DKMS make.log for rtl8821cu-5.12.0.4 for kernel 6.5.2-arch1-1 (x86_64)
Sun Sep 10 02:14:14 PM CEST 2023
make ARCH=x86_64 CROSS_COMPILE= -C /lib/modules/6.5.2-arch1-1/build M=/var/lib/dkms/rtl8821cu/5.12.0.4/build  modules
make[1]: Entering directory '/usr/lib/modules/6.5.2-arch1-1/build'
  CC [M]  /var/lib/dkms/rtl8821cu/5.12.0.4/build/core/rtw_security.o
  CC [M]  /var/lib/dkms/rtl8821cu/5.12.0.4/build/core/rtw_cmd.o
  CC [M]  /var/lib/dkms/rtl8821cu/5.12.0.4/build/core/rtw_debug.o
  CC [M]  /var/lib/dkms/rtl8821cu/5.12.0.4/build/core/rtw_io.o
  CC [M]  /var/lib/dkms/rtl8821cu/5.12.0.4/build/core/rtw_ioctl_query.o
  CC [M]  /var/lib/dkms/rtl8821cu/5.12.0.4/build/core/rtw_ioctl_set.o
  CC [M]  /var/lib/dkms/rtl8821cu/5.12.0.4/build/core/rtw_ieee80211.o
  CC [M]  /var/lib/dkms/rtl8821cu/5.12.0.4/build/core/rtw_mlme.o
  CC [M]  /var/lib/dkms/rtl8821cu/5.12.0.4/build/core/rtw_mi.o
  CC [M]  /var/lib/dkms/rtl8821cu/5.12.0.4/build/core/rtw_mlme_ext.o
  CC [M]  /var/lib/dkms/rtl8821cu/5.12.0.4/build/core/rtw_wlan_util.o
  CC [M]  /var/lib/dkms/rtl8821cu/5.12.0.4/build/core/rtw_vht.o
  CC [M]  /var/lib/dkms/rtl8821cu/5.12.0.4/build/core/rtw_pwrctrl.o
  CC [M]  /var/lib/dkms/rtl8821cu/5.12.0.4/build/core/rtw_rf.o
  CC [M]  /var/lib/dkms/rtl8821cu/5.12.0.4/build/core/rtw_chplan.o
  CC [M]  /var/lib/dkms/rtl8821cu/5.12.0.4/build/core/monitor/rtw_radiotap.o
  CC [M]  /var/lib/dkms/rtl8821cu/5.12.0.4/build/core/rtw_recv.o
  CC [M]  /var/lib/dkms/rtl8821cu/5.12.0.4/build/core/rtw_sta_mgt.o
  CC [M]  /var/lib/dkms/rtl8821cu/5.12.0.4/build/core/rtw_ap.o
  CC [M]  /var/lib/dkms/rtl8821cu/5.12.0.4/build/core/wds/rtw_wds.o
/var/lib/dkms/rtl8821cu/5.12.0.4/build/core/rtw_mlme_ext.c: In function ‘rtw_txpwr_init_regd’:
/var/lib/dkms/rtl8821cu/5.12.0.4/build/core/rtw_mlme_ext.c:201:21: warning: ‘strcmp’ reading 1 or more bytes from a region of size 0 [-Wstringop-overread]
  201 |                 if (strcmp(exc->regd_name, regd_str(TXPWR_LMT_NONE)) == 0)
      |                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /var/lib/dkms/rtl8821cu/5.12.0.4/build/include/drv_types.h:62,
                 from /var/lib/dkms/rtl8821cu/5.12.0.4/build/core/rtw_mlme_ext.c:17:
/var/lib/dkms/rtl8821cu/5.12.0.4/build/include/rtw_rf.h:267:14: note: source object ‘regd_name’ of size 0
  267 |         char regd_name[0];
      |              ^~~~~~~~~
/var/lib/dkms/rtl8821cu/5.12.0.4/build/core/rtw_mlme_ext.c:203:26: warning: ‘strcmp’ reading 1 or more bytes from a region of size 0 [-Wstringop-overread]
  203 |                 else if (strcmp(exc->regd_name, regd_str(TXPWR_LMT_WW)) == 0)
      |                          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/var/lib/dkms/rtl8821cu/5.12.0.4/build/include/rtw_rf.h:267:14: note: source object ‘regd_name’ of size 0
  267 |         char regd_name[0];
      |              ^~~~~~~~~
  CC [M]  /var/lib/dkms/rtl8821cu/5.12.0.4/build/core/mesh/rtw_mesh.o
  CC [M]  /var/lib/dkms/rtl8821cu/5.12.0.4/build/core/mesh/rtw_mesh_pathtbl.o
  CC [M]  /var/lib/dkms/rtl8821cu/5.12.0.4/build/core/mesh/rtw_mesh_hwmp.o
  CC [M]  /var/lib/dkms/rtl8821cu/5.12.0.4/build/core/rtw_xmit.o
  CC [M]  /var/lib/dkms/rtl8821cu/5.12.0.4/build/core/rtw_p2p.o
