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Date: Thu, 15 Nov 2018 20:51:48 +0100
From: Adam Zabrocki <pi3@....com.pl>
To: lkrg-users@...ts.openwall.com,
	Jiří Moravec <jim.lkml@...il.com>
Subject: Re: p_lkrg failed to start with error: 'KMOD error!
 Can't initialize global modules variable'

Hi Jiří,

Can you verify if bitbucket repo version of LKRG also works for you? I've 
set-up a new gentoo VMs and don't see any problems (please see mailthread 
below), but would like to get your input too.

Thanks,
Adam

On Wed, Nov 14, 2018 at 06:16:00PM +0100, Adam Zabrocki wrote:
> I've verified kernel 4.19.1 and didn't have any problems on Fedora, even 
> without changing wrapper code which is somehow necessary for the gcc which 
> Gentoo uses. I've refactor wrapper and set-up Gentoo environment and I was 
> able to run LKRG on 4.19.1 on Gentoo without any problems as well:
> 
> === Fedora - kernel 4.19.1 ===
> root@...-vm:~/zzz# git clone 
> https://Adam_pi3@...bucket.org/Adam_pi3/lkrg-main.git
> Cloning into 'lkrg-main'...
> remote: Counting objects: 1119, done.
> remote: Compressing objects: 100% (1028/1028), done.
> remote: Total 1119 (delta 608), reused 179 (delta 83)
> Receiving objects: 100% (1119/1119), 209.73 KiB | 2.83 MiB/s, done.
> Resolving deltas: 100% (608/608), done.
> -root@...-vm:~/zzz# ls -al
> total 12
> drwxr-xr-x  3 root root 4096 Nov 13 23:54 .
> drwx------ 15 root root 4096 Nov 13 23:53 ..
> drwxr-xr-x  4 root root 4096 Nov 13 23:54 lkrg-main
> root@...-vm:~/zzz#  cd lkrg-main/
> root@...-vm:~/zzz/lkrg-main# make clean; make
> make -C /lib/modules/4.19.1-041901-generic/build M=/root/zzz/lkrg-main clean
> make[1]: Entering directory '/usr/src/linux-headers-4.19.1-041901-generic'
> make[1]: Leaving directory '/usr/src/linux-headers-4.19.1-041901-generic'
> rm -f Module.markers modules.order
> rm -f /root/zzz/lkrg-main/src/modules/kmod/client/kmod/Module.markers
> rm -f /root/zzz/lkrg-main/src/modules/kmod/client/kmod/modules.order
> rm -f -rf output
> make -C /lib/modules/4.19.1-041901-generic/build M=/root/zzz/lkrg-main modules
> make[1]: Entering directory '/usr/src/linux-headers-4.19.1-041901-generic'
> Makefile:960: "Cannot use CONFIG_STACK_VALIDATION=y, please install libelf-dev, 
> libelf-devel or elfutils-libelf-devel"
>   CC [M]  /root/zzz/lkrg-main/src/modules/ksyms/p_resolve_ksym.o
>   CC [M]  /root/zzz/lkrg-main/src/modules/hashing/p_lkrg_fast_hash.o
>   CC [M]  /root/zzz/lkrg-main/src/modules/comm_channel/p_comm_channel.o
>   CC [M]  /root/zzz/lkrg-main/src/modules/wrap/p_struct_wrap.o
>   CC [M]  /root/zzz/lkrg-main/src/modules/integrity_timer/p_integrity_timer.o
>   CC [M]  /root/zzz/lkrg-main/src/modules/kmod/p_kmod.o
>   CC [M]  /root/zzz/lkrg-main/src/modules/database/CPU.o
>   CC [M]  /root/zzz/lkrg-main/src/modules/database/arch/x86/IDT_MSR_CRx.o
