- ported from linux-2.4.25-atmdd.patch

[packages/kernel.git] / linux-2.4.20-I810FB_lock_page_fix.patch

diff -u linux/drivers/video/i810fb.c.orig linux/drivers/video/i810fb.c
--- linux/drivers/video/i810fb.c.orig	Sat Mar 30 01:55:07 2002
+++ linux/drivers/video/i810fb.c	Sat Mar 30 01:57:37 2002
@@ -2803,13 +2803,14 @@
  * i810_free_page - frees a page
  * @ptr: pointer to page
  */
-static void i810_free_page(void * ptr)
+static void i810_free_page(void * page)
 {
-	if (ptr == NULL) return;
-	atomic_dec(&virt_to_page(ptr)->count);
-	clear_bit(PG_locked, &virt_to_page(ptr)->flags);
-        wake_up(&virt_to_page(ptr)->wait);
-      	free_page((unsigned long) ptr);
+	if(page) { 
+		struct page *p = virt_to_page(page);
+		put_page(p);
+		UnlockPage(p);
+		free_page(page);
+	}
 }
 	
 /**