Il 23/09/2014 00:07, Will Deacon ha scritto:
>> > {
>> > if (!(lr_desc.state & LR_STATE_MASK))
>> > - set_bit(lr, (unsigned long *)vcpu->arch.vgic_cpu.vgic_v2.vgic_elrsr);
>> > + __set_bit(lr, (unsigned long *)vcpu->arch.vgic_cpu.vgic_v2.vgic_elrsr);
>> > }
> Does this work for big-endian arm64 machines? Surely the bug is due to
> casting a u32 * to an unsigned long *, and not specifically related to
> atomics (which is where it happened to explode)?
I agree, this doesn't seem to be the right fix.
Paolo
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