/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_ERRNO_H #define _LINUX_ERRNO_H #include <uapi/linux/errno.h> /* * These should never be seen by user programs. To return one of ERESTART* * codes, signal_pending() MUST be set. Note that ptrace can observe these * at syscall exit tracing, but they will never be left for the debugged user * process to see. */ #define ERESTARTSYS 512 #define ERESTARTNOINTR 513 #define ERESTARTNOHAND 514 /* restart if no handler.. */ #define ENOIOCTLCMD 515 /* No ioctl command */ #define ERESTART_RESTARTBLOCK 516 /* restart by calling sys_restart_syscall */ #define EPROBE_DEFER 517 /* Driver requests probe retry */ #define EOPENSTALE 518 /* open found a stale dentry */ #define ENOPARAM 519 /* Parameter not supported */ /* Defined for the NFSv3 protocol */ #define EBADHANDLE 521 /* Illegal NFS file handle */ #define ENOTSYNC 522 /* Update synchronization mismatch */ #define EBADCOOKIE 523 /* Cookie is stale */ #define ENOTSUPP 524 /* Operation is not supported */ #define ETOOSMALL 525 /* Buffer or request is too small */ #define ESERVERFAULT 526 /* An untranslatable error occurred */ #define EBADTYPE 527 /* Type not supported by server */ #define EJUKEBOX 528 /* Request initiated, but will not complete before timeout */ #define EIOCBQUEUED 529 /* iocb queued, will get completion event */ #define ERECALLCONFLICT 530 /* conflict with recalled state */ #define ENOGRACE 531 /* NFS file lock reclaim refused */ #endif