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-rw-r--r--mm/hugetlb.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/mm/hugetlb.c b/mm/hugetlb.c
index 285a81e..e198831 100644
--- a/mm/hugetlb.c
+++ b/mm/hugetlb.c
@@ -3036,7 +3036,8 @@ int hugetlb_reserve_pages(struct inode *inode,
region_add(&inode->i_mapping->private_list, from, to);
return 0;
out_err:
- resv_map_put(vma);
+ if (vma)
+ resv_map_put(vma);
return ret;
}
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