From c39e50b4bada27102306d7fa68ea35dc4e61bd68 Mon Sep 17 00:00:00 2001
From: "Victor V. Vengerov" <Victor.Vengerov@oktetlabs.ru>
Date: Mon, 1 May 2006 12:15:53 -0700
Subject: [PATCH] uml: fix iomem list traversal

We need to walk the region list properly.

Signed-off-by: Jeff Dike <jdike@addtoit.com>
Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---
 arch/um/kernel/physmem.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'arch/um')

diff --git a/arch/um/kernel/physmem.c b/arch/um/kernel/physmem.c
index 0500800df1c1..fc0f0b085ca7 100644
--- a/arch/um/kernel/physmem.c
+++ b/arch/um/kernel/physmem.c
@@ -407,6 +407,8 @@ unsigned long find_iomem(char *driver, unsigned long *len_out)
 			*len_out = region->size;
 			return(region->virt);
 		}
+
+		region = region->next;
 	}
 
 	return(0);
-- 
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