From 47ae31e257c548abdb199e0d26723139a9a967ba Mon Sep 17 00:00:00 2001 From: Takuya Yoshikawa Date: Wed, 27 Feb 2013 19:43:00 +0900 Subject: KVM: set_memory_region: Drop user_alloc from set_memory_region() Except ia64's stale code, KVM_SET_MEMORY_REGION support, this is only used for sanity checks in __kvm_set_memory_region() which can easily be changed to use slot id instead. Signed-off-by: Takuya Yoshikawa Signed-off-by: Marcelo Tosatti --- arch/ia64/kvm/kvm-ia64.c | 18 ------------------ 1 file changed, 18 deletions(-) (limited to 'arch/ia64/kvm/kvm-ia64.c') diff --git a/arch/ia64/kvm/kvm-ia64.c b/arch/ia64/kvm/kvm-ia64.c index cbc5b0417dab..43701f0c0f71 100644 --- a/arch/ia64/kvm/kvm-ia64.c +++ b/arch/ia64/kvm/kvm-ia64.c @@ -942,24 +942,6 @@ long kvm_arch_vm_ioctl(struct file *filp, int r = -ENOTTY; switch (ioctl) { - case KVM_SET_MEMORY_REGION: { - struct kvm_memory_region kvm_mem; - struct kvm_userspace_memory_region kvm_userspace_mem; - - r = -EFAULT; - if (copy_from_user(&kvm_mem, argp, sizeof kvm_mem)) - goto out; - kvm_userspace_mem.slot = kvm_mem.slot; - kvm_userspace_mem.flags = kvm_mem.flags; - kvm_userspace_mem.guest_phys_addr = - kvm_mem.guest_phys_addr; - kvm_userspace_mem.memory_size = kvm_mem.memory_size; - r = kvm_vm_ioctl_set_memory_region(kvm, - &kvm_userspace_mem, false); - if (r) - goto out; - break; - } case KVM_CREATE_IRQCHIP: r = -EFAULT; r = kvm_ioapic_init(kvm); -- cgit v1.2.3