could not insert module kovid.ko: Bad address about kovid HOT 9 CLOSED

It works for me. Please show your dmesg output after running insmod

Oh I forget to rename the PROCNAME. After doing that it works fine. Thanks!

from kovid.

After checking out a6f38f9b4a92dd43d78415796c034b54237049a1, it works.
But after 29a32a7d9a00b06e7141fe0311926b651ff92b1b, the issue start appearing

from kovid.

It works for me. Please show your dmesg output after running insmod

from kovid.

same problem...

from kovid.

same problem...

rename your Makefile PROCNAME

from kovid.

same problem...

rename your Makefile PROCNAME

'''
COMPILER_OPTIONS := -Wall -DPROCNAME='"4396"'
'''
I have already loaded another lkm, is it possible that this is the reason?

from kovid.

Please, use ascii a-z for the name, not numbers then try again

from kovid.

Please, use ascii a-z for the name, not numbers then try again

COMPILER_OPTIONS := -Wall -DPROCNAME='"idle"'
still not work

make
/usr/bin/as --64 src/persist.S -statistics -fatal-warnings
-size-check=error -o src/persist.o
/usr/bin/as: total time in assembly: 0.007993
frag chains:

0x561245935e50 .text     	         5 frags

0x561245935ee8 .data     	         2 frags

0x561245935f80 .bss      	         2 frags

fixups: 5
1 mini local symbols created, 0 converted
/usr/bin/ld -Ttext 200000 --oformat binary -o src/persist src/persist.o
make -C /lib/modules/5.4.0-152-generic/build M=/home/xx/.rm/KoviD-master modules
make[1]: Entering directory '/usr/src/linux-headers-5.4.0-152-generic'
CC [M] /home/xx/.rm/KoviD-master/src/kovid.o
In file included from /home/xx/.rm/KoviD-master/src/kovid.c:26:0:
/home/xx/.rm/KoviD-master/src/lkm.h:12:9: note: #pragma message: !!! Be careful: Build kovid in DEBUG mode !!!
#pragma message "!!! Be careful: Build kovid in DEBUG mode !!!"
^~~~~~~
CC [M] /home/xx/.rm/KoviD-master/src/pid.o
In file included from /home/xx/.rm/KoviD-master/src/pid.c:17:0:
/home/xx/.rm/KoviD-master/src/lkm.h:12:9: note: #pragma message: !!! Be careful: Build kovid in DEBUG mode !!!
#pragma message "!!! Be careful: Build kovid in DEBUG mode !!!"
^~~~~~~
/home/xx/.rm/KoviD-master/src/lkm.h:175:20: warning: ‘kv_hide_str_on_load’ defined but not used [-Wunused-variable]
static const char *kv_hide_str_on_load[] = {
^~~~~~~~~~~~~~~~~~~
CC [M] /home/xx/.rm/KoviD-master/src/fs.o
In file included from /home/xx/.rm/KoviD-master/src/fs.c:18:0:
/home/xx/.rm/KoviD-master/src/lkm.h:12:9: note: #pragma message: !!! Be careful: Build kovid in DEBUG mode !!!
#pragma message "!!! Be careful: Build kovid in DEBUG mode !!!"
^~~~~~~
/home/xx/.rm/KoviD-master/src/lkm.h:175:20: warning: ‘kv_hide_str_on_load’ defined but not used [-Wunused-variable]
static const char *kv_hide_str_on_load[] = {
^~~~~~~~~~~~~~~~~~~
/home/xx/.rm/KoviD-master/src/lkm.h:167:20: warning: ‘kv_hide_ps_on_load’ defined but not used [-Wunused-variable]
static const char *kv_hide_ps_on_load[] = {
^~~~~~~~~~~~~~~~~~
CC [M] /home/xx/.rm/KoviD-master/src/sys.o
In file included from /home/xx/.rm/KoviD-master/src/sys.c:19:0:
/home/xx/.rm/KoviD-master/src/lkm.h:12:9: note: #pragma message: !!! Be careful: Build kovid in DEBUG mode !!!
#pragma message "!!! Be careful: Build kovid in DEBUG mode !!!"
^~~~~~~
/home/xx/.rm/KoviD-master/src/sys.c: In function ‘m_bpf’:
/home/xx/.rm/KoviD-master/src/sys.c:242:2: warning: #warning "Using old __bpf_map_get" [-Wcpp]
#warning "Using old __bpf_map_get"
^~~~~~~
/home/xx/.rm/KoviD-master/src/sys.c: In function ‘m_execve’:
/home/xx/.rm/KoviD-master/src/sys.c:34:26: warning: initialization makes pointer from integer without a cast [-Wint-conversion]
#define PT_REGS_PARM2(x) ((x)->si)
^
/home/xx/.rm/KoviD-master/src/sys.c:362:49: note: in expansion of macro ‘PT_REGS_PARM2’
struct user_arg_ptr argvx = { .ptr.native = PT_REGS_PARM2(regs) };
^~~~~~~~~~~~~
/home/xx/.rm/KoviD-master/src/sys.c:34:26: note: (near initialization for ‘argvx.ptr.native’)
#define PT_REGS_PARM2(x) ((x)->si)
^
/home/xx/.rm/KoviD-master/src/sys.c:362:49: note: in expansion of macro ‘PT_REGS_PARM2’
struct user_arg_ptr argvx = { .ptr.native = PT_REGS_PARM2(regs) };
^~~~~~~~~~~~~
/home/xx/.rm/KoviD-master/src/sys.c: At top level:
/home/xx/.rm/KoviD-master/src/sys.c:454:9: note: #pragma message: tcp6_seq_show untested
#pragma message "tcp6_seq_show untested"
^~~~~~~
/home/xx/.rm/KoviD-master/src/sys.c:469:9: note: #pragma message: udp6_seq_show untested
#pragma message "udp6_seq_show untested"
^~~~~~~
/home/xx/.rm/KoviD-master/src/sys.c: In function ‘_tty_write_log’:
/home/xx/.rm/KoviD-master/src/sys.c:621:5: warning: ISO C90 forbids variable length array ‘ttybuf’ [-Wvla]
char ttybuf[len+16];
^~~~
In file included from /home/xx/.rm/KoviD-master/src/sys.c:19:0:
At top level:
/home/xx/.rm/KoviD-master/src/lkm.h:175:20: warning: ‘kv_hide_str_on_load’ defined but not used [-Wunused-variable]
static const char *kv_hide_str_on_load[] = {
^~~~~~~~~~~~~~~~~~~
/home/xx/.rm/KoviD-master/src/lkm.h:167:20: warning: ‘kv_hide_ps_on_load’ defined but not used [-Wunused-variable]
static const char *kv_hide_ps_on_load[] = {
^~~~~~~~~~~~~~~~~~
CC [M] /home/xx/.rm/KoviD-master/src/sock.o
In file included from /home/xx/.rm/KoviD-master/src/sock.c:21:0:
/home/xx/.rm/KoviD-master/src/lkm.h:12:9: note: #pragma message: !!! Be careful: Build kovid in DEBUG mode !!!
#pragma message "!!! Be careful: Build kovid in DEBUG mode !!!"
^~~~~~~
/home/xx/.rm/KoviD-master/src/lkm.h:175:20: warning: ‘kv_hide_str_on_load’ defined but not used [-Wunused-variable]
static const char *kv_hide_str_on_load[] = {
^~~~~~~~~~~~~~~~~~~
/home/xx/.rm/KoviD-master/src/lkm.h:167:20: warning: ‘kv_hide_ps_on_load’ defined but not used [-Wunused-variable]
static const char *kv_hide_ps_on_load[] = {
^~~~~~~~~~~~~~~~~~
CC [M] /home/xx/.rm/KoviD-master/src/util.o
In file included from /home/xx/.rm/KoviD-master/src/util.c:16:0:
/home/xx/.rm/KoviD-master/src/lkm.h:12:9: note: #pragma message: !!! Be careful: Build kovid in DEBUG mode !!!
#pragma message "!!! Be careful: Build kovid in DEBUG mode !!!"
^~~~~~~
/home/xx/.rm/KoviD-master/src/lkm.h:175:20: warning: ‘kv_hide_str_on_load’ defined but not used [-Wunused-variable]
static const char *kv_hide_str_on_load[] = {
^~~~~~~~~~~~~~~~~~~
/home/xx/.rm/KoviD-master/src/lkm.h:167:20: warning: ‘kv_hide_ps_on_load’ defined but not used [-Wunused-variable]
static const char *kv_hide_ps_on_load[] = {
^~~~~~~~~~~~~~~~~~
CC [M] /home/xx/.rm/KoviD-master/src/vm.o
In file included from /home/xx/.rm/KoviD-master/src/vm.c:4:0:
/home/xx/.rm/KoviD-master/src/lkm.h:12:9: note: #pragma message: !!! Be careful: Build kovid in DEBUG mode !!!
#pragma message "!!! Be careful: Build kovid in DEBUG mode !!!"
^~~~~~~
/home/xx/.rm/KoviD-master/src/lkm.h:175:20: warning: ‘kv_hide_str_on_load’ defined but not used [-Wunused-variable]
static const char *kv_hide_str_on_load[] = {
^~~~~~~~~~~~~~~~~~~
/home/xx/.rm/KoviD-master/src/lkm.h:167:20: warning: ‘kv_hide_ps_on_load’ defined but not used [-Wunused-variable]
static const char *kv_hide_ps_on_load[] = {
^~~~~~~~~~~~~~~~~~
LD [M] /home/xx/.rm/KoviD-master/kovid.o
Building modules, stage 2.
MODPOST 1 modules
CC [M] /home/xx/.rm/KoviD-master/kovid.mod.o
LD [M] /home/xx/.rm/KoviD-master/kovid.ko
make[1]: Leaving directory '/usr/src/linux-headers-5.4.0-152-generic'

from kovid.

no issues from the building I see, show your dmesg when loading the module.
remember you need to kill to activate the proc entry, after loading the module.

from kovid.