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authorHugh Dickins <hugh@veritas.com>2005-06-21 20:15:09 -0400
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-06-21 21:46:20 -0400
commit7c2f3fda5666c280bcd00ac3b86963270b23e796 (patch)
tree97404af53d1bb61912e5739690c053f8005bc299
parent334795eca421287c41c257992027d29659dc0f97 (diff)
[PATCH] rme96xx: fix PageReserved range
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@veritas.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
-rw-r--r--sound/oss/rme96xx.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/oss/rme96xx.c b/sound/oss/rme96xx.c
index 76774bbc1436..b4278eecc917 100644
--- a/sound/oss/rme96xx.c
+++ b/sound/oss/rme96xx.c
@@ -807,7 +807,7 @@ static void* busmaster_malloc(int size) {
807 struct page* page, *last_page; 807 struct page* page, *last_page;
808 808
809 page = virt_to_page(buf); 809 page = virt_to_page(buf);
810 last_page = virt_to_page(buf + (1 << pg)); 810 last_page = page + (1 << pg);
811 DBG(printk("setting reserved bit\n")); 811 DBG(printk("setting reserved bit\n"));
812 while (page < last_page) { 812 while (page < last_page) {
813 SetPageReserved(page); 813 SetPageReserved(page);