>   CC [M]  
> /root/zzz/lkrg-main/src/modules/database/arch/x86/p_switch_idt/p_switch_idt.o
>   CC [M]  /root/zzz/lkrg-main/src/modules/database/arch/p_arch_metadata.o
>   CC [M]  /root/zzz/lkrg-main/src/modules/database/p_database.o
>   CC [M]  /root/zzz/lkrg-main/src/modules/notifiers/p_notifiers.o
>   CC [M]  /root/zzz/lkrg-main/src/modules/self-defense/hiding/p_hiding.o
>   CC [M]  
> /root/zzz/lkrg-main/src/modules/exploit_detection/p_rb_ed_trees/p_rb_ed_pids/p_rb_ed_pids_tree.o
>   CC [M]  
> /root/zzz/lkrg-main/src/modules/exploit_detection/syscalls/p_sys_execve/p_sys_execve.o
>   CC [M]  
> /root/zzz/lkrg-main/src/modules/exploit_detection/syscalls/p_sys_execveat/p_sys_execveat.o
>   CC [M]  
> /root/zzz/lkrg-main/src/modules/exploit_detection/syscalls/p_call_usermodehelper/p_call_usermodehelper.o
>   CC [M]  
> /root/zzz/lkrg-main/src/modules/exploit_detection/syscalls/p_do_exit/p_do_exit.o
>   CC [M]  
> /root/zzz/lkrg-main/src/modules/exploit_detection/syscalls/p_do_fork/p_do_fork.o
>   CC [M]  
> /root/zzz/lkrg-main/src/modules/exploit_detection/syscalls/p_sys_setuid/p_sys_setuid.o
>   CC [M]  
> /root/zzz/lkrg-main/src/modules/exploit_detection/syscalls/p_sys_setreuid/p_sys_setreuid.o
>   CC [M]  
> /root/zzz/lkrg-main/src/modules/exploit_detection/syscalls/p_sys_setresuid/p_sys_setresuid.o
>   CC [M]  
> /root/zzz/lkrg-main/src/modules/exploit_detection/syscalls/p_sys_setfsuid/p_sys_setfsuid.o
>   CC [M]  
> /root/zzz/lkrg-main/src/modules/exploit_detection/syscalls/p_sys_setgid/p_sys_setgid.o
>   CC [M]  
> /root/zzz/lkrg-main/src/modules/exploit_detection/syscalls/p_sys_setregid/p_sys_setregid.o
>   CC [M]  
> /root/zzz/lkrg-main/src/modules/exploit_detection/syscalls/p_sys_setresgid/p_sys_setresgid.o
>   CC [M]  
> /root/zzz/lkrg-main/src/modules/exploit_detection/syscalls/p_sys_setfsgid/p_sys_setfsgid.o
>   CC [M]  
> /root/zzz/lkrg-main/src/modules/exploit_detection/syscalls/p_set_current_groups/p_set_current_groups.o
>   CC [M]  
> /root/zzz/lkrg-main/src/modules/exploit_detection/syscalls/p_do_init_module/p_do_init_module.o
>   CC [M]  
> /root/zzz/lkrg-main/src/modules/exploit_detection/syscalls/p_sys_finit_module/p_sys_finit_module.o
>   CC [M]  
> /root/zzz/lkrg-main/src/modules/exploit_detection/syscalls/p_sys_delete_module/p_sys_delete_module.o
>   CC [M]  
> /root/zzz/lkrg-main/src/modules/exploit_detection/syscalls/p_generic_permission/p_generic_permission.o
>   CC [M]  
> /root/zzz/lkrg-main/src/modules/exploit_detection/syscalls/p_sel_write_enforce/p_sel_write_enforce.o
>   CC [M]  
> /root/zzz/lkrg-main/src/modules/exploit_detection/syscalls/p_seccomp/p_seccomp.o
>   CC [M]  
> /root/zzz/lkrg-main/src/modules/exploit_detection/syscalls/p_sys_unshare/p_sys_unshare.o
>   CC [M]  