  CC [M]  /var/lib/dkms/rtl8821cu/5.12.0.4/build/core/rtw_rson.o
  CC [M]  /var/lib/dkms/rtl8821cu/5.12.0.4/build/core/rtw_tdls.o
  CC [M]  /var/lib/dkms/rtl8821cu/5.12.0.4/build/core/rtw_br_ext.o
  CC [M]  /var/lib/dkms/rtl8821cu/5.12.0.4/build/core/rtw_iol.o
  CC [M]  /var/lib/dkms/rtl8821cu/5.12.0.4/build/core/rtw_sreset.o
In file included from ./include/linux/kernel.h:30,
                 from ./arch/x86/include/asm/percpu.h:27,
                 from ./arch/x86/include/asm/nospec-branch.h:14,
                 from ./arch/x86/include/asm/paravirt_types.h:27,
                 from ./arch/x86/include/asm/ptrace.h:97,
                 from ./arch/x86/include/asm/math_emu.h:5,
                 from ./arch/x86/include/asm/processor.h:13,
                 from ./arch/x86/include/asm/timex.h:5,
                 from ./include/linux/timex.h:67,
                 from ./include/linux/time32.h:13,
                 from ./include/linux/time.h:60,
                 from ./include/linux/stat.h:19,
                 from ./include/linux/module.h:13,
                 from /var/lib/dkms/rtl8821cu/5.12.0.4/build/include/basic_types.h:76,
                 from /var/lib/dkms/rtl8821cu/5.12.0.4/build/include/drv_types.h:26,
                 from /var/lib/dkms/rtl8821cu/5.12.0.4/build/core/rtw_rf.c:17:
/var/lib/dkms/rtl8821cu/5.12.0.4/build/core/rtw_rf.c: In function ‘dump_txpwr_lmt’:
/var/lib/dkms/rtl8821cu/5.12.0.4/build/core/rtw_rf.c:2003:67: warning: ‘strcmp’ reading 1 or more bytes from a region of size 0 [-Wstringop-overread]
 2003 |                                                                 , strcmp(ent->regd_name, rfctl->regd_name) == 0 ? rf_path_char(path) : ' ');
      |                                                                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./include/linux/printk.h:427:33: note: in definition of macro ‘printk_index_wrap’
  427 |                 _p_func(_fmt, ##__VA_ARGS__);                           \
      |                                 ^~~~~~~~~~~
/var/lib/dkms/rtl8821cu/5.12.0.4/build/include/rtw_debug.h:85:26: note: in expansion of macro ‘printk’
   85 |         #define _dbgdump printk
      |                          ^~~~~~
/var/lib/dkms/rtl8821cu/5.12.0.4/build/include/rtw_debug.h:263:25: note: in expansion of macro ‘_RTW_PRINT’
  263 |                         _RTW_PRINT(fmt, ##arg); \
      |                         ^~~~~~~~~~
/var/lib/dkms/rtl8821cu/5.12.0.4/build/core/rtw_rf.c:2002:57: note: in expansion of macro ‘_RTW_PRINT_SEL’
 2002 |                                                         _RTW_PRINT_SEL(sel, "%3c "
      |                                                         ^~~~~~~~~~~~~~
In file included from /var/lib/dkms/rtl8821cu/5.12.0.4/build/core/rtw_rf.c:18:
/var/lib/dkms/rtl8821cu/5.12.0.4/build/include/hal_data.h:345:14: note: source object ‘regd_name’ of size 0
  345 |         char regd_name[0];
      |              ^~~~~~~~~
In file included from /var/lib/dkms/rtl8821cu/5.12.0.4/build/include/drv_types.h:60:
/var/lib/dkms/rtl8821cu/5.12.0.4/build/core/rtw_rf.c:2003:67: warning: ‘strcmp’ reading 1 or more bytes from a region of size 0 [-Wstringop-overread]
