From 2c276603c3e5ebf38155a9d1fbbda656d52d138e Mon Sep 17 00:00:00 2001
From: Michael Ellerman <michael@ellerman.id.au>
Date: Thu, 16 Mar 2006 14:47:20 +1100
Subject: [PATCH] [PATCH] powerpc: Fix bug in bug fix for bug in lmb_alloc()
My patch (d7a5b2ffa1352f0310630934a56aecbdfb617b72) to always panic if
lmb_alloc() fails is broken because it checks alloc < 0, but should be
checking alloc == 0.
Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
---
arch/powerpc/mm/lmb.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/powerpc/mm/lmb.c b/arch/powerpc/mm/lmb.c
index 874cd103ce6ea..417d58518558b 100644
--- a/arch/powerpc/mm/lmb.c
+++ b/arch/powerpc/mm/lmb.c
@@ -232,7 +232,7 @@ unsigned long __init lmb_alloc_base(unsigned long size, unsigned long align,
alloc = __lmb_alloc_base(size, align, max_addr);
- if (alloc < 0)
+ if (alloc == 0)
panic("ERROR: Failed to allocate 0x%lx bytes below 0x%lx.\n",
size, max_addr);
--
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