/DragonOS/kernel/src/filesystem/fat/ |
H A D | bpb.rs | 194 return Err(SystemError::EINVAL); in validate() 199 return Err(SystemError::EINVAL); in validate() 204 return Err(SystemError::EINVAL); in validate() 209 return Err(SystemError::EINVAL); in validate() 214 return Err(SystemError::EINVAL); in validate() 301 return Err(SystemError::EINVAL); in new() 315 return Err(SystemError::EINVAL); in validate() 318 return Err(SystemError::EINVAL); in validate() 321 return Err(SystemError::EINVAL); in validate() 326 return Err(SystemError::EINVAL); in validate() [all …]
|
/DragonOS/kernel/src/mm/ |
H A D | syscall.rs | 317 return Err(SystemError::EINVAL); in mmap() 379 return Err(SystemError::EINVAL); in mremap() 386 return Err(SystemError::EINVAL); in mremap() 391 return Err(SystemError::EINVAL); in mremap() 400 return Err(SystemError::EINVAL); in mremap() 406 return Err(SystemError::EINVAL); in mremap() 455 return Err(SystemError::EINVAL); in munmap() 458 return Err(SystemError::EINVAL); in munmap() 468 .map_err(|_| SystemError::EINVAL)?; in munmap() 489 return Err(SystemError::EINVAL); in mprotect() [all …]
|
H A D | mmio_buddy.rs | 35 EINVAL, enumerator 128 return Err(SystemError::EINVAL); in give_back_block() 416 return Err(MmioResult::EINVAL); in merge_all_exp() 466 return Err(MmioResult::EINVAL); in merge_blocks() 537 return Err(SystemError::EINVAL); in release_mmio() 670 return Err(SystemError::EINVAL); in map_phys() 677 return Err(SystemError::EINVAL); in map_phys() 700 return Err(SystemError::EINVAL); in map_phys_with_flags() 707 return Err(SystemError::EINVAL); in map_phys_with_flags()
|
H A D | early_ioremap.rs | 82 return Err(SystemError::EINVAL); in map() 154 return Err(SystemError::EINVAL); in unmap() 176 let idx = idx.ok_or(SystemError::EINVAL)?; in unmap()
|
/DragonOS/kernel/src/virt/kvm/ |
H A D | vm.rs | 59 return Err(SystemError::EINVAL); in set_user_memory_region() 67 return Err(SystemError::EINVAL); in set_user_memory_region() 71 return Err(SystemError::EINVAL); in set_user_memory_region() 80 return Err(SystemError::EINVAL); in set_user_memory_region() 107 return Err(SystemError::EINVAL); in set_user_memory_region() 122 return Err(SystemError::EINVAL); in set_user_memory_region() 173 return Err(SystemError::EINVAL); in check_memory_region_flag()
|
/DragonOS/kernel/src/driver/rtc/ |
H A D | interface.rs | 10 let class_ops = general_dev.class_ops().ok_or(SystemError::EINVAL)?; in rtc_read_time() 17 let real_dev = kobj2rtc_device(real_dev).ok_or(SystemError::EINVAL)?; in rtc_read_time() 22 return Err(SystemError::EINVAL); in rtc_read_time()
|
/DragonOS/kernel/src/arch/riscv64/pci/ |
H A D | pci_host_ecam.rs | 17 .ok_or(SystemError::EINVAL)? in pci_host_ecam_driver_init() 19 .ok_or(SystemError::EINVAL)?; in pci_host_ecam_driver_init() 22 let bus_range: &[u8] = node.property("bus-range").ok_or(SystemError::EINVAL)?.value; in pci_host_ecam_driver_init() 34 .ok_or(SystemError::EINVAL)? in pci_host_ecam_driver_init()
|
/DragonOS/kernel/src/ipc/ |
H A D | syscall.rs | 56 return Err(SystemError::EINVAL); in pipe2() 100 return Err(SystemError::EINVAL); in kill() 186 return Err(SystemError::EINVAL); in sigaction() 194 return Err(SystemError::EINVAL); in sigaction() 313 let kernel_shm = shm_manager_guard.get_mut(&id).ok_or(SystemError::EINVAL)?; in shmat() 324 .ok_or(SystemError::EINVAL)?; in shmat() 353 .ok_or(SystemError::EINVAL)?; in shmat() 355 return Err(SystemError::EINVAL); in shmat() 366 .ok_or(SystemError::EINVAL)? in shmat() 428 .ok_or(SystemError::EINVAL)?; in shmdt() [all …]
|
/DragonOS/kernel/src/driver/irqchip/ |
