From: catalin.marinas@arm.com (Catalin Marinas)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v4 1/8] arm64: Update the synchronous external abort fault description
Date: Fri, 28 Oct 2016 18:27:09 +0100 [thread overview]
Message-ID: <1477675636-3957-2-git-send-email-catalin.marinas@arm.com> (raw)
In-Reply-To: <1477675636-3957-1-git-send-email-catalin.marinas@arm.com>
This patch updates the description of the synchronous external aborts on
translation table walks.
Cc: Will Deacon <will.deacon@arm.com>
Cc: James Morse <james.morse@arm.com>
Cc: Kees Cook <keescook@chromium.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
---
arch/arm64/mm/fault.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/arch/arm64/mm/fault.c b/arch/arm64/mm/fault.c
index 0f8788374815..d035cc594445 100644
--- a/arch/arm64/mm/fault.c
+++ b/arch/arm64/mm/fault.c
@@ -507,10 +507,10 @@ static const struct fault_info {
{ do_bad, SIGBUS, 0, "unknown 17" },
{ do_bad, SIGBUS, 0, "unknown 18" },
{ do_bad, SIGBUS, 0, "unknown 19" },
- { do_bad, SIGBUS, 0, "synchronous abort (translation table walk)" },
- { do_bad, SIGBUS, 0, "synchronous abort (translation table walk)" },
- { do_bad, SIGBUS, 0, "synchronous abort (translation table walk)" },
- { do_bad, SIGBUS, 0, "synchronous abort (translation table walk)" },
+ { do_bad, SIGBUS, 0, "synchronous external abort (translation table walk)" },
+ { do_bad, SIGBUS, 0, "synchronous external abort (translation table walk)" },
+ { do_bad, SIGBUS, 0, "synchronous external abort (translation table walk)" },
+ { do_bad, SIGBUS, 0, "synchronous external abort (translation table walk)" },
{ do_bad, SIGBUS, 0, "synchronous parity error" },
{ do_bad, SIGBUS, 0, "unknown 25" },
{ do_bad, SIGBUS, 0, "unknown 26" },
next prev parent reply other threads:[~2016-10-28 17:27 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-10-28 17:27 [PATCH v4 0/8] arm64: Privileged Access Never using TTBR0_EL1 switching Catalin Marinas
2016-10-28 17:27 ` Catalin Marinas [this message]
2016-10-28 17:27 ` [PATCH v4 2/8] arm64: Factor out PAN enabling/disabling into separate uaccess_* macros Catalin Marinas
2016-10-28 17:27 ` [PATCH v4 3/8] arm64: Factor out TTBR0_EL1 post-update workaround into a specific asm macro Catalin Marinas
2016-10-28 17:27 ` [PATCH v4 4/8] arm64: Introduce uaccess_{disable, enable} functionality based on TTBR0_EL1 Catalin Marinas
2016-10-28 17:27 ` [PATCH v4 5/8] arm64: Disable TTBR0_EL1 during normal kernel execution Catalin Marinas
2016-10-28 17:27 ` [PATCH v4 6/8] arm64: Handle faults caused by inadvertent user access with PAN enabled Catalin Marinas
2016-10-28 17:27 ` [PATCH v4 7/8] arm64: xen: Enable user access before a privcmd hvc call Catalin Marinas
2016-10-28 17:27 ` [PATCH v4 8/8] arm64: Enable CONFIG_ARM64_SW_TTBR0_PAN Catalin Marinas
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