iov_iter: use "maxpages" parameter

This was intended to be "maxpages" instead of INT_MAX.  There is only
one caller and it passes INT_MAX so this does not affect runtime.

Fixes: b93235e68921 ("tls: cap the output scatter list to something reasonable")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/include/linux/uio.h b/include/linux/uio.h
index 5896af36199cbe3df2185b0072d200db1b5dbc34..2e3134b14ffd98348a361b1d9aec13041338daf1 100644 (file)
--- a/include/linux/uio.h
+++ b/include/linux/uio.h
@@ -298,7 +298,7 @@ iov_iter_npages_cap(struct iov_iter *i, int maxpages, size_t max_bytes)
                shorted = iov_iter_count(i) - max_bytes;
                iov_iter_truncate(i, max_bytes);
        }
-       npages = iov_iter_npages(i, INT_MAX);
+       npages = iov_iter_npages(i, maxpages);
        if (shorted)
                iov_iter_reexpand(i, iov_iter_count(i) + shorted);