1 files changed, 5 insertions, 0 deletions

diff --git a/fs/hugetlbfs/inode.c b/fs/hugetlbfs/inode.c
index 204027520937..e19d4c0cacae 100644
--- a/fs/hugetlbfs/inode.c
+++ b/fs/hugetlbfs/inode.c
@@ -1030,6 +1030,11 @@ static int __init init_hugetlbfs_fs(void)
         int error;
         int i;
 
+        if (!hugepages_supported()) {
+                pr_info("hugetlbfs: disabling because there are no supported hugepage sizes\n");
+                return -ENOTSUPP;
+        }
+
         error = bdi_init(&hugetlbfs_backing_dev_info);
         if (error)
                 return error;