51 static long vhost_set_vring_endian(struct vhost_virtqueue *vq, int __user *argp)  in vhost_set_vring_endian()  argument
58 	if (copy_from_user(&s, argp, sizeof(s)))  in vhost_set_vring_endian()
71 				   int __user *argp)  in vhost_get_vring_endian()  argument
78 	if (copy_to_user(argp, &s, sizeof(s)))  in vhost_get_vring_endian()
98 static long vhost_set_vring_endian(struct vhost_virtqueue *vq, int __user *argp)  in vhost_set_vring_endian()  argument
104 				   int __user *argp)  in vhost_get_vring_endian()  argument
733 long vhost_vring_ioctl(struct vhost_dev *d, int ioctl, void __user *argp)  in vhost_vring_ioctl()  argument
738 	u32 __user *idxp = argp;  in vhost_vring_ioctl()
764 		if (copy_from_user(&s, argp, sizeof s)) {  in vhost_vring_ioctl()
781 		if (copy_from_user(&s, argp, sizeof s)) {  in vhost_vring_ioctl()
796 		if (copy_to_user(argp, &s, sizeof s))  in vhost_vring_ioctl()
800 		if (copy_from_user(&a, argp, sizeof a)) {  in vhost_vring_ioctl()
856 		if (copy_from_user(&f, argp, sizeof f)) {  in vhost_vring_ioctl()
872 		if (copy_from_user(&f, argp, sizeof f)) {  in vhost_vring_ioctl()
891 		if (copy_from_user(&f, argp, sizeof f)) {  in vhost_vring_ioctl()
910 		r = vhost_set_vring_endian(vq, argp);  in vhost_vring_ioctl()
913 		r = vhost_get_vring_endian(vq, idx, argp);  in vhost_vring_ioctl()
939 long vhost_dev_ioctl(struct vhost_dev *d, unsigned int ioctl, void __user *argp)  in vhost_dev_ioctl()  argument
960 		r = vhost_set_memory(d, argp);  in vhost_dev_ioctl()
963 		if (copy_from_user(&p, argp, sizeof p)) {  in vhost_dev_ioctl()
985 		r = get_user(fd, (int __user *)argp);  in vhost_dev_ioctl()