diff options
| -rw-r--r-- | fs/f2fs/node.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c index 5452a6e340da..e29d5f6735ae 100644 --- a/fs/f2fs/node.c +++ b/fs/f2fs/node.c @@ -2083,6 +2083,9 @@ static bool add_free_nid(struct f2fs_sb_info *sbi, if (unlikely(nid == 0)) return false; + if (unlikely(f2fs_check_nid_range(sbi, nid))) + return false; + i = f2fs_kmem_cache_alloc(free_nid_slab, GFP_NOFS); i->nid = nid; i->state = FREE_NID; |