On 10/06/2009 12:40 AM, Robert Henry wrote:
I am concerned about an apparent misencoding for ioctl KVM_SET_IRQCHIP
kvm/include/linux/kvm.h defines KVM_SET_IRQCHIP as
#define KVM_SET_IRQCHIP _IOR(KVMIO, 0x63, struct kvm_irqchip)
But the verb SET in the ioctl name would imply that the ioctl
encoding constructor should be _IOW, not _IOR.
Note also that KVM_SET_PIT seems to have the same encoding issue.
Yes, there are some bad encodings for the kvm ioctls. Unfortunately
Linux doesn't enforce the directions, so it wasn't discovered in time.
--
error compiling committee.c: too many arguments to function
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