diff options
| author | Avi Kivity <avi@redhat.com> | 2009-08-26 14:57:07 +0300 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2009-12-03 09:32:08 +0200 |
| commit | 367e1319b229110a27c53221c2fa32a6aa86d4a9 (patch) | |
| tree | 189e289b9985cf3c9b1416b3cc7be3c7ddc7d130 | |
| parent | 680b3648ba89c44ac8d0316f78a0d6e147b88809 (diff) | |
KVM: Return -ENOTTY on unrecognized ioctls
Not the incorrect -EINVAL.
Signed-off-by: Avi Kivity <avi@redhat.com>
| -rw-r--r-- | arch/ia64/kvm/kvm-ia64.c | 2 | ||||
| -rw-r--r-- | arch/powerpc/kvm/powerpc.c | 2 | ||||
| -rw-r--r-- | arch/s390/kvm/kvm-s390.c | 2 | ||||
| -rw-r--r-- | arch/x86/kvm/x86.c | 2 |
4 files changed, 4 insertions, 4 deletions
diff --git a/arch/ia64/kvm/kvm-ia64.c b/arch/ia64/kvm/kvm-ia64.c index f534e0f6bb0d..f6471c882667 100644 --- a/arch/ia64/kvm/kvm-ia64.c +++ b/arch/ia64/kvm/kvm-ia64.c @@ -941,7 +941,7 @@ long kvm_arch_vm_ioctl(struct file *filp, { struct kvm *kvm = filp->private_data; void __user *argp = (void __user *)arg; - int r = -EINVAL; + int r = -ENOTTY; switch (ioctl) { case KVM_SET_MEMORY_REGION: { diff --git a/arch/powerpc/kvm/powerpc.c b/arch/powerpc/kvm/powerpc.c index 2a4551f78f60..95af62217b6b 100644 --- a/arch/powerpc/kvm/powerpc.c +++ b/arch/powerpc/kvm/powerpc.c @@ -421,7 +421,7 @@ long kvm_arch_vm_ioctl(struct file *filp, switch (ioctl) { default: - r = -EINVAL; + r = -ENOTTY; } return r; diff --git a/arch/s390/kvm/kvm-s390.c b/arch/s390/kvm/kvm-s390.c index 07ced89740d7..00e2ce8e91f5 100644 --- a/arch/s390/kvm/kvm-s390.c +++ b/arch/s390/kvm/kvm-s390.c @@ -150,7 +150,7 @@ long kvm_arch_vm_ioctl(struct file *filp, break; } default: - r = -EINVAL; + r = -ENOTTY; } return r; diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index 5beb4c16caab..829e3063e2ab 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -2176,7 +2176,7 @@ long kvm_arch_vm_ioctl(struct file *filp, { struct kvm *kvm = filp->private_data; void __user *argp = (void __user *)arg; - int r = -EINVAL; + int r = -ENOTTY; /* * This union makes it completely explicit to gcc-3.x * that these two variables' stack usage should be |