Commit 95e2a3b3 authored by Jan H. Schönherr's avatar Jan H. Schönherr Committed by Radim Krčmář

Revert "KVM: Don't accept obviously wrong gsi values via KVM_IRQFD"

This reverts commit 36ae3c0a.

The commit broke compilation on !CONFIG_HAVE_KVM_IRQ_ROUTING. Also,
there may be cases with CONFIG_HAVE_KVM_IRQ_ROUTING, where larger
gsi values make sense.

As the commit was meant as an early indicator to user space that
something is wrong, reverting just restores the previous behavior
where overly large values are ignored when encountered (without
any direct feedback).
Reported-by: default avatarAbdul Haleem <>
Signed-off-by: default avatarJan H. Schönherr <>
Reviewed-by: default avatarDavid Hildenbrand <>
Signed-off-by: default avatarRadim Krčmář <>
parent 2bd6bf03
......@@ -565,8 +565,6 @@ kvm_irqfd(struct kvm *kvm, struct kvm_irqfd *args)
return -EINVAL;
if (args->gsi >= KVM_MAX_IRQ_ROUTES)
return -EINVAL;
if (args->flags & KVM_IRQFD_FLAG_DEASSIGN)
return kvm_irqfd_deassign(kvm, args);
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