mips/kvm: Use ENOIOCTLCMD to indicate unimplemented ioctls.

[GitHub/mt8127/android_kernel_alcatel_ttab.git] / arch / mips / kvm / kvm_mips.c

diff --git a/arch/mips/kvm/kvm_mips.c b/arch/mips/kvm/kvm_mips.c
index 3caa0062ac1f60d01203e13e2048863b8210e3f7..d934b017f479ea443a415d0659b0507b74b30b10 100644 (file)
--- a/arch/mips/kvm/kvm_mips.c
+++ b/arch/mips/kvm/kvm_mips.c
@@ -195,7 +195,7 @@ void kvm_arch_destroy_vm(struct kvm *kvm)
 long
 kvm_arch_dev_ioctl(struct file *filp, unsigned int ioctl, unsigned long arg)
 {
-       return -EINVAL;
+       return -ENOIOCTLCMD;
 }
 
 void kvm_arch_free_memslot(struct kvm_memory_slot *free,
@@ -401,7 +401,7 @@ int
 kvm_arch_vcpu_ioctl_set_guest_debug(struct kvm_vcpu *vcpu,
                                    struct kvm_guest_debug *dbg)
 {
-       return -EINVAL;
+       return -ENOIOCTLCMD;
 }
 
 int kvm_arch_vcpu_ioctl_run(struct kvm_vcpu *vcpu, struct kvm_run *run)
@@ -475,14 +475,14 @@ int
 kvm_arch_vcpu_ioctl_get_mpstate(struct kvm_vcpu *vcpu,
                                struct kvm_mp_state *mp_state)
 {
-       return -EINVAL;
+       return -ENOIOCTLCMD;
 }
 
 int
 kvm_arch_vcpu_ioctl_set_mpstate(struct kvm_vcpu *vcpu,
                                struct kvm_mp_state *mp_state)
 {
-       return -EINVAL;
+       return -ENOIOCTLCMD;
 }
 
 #define KVM_REG_MIPS_CP0_INDEX (0x10000 + 8 * 0 + 0)
@@ -801,7 +801,7 @@ long kvm_arch_vm_ioctl(struct file *filp, unsigned int ioctl, unsigned long arg)
 
        switch (ioctl) {
        default:
-               r = -EINVAL;
+               r = -ENOIOCTLCMD;
        }
 
        return r;
@@ -829,13 +829,13 @@ void kvm_arch_exit(void)
 int
 kvm_arch_vcpu_ioctl_get_sregs(struct kvm_vcpu *vcpu, struct kvm_sregs *sregs)
 {
-       return -ENOTSUPP;
+       return -ENOIOCTLCMD;
 }
 
 int
 kvm_arch_vcpu_ioctl_set_sregs(struct kvm_vcpu *vcpu, struct kvm_sregs *sregs)
 {
-       return -ENOTSUPP;
+       return -ENOIOCTLCMD;
 }
 
 int kvm_arch_vcpu_postcreate(struct kvm_vcpu *vcpu)
@@ -845,12 +845,12 @@ int kvm_arch_vcpu_postcreate(struct kvm_vcpu *vcpu)
 
 int kvm_arch_vcpu_ioctl_get_fpu(struct kvm_vcpu *vcpu, struct kvm_fpu *fpu)
 {
-       return -ENOTSUPP;
+       return -ENOIOCTLCMD;
 }
 
 int kvm_arch_vcpu_ioctl_set_fpu(struct kvm_vcpu *vcpu, struct kvm_fpu *fpu)
 {
-       return -ENOTSUPP;
+       return -ENOIOCTLCMD;
 }
 
 int kvm_arch_vcpu_fault(struct kvm_vcpu *vcpu, struct vm_fault *vmf)