Merge tag 'v3.5-rc6' into x86/mce

Merge Linux 3.5-rc6 before merging more code.

Signed-off-by: Ingo Molnar <mingo@kernel.org>

1 files changed, 2 insertions, 1 deletions

diff --git a/arch/x86/mm/init.c b/arch/x86/mm/init.c
index 97141c26a13a..bc4e9d84157f 100644
--- a/arch/x86/mm/init.c
+++ b/arch/x86/mm/init.c
@@ -62,7 +62,8 @@ static void __init find_early_table_space(struct map_range *mr, unsigned long en
                 extra += PMD_SIZE;
 #endif
                 /* The first 2/4M doesn't use large pages. */
-                extra += mr->end - mr->start;
+                if (mr->start < PMD_SIZE)
+                        extra += mr->end - mr->start;
 
                 ptes = (extra + PAGE_SIZE - 1) >> PAGE_SHIFT;
         } else