 2003 |                                                                 , strcmp(ent->regd_name, rfctl->regd_name) == 0 ? rf_path_char(path) : ' ');
      |                                                                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/var/lib/dkms/rtl8821cu/5.12.0.4/build/include/rtw_debug.h:265:46: note: in definition of macro ‘_RTW_PRINT_SEL’
  265 |                         _seqdump(sel, fmt, ##arg) /*rtw_warn_on(1)*/; \
      |                                              ^~~
/var/lib/dkms/rtl8821cu/5.12.0.4/build/include/hal_data.h:345:14: note: source object ‘regd_name’ of size 0
  345 |         char regd_name[0];
      |              ^~~~~~~~~
  CC [M]  /var/lib/dkms/rtl8821cu/5.12.0.4/build/core/rtw_btcoex_wifionly.o
/var/lib/dkms/rtl8821cu/5.12.0.4/build/core/rtw_rf.c: In function ‘_rtw_txpwr_lmt_get_by_name’:
/var/lib/dkms/rtl8821cu/5.12.0.4/build/core/rtw_rf.c:2215:21: warning: ‘strcmp’ reading 1 or more bytes from a region of size 0 [-Wstringop-overread]
 2215 |                 if (strcmp(ent->regd_name, regd_name) == 0) {
      |                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/var/lib/dkms/rtl8821cu/5.12.0.4/build/include/hal_data.h:345:14: note: source object ‘regd_name’ of size 0
  345 |         char regd_name[0];
      |              ^~~~~~~~~
  CC [M]  /var/lib/dkms/rtl8821cu/5.12.0.4/build/core/rtw_btcoex.o
  CC [M]  /var/lib/dkms/rtl8821cu/5.12.0.4/build/core/rtw_beamforming.o
  CC [M]  /var/lib/dkms/rtl8821cu/5.12.0.4/build/core/rtw_odm.o
  CC [M]  /var/lib/dkms/rtl8821cu/5.12.0.4/build/core/rtw_rm.o
  CC [M]  /var/lib/dkms/rtl8821cu/5.12.0.4/build/core/rtw_rm_fsm.o
  CC [M]  /var/lib/dkms/rtl8821cu/5.12.0.4/build/core/rtw_ft.o
  CC [M]  /var/lib/dkms/rtl8821cu/5.12.0.4/build/core/rtw_wnm.o
  CC [M]  /var/lib/dkms/rtl8821cu/5.12.0.4/build/core/rtw_mbo.o
  CC [M]  /var/lib/dkms/rtl8821cu/5.12.0.4/build/core/rtw_rm_util.o
  CC [M]  /var/lib/dkms/rtl8821cu/5.12.0.4/build/core/efuse/rtw_efuse.o
  CC [M]  /var/lib/dkms/rtl8821cu/5.12.0.4/build/core/rtw_roch.o
  CC [M]  /var/lib/dkms/rtl8821cu/5.12.0.4/build/core/crypto/aes-internal.o
  CC [M]  /var/lib/dkms/rtl8821cu/5.12.0.4/build/core/crypto/aes-internal-enc.o
  CC [M]  /var/lib/dkms/rtl8821cu/5.12.0.4/build/core/crypto/aes-gcm.o
  CC [M]  /var/lib/dkms/rtl8821cu/5.12.0.4/build/core/crypto/aes-ccm.o
  CC [M]  /var/lib/dkms/rtl8821cu/5.12.0.4/build/core/crypto/aes-omac1.o
  CC [M]  /var/lib/dkms/rtl8821cu/5.12.0.4/build/core/crypto/ccmp.o
  CC [M]  /var/lib/dkms/rtl8821cu/5.12.0.4/build/core/crypto/gcmp.o
  CC [M]  /var/lib/dkms/rtl8821cu/5.12.0.4/build/core/crypto/aes-siv.o
  CC [M]  /var/lib/dkms/rtl8821cu/5.12.0.4/build/core/crypto/aes-ctr.o
  CC [M]  /var/lib/dkms/rtl8821cu/5.12.0.4/build/core/crypto/sha256-internal.o
  CC [M]  /var/lib/dkms/rtl8821cu/5.12.0.4/build/core/crypto/sha256.o
  CC [M]  /var/lib/dkms/rtl8821cu/5.12.0.4/build/core/crypto/sha256-prf.o
  CC [M]  /var/lib/dkms/rtl8821cu/5.12.0.4/build/core/crypto/rtw_crypto_wrap.o
  CC [M]  /var/lib/dkms/rtl8821cu/5.12.0.4/build/core/rtw_swcrypto.o
  CC [M]  /var/lib/dkms/rtl8821cu/5.12.0.4/build/os_dep/osdep_service.o
  CC [M]  /var/lib/dkms/rtl8821cu/5.12.0.4/build/os_dep/linux/os_intfs.o
  CC [M]  /var/lib/dkms/rtl8821cu/5.12.0.4/build/os_dep/linux/usb_intf.o
