1 files changed, 2 insertions, 0 deletions
diff --git a/mm/sparse.c b/mm/sparse.c
index e06f514fe04f..d245e59048a8 100644
--- a/mm/sparse.c
+++ b/mm/sparse.c
@@ -83,6 +83,8 @@ static int __meminit sparse_index_init(unsigned long section_nr, int nid)
                return -EEXIST;
        section = sparse_index_alloc(nid);
+        if (!section)
+                return -ENOMEM;
        /*
         * This lock keeps two different sections from
         * reallocating for the same index

diff --git a/mm/sparse.c b/mm/sparse.c index e06f514fe04f..d245e59048a8 100644 --- a/mm/sparse.c +++ b/mm/sparse.c
@@ -83,6 +83,8 @@ static int __meminit sparse_index_init(unsigned long section_nr, int nid)
83	return -EEXIST;	83	return -EEXIST;
84		84
85	section = sparse_index_alloc(nid);	85	section = sparse_index_alloc(nid);
		86	if (!section)
		87	return -ENOMEM;
86	/*	88	/*
87	* This lock keeps two different sections from	89	* This lock keeps two different sections from
88	* reallocating for the same index	90	* reallocating for the same index