Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

arch/x86/kvm/x86.c kvm_arch_vcpu_ioctl() -> kvm_vcpu_ioctl_x86_set_xcrs()

Type Parameter Key Value
PARAM_VALUE 0 vcpu 4096-ptr_max
PARAM_VALUE 1 guest_xcrs 1-ptr_max
BUF_SIZE 0 vcpu s32min-(-2),1-s32max
BUF_SIZE 0 vcpu s32min-(-2),1-s32max
BUF_SIZE 1 guest_xcrs 392
CAPPED_DATA 0 vcpu 1
DATA_SOURCE 1 guest_xcrs r memdup_user
USER_DATA 1 guest_xcrs->flags 0-u32max
USER_DATA 1 guest_xcrs->nr_xcrs 0-u32max
USER_DATA 1 *guest_xcrs s64min-s64max
USER_PTR 1 guest_xcrs
USER_PTR 1 guest_xcrs->padding
USER_PTR 1 guest_xcrs->xcrs
LOCK2 &vcpu->mutex
TYPE_LOCK (struct kvm_vcpu)->mutex