AuxXxilium/linux_dsm_epyc7002
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62b06f8f42
linux_dsm_epyc7002/virt/kvm/arm/vgic
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Andre Przywara 62b06f8f42 KVM: arm/arm64: vgic: Add missing irq_lock to vgic_mmio_read_pending 
Our irq_is_pending() helper function accesses multiple members of the
vgic_irq struct, so we need to hold the lock when calling it.
Add that requirement as a comment to the definition and take the lock
around the call in vgic_mmio_read_pending(), where we were missing it
before.

Fixes: 96b298000d ("KVM: arm/arm64: vgic-new: Add PENDING registers handlers")
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
2018-03-14 18:28:41 +00:00
..
trace.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
vgic-debug.c KVM: arm/arm64: vgic: constify seq_operations and file_operations 2017-09-05 17:33:38 +02:00
vgic-init.c KVM: arm64: Fix GICv4 init when called from vgic_its_create 2018-01-12 11:40:21 +01:00
vgic-irqfd.c KVM: arm/arm64: vgic-irqfd: Fix MSI entry allocation 2017-11-29 16:46:12 +01:00
vgic-its.c KVM: arm: Use PTR_ERR_OR_ZERO() 2018-01-02 10:05:45 +01:00
vgic-kvm-device.c KVM: arm/arm64: Register iodevs when setting redist base and creating VCPUs 2017-05-09 12:19:36 +02:00
vgic-mmio-v2.c KVM: arm/arm64: Support calling vgic_update_irq_pending from irq context 2017-11-06 16:23:10 +01:00
vgic-mmio-v3.c KVM: arm/arm64: GICv4: Add property field and per-VM predicate 2017-11-10 09:06:45 +01:00
vgic-mmio.c KVM: arm/arm64: vgic: Add missing irq_lock to vgic_mmio_read_pending 2018-03-14 18:28:41 +00:00
vgic-mmio.h KVM: arm/arm64: Separate guest and uaccess writes to dist {sc}active 2017-05-23 12:48:11 +02:00
vgic-v2.c KVM: arm/arm64: vgic: Support level-triggered mapped interrupts 2018-01-02 10:05:46 +01:00
vgic-v3.c KVM: arm/arm64: vgic: Support level-triggered mapped interrupts 2018-01-02 10:05:46 +01:00
vgic-v4.c KVM: arm64: Fix GICv4 init when called from vgic_its_create 2018-01-12 11:40:21 +01:00
vgic.c KVM: arm/arm64: Support VGIC dist pend/active changes for mapped IRQs 2018-01-02 10:05:46 +01:00
vgic.h KVM: arm/arm64: vgic: Add missing irq_lock to vgic_mmio_read_pending 2018-03-14 18:28:41 +00:00