1334 		const struct iovec __user *uvec, unsigned long nr_segs)  in copy_compat_iovec_from_user()  argument
1337 		(const struct compat_iovec __user *)uvec;  in copy_compat_iovec_from_user()
1397 struct iovec *iovec_from_user(const struct iovec __user *uvec,  in iovec_from_user()  argument
1420 		ret = copy_compat_iovec_from_user(iov, uvec, nr_segs);  in iovec_from_user()
1422 		ret = copy_iovec_from_user(iov, uvec, nr_segs);  in iovec_from_user()
1435 static ssize_t __import_iovec_ubuf(int type, const struct iovec __user *uvec,  in __import_iovec_ubuf()  argument
1443 		ret = copy_compat_iovec_from_user(iov, uvec, 1);  in __import_iovec_ubuf()
1445 		ret = copy_iovec_from_user(iov, uvec, 1);  in __import_iovec_ubuf()
1456 ssize_t __import_iovec(int type, const struct iovec __user *uvec,  in __import_iovec()  argument
1465 		return __import_iovec_ubuf(type, uvec, iovp, i, compat);  in __import_iovec()
1467 	iov = iovec_from_user(uvec, nr_segs, fast_segs, *iovp, compat);  in __import_iovec()
1528 ssize_t import_iovec(int type, const struct iovec __user *uvec,  in import_iovec()  argument
1532 	return __import_iovec(type, uvec, nr_segs, fast_segs, iovp, i,  in import_iovec()