diff options
Diffstat (limited to 'mm/memory.c')
| -rw-r--r-- | mm/memory.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/mm/memory.c b/mm/memory.c index b15367c285bd..a4d82a6de000 100644 --- a/mm/memory.c +++ b/mm/memory.c @@ -3023,6 +3023,8 @@ static vm_fault_t wp_page_copy(struct vm_fault *vmf) munlock_vma_page(old_page); unlock_page(old_page); } + if (page_copied) + free_swap_cache(old_page); put_page(old_page); } return page_copied ? VM_FAULT_WRITE : 0; |