72 static int fuse_verify_ioctl_iov(struct fuse_conn *fc, struct iovec *iov,  in fuse_verify_ioctl_iov()  argument
78 	for (n = 0; n < count; n++, iov++) {  in fuse_verify_ioctl_iov()
79 		if (iov->iov_len > (size_t) max)  in fuse_verify_ioctl_iov()
81 		max -= iov->iov_len;  in fuse_verify_ioctl_iov()
122 static int fuse_setup_measure_verity(unsigned long arg, struct iovec *iov)  in fuse_setup_measure_verity()  argument
133 	iov->iov_len = sizeof(struct fsverity_digest) + digest_size;  in fuse_setup_measure_verity()
138 static int fuse_setup_enable_verity(unsigned long arg, struct iovec *iov,  in fuse_setup_enable_verity()  argument
152 		iov++;  in fuse_setup_enable_verity()
155 		iov->iov_base = u64_to_user_ptr(enable.salt_ptr);  in fuse_setup_enable_verity()
156 		iov->iov_len = enable.salt_size;  in fuse_setup_enable_verity()
160 		iov++;  in fuse_setup_enable_verity()
163 		iov->iov_base = u64_to_user_ptr(enable.sig_ptr);  in fuse_setup_enable_verity()
164 		iov->iov_len = enable.sig_size;  in fuse_setup_enable_verity()
264 		struct iovec *iov = iov_page;  in fuse_do_ioctl()  local
266 		iov->iov_base = (void __user *)arg;  in fuse_do_ioctl()
267 		iov->iov_len = _IOC_SIZE(cmd);  in fuse_do_ioctl()
270 			in_iov = iov;  in fuse_do_ioctl()
275 			out_iov = iov;  in fuse_do_ioctl()
282 			err = fuse_setup_measure_verity(arg, iov);  in fuse_do_ioctl()
285 			err = fuse_setup_enable_verity(arg, iov, &in_iovs);  in fuse_do_ioctl()