__NR_lchown 7 include/asm-generic/audit_change_attr.h __NR_lchown, __NR_lchown 739 include/uapi/asm-generic/unistd.h #define __NR_lchown 1032 __NR_lchown 740 include/uapi/asm-generic/unistd.h __SYSCALL(__NR_lchown, sys_lchown)