arm64: mte: Add specific SIGSEGV codes

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Add MTE-specific SIGSEGV codes to siginfo.h and update the x86
BUILD_BUG_ON(NSIGSEGV != 7) compile check.

Signed-off-by: Vincenzo Frascino <vincenzo.frascino@arm.com>
[catalin.marinas@arm.com: renamed precise/imprecise to sync/async]
[catalin.marinas@arm.com: dropped #ifdef __aarch64__, renumbered]
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Acked-by: "Eric W. Biederman" <ebiederm@xmission.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Will Deacon <will@kernel.org>

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Vincenzo Frascino 2019-08-07 12:21:05 +01:00 • committed by Catalin Marinas

parent 2ac638fc57

commit 74f1082487

2 changed files with 4 additions and 2 deletions

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4

include/uapi/asm-generic/siginfo.h

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