> /root/zzz/lkrg-main/src/modules/exploit_detection/syscalls/p_userns_install/p_userns_install.o
>   CC [M]  
> /root/zzz/lkrg-main/src/modules/exploit_detection/syscalls/caps/p_sys_capset/p_sys_capset.o
>   CC [M]  
> /root/zzz/lkrg-main/src/modules/exploit_detection/syscalls/caps/p_cap_task_prctl/p_cap_task_prctl.o
>   CC [M]  
> /root/zzz/lkrg-main/src/modules/exploit_detection/syscalls/keyring/p_key_change_session_keyring/p_key_change_session_keyring.o
>   CC [M]  
> /root/zzz/lkrg-main/src/modules/exploit_detection/syscalls/keyring/p_sys_add_key/p_sys_add_key.o
>   CC [M]  
> /root/zzz/lkrg-main/src/modules/exploit_detection/syscalls/keyring/p_sys_request_key/p_sys_request_key.o
>   CC [M]  
> /root/zzz/lkrg-main/src/modules/exploit_detection/syscalls/keyring/p_sys_keyctl/p_sys_keyctl.o
>   CC [M]  
> /root/zzz/lkrg-main/src/modules/exploit_detection/syscalls/p_sys_ptrace/p_sys_ptrace.o
>   CC [M]  
> /root/zzz/lkrg-main/src/modules/exploit_detection/syscalls/compat/p_compat_sys_execve/p_compat_sys_execve.o
>   CC [M]  
> /root/zzz/lkrg-main/src/modules/exploit_detection/syscalls/compat/p_compat_sys_execveat/p_compat_sys_execveat.o
>   CC [M]  
> /root/zzz/lkrg-main/src/modules/exploit_detection/syscalls/compat/p_compat_sys_keyctl/p_compat_sys_keyctl.o
>   CC [M]  
> /root/zzz/lkrg-main/src/modules/exploit_detection/syscalls/compat/p_compat_sys_ptrace/p_compat_sys_ptrace.o
>   CC [M]  
> /root/zzz/lkrg-main/src/modules/exploit_detection/syscalls/compat/p_compat_sys_delete_module/p_compat_sys_delete_module.o
>   CC [M]  
> /root/zzz/lkrg-main/src/modules/exploit_detection/syscalls/compat/p_compat_sys_capset/p_compat_sys_capset.o
>   CC [M]  
> /root/zzz/lkrg-main/src/modules/exploit_detection/syscalls/compat/p_compat_sys_add_key/p_compat_sys_add_key.o
>   CC [M]  
> /root/zzz/lkrg-main/src/modules/exploit_detection/syscalls/compat/p_compat_sys_request_key/p_compat_sys_request_key.o
>   CC [M]  
> /root/zzz/lkrg-main/src/modules/exploit_detection/syscalls/__x32/p_x32_sys_execve/p_x32_sys_execve.o
>   CC [M]  
> /root/zzz/lkrg-main/src/modules/exploit_detection/syscalls/__x32/p_x32_sys_execveat/p_x32_sys_execveat.o
>   CC [M]  
> /root/zzz/lkrg-main/src/modules/exploit_detection/syscalls/__x32/p_x32_sys_keyctl/p_x32_sys_keyctl.o
>   CC [M]  
> /root/zzz/lkrg-main/src/modules/exploit_detection/syscalls/__x32/p_x32_sys_ptrace/p_x32_sys_ptrace.o
>   CC [M]  
> /root/zzz/lkrg-main/src/modules/exploit_detection/syscalls/override/p_override_creds/p_override_creds.o
>   CC [M]  
> /root/zzz/lkrg-main/src/modules/exploit_detection/syscalls/override/p_revert_creds/p_revert_creds.o
>   CC [M]  
> /root/zzz/lkrg-main/src/modules/exploit_detection/p_exploit_detection.o
>   CC [M]  /root/zzz/lkrg-main/src/p_lkrg_main.o
>   LD [M]  /root/zzz/lkrg-main/p_lkrg.o
>   Building modules, stage 2.
