Re: OOPS 2.4.19-pre7-ac4 (Was: strange things in kernel 2.4.19-pre7-ac4 + preempt patch)

From: Zwane Mwaikambo (zwane@linux.realnet.co.sz)
Date: Mon May 13 2002 - 11:39:18 EST

Could you try this patch, Bill came across it in rmap testing.

Regards,
        Zwane

--- linux-2.4.19-pre-ac/drivers/char/drm/i810_dma.c.orig Mon May 13 18:27:40 2002
+++ linux-2.4.19-pre-ac/drivers/char/drm/i810_dma.c Mon May 13 18:28:37 2002
@@ -293,8 +293,8 @@
 {
         if (page) {
                 struct page *p = virt_to_page(page);
- put_page(p);
                 UnlockPage(p);
+ put_page(p);
                 free_page(page);
         }
 }
--- linux-2.4.19-pre-ac/drivers/char/drm-4.0/i810_dma.c.orig Mon May 13 18:37:37 2002
+++ linux-2.4.19-pre-ac/drivers/char/drm-4.0/i810_dma.c Mon May 13 18:38:03 2002
@@ -291,9 +291,9 @@
         struct page * p = virt_to_page(page);
         if(page == 0UL)
                 return;
-
+
+ UnlockPage(p);
         put_page(p);
- UnlockPage(p);
         free_page(page);
         return;
 } 

-- 
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This archive was generated by hypermail 2b29 : Tue May 14 2002 - 12:00:21 EST