1 files changed, 3 insertions, 15 deletions

diff --git a/fs/ecryptfs/inode.c b/fs/ecryptfs/inode.c
index f6b388638c3..2c19d362d2d 100644
--- a/fs/ecryptfs/inode.c
+++ b/fs/ecryptfs/inode.c
@@ -225,10 +225,8 @@ int ecryptfs_lookup_and_interpose_lower(struct dentry *ecryptfs_dentry,
         struct dentry *lower_dir_dentry;
         struct vfsmount *lower_mnt;
         struct inode *lower_inode;
-        struct ecryptfs_mount_crypt_stat *mount_crypt_stat;
         struct ecryptfs_crypt_stat *crypt_stat;
         char *page_virt = NULL;
-        u64 file_size;
         int put_lower = 0, rc = 0;
 
         lower_dir_dentry = lower_dentry->d_parent;
@@ -302,18 +300,7 @@ int ecryptfs_lookup_and_interpose_lower(struct dentry *ecryptfs_dentry,
                 }
                 crypt_stat->flags |= ECRYPTFS_METADATA_IN_XATTR;
         }
-        mount_crypt_stat = &ecryptfs_superblock_to_private(
-                ecryptfs_dentry->d_sb)->mount_crypt_stat;
-        if (mount_crypt_stat->flags & ECRYPTFS_ENCRYPTED_VIEW_ENABLED) {
-                if (crypt_stat->flags & ECRYPTFS_METADATA_IN_XATTR)
-                        file_size = (crypt_stat->metadata_size
-                                     + i_size_read(lower_dentry->d_inode));
-                else
-                        file_size = i_size_read(lower_dentry->d_inode);
-        } else {
-                file_size = get_unaligned_be64(page_virt);
-        }
-        i_size_write(ecryptfs_dentry->d_inode, (loff_t)file_size);
+        ecryptfs_i_size_init(page_virt, ecryptfs_dentry->d_inode);
 out_free_kmem:
         kmem_cache_free(ecryptfs_header_cache_2, page_virt);
         goto out;
@@ -937,7 +924,8 @@ static int ecryptfs_setattr(struct dentry *dentry, struct iattr *ia)
                                 goto out;
                         }
                         rc = 0;
-                        crypt_stat->flags &= ~(ECRYPTFS_ENCRYPTED);
+                        crypt_stat->flags &= ~(ECRYPTFS_I_SIZE_INITIALIZED
+                                               | ECRYPTFS_ENCRYPTED);
                 }
         }
         mutex_unlock(&crypt_stat->cs_mutex);