diff options
| -rw-r--r-- | mm/huge_memory.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/mm/huge_memory.c b/mm/huge_memory.c index 1a3273491cc5..8db0d81fca40 100644 --- a/mm/huge_memory.c +++ b/mm/huge_memory.c @@ -3942,16 +3942,20 @@ static int __folio_split(struct folio *folio, unsigned int new_order, VM_WARN_ON_ONCE_FOLIO(!folio_test_locked(folio), folio); VM_WARN_ON_ONCE_FOLIO(!folio_test_large(folio), folio); - if (folio != page_folio(split_at) || folio != page_folio(lock_at)) - return -EINVAL; + if (folio != page_folio(split_at) || folio != page_folio(lock_at)) { + ret = -EINVAL; + goto out; + } - if (new_order >= old_order) - return -EINVAL; + if (new_order >= old_order) { + ret = -EINVAL; + goto out; + } ret = folio_check_splittable(folio, new_order, split_type); if (ret) { VM_WARN_ONCE(ret == -EINVAL, "Tried to split an unsplittable folio"); - return ret; + goto out; } if (is_anon) { |