pvr2fs: use get_user_pages_fast()

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

pvr2fs: use get_user_pages_fast()
Signed-off-by: N Al Viro <viro@zeniv.linux.org.uk>
8dcf932d · Al Viro · e1a58a54 · 8dcf932d
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Showing with 1 addition and 3 deletion

drivers/video/fbdev/pvr2fb.c drivers/video/fbdev/pvr2fb.c +1 -3

未找到文件。
--- a/drivers/video/fbdev/pvr2fb.c
+++ b/drivers/video/fbdev/pvr2fb.c
@@ -686,9 +686,7 @@ static ssize_t pvr2fb_write(struct fb_info *info, const char *buf,
 	if (!pages)
 		return -ENOMEM;
-	ret = get_user_pages_unlocked((unsigned long)buf, nr_pages, pages,
+	ret = get_user_pages_fast((unsigned long)buf, nr_pages, true, pages);
-			FOLL_WRITE);
 	if (ret < nr_pages) {
 		nr_pages = ret;
 		ret = -EINVAL;