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-rw-r--r--mm/hugetlb.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/mm/hugetlb.c b/mm/hugetlb.c
index 7bf223d..8e31cda 100644
--- a/mm/hugetlb.c
+++ b/mm/hugetlb.c
@@ -1374,8 +1374,10 @@ static ssize_t nr_hugepages_store_common(bool obey_mempolicy,
NODEMASK_ALLOC(nodemask_t, nodes_allowed, GFP_KERNEL | __GFP_NORETRY);
err = strict_strtoul(buf, 10, &count);
- if (err)
+ if (err) {
+ NODEMASK_FREE(nodes_allowed);
return 0;
+ }
h = kobj_to_hstate(kobj, &nid);
if (nid == NUMA_NO_NODE) {
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