Lines Matching refs:EINVAL
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()
432 return Err(SystemError::EINVAL); in shmdt()
440 .ok_or(SystemError::EINVAL)? in shmdt()
445 let page = page_manager_guard.get(&paddr).ok_or(SystemError::EINVAL)?; in shmdt()
446 let shm_id = page.read_irqsave().shm_id().ok_or(SystemError::EINVAL)?; in shmdt()
453 .ok_or(SystemError::EINVAL)?; in shmdt()
504 ShmCtlCmd::Default => Err(SystemError::EINVAL), in shmctl()