  CC [M]  /var/lib/dkms/rtl8821cu/5.12.0.4/build/os_dep/linux/usb_ops_linux.o
  CC [M]  /var/lib/dkms/rtl8821cu/5.12.0.4/build/os_dep/linux/ioctl_linux.o
  CC [M]  /var/lib/dkms/rtl8821cu/5.12.0.4/build/os_dep/linux/xmit_linux.o
  CC [M]  /var/lib/dkms/rtl8821cu/5.12.0.4/build/os_dep/linux/mlme_linux.o
  CC [M]  /var/lib/dkms/rtl8821cu/5.12.0.4/build/os_dep/linux/recv_linux.o
  CC [M]  /var/lib/dkms/rtl8821cu/5.12.0.4/build/os_dep/linux/ioctl_cfg80211.o
  CC [M]  /var/lib/dkms/rtl8821cu/5.12.0.4/build/os_dep/linux/rtw_cfgvendor.o
  CC [M]  /var/lib/dkms/rtl8821cu/5.12.0.4/build/os_dep/linux/wifi_regd.o
  CC [M]  /var/lib/dkms/rtl8821cu/5.12.0.4/build/os_dep/linux/rtw_android.o
  CC [M]  /var/lib/dkms/rtl8821cu/5.12.0.4/build/os_dep/linux/rtw_proc.o
  CC [M]  /var/lib/dkms/rtl8821cu/5.12.0.4/build/os_dep/linux/nlrtw.o
  CC [M]  /var/lib/dkms/rtl8821cu/5.12.0.4/build/hal/hal_intf.o
  CC [M]  /var/lib/dkms/rtl8821cu/5.12.0.4/build/os_dep/linux/rtw_rhashtable.o
  CC [M]  /var/lib/dkms/rtl8821cu/5.12.0.4/build/hal/hal_com.o
  CC [M]  /var/lib/dkms/rtl8821cu/5.12.0.4/build/hal/hal_com_phycfg.o
/var/lib/dkms/rtl8821cu/5.12.0.4/build/os_dep/linux/ioctl_cfg80211.c:10600:22: error: initialization of ‘int (*)(struct wiphy *, struct net_device *, const u8 *, int,  u8,  u8,  u16,  u32,  bool,  const u8 *, size_t)’ {aka ‘int (*)(struct wiphy *, struct net_device *, const unsigned char *, int,  unsigned char,  unsigned char,  short unsigned int,  unsigned int,  _Bool,  const unsigned char *, long unsigned int)’} from incompatible pointer type ‘int (*)(struct wiphy *, struct net_device *, const u8 *, u8,  u8,  u16,  u32,  bool,  const u8 *, size_t)’ {aka ‘int (*)(struct wiphy *, struct net_device *, const unsigned char *, unsigned char,  unsigned char,  short unsigned int,  unsigned int,  _Bool,  const unsigned char *, long unsigned int)’} [-Werror=incompatible-pointer-types]
10600 |         .tdls_mgmt = cfg80211_rtw_tdls_mgmt,
      |                      ^~~~~~~~~~~~~~~~~~~~~~
/var/lib/dkms/rtl8821cu/5.12.0.4/build/os_dep/linux/ioctl_cfg80211.c:10600:22: note: (near initialization for ‘rtw_cfg80211_ops.tdls_mgmt’)
  CC [M]  /var/lib/dkms/rtl8821cu/5.12.0.4/build/hal/hal_phy.o
  CC [M]  /var/lib/dkms/rtl8821cu/5.12.0.4/build/hal/hal_dm.o
  CC [M]  /var/lib/dkms/rtl8821cu/5.12.0.4/build/hal/hal_dm_acs.o
  CC [M]  /var/lib/dkms/rtl8821cu/5.12.0.4/build/hal/hal_btcoex_wifionly.o
  CC [M]  /var/lib/dkms/rtl8821cu/5.12.0.4/build/hal/hal_btcoex.o
  CC [M]  /var/lib/dkms/rtl8821cu/5.12.0.4/build/hal/hal_mp.o
  CC [M]  /var/lib/dkms/rtl8821cu/5.12.0.4/build/hal/hal_mcc.o
  CC [M]  /var/lib/dkms/rtl8821cu/5.12.0.4/build/hal/hal_hci/hal_usb.o
  CC [M]  /var/lib/dkms/rtl8821cu/5.12.0.4/build/hal/led/hal_led.o
cc1: some warnings being treated as errors
make[3]: *** [scripts/Makefile.build:243: /var/lib/dkms/rtl8821cu/5.12.0.4/build/os_dep/linux/ioctl_cfg80211.o] Error 1
make[3]: *** Waiting for unfinished jobs....
make[2]: *** [/usr/lib/modules/6.5.2-arch1-1/build/Makefile:2032: /var/lib/dkms/rtl8821cu/5.12.0.4/build] Error 2
make[1]: *** [Makefile:234: __sub-make] Error 2
make[1]: Leaving directory '/usr/lib/modules/6.5.2-arch1-1/build'
make: *** [Makefile:2501: modules] Error 2