Steals_xxx
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Спасибо, вроде все работает. Можете подсказать с другой ошибкой? CentOS 8 4.18.0-240.22.1.el8_3.x86_64, ставлю real-tty-drivers-for-linux-4_x_x-driver-v4_0_2.tgz. Какие пакеты нужно дополнительно ставить? Погуглив нашел: dnf groupinstall 'Development Tools' dnf install kernel-devel make elfutils-libelf-devel gcc драйвер выдает ошибку при установке: [root@zbxasu moxa]# ./mxinst m64 =============================================================================== Copyright (C) 2002-2019 Moxa Inc. All Rights Reserved. MOXA NPort Server Real TTY Driver Ver4.0 Installation. System Information: Kernel 4.18.0-240.22.1.el8_3.x86_64; Machine x86_64. =============================================================================== Building driver... If you want to use secure communication with target, you might choose [y] to enable the SSL function. Note: This function support RealCOM with secure mode only. Do you want to enable secure function? [y/N]. N make -C /lib/modules/4.18.0-240.22.1.el8_3.x86_64/build M=/root/moxa modules make[1]: Entering directory '/usr/src/kernels/4.18.0-240.22.1.el8_3.x86_64' CC [M] /root/moxa/npreal2.o /root/moxa/npreal2.c: In function ‘npreal_ioctl’: /root/moxa/npreal2.c:1368:60: error: macro "access_ok" passed 3 arguments, but takes just 2 error = ACCESS_OK(VERIFY_WRITE, (void *)arg, sizeof(long))?0:-EFAULT; ^ /root/moxa/npreal2.c:93:26: error: ‘access_ok’ undeclared (first use in this function) #define ACCESS_OK(x,y,z) access_ok(x,y,z) ^~~~~~~~~ /root/moxa/npreal2.c:1368:11: note: in expansion of macro ‘ACCESS_OK’ error = ACCESS_OK(VERIFY_WRITE, (void *)arg, sizeof(long))?0:-EFAULT; ^~~~~~~~~ /root/moxa/npreal2.c:93:26: note: each undeclared identifier is reported only once for each function it appears in #define ACCESS_OK(x,y,z) access_ok(x,y,z) ^~~~~~~~~ /root/moxa/npreal2.c:1368:11: note: in expansion of macro ‘ACCESS_OK’ error = ACCESS_OK(VERIFY_WRITE, (void *)arg, sizeof(long))?0:-EFAULT; ^~~~~~~~~ /root/moxa/npreal2.c:1375:59: error: macro "access_ok" passed 3 arguments, but takes just 2 error = ACCESS_OK(VERIFY_READ, (void *)arg, sizeof(long))?0:-EFAULT; ^ /root/moxa/npreal2.c:1391:33: error: macro "access_ok" passed 3 arguments, but takes just 2 sizeof(struct serial_struct))?0:-EFAULT; ^ /root/moxa/npreal2.c:1398:33: error: macro "access_ok" passed 3 arguments, but takes just 2 sizeof(struct serial_struct))?0:-EFAULT; ^ /root/moxa/npreal2.c:1405:25: error: macro "access_ok" passed 3 arguments, but takes just 2 sizeof(unsigned int))?0:-EFAULT; ^ /root/moxa/npreal2.c:1462:42: error: macro "access_ok" passed 3 arguments, but takes just 2 sizeof(struct serial_icounter_struct))?0:-EFAULT; ^ /root/moxa/npreal2.c: In function ‘npreal_net_ioctl’: /root/moxa/npreal2.c:3494:50: error: macro "access_ok" passed 3 arguments, but takes just 2 rtn = ACCESS_OK( VERIFY_WRITE, (void *)arg, len)?0:-EFAULT; ^ /root/moxa/npreal2.c:93:26: error: ‘access_ok’ undeclared (first use in this function) #define ACCESS_OK(x,y,z) access_ok(x,y,z) ^~~~~~~~~ /root/moxa/npreal2.c:3494:9: note: in expansion of macro ‘ACCESS_OK’ rtn = ACCESS_OK( VERIFY_WRITE, (void *)arg, len)?0:-EFAULT; ^~~~~~~~~ /root/moxa/npreal2.c:3522:52: error: macro "access_ok" passed 3 arguments, but takes just 2 rtn = ACCESS_OK( VERIFY_READ, (void *)arg, size )?0:-EFAULT; ^ /root/moxa/npreal2.c:3651:52: error: macro "access_ok" passed 3 arguments, but takes just 2 rtn = ACCESS_OK( VERIFY_READ, (void *)arg, size )?0:-EFAULT; ^ /root/moxa/npreal2.c:3676:52: error: macro "access_ok" passed 3 arguments, but takes just 2 rtn = ACCESS_OK( VERIFY_READ, (void *)arg, size )?0:-EFAULT; ^ make[2]: *** [scripts/Makefile.build:322: /root/moxa/npreal2.o] Error 1 make[1]: *** [Makefile:1544: _module_/root/moxa] Error 2 make[1]: Leaving directory '/usr/src/kernels/4.18.0-240.22.1.el8_3.x86_64' make: *** [Makefile:72: module] Error 2 Check Driver... FAILED !!! Install Not Completed !