Merge branch 'linus'

1 files changed, 16 insertions, 0 deletions

diff --git a/arch/powerpc/mm/lmb.c b/arch/powerpc/mm/lmb.c
index bbe3eac918e8..417d58518558 100644
--- a/arch/powerpc/mm/lmb.c
+++ b/arch/powerpc/mm/lmb.c
@@ -31,6 +31,8 @@
 #define DBG(fmt...)
 #endif
 
+#define LMB_ALLOC_ANYWHERE      0
+
 struct lmb lmb;
 
 void lmb_dump_all(void)
@@ -226,6 +228,20 @@ unsigned long __init lmb_alloc(unsigned long size, unsigned long align)
 unsigned long __init lmb_alloc_base(unsigned long size, unsigned long align,
                                     unsigned long max_addr)
 {
+        unsigned long alloc;
+
+        alloc = __lmb_alloc_base(size, align, max_addr);
+
+        if (alloc == 0)
+                panic("ERROR: Failed to allocate 0x%lx bytes below 0x%lx.\n",
+                                size, max_addr);
+
+        return alloc;
+}
+
+unsigned long __init __lmb_alloc_base(unsigned long size, unsigned long align,
+                                    unsigned long max_addr)
+{
         long i, j;
         unsigned long base = 0;