iov_iter: export import_single_range()

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

diff --git a/lib/iov_iter.c b/lib/iov_iter.c
index bc6d85c..5fecddc 100644 (file)
--- a/lib/iov_iter.c
+++ b/lib/iov_iter.c
@@ -849,3 +849,4 @@ int import_single_range(int rw, void __user *buf, size_t len,
        iov_iter_init(i, rw, iov, 1, len);
        return 0;
 }
+EXPORT_SYMBOL(import_single_range);