linux-kernel - [PATCH 0/2] Fix and add warning of misuse of type##_replace

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Message-ID: <20250703135729.1807517-1-ben.horgan@arm.com>
Date: Thu,  3 Jul 2025 14:57:27 +0100
From: Ben Horgan <ben.horgan@....com>
To: catalin.marinas@....com,
	will@...nel.org,
	maz@...nel.org,
	oliver.upton@...ux.dev,
	joey.gouly@....com,
	suzuki.poulose@....com,
	yuzenghui@...wei.com,
	linux-arm-kernel@...ts.infradead.org,
	kvmarm@...ts.linux.dev,
	yury.norov@...il.com,
	linux@...musvillemoes.dk,
	linux-kernel@...r.kernel.org
Cc: james.morse@....com,
	Ben Horgan <ben.horgan@....com>
Subject: [PATCH 0/2] Fix and add warning of misuse of type##_replace_bits()

By inspection there is one mistake in the use of u64_replace_bits(). Fix
this and while I'm here add a __must_check annotation to help avoid the
same mistake happening again.

Ben Horgan (2):
  KVM: arm64: Fix enforcement of upper bound on MDCR_EL2.HPMN
  bitfield: Ensure the return value of type##_replace_bits() is checked

 arch/arm64/kvm/sys_regs.c | 2 +-
 include/linux/bitfield.h  | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

-- 
2.43.0