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KVM: arm64: vgic: fix incorrect spinlock API usage

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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.

Fixes: 8fa3adb8c6 ("KVM: arm/arm64: vgic: Make vgic_irq->irq_lock a raw_spinlock")
Signed-off-by: Alok Tiwari <alok.a.tiwari@oracle.com>
Acked-by: Marc Zyngier <maz@kernel.org>
Message-ID: <20250908180413.3655546-1-alok.a.tiwari@oracle.com>
Signed-off-by: Oliver Upton <oliver.upton@linux.dev>
This commit is contained in:
Alok Tiwari 2025-09-08 11:04:11 -07:00 committed by Oliver Upton
parent 51d165e92a
commit c04f174129
1 changed files with 1 additions and 1 deletions
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2
arch/arm64/kvm/vgic/vgic.c
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@ -854,7 +854,7 @@ static void vgic_flush_lr_state(struct kvm_vcpu *vcpu)
* the AP list has been sorted already.
*/
if (multi_sgi && irq->priority > prio) {
_raw_spin_unlock(&irq->irq_lock);
raw_spin_unlock(&irq->irq_lock);
break;
}