Re: [PATCH v3 04/16] arm64: create macro to park cpu in an infinite loop

[PATCH v3 00/16] arm64: return address signing · Amit Daniel Kachhap <hidden> · 2019-12-16
[PATCH v3 01/16] arm64: cpufeature: add pointer auth meta-capabilities · Amit Daniel Kachhap <hidden> · 2019-12-16
Re: [PATCH v3 01/16] arm64: cpufeature: add pointer auth meta-capabilities · Catalin Marinas <Catalin.Marinas@arm.com> · 2020-01-15
Re: [PATCH v3 01/16] arm64: cpufeature: add pointer auth meta-capabilities · Suzuki Kuruppassery Poulose <suzuki.poulose@arm.com> · 2020-01-15
Re: [PATCH v3 01/16] arm64: cpufeature: add pointer auth meta-capabilities · Catalin Marinas <catalin.marinas@arm.com> · 2020-01-15
Re: [PATCH v3 01/16] arm64: cpufeature: add pointer auth meta-capabilities · Amit Kachhap <hidden> · 2020-01-16
[PATCH v3 02/16] arm64: rename ptrauth key structures to be user-specific · Amit Daniel Kachhap <hidden> · 2019-12-16
Re: [PATCH v3 02/16] arm64: rename ptrauth key structures to be user-specific · Catalin Marinas <catalin.marinas@arm.com> · 2020-01-15
[PATCH v3 03/16] arm64: install user ptrauth keys at kernel exit time · Amit Daniel Kachhap <hidden> · 2019-12-16
Re: [PATCH v3 03/16] arm64: install user ptrauth keys at kernel exit time · Catalin Marinas <catalin.marinas@arm.com> · 2020-01-15
Re: [PATCH v3 03/16] arm64: install user ptrauth keys at kernel exit time · Amit Kachhap <hidden> · 2020-01-16
[PATCH v3 04/16] arm64: create macro to park cpu in an infinite loop · Amit Daniel Kachhap <hidden> · 2019-12-16
Re: [PATCH v3 04/16] arm64: create macro to park cpu in an infinite loop · Suzuki Kuruppassery Poulose <suzuki.poulose@arm.com> · 2020-01-07
Re: [PATCH v3 04/16] arm64: create macro to park cpu in an infinite loop · Catalin Marinas <catalin.marinas@arm.com> · 2020-01-15
[PATCH v3 05/16] arm64: ptrauth: Add bootup/runtime flags for __cpu_setup · Amit Daniel Kachhap <hidden> · 2019-12-16
Re: [PATCH v3 05/16] arm64: ptrauth: Add bootup/runtime flags for __cpu_setup · Suzuki Kuruppassery Poulose <suzuki.poulose@arm.com> · 2020-01-07
Re: [PATCH v3 05/16] arm64: ptrauth: Add bootup/runtime flags for __cpu_setup · Amit Kachhap <hidden> · 2020-01-09
Re: [PATCH v3 05/16] arm64: ptrauth: Add bootup/runtime flags for __cpu_setup · Catalin Marinas <catalin.marinas@arm.com> · 2020-01-15
Re: [PATCH v3 05/16] arm64: ptrauth: Add bootup/runtime flags for __cpu_setup · Amit Kachhap <hidden> · 2020-01-16
[PATCH v3 06/16] arm64: enable ptrauth earlier · Amit Daniel Kachhap <hidden> · 2019-12-16
Re: [PATCH v3 06/16] arm64: enable ptrauth earlier · Suzuki Kuruppassery Poulose <suzuki.poulose@arm.com> · 2020-01-07
Re: [PATCH v3 06/16] arm64: enable ptrauth earlier · Amit Kachhap <hidden> · 2020-01-09
Re: [PATCH v3 06/16] arm64: enable ptrauth earlier · Suzuki Kuruppassery Poulose <suzuki.poulose@arm.com> · 2020-01-10
Re: [PATCH v3 06/16] arm64: enable ptrauth earlier · Catalin Marinas <catalin.marinas@arm.com> · 2020-01-16
Re: [PATCH v3 06/16] arm64: enable ptrauth earlier · Amit Kachhap <hidden> · 2020-01-17
Re: [PATCH v3 06/16] arm64: enable ptrauth earlier · Catalin Marinas <catalin.marinas@arm.com> · 2020-01-17
Re: [PATCH v3 06/16] arm64: enable ptrauth earlier · Amit Kachhap <hidden> · 2020-01-20
[PATCH v3 07/16] arm64: initialize and switch ptrauth kernel keys · Amit Daniel Kachhap <hidden> · 2019-12-16
Re: [PATCH v3 07/16] arm64: initialize and switch ptrauth kernel keys · Catalin Marinas <catalin.marinas@arm.com> · 2020-01-16
[PATCH v3 08/16] arm64: initialize ptrauth keys for kernel booting task · Amit Daniel Kachhap <hidden> · 2019-12-16
Re: [PATCH v3 08/16] arm64: initialize ptrauth keys for kernel booting task · Catalin Marinas <catalin.marinas@arm.com> · 2020-01-16
Re: [PATCH v3 08/16] arm64: initialize ptrauth keys for kernel booting task · Amit Kachhap <hidden> · 2020-01-20
