UBUNTU: SAUCE: Import aufs driver

[mirror_ubuntu-bionic-kernel.git] / kernel / fork.c

diff --git a/kernel/fork.c b/kernel/fork.c
index 6f320a216e7d98f691729d1eb6fd6131e57e7108..ef641b54e22b11f35629934705511d85a256d3eb 100644 (file)
--- a/kernel/fork.c
+++ b/kernel/fork.c
@@ -681,7 +681,7 @@ static __latent_entropy int dup_mmap(struct mm_struct *mm,
                        struct inode *inode = file_inode(file);
                        struct address_space *mapping = file->f_mapping;
 
-                       get_file(file);
+                       vma_get_file(tmp);
                        if (tmp->vm_flags & VM_DENYWRITE)
                                atomic_dec(&inode->i_writecount);
                        i_mmap_lock_write(mapping);