commit c7f3888ad7f0932a87fb76e6e4edff2a90cc7920
author Al Viro <viro@zeniv.linux.org.uk> Wed Jun 18 20:34:33 2014 -0400
committer Al Viro <viro@zeniv.linux.org.uk> Thu Aug 07 14:40:11 2014 -0400
tree d108b0518699032b366b78fe461be3fc0fa307d2
parent 49c7dd287adffc972e6dd6cf7011d63c7c5c2e10

switch iov_iter_get_pages() to passing maximal number of pages

... instead of maximal size.

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

fs/direct-io.c

diff --git a/fs/direct-io.c b/fs/direct-io.c
index 17e39b0..c311640 100644
--- a/fs/direct-io.c
+++ b/fs/direct-io.c
@@ -158,7 +158,7 @@
 {
 	ssize_t ret;
 
-	ret = iov_iter_get_pages(sdio->iter, dio->pages, DIO_PAGES * PAGE_SIZE,
+	ret = iov_iter_get_pages(sdio->iter, dio->pages, DIO_PAGES,
 				&sdio->from);
 
 	if (ret < 0 && sdio->blocks_available && (dio->rw & WRITE)) {