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* [jirislaby:devel 38/49] ERROR: modpost: "__tty_alloc_driver" [drivers/tty/ttytest.ko] undefined!
@ 2025-01-30 11:04 kernel test robot
  0 siblings, 0 replies; only message in thread
From: kernel test robot @ 2025-01-30 11:04 UTC (permalink / raw)
  To: Jiri Slaby (SUSE); +Cc: llvm, oe-kbuild-all

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/jirislaby/linux.git devel
head:   a2ea6ca94c68a7ab616969102e07614d1be0a5a8
commit: 34e336a961ca6b92723a8bed2c79c51e94911942 [38/49] ttytest: add
config: x86_64-buildonly-randconfig-004-20250130 (https://download.01.org/0day-ci/archive/20250130/202501301951.JaG74RTf-lkp@intel.com/config)
compiler: clang version 19.1.3 (https://github.com/llvm/llvm-project ab51eccf88f5321e7c60591c5546b254b6afab99)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250130/202501301951.JaG74RTf-lkp@intel.com/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202501301951.JaG74RTf-lkp@intel.com/

All errors (new ones prefixed by >>, old ones prefixed by <<):

WARNING: modpost: missing MODULE_DESCRIPTION() in fs/exportfs/exportfs.o
>> ERROR: modpost: "__tty_alloc_driver" [drivers/tty/ttytest.ko] undefined!
>> ERROR: modpost: "tty_std_termios" [drivers/tty/ttytest.ko] undefined!
>> ERROR: modpost: "tty_register_driver" [drivers/tty/ttytest.ko] undefined!
>> ERROR: modpost: "tty_port_init" [drivers/tty/ttytest.ko] undefined!
>> ERROR: modpost: "tty_port_register_device" [drivers/tty/ttytest.ko] undefined!
>> ERROR: modpost: "tty_port_put" [drivers/tty/ttytest.ko] undefined!
>> ERROR: modpost: "tty_unregister_driver" [drivers/tty/ttytest.ko] undefined!
>> ERROR: modpost: "tty_driver_kref_put" [drivers/tty/ttytest.ko] undefined!
>> ERROR: modpost: "tty_port_unregister_device" [drivers/tty/ttytest.ko] undefined!
>> ERROR: modpost: "tty_port_open" [drivers/tty/ttytest.ko] undefined!
WARNING: modpost: suppressed 4 unresolved symbol warnings because there were too many)

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki

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2025-01-30 11:04 [jirislaby:devel 38/49] ERROR: modpost: "__tty_alloc_driver" [drivers/tty/ttytest.ko] undefined! kernel test robot

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