H A D | riscv_sifive_plic.rs | 261 .ok_or(SystemError::EINVAL)?; in irq_unmask() 265 .ok_or(SystemError::EINVAL)?; in irq_unmask() 284 .ok_or(SystemError::EINVAL)?; in irq_mask() 288 .ok_or(SystemError::EINVAL)?; in irq_mask() 359 .ok_or(SystemError::EINVAL)?; in irq_set_affinity() 363 .ok_or(SystemError::EINVAL)?; in irq_set_affinity() 373 .ok_or(SystemError::EINVAL)?; in irq_set_affinity() 376 return Err(SystemError::EINVAL); in irq_set_affinity() 441 .ok_or(SystemError::EINVAL)? in do_riscv_sifive_plic_init() 445 let size = reg.size.ok_or(SystemError::EINVAL)?; in do_riscv_sifive_plic_init() [all …]
|
/DragonOS/kernel/src/driver/pci/ |
H A D | subsys.rs | 91 let drv = device.driver().ok_or(SystemError::EINVAL)?; in probe() 97 SystemError::EINVAL in probe() 104 SystemError::EINVAL in probe() 107 let id = pci_drv.match_dev(&pci_dev).ok_or(SystemError::EINVAL)?; in probe() 134 return SystemError::EINVAL; in match_device() 137 return SystemError::EINVAL; in match_device()
|
H A D | attr.rs | 55 SystemError::EINVAL in show() 86 SystemError::EINVAL in show() 117 SystemError::EINVAL in show() 148 SystemError::EINVAL in show()
|
/DragonOS/kernel/src/syscall/ |
H A D | user_access.rs | 98 buffer.push(NonZero::new(c[0]).ok_or(SystemError::EINVAL)?); in check_and_clone_cstr() 238 .map_err(|_| SystemError::EINVAL) in buffer() 243 return Err(SystemError::EINVAL); in convert_with_offset() 247 return Err(SystemError::EINVAL); in convert_with_offset() 261 return Err(SystemError::EINVAL); in convert_one_with_offset() 325 Self::convert_with_offset::<T>(self.buffer, offset).map_err(|_| SystemError::EINVAL) in buffer() 330 return Err(SystemError::EINVAL); in convert_with_offset() 334 return Err(SystemError::EINVAL); in convert_with_offset() 348 return Err(SystemError::EINVAL); in convert_one_with_offset()
|
/DragonOS/kernel/src/driver/virtio/ |
H A D | transport_mmio.rs | 34 .ok_or(SystemError::EINVAL)? in new() 36 .ok_or(SystemError::EINVAL)?; in new() 44 .ok_or(SystemError::EINVAL)? in new() 46 .ok_or(SystemError::EINVAL)?; in new() 74 Err(SystemError::EINVAL) in new()
|
H A D | sysfs.rs | 80 let drv = device.driver().ok_or(SystemError::EINVAL)?; in probe() 86 SystemError::EINVAL in probe() 94 SystemError::EINVAL in probe() 127 SystemError::EINVAL in match_device() 134 SystemError::EINVAL in match_device() 211 let irq = dev.irq().ok_or(SystemError::EINVAL)?; in setup_irq() 323 SystemError::EINVAL in show() 350 SystemError::EINVAL in show()
|
/DragonOS/kernel/src/driver/input/serio/ |
H A D | subsys.rs | 61 let drv = device.driver().ok_or(SystemError::EINVAL)?; in probe() 67 SystemError::EINVAL in probe() 75 SystemError::EINVAL in probe() 114 .map_err(|_| SystemError::EINVAL)?; in match_device()
|
/DragonOS/kernel/src/filesystem/vfs/ |
H A D | syscall.rs | 488 .map_err(|_| SystemError::EINVAL)?; in open() 490 let open_flags: FileMode = FileMode::from_bits(o_flags).ok_or(SystemError::EINVAL)?; in open() 491 let mode = ModeType::from_bits(mode).ok_or(SystemError::EINVAL)?; in open() 510 .map_err(|_| SystemError::EINVAL)?; in openat() 512 let open_flags: FileMode = FileMode::from_bits(o_flags).ok_or(SystemError::EINVAL)?; in openat() 513 let mode = ModeType::from_bits(mode).ok_or(SystemError::EINVAL)?; in openat() 606 _ => Err(SystemError::EINVAL), in lseek() 693 .map_err(|_| SystemError::EINVAL)?; in chdir() 800 .map_err(|_| SystemError::EINVAL)?; in mkdir() 830 return Err(SystemError::EINVAL); in do_linkat() [all …]
|
/DragonOS/kernel/src/driver/base/platform/ |
H A D | subsys.rs | 62 let drv = device.driver().ok_or(SystemError::EINVAL)?; in probe() 65 SystemError::EINVAL in probe() 73 SystemError::EINVAL in probe() 137 .map_err(|_| SystemError::EINVAL)?; in match_device()
|
/DragonOS/kernel/src/arch/x86_64/driver/apic/ |
