linux-kernel - Re: [PATCH v2] KVM: arm64: vgic: fix incorrect spinlock API usage

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Message-Id: <175735577932.2363175.14048203051041035424.b4-ty@linux.dev>
Date: Mon,  8 Sep 2025 11:23:23 -0700
From: Oliver Upton <oliver.upton@...ux.dev>
To: jintack@...columbia.edu,
	christoffer.dall@....com,
	maz@...nel.org,
	joey.gouly@....com,
	suzuki.poulose@....com,
	yuzenghui@...wei.com,
	catalin.marinas@....com,
	will@...nel.org,
	linux-arm-kernel@...ts.infradead.org,
	kvmarm@...ts.linux.dev,
	Julien Thierry <julien.thierry.kdev@...il.com>,
	Alok Tiwari <alok.a.tiwari@...cle.com>
Cc: Oliver Upton <oliver.upton@...ux.dev>,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2] KVM: arm64: vgic: fix incorrect spinlock API usage

On Mon, 08 Sep 2025 11:04:11 -0700, Alok Tiwari wrote:
> The function vgic_flush_lr_state() is calling _raw_spin_unlock()
> instead of the proper raw_spin_unlock().
> 
> _raw_spin_unlock() is an internal low-level API and should not
> be used directly; using raw_spin_unlock() ensures proper locking
> semantics in the vgic code.
> 
> [...]

Applied to fixes, thanks!

[1/1] KVM: arm64: vgic: fix incorrect spinlock API usage
      https://git.kernel.org/kvmarm/kvmarm/c/2d0478279fc7

--
Best,
Oliver