>   MODPOST 1 modules
>   CC      /root/zzz/lkrg-main/p_lkrg.mod.o
>   LD [M]  /root/zzz/lkrg-main/p_lkrg.ko
> make[1]: Leaving directory '/usr/src/linux-headers-4.19.1-041901-generic'
> mkdir -p output
> cp /root/zzz/lkrg-main/p_lkrg.ko output
> root@...-vm:~/zzz/lkrg-main# insmod output/p_lkrg.ko p_init_log_level=0
> root@...-vm:~/zzz/lkrg-main# dmesg |tail
> [   54.169366] hv_balloon: Balloon request will be partially fulfilled. Balloon 
> floor reached.
> [  133.479974] new mount options do not match the existing superblock, will be 
> ignored
> [  354.224236] hv_balloon: Balloon request will be partially fulfilled. Balloon 
> floor reached.
> [  556.507388] IPv6: ADDRCONF(NETDEV_UP): eth1: link is not ready
> [  556.507417] IPv6: ADDRCONF(NETDEV_CHANGE): eth1: link becomes ready
> [  668.016417] hv_balloon: Balloon request will be partially fulfilled. Balloon 
> floor reached.
> [  728.438762] p_lkrg: loading out-of-tree module taints kernel.
> [  728.438826] p_lkrg: module verification failed: signature and/or required 
> key missing - tainting kernel
> [  728.440743] [p_lkrg] Loading LKRG...
> [  728.976751] [p_lkrg] LKRG initialized successfully!
> root@...-vm:~/zzz/lkrg-main# uname -a
> Linux pi3-vm 4.19.1-041901-generic #201811041431 SMP Sun Nov 4 14:33:06 UTC 
> 2018 x86_64 x86_64 x86_64 GNU/Linux
> root@...-vm:~/zzz/lkrg-main# dmesg |tail
> [   54.169366] hv_balloon: Balloon request will be partially fulfilled. Balloon 
> floor reached.
> [  133.479974] new mount options do not match the existing superblock, will be 
> ignored
> [  354.224236] hv_balloon: Balloon request will be partially fulfilled. Balloon 
> floor reached.
> [  556.507388] IPv6: ADDRCONF(NETDEV_UP): eth1: link is not ready
> [  556.507417] IPv6: ADDRCONF(NETDEV_CHANGE): eth1: link becomes ready
> [  668.016417] hv_balloon: Balloon request will be partially fulfilled. Balloon 
> floor reached.
> [  728.438762] p_lkrg: loading out-of-tree module taints kernel.
> [  728.438826] p_lkrg: module verification failed: signature and/or required 
> key missing - tainting kernel
> [  728.440743] [p_lkrg] Loading LKRG...
> [  728.976751] [p_lkrg] LKRG initialized successfully!
> root@...-vm:~/zzz/lkrg-main# sysctl lkrg.log_level=1
> lkrg.log_level = 1
> root@...-vm:~/zzz/lkrg-main# sysctl lkrg.force_run=1
> lkrg.force_run = 1
> root@...-vm:~/zzz/lkrg-main# dmesg |tail
> [  133.479974] new mount options do not match the existing superblock, will be 
> ignored
> [  354.224236] hv_balloon: Balloon request will be partially fulfilled. Balloon 
> floor reached.
> [  556.507388] IPv6: ADDRCONF(NETDEV_UP): eth1: link is not ready
> [  556.507417] IPv6: ADDRCONF(NETDEV_CHANGE): eth1: link becomes ready
> [  668.016417] hv_balloon: Balloon request will be partially fulfilled. Balloon 
> floor reached.
> [  728.438762] p_lkrg: loading out-of-tree module taints kernel.
> [  728.438826] p_lkrg: module verification failed: signature and/or required 
> key missing - tainting kernel
> [  728.440743] [p_lkrg] Loading LKRG...
