1 files changed, 7 insertions, 6 deletions

diff --git a/mm/hugetlb.c b/mm/hugetlb.c
index e2f7bc8be1e8..cbf32d2824fd 100644
--- a/mm/hugetlb.c
+++ b/mm/hugetlb.c
@@ -2760,7 +2760,7 @@ static ssize_t nr_hugepages_show_common(struct kobject *kobj,
 	else
 		nr_huge_pages = h->nr_huge_pages_node[nid];
 
-	return sprintf(buf, "%lu\n", nr_huge_pages);
+	return sysfs_emit(buf, "%lu\n", nr_huge_pages);
 }
 
 static ssize_t __nr_hugepages_store_common(bool obey_mempolicy,
@@ -2833,7 +2833,8 @@ HSTATE_ATTR(nr_hugepages);
  * huge page alloc/free.
  */
 static ssize_t nr_hugepages_mempolicy_show(struct kobject *kobj,
-				       struct kobj_attribute *attr, char *buf)
+					   struct kobj_attribute *attr,
+					   char *buf)
 {
 	return nr_hugepages_show_common(kobj, attr, buf);
 }
@@ -2851,7 +2852,7 @@ static ssize_t nr_overcommit_hugepages_show(struct kobject *kobj,
 					struct kobj_attribute *attr, char *buf)
 {
 	struct hstate *h = kobj_to_hstate(kobj, NULL);
-	return sprintf(buf, "%lu\n", h->nr_overcommit_huge_pages);
+	return sysfs_emit(buf, "%lu\n", h->nr_overcommit_huge_pages);
 }
 
 static ssize_t nr_overcommit_hugepages_store(struct kobject *kobj,
@@ -2889,7 +2890,7 @@ static ssize_t free_hugepages_show(struct kobject *kobj,
 	else
 		free_huge_pages = h->free_huge_pages_node[nid];
 
-	return sprintf(buf, "%lu\n", free_huge_pages);
+	return sysfs_emit(buf, "%lu\n", free_huge_pages);
 }
 HSTATE_ATTR_RO(free_hugepages);
 
@@ -2897,7 +2898,7 @@ static ssize_t resv_hugepages_show(struct kobject *kobj,
 					struct kobj_attribute *attr, char *buf)
 {
 	struct hstate *h = kobj_to_hstate(kobj, NULL);
-	return sprintf(buf, "%lu\n", h->resv_huge_pages);
+	return sysfs_emit(buf, "%lu\n", h->resv_huge_pages);
 }
 HSTATE_ATTR_RO(resv_hugepages);
 
@@ -2914,7 +2915,7 @@ static ssize_t surplus_hugepages_show(struct kobject *kobj,
 	else
 		surplus_huge_pages = h->surplus_huge_pages_node[nid];
 
-	return sprintf(buf, "%lu\n", surplus_huge_pages);
+	return sysfs_emit(buf, "%lu\n", surplus_huge_pages);
 }
 HSTATE_ATTR_RO(surplus_hugepages);