H A D | ioapic.rs | 496 .ok_or(SystemError::EINVAL)?; in irq_mask() 500 .ok_or(SystemError::EINVAL)?; in irq_mask() 527 .ok_or(SystemError::EINVAL)?; in irq_set_type() 531 .ok_or(SystemError::EINVAL)?; in irq_set_type() 550 let dest = (cpu.first().ok_or(SystemError::EINVAL)?.data() & 0xff) as u8; in irq_set_affinity() 555 .ok_or(SystemError::EINVAL)?; in irq_set_affinity() 559 .ok_or(SystemError::EINVAL)?; in irq_set_affinity() 606 .ok_or(SystemError::EINVAL)?; in irqchip_state() 610 .ok_or(SystemError::EINVAL)?; in irqchip_state() 630 return Err(SystemError::EINVAL); in irqchip_state() [all …]
|
/DragonOS/kernel/src/exception/ |
H A D | sysfs.rs | 155 .map_err(|_| SystemError::EINVAL)?; in show() 186 .map_err(|_| SystemError::EINVAL)?; in show() 212 .map_err(|_| SystemError::EINVAL)?; in show() 243 .map_err(|_| SystemError::EINVAL)?; in show() 269 .map_err(|_| SystemError::EINVAL)?; in show() 299 .map_err(|_| SystemError::EINVAL)?; in show()
|
H A D | resend.rs | 33 return Err(SystemError::EINVAL); in irq_check_and_resend() 58 ret = Err(SystemError::EINVAL); in irq_check_and_resend()
|
/DragonOS/kernel/src/driver/disk/ahci/ |
H A D | ahci_inode.rs | 125 return Err(SystemError::EINVAL); in read_at() 132 return Err(SystemError::EINVAL); in read_at() 144 return Err(SystemError::EINVAL); in write_at() 151 return Err(SystemError::EINVAL); in write_at()
|
/DragonOS/kernel/src/libs/futex/ |
H A D | futex.rs | 228 return Err(SystemError::EINVAL); in futex_wait() 357 return Err(SystemError::EINVAL); in futex_wake() 367 let bucket_mut = binding.get_mut(&key).ok_or(SystemError::EINVAL)?; in futex_wake() 394 return Err(SystemError::EINVAL); in futex_requeue() 415 return Err(SystemError::EINVAL); in futex_requeue() 432 let bucket_1_mut = futex_data_guard.get_mut(&key1).ok_or(SystemError::EINVAL)?; in futex_requeue() 436 let bucket_1_mut = futex_data_guard.get_mut(&key1).ok_or(SystemError::EINVAL)?; in futex_requeue() 441 futex_data_guard.get_mut(&key2).ok_or(SystemError::EINVAL)?; in futex_requeue() 478 let bucket1 = futex_data_guard.get_mut(&key1).ok_or(SystemError::EINVAL)?; in futex_wake_op() 488 let bucket2 = futex_data_guard.get_mut(&key2).ok_or(SystemError::EINVAL)?; in futex_wake_op() [all …]
|
/DragonOS/kernel/src/driver/base/device/ |
H A D | bus.rs | 299 .ok_or(SystemError::EINVAL)?; in add_driver() 611 let kset: Arc<KSet> = kobj.arc_any().downcast().map_err(|_| SystemError::EINVAL)?; in store() 614 .ok_or(SystemError::EINVAL)?; in store() 617 .map_err(|_| SystemError::EINVAL)? in store() 619 .map_err(|_| SystemError::EINVAL)?; in store() 627 return Err(SystemError::EINVAL); in store() 653 let kset: Arc<KSet> = kobj.arc_any().downcast().map_err(|_| SystemError::EINVAL)?; in store() 656 .ok_or(SystemError::EINVAL)?; in store() 669 let kset: Arc<KSet> = kobj.arc_any().downcast().map_err(|_| SystemError::EINVAL)?; in show() 672 .ok_or(SystemError::EINVAL)?; in show() [all …]
|
/DragonOS/kernel/src/net/ |
H A D | syscall.rs | 388 return Err(SystemError::EINVAL); in accept4() 457 return Err(SystemError::EINVAL); in getsockname() 463 let endpoint: Endpoint = socket.endpoint().ok_or(SystemError::EINVAL)?; in getsockname() 486 return Err(SystemError::EINVAL); in getpeername() 493 let endpoint: Endpoint = socket.peer_endpoint().ok_or(SystemError::EINVAL)?; in getpeername() 574 return Err(SystemError::EINVAL); in to_endpoint() 590 .map_err(|_| SystemError::EINVAL)? in to_endpoint() 592 .map_err(|_| SystemError::EINVAL)?; in to_endpoint() 610 return Err(SystemError::EINVAL); in to_endpoint() 614 return Err(SystemError::EINVAL); in to_endpoint() [all …]
|
/DragonOS/kernel/src/filesystem/ |
H A D | eventfd.rs | 109 return Err(SystemError::EINVAL); in read_at() 160 return Err(SystemError::EINVAL); in write_at() 164 return Err(SystemError::EINVAL); in write_at() 236 Err(SystemError::EINVAL) in list() 253 let flags = EventFdFlags::from_bits(flags).ok_or(SystemError::EINVAL)?; in sys_eventfd()
|