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| author | Paolo Bonzini <pbonzini@redhat.com> | 2021-05-17 09:55:12 +0200 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2021-05-17 09:55:12 +0200 |
| commit | a4345a7cecfb91ae78cd43d26b0c6a956420761a (patch) | |
| tree | b0cf6296f791fa250ccc9d419c46f48fb73c331b /drivers/acpi/irq.c | |
| parent | ce7ea0cfdc2e9ff31d12da31c3226deddb9644f5 (diff) | |
| parent | cb853ded1d25e5b026ce115dbcde69e3d7e2e831 (diff) | |
Merge tag 'kvmarm-fixes-5.13-1' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD
KVM/arm64 fixes for 5.13, take #1
- Fix regression with irqbypass not restarting the guest on failed connect
- Fix regression with debug register decoding resulting in overlapping access
- Commit exception state on exit to usrspace
- Fix the MMU notifier return values
- Add missing 'static' qualifiers in the new host stage-2 code
Diffstat (limited to 'drivers/acpi/irq.c')
| -rw-r--r-- | drivers/acpi/irq.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/acpi/irq.c b/drivers/acpi/irq.c index e209081d644b..c68e694fca26 100644 --- a/drivers/acpi/irq.c +++ b/drivers/acpi/irq.c @@ -75,8 +75,12 @@ void acpi_unregister_gsi(u32 gsi) { struct irq_domain *d = irq_find_matching_fwnode(acpi_gsi_domain_id, DOMAIN_BUS_ANY); - int irq = irq_find_mapping(d, gsi); + int irq; + if (WARN_ON(acpi_irq_model == ACPI_IRQ_MODEL_GIC && gsi < 16)) + return; + + irq = irq_find_mapping(d, gsi); irq_dispose_mapping(irq); } EXPORT_SYMBOL_GPL(acpi_unregister_gsi); |