upper_size 693 fs/ecryptfs/inode.c loff_t upper_size) upper_size 698 fs/ecryptfs/inode.c if (upper_size != 0) { upper_size 701 fs/ecryptfs/inode.c num_extents = upper_size >> crypt_stat->extent_shift; upper_size 702 fs/ecryptfs/inode.c if (upper_size & ~crypt_stat->extent_mask)