> [  728.976751] [p_lkrg] LKRG initialized successfully!
> [  826.969011] [p_lkrg] System is clean!
> === End ===
> 
> For some reasons gcc on Gentoo are more strict and requires to refactor wrapper 
> code which I've made and push the changes to the official repo here:
> 
> https://bitbucket.org/Adam_pi3/lkrg-main/commits/d17deeb974bf69494c72d29996d17840ac2b85ca
> 
> === Gentoo - kernel 4.19.1 ===
> pi3-gentoo ~/lkrg-main # cat /etc/gentoo-release
> Gentoo Base System release 2.6
> pi3-gentoo ~/lkrg-main # uname -a
> Linux pi3-gentoo 4.19.1-gentoo #1 SMP Tue Nov 13 11:23:06 EST 2018 x86_64 
> Intel(R) Core(TM) i5-7300U CPU @ 2.60GHz GenuineIntel GNU/Linux
> pi3-gentoo ~/lkrg-main # make clean; make
> make -C /lib/modules/4.19.1-gentoo/build M=/root/lkrg-main clean
> make[1]: Entering directory '/usr/src/linux-4.19.1-gentoo'
> make[1]: Leaving directory '/usr/src/linux-4.19.1-gentoo'
> rm -f Module.markers modules.order
> rm -f /root/lkrg-main/src/modules/kmod/client/kmod/Module.markers
> rm -f /root/lkrg-main/src/modules/kmod/client/kmod/modules.order
> rm -f -rf output
> make -C /lib/modules/4.19.1-gentoo/build M=/root/lkrg-main modules
> make[1]: Entering directory '/usr/src/linux-4.19.1-gentoo'
>   CC [M]  /root/lkrg-main/src/modules/ksyms/p_resolve_ksym.o
>   CC [M]  /root/lkrg-main/src/modules/hashing/p_lkrg_fast_hash.o
>   CC [M]  /root/lkrg-main/src/modules/comm_channel/p_comm_channel.o
>   CC [M]  /root/lkrg-main/src/modules/integrity_timer/p_integrity_timer.o
>   CC [M]  /root/lkrg-main/src/modules/kmod/p_kmod.o
>   CC [M]  /root/lkrg-main/src/modules/database/CPU.o
>   CC [M]  /root/lkrg-main/src/modules/database/arch/x86/IDT_MSR_CRx.o
>   CC [M]  
> /root/lkrg-main/src/modules/database/arch/x86/p_switch_idt/p_switch_idt.o
>   CC [M]  /root/lkrg-main/src/modules/database/arch/p_arch_metadata.o
>   CC [M]  /root/lkrg-main/src/modules/database/p_database.o
>   CC [M]  /root/lkrg-main/src/modules/notifiers/p_notifiers.o
>   CC [M]  /root/lkrg-main/src/modules/self-defense/hiding/p_hiding.o
>   CC [M]  
> /root/lkrg-main/src/modules/exploit_detection/p_rb_ed_trees/p_rb_ed_pids/p_rb_ed_pids_tree.o
>   CC [M]  
> /root/lkrg-main/src/modules/exploit_detection/syscalls/p_sys_execve/p_sys_execve.o
>   CC [M]  
> /root/lkrg-main/src/modules/exploit_detection/syscalls/p_sys_execveat/p_sys_execveat.o
>   CC [M]  
> /root/lkrg-main/src/modules/exploit_detection/syscalls/p_call_usermodehelper/p_call_usermodehelper.o
>   CC [M]  
> /root/lkrg-main/src/modules/exploit_detection/syscalls/p_do_exit/p_do_exit.o
>   CC [M]  
> /root/lkrg-main/src/modules/exploit_detection/syscalls/p_do_fork/p_do_fork.o
>   CC [M]  
> /root/lkrg-main/src/modules/exploit_detection/syscalls/p_sys_setuid/p_sys_setuid.o
>   CC [M]  
> /root/lkrg-main/src/modules/exploit_detection/syscalls/p_sys_setreuid/p_sys_setreuid.o
