Commit 7187440d authored by Dan Carpenter's avatar Dan Carpenter Committed by David S. Miller
Browse files

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: b93235e6 ("tls: cap the output scatter list to something reasonable")
Signed-off-by: default avatarDan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 3b63ef7b

include/linux/uio.h

+1 −1
Original line number Diff line number Diff line
@@ -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);