[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>
diff --git a/arch/um/kernel/physmem.c b/arch/um/kernel/physmem.c
index 0500800..fc0f0b0 100644
--- a/arch/um/kernel/physmem.c
+++ b/arch/um/kernel/physmem.c
@@ -407,6 +407,8 @@
*len_out = region->size;
return(region->virt);
}
+
+ region = region->next;
}
return(0);