[PATCH] rme96xx: fix PageReserved range

[Hugh Dickins]

rme96xx busmaster_malloc miscalculates and fails to set PageReserved on
any page of char *buf; but busmaster_free does it right, so do the same
(I don't have the card, just noticed this while sifting for rmap BUGs).

Signed-off-by: Hugh Dickins <hugh@xxxxxxxxxxx>
---

 sound/oss/rme96xx.c |    2 +-
 1 files changed, 1 insertion(+), 1 deletion(-)

--- 2.6.12-rc6/sound/oss/rme96xx.c	2005-03-02 07:38:55.000000000 +0000
+++ linux/sound/oss/rme96xx.c	2005-06-04 20:41:55.000000000 +0100
@@ -807,7 +807,7 @@ static void* busmaster_malloc(int size) 
                 struct page* page, *last_page;
 
                 page = virt_to_page(buf);
-                last_page = virt_to_page(buf + (1 << pg));
+                last_page = page + (1 << pg);
                 DBG(printk("setting reserved bit\n"));
                 while (page < last_page) {
 			SetPageReserved(page);
-
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