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Date: Mon, 31 Dec 2018 22:56:47 +0100
From: Adam Zabrocki <pi3@....com.pl>
To: lkrg-users@...ts.openwall.com
Subject: Re: LKRG vs linux-4.20.

Hi,

I've just pushed a few changes to the official LKRG repo. Some of them are 
pretty big and we will be officialy introduced. Other one address minor 
problems which we've discussed on that list. I've also verified that LKRG runs 
on kernel 4.20 without any problems. I've used following kernel in my tests:

https://kernel.ubuntu.com/~kernel-ppa/mainline/v4.20/

Official LKRG repo can be found here:
https://bitbucket.org/Adam_pi3/lkrg-main/

Best regards and Happy New Year ;-)
Adam

On Sun