[PATCH v3 09/16] arm64: mask PAC bits of __builtin_return_address · Amit Daniel Kachhap <hidden> · 2019-12-16
Re: [PATCH v3 09/16] arm64: mask PAC bits of __builtin_return_address · Catalin Marinas <catalin.marinas@arm.com> · 2020-01-17
Re: [PATCH v3 09/16] arm64: mask PAC bits of __builtin_return_address · Amit Kachhap <hidden> · 2020-01-20
Re: [PATCH v3 09/16] arm64: mask PAC bits of __builtin_return_address · Catalin Marinas <catalin.marinas@arm.com> · 2020-01-21
[PATCH v3 10/16] arm64: unwind: strip PAC from kernel addresses · Amit Daniel Kachhap <hidden> · 2019-12-16
Re: [PATCH v3 10/16] arm64: unwind: strip PAC from kernel addresses · Catalin Marinas <catalin.marinas@arm.com> · 2020-01-17
[PATCH v3 11/16] arm64: __show_regs: strip PAC from lr in printk · Amit Daniel Kachhap <hidden> · 2019-12-16
Re: [PATCH v3 11/16] arm64: __show_regs: strip PAC from lr in printk · Catalin Marinas <catalin.marinas@arm.com> · 2020-01-17
[PATCH v3 12/16] arm64: suspend: restore the kernel ptrauth keys · Amit Daniel Kachhap <hidden> · 2019-12-16
Re: [PATCH v3 12/16] arm64: suspend: restore the kernel ptrauth keys · Catalin Marinas <catalin.marinas@arm.com> · 2020-01-17
[PATCH v3 13/16] arm64: kprobe: disable probe of ptrauth instruction · Amit Daniel Kachhap <hidden> · 2019-12-16
Re: [PATCH v3 13/16] arm64: kprobe: disable probe of ptrauth instruction · Catalin Marinas <catalin.marinas@arm.com> · 2020-01-17
Re: [PATCH v3 13/16] arm64: kprobe: disable probe of ptrauth instruction · Amit Kachhap <hidden> · 2020-01-20
[PATCH v3 14/16] kconfig: Add support for 'as-option' · Amit Daniel Kachhap <hidden> · 2019-12-16
Re: [PATCH v3 14/16] kconfig: Add support for 'as-option' · Masahiro Yamada <masahiroy@kernel.org> · 2019-12-17
Re: [PATCH v3 14/16] kconfig: Add support for 'as-option' · Catalin Marinas <catalin.marinas@arm.com> · 2020-01-17
Re: [PATCH v3 14/16] kconfig: Add support for 'as-option' · Masahiro Yamada <masahiroy@kernel.org> · 2020-01-17
Re: [PATCH v3 14/16] kconfig: Add support for 'as-option' · Vincenzo Frascino <vincenzo.frascino@arm.com> · 2020-01-20
[PATCH v3 15/16] arm64: compile the kernel with ptrauth return address signing · Amit Daniel Kachhap <hidden> · 2019-12-16
Re: [PATCH v3 15/16] arm64: compile the kernel with ptrauth return address signing · Catalin Marinas <catalin.marinas@arm.com> · 2020-01-17
Re: [PATCH v3 15/16] arm64: compile the kernel with ptrauth return address signing · Amit Kachhap <hidden> · 2020-01-21
Re: [PATCH v3 15/16] arm64: compile the kernel with ptrauth return address signing · Vincenzo Frascino <vincenzo.frascino@arm.com> · 2020-01-21
Re: [PATCH v3 15/16] arm64: compile the kernel with ptrauth return address signing · Catalin Marinas <catalin.marinas@arm.com> · 2020-01-21
[PATCH v3 16/16] lkdtm: arm64: test kernel pointer authentication · Amit Daniel Kachhap <hidden> · 2019-12-16
Re: [PATCH v3 16/16] lkdtm: arm64: test kernel pointer authentication · Catalin Marinas <catalin.marinas@arm.com> · 2020-01-17
[RESEND PATCH v3 00/16] arm64: return address signing · Amit Daniel Kachhap <hidden> · 2019-12-16
Re: [PATCH v3 00/16] arm64: return address signing · Kees Cook <hidden> · 2019-12-30
Re: [PATCH v3 00/16] arm64: return address signing · Amit Kachhap <hidden> · 2020-01-07

From: Suzuki Kuruppassery Poulose <suzuki.poulose@arm.com>
Date: 2020-01-07 11:13:30

On 16/12/2019 08:47, Amit Daniel Kachhap wrote:

A macro early_park_cpu is added to park the faulted cpu in an infinite
loop. Currently, this macro is substituted in two instances and is reused
in the subsequent pointer authentication patch.

Signed-off-by: Amit Daniel Kachhap <redacted>

Reviewed-by: Suzuki K Poulose <suzuki.poulose@arm.com>

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