diff options
| author | Marc Zyngier <marc.zyngier@arm.com> | 2016-06-02 09:24:06 +0100 |
|---|---|---|
| committer | Christoffer Dall <christoffer.dall@linaro.org> | 2016-06-02 11:52:21 +0200 |
| commit | 05fb05a6ca25e02ad8c31bc440b3c4996864f379 (patch) | |
| tree | 88be4e84a1c257e7e999d7bd344c511c66e7973e | |
| parent | c58513284029229842844929ddeaca44d013c128 (diff) | |
KVM: arm/arm64: vgic-new: Removel harmful BUG_ON
When changing the active bit from an MMIO trap, we decide to
explode if the intid is that of a private interrupt.
This flawed logic comes from the fact that we were assuming that
kvm_vcpu_kick() as called by kvm_arm_halt_vcpu() would not return before
the called vcpu responded, but this is not the case, so we need to
perform this wait even for private interrupts.
Dropping the BUG_ON seems like the right thing to do.
[ Commit message tweaked by Christoffer ]
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org>