>   CC [M]  
> /root/lkrg-main/src/modules/exploit_detection/syscalls/p_sys_setresuid/p_sys_setresuid.o
>   CC [M]  
> /root/lkrg-main/src/modules/exploit_detection/syscalls/p_sys_setfsuid/p_sys_setfsuid.o
>   CC [M]  
> /root/lkrg-main/src/modules/exploit_detection/syscalls/p_sys_setgid/p_sys_setgid.o
>   CC [M]  
> /root/lkrg-main/src/modules/exploit_detection/syscalls/p_sys_setregid/p_sys_setregid.o
>   CC [M]  
> /root/lkrg-main/src/modules/exploit_detection/syscalls/p_sys_setresgid/p_sys_setresgid.o
>   CC [M]  
> /root/lkrg-main/src/modules/exploit_detection/syscalls/p_sys_setfsgid/p_sys_setfsgid.o
>   CC [M]  
> /root/lkrg-main/src/modules/exploit_detection/syscalls/p_set_current_groups/p_set_current_groups.o
>   CC [M]  
> /root/lkrg-main/src/modules/exploit_detection/syscalls/p_do_init_module/p_do_init_module.o
>   CC [M]  
> /root/lkrg-main/src/modules/exploit_detection/syscalls/p_sys_finit_module/p_sys_finit_module.o
>   CC [M]  
> /root/lkrg-main/src/modules/exploit_detection/syscalls/p_sys_delete_module/p_sys_delete_module.o
>   CC [M]  
> /root/lkrg-main/src/modules/exploit_detection/syscalls/p_generic_permission/p_generic_permission.o
>   CC [M]  
> /root/lkrg-main/src/modules/exploit_detection/syscalls/p_sel_write_enforce/p_sel_write_enforce.o
>   CC [M]  
> /root/lkrg-main/src/modules/exploit_detection/syscalls/p_seccomp/p_seccomp.o
>   CC [M]  
> /root/lkrg-main/src/modules/exploit_detection/syscalls/p_sys_unshare/p_sys_unshare.o
>   CC [M]  
> /root/lkrg-main/src/modules/exploit_detection/syscalls/p_userns_install/p_userns_install.o
>   CC [M]  
> /root/lkrg-main/src/modules/exploit_detection/syscalls/caps/p_sys_capset/p_sys_capset.o
>   CC [M]  
> /root/lkrg-main/src/modules/exploit_detection/syscalls/caps/p_cap_task_prctl/p_cap_task_prctl.o
>   CC [M]  
> /root/lkrg-main/src/modules/exploit_detection/syscalls/keyring/p_key_change_session_keyring/p_key_change_session_keyring.o
>   CC [M]  
> /root/lkrg-main/src/modules/exploit_detection/syscalls/keyring/p_sys_add_key/p_sys_add_key.o
>   CC [M]  
> /root/lkrg-main/src/modules/exploit_detection/syscalls/keyring/p_sys_request_key/p_sys_request_key.o
>   CC [M]  
> /root/lkrg-main/src/modules/exploit_detection/syscalls/keyring/p_sys_keyctl/p_sys_keyctl.o
>   CC [M]  
> /root/lkrg-main/src/modules/exploit_detection/syscalls/p_sys_ptrace/p_sys_ptrace.o
>   CC [M]  
> /root/lkrg-main/src/modules/exploit_detection/syscalls/compat/p_compat_sys_execve/p_compat_sys_execve.o
>   CC [M]  
> /root/lkrg-main/src/modules/exploit_detection/syscalls/compat/p_compat_sys_execveat/p_compat_sys_execveat.o
>   CC [M]  
> /root/lkrg-main/src/modules/exploit_detection/syscalls/compat/p_compat_sys_keyctl/p_compat_sys_keyctl.o
>   CC [M]  
> /root/lkrg-main/src/modules/exploit_detection/syscalls/compat/p_compat_sys_ptrace/p_compat_sys_ptrace.o
