From: Dave Martin <Dave.Martin@arm.com>
To: linux-kernel@vger.kernel.org
Cc: "Amit Kachhap" <amit.kachhap@arm.com>,
"Andrew Jones" <drjones@redhat.com>,
"Arnd Bergmann" <arnd@arndb.de>,
"Catalin Marinas" <catalin.marinas@arm.com>,
"Eugene Syromiatnikov" <esyr@redhat.com>,
"Florian Weimer" <fweimer@redhat.com>,
"H.J. Lu" <hjl.tools@gmail.com>, "Jann Horn" <jannh@google.com>,
"Kees Cook" <keescook@chromium.org>,
"Kristina Martšenko" <kristina.martsenko@arm.com>,
"Marc Zyngier" <maz@kernel.org>,
"Mark Brown" <broonie@kernel.org>,
"Paul Elliott" <paul.elliott@arm.com>,
"Peter Zijlstra" <peterz@infradead.org>,
"Richard Henderson" <richard.henderson@linaro.org>,
"Sudakshina Das" <sudi.das@arm.com>,
"Suzuki Poulose" <suzuki.poulose@arm.com>,
"Szabolcs Nagy" <szabolcs.nagy@arm.com>,
"Thomas Gleixner" <tglx@linutronix.de>,
"Vincenzo Frascino" <vincenzo.frascino@arm.com>,
"Will Deacon" <will@kernel.org>,
"Yu-cheng Yu" <yu-cheng.yu@intel.com>,
linux-arch@vger.kernel.org, linux-arm-kernel@lists.infradead.org
Subject: [FIXUP 1/2] squash! arm64: Basic Branch Target Identification support
Date: Fri, 11 Oct 2019 16:06:28 +0100 [thread overview]
Message-ID: <1570806389-16014-2-git-send-email-Dave.Martin@arm.com> (raw)
In-Reply-To: <1570806389-16014-1-git-send-email-Dave.Martin@arm.com>
Signed-off-by: Dave Martin <Dave.Martin@arm.com>
---
Changes since v2:
* Fix Kconfig typo that claimed that Pointer authentication is part of
ARMv8.2. It's v8.3.
---
arch/arm64/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index 563dec5..6e26b72 100644
--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig
@@ -1425,7 +1425,7 @@ config ARM64_BTI
This is intended to provide complementary protection to other control
flow integrity protection mechanisms, such as the Pointer
- authentication mechanism provided as part of the ARMv8.2 Extensions.
+ authentication mechanism provided as part of the ARMv8.3 Extensions.
To make use of BTI on CPUs that support it, say Y.
--
2.1.4
next prev parent reply other threads:[~2019-10-11 15:07 UTC|newest]
Thread overview: 48+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-10 18:44 [PATCH v2 00/12] arm64: ARMv8.5-A: Branch Target Identification support Dave Martin
2019-10-10 18:44 ` [PATCH v2 01/12] ELF: UAPI and Kconfig additions for ELF program properties Dave Martin
2019-10-10 18:44 ` [PATCH v2 02/12] ELF: Add ELF program property parsing support Dave Martin
2019-10-10 18:44 ` [PATCH v2 03/12] mm: Reserve asm-generic prot flag 0x10 for arch use Dave Martin
2019-10-10 18:44 ` [PATCH v2 04/12] arm64: docs: cpu-feature-registers: Document ID_AA64PFR1_EL1 Dave Martin
2019-10-11 13:19 ` Alex Bennée
2019-10-11 14:51 ` Dave Martin
2019-10-21 19:18 ` Mark Brown
2019-10-22 10:32 ` Will Deacon
2019-10-10 18:44 ` [PATCH v2 05/12] arm64: Basic Branch Target Identification support Dave Martin
2019-10-11 15:06 ` [FIXUP 0/2] Fixups to patch 5 Dave Martin
2019-10-11 15:06 ` Dave Martin [this message]
2019-10-11 15:06 ` [FIXUP 2/2] squash! arm64: Basic Branch Target Identification support Dave Martin
2019-10-11 15:10 ` [PATCH v2 05/12] " Mark Rutland
2019-10-11 15:25 ` Richard Henderson
2019-10-11 15:32 ` Dave Martin
2019-10-11 15:40 ` Mark Rutland
2019-10-11 15:44 ` Dave Martin
2019-10-11 16:01 ` Dave Martin
2019-10-11 16:42 ` Dave Martin
2019-10-18 11:05 ` Mark Rutland
2019-10-18 13:36 ` Dave Martin
2019-10-11 17:20 ` Dave Martin
2019-10-18 11:10 ` Mark Rutland
2019-10-18 13:37 ` Dave Martin
2019-10-18 11:16 ` Mark Rutland
2019-10-18 13:40 ` Dave Martin
2019-10-10 18:44 ` [PATCH v2 06/12] elf: Allow arch to tweak initial mmap prot flags Dave Martin
2019-10-10 18:44 ` [PATCH v2 07/12] arm64: elf: Enable BTI at exec based on ELF program properties Dave Martin
2019-10-10 18:44 ` [PATCH v2 08/12] arm64: BTI: Decode BYTPE bits when printing PSTATE Dave Martin
2019-10-11 15:31 ` Richard Henderson
2019-10-11 15:33 ` Dave Martin
2019-10-10 18:44 ` [PATCH v2 09/12] arm64: traps: Fix inconsistent faulting instruction skipping Dave Martin
2019-10-11 15:24 ` Mark Rutland
2019-10-15 15:21 ` Dave Martin
2019-10-15 16:42 ` Mark Rutland
2019-10-15 16:49 ` Dave Martin
2019-10-18 16:40 ` Dave Martin
2019-10-22 11:09 ` Robin Murphy
2019-10-10 18:44 ` [PATCH v2 10/12] arm64: traps: Shuffle code to eliminate forward declarations Dave Martin
2019-10-10 18:44 ` [PATCH v2 11/12] arm64: BTI: Reset BTYPE when skipping emulated instructions Dave Martin
2019-10-11 14:21 ` Mark Rutland
2019-10-11 14:47 ` Dave Martin
2019-10-18 11:04 ` Mark Rutland
2019-10-18 14:49 ` Dave Martin
2019-10-10 18:44 ` [PATCH v2 12/12] KVM: " Dave Martin
2019-10-11 14:24 ` Mark Rutland
2019-10-11 14:44 ` Dave Martin
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