas@arm.com>
Subject: [PATCHv2 0/2] Stackleak for arm64
Date: Thu, 19 Jul 2018 16:28:04 -0700 [thread overview]
Message-ID: <20180719232806.3397-1-labbott@redhat.com> (raw)
In-Reply-To: <1531341400-12077-1-git-send-email-alex.popov@linux.com>
Hi,
This is hopefully the final version of the stackleak plugin for arm64.
Acks are appreciated!
Laura Abbott (2):
arm64: Add stack information to on_accessible_stack
arm64: Clear the stack
arch/arm64/Kconfig | 1 +
arch/arm64/include/asm/processor.h | 15 ++++++
arch/arm64/include/asm/sdei.h | 9 ++--
arch/arm64/include/asm/stacktrace.h | 73 ++++++++++++++++++++++-----
arch/arm64/kernel/entry.S | 7 +++
arch/arm64/kernel/process.c | 17 +++++++
arch/arm64/kernel/ptrace.c | 2 +-
arch/arm64/kernel/sdei.c | 51 ++++++++++++++++---
arch/arm64/kernel/stacktrace.c | 2 +-
arch/arm64/kvm/hyp/Makefile | 3 +-
drivers/firmware/efi/libstub/Makefile | 3 +-
11 files changed, 156 insertions(+), 27 deletions(-)
--
2.17.1
WARNING: multiple messages have this Message-ID (diff)
From: labbott@redhat.com (Laura Abbott)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCHv2 0/2] Stackleak for arm64
Date: Thu, 19 Jul 2018 16:28:04 -0700 [thread overview]
Message-ID: <20180719232806.3397-1-labbott@redhat.com> (raw)
In-Reply-To: <1531341400-12077-1-git-send-email-alex.popov@linux.com>
Hi,
This is hopefully the final version of the stackleak plugin for arm64.
Acks are appreciated!
Laura Abbott (2):
arm64: Add stack information to on_accessible_stack
arm64: Clear the stack
arch/arm64/Kconfig | 1 +
arch/arm64/include/asm/processor.h | 15 ++++++
arch/arm64/include/asm/sdei.h | 9 ++--
arch/arm64/include/asm/stacktrace.h | 73 ++++++++++++++++++++++-----
arch/arm64/kernel/entry.S | 7 +++
arch/arm64/kernel/process.c | 17 +++++++
arch/arm64/kernel/ptrace.c | 2 +-
arch/arm64/kernel/sdei.c | 51 ++++++++++++++++---
arch/arm64/kernel/stacktrace.c | 2 +-
arch/arm64/kvm/hyp/Makefile | 3 +-
drivers/firmware/efi/libstub/Makefile | 3 +-
11 files changed, 156 insertions(+), 27 deletions(-)
--
2.17.1
next prev parent reply other threads:[~2018-07-19 23:28 UTC|newest]
Thread overview: 72+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-07-11 20:36 [PATCH v14 0/6] Introduce the STACKLEAK feature and a test for it Alexander Popov
2018-07-11 20:36 ` [PATCH v14 1/6] gcc-plugins: Clean up the cgraph_create_edge* macros Alexander Popov
2018-07-11 20:36 ` [PATCH v14 2/6] x86/entry: Add STACKLEAK erasing the kernel stack at the end of syscalls Alexander Popov
2018-07-11 20:36 ` [PATCH v14 3/6] gcc-plugins: Add STACKLEAK plugin for tracking the kernel stack Alexander Popov
2018-07-11 20:36 ` [PATCH v14 4/6] lkdtm: Add a test for STACKLEAK Alexander Popov
2018-07-11 20:36 ` [PATCH v14 5/6] fs/proc: Show STACKLEAK metrics in the /proc file system Alexander Popov
2018-07-11 20:36 ` [PATCH v14 6/6] doc: self-protection: Add information about STACKLEAK feature Alexander Popov
2018-07-11 20:53 ` [PATCH v14 0/6] Introduce the STACKLEAK feature and a test for it Linus Torvalds
2018-07-12 13:59 ` Ingo Molnar
2018-07-12 17:45 ` Kees Cook
2018-07-12 20:50 ` Ingo Molnar
2018-07-12 21:22 ` Alexander Popov
2018-07-12 21:32 ` Kees Cook
2018-07-12 21:37 ` Alexander Popov
2018-07-15 22:44 ` Ingo Molnar
2018-07-16 7:24 ` Alexander Popov
2018-07-16 10:13 ` Ingo Molnar
2018-07-16 17:48 ` Alexander Popov
2018-07-17 7:12 ` Ingo Molnar
2018-07-17 19:58 ` Kees Cook
2018-07-17 20:45 ` Ingo Molnar
2018-07-19 11:31 ` [PATCH v14 7/7] stackleak, sysctl: Allow runtime disabling of kernel stack erasing Alexander Popov
2018-07-24 22:56 ` Kees Cook
2018-07-24 23:41 ` Alexander Popov
2018-07-24 23:59 ` Kees Cook
2018-07-26 10:18 ` Alexander Popov
2018-07-26 11:11 ` [PATCH v14 7/7] stackleak: " Alexander Popov
2018-07-26 16:08 ` Kees Cook
2018-07-18 21:10 ` [PATCH 0/2] Stackleak for arm64 Laura Abbott
2018-07-18 21:10 ` Laura Abbott
2018-07-18 21:10 ` [PATCH 1/2] arm64: Introduce current_stack_type Laura Abbott
2018-07-18 21:10 ` Laura Abbott
2018-07-19 11:07 ` Mark Rutland
2018-07-19 11:07 ` Mark Rutland
2018-07-18 21:10 ` [PATCH 2/2] arm64: Clear the stack Laura Abbott
2018-07-18 21:10 ` Laura Abbott
2018-07-19 2:20 ` Kees Cook
2018-07-19 2:20 ` Kees Cook
2018-07-19 10:41 ` Alexander Popov
2018-07-19 10:41 ` Alexander Popov
2018-07-19 11:41 ` Mark Rutland
2018-07-19 11:41 ` Mark Rutland
2018-07-19 23:28 ` Laura Abbott [this message]
2018-07-19 23:28 ` [PATCHv2 0/2] Stackleak for arm64 Laura Abbott
2018-07-19 23:28 ` [PATCHv2 1/2] arm64: Add stack information to on_accessible_stack Laura Abbott
2018-07-19 23:28 ` Laura Abbott
2018-07-20 6:38 ` Mark Rutland
2018-07-20 6:38 ` Mark Rutland
2018-07-19 23:28 ` [PATCHv2 2/2] arm64: Clear the stack Laura Abbott
2018-07-19 23:28 ` Laura Abbott
2018-07-20 4:33 ` Kees Cook
2018-07-20 4:33 ` Kees Cook
2018-07-20 6:39 ` Mark Rutland
2018-07-20 6:39 ` Mark Rutland
2018-07-20 21:41 ` [PATCHv3 0/2] Stackleak for arm64 Laura Abbott
2018-07-20 21:41 ` Laura Abbott
2018-07-20 21:41 ` [PATCHv3 1/2] arm64: Add stack information to on_accessible_stack Laura Abbott
2018-07-20 21:41 ` Laura Abbott
2018-07-20 21:41 ` [PATCHv3 2/2] arm64: Add support for STACKLEAK gcc plugin Laura Abbott
2018-07-20 21:41 ` Laura Abbott
2018-07-24 12:44 ` Alexander Popov
2018-07-24 12:44 ` Alexander Popov
2018-07-24 16:35 ` Kees Cook
2018-07-24 16:35 ` Kees Cook
2018-07-24 16:38 ` [PATCHv3 0/2] Stackleak for arm64 Will Deacon
2018-07-24 16:38 ` Will Deacon
2018-07-25 11:49 ` Will Deacon
2018-07-25 11:49 ` Will Deacon
2018-07-25 22:05 ` Laura Abbott
2018-07-25 22:05 ` Laura Abbott
2018-07-26 9:55 ` Will Deacon
2018-07-26 9:55 ` Will Deacon
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