>   CC [M]  
> /root/lkrg-main/src/modules/exploit_detection/syscalls/compat/p_compat_sys_delete_module/p_compat_sys_delete_module.o
>   CC [M]  
> /root/lkrg-main/src/modules/exploit_detection/syscalls/compat/p_compat_sys_capset/p_compat_sys_capset.o
>   CC [M]  
> /root/lkrg-main/src/modules/exploit_detection/syscalls/compat/p_compat_sys_add_key/p_compat_sys_add_key.o
>   CC [M]  
> /root/lkrg-main/src/modules/exploit_detection/syscalls/compat/p_compat_sys_request_key/p_compat_sys_request_key.o
>   CC [M]  
> /root/lkrg-main/src/modules/exploit_detection/syscalls/__x32/p_x32_sys_execve/p_x32_sys_execve.o
>   CC [M]  
> /root/lkrg-main/src/modules/exploit_detection/syscalls/__x32/p_x32_sys_execveat/p_x32_sys_execveat.o
>   CC [M]  
> /root/lkrg-main/src/modules/exploit_detection/syscalls/__x32/p_x32_sys_keyctl/p_x32_sys_keyctl.o
>   CC [M]  
> /root/lkrg-main/src/modules/exploit_detection/syscalls/__x32/p_x32_sys_ptrace/p_x32_sys_ptrace.o
>   CC [M]  
> /root/lkrg-main/src/modules/exploit_detection/syscalls/override/p_override_creds/p_override_creds.o
>   CC [M]  
> /root/lkrg-main/src/modules/exploit_detection/syscalls/override/p_revert_creds/p_revert_creds.o
>   CC [M]  /root/lkrg-main/src/modules/exploit_detection/p_exploit_detection.o
>   CC [M]  /root/lkrg-main/src/p_lkrg_main.o
>   LD [M]  /root/lkrg-main/p_lkrg.o
>   Building modules, stage 2.
>   MODPOST 1 modules
>   CC      /root/lkrg-main/p_lkrg.mod.o
>   LD [M]  /root/lkrg-main/p_lkrg.ko
> make[1]: Leaving directory '/usr/src/linux-4.19.1-gentoo'
> mkdir -p output
> cp /root/lkrg-main/p_lkrg.ko output
> pi3-gentoo ~/lkrg-main # sysctl lkrg.force_run=1
> lkrg.force_run = 1
> pi3-gentoo ~/lkrg-main # dmesg
> ...
> ...
> [ 6158.208071] hv_balloon: Balloon request will be partially fulfilled. Balloon 
> floor reached.
> [ 6458.219218] hv_balloon: Balloon request will be partially fulfilled. Balloon 
> floor reached.
> [ 6699.625164] [p_lkrg] Loading LKRG...
> [ 6699.861386] [p_lkrg] LKRG initialized successfully!
> [ 6707.946765] [p_lkrg] System is clean!
> pi3-gentoo ~/lkrg-main #
> === End ===
> 
> Thanks,
> Adam
> 
> On Mon, Nov 12, 2018 at 08:02:28PM +0100, Solar Designer wrote:
> > On Mon, Nov 12, 2018 at 06:40:16PM +0100, Adam Zabrocki wrote:
> > > Thanks for details. I didn't have a chance to run LKRG on kernel 4.19+. The 
> > > latest kernel version which I've tested is 4.18.7. I will try to set-up testing 
> > > environment and take a look at the reported problem.
> > 
> > Ouch.  I think we should adopt a policy to always test on latest
> > released mainline kernel before releasing a new version of LKRG.
> > 
> > Alexander
> 
> -- 
> pi3 (pi3ki31ny) - pi3 (at) itsec pl
> http://pi3.com.pl

-- 
pi3 (pi3ki31ny) - pi3 (at) itsec pl
http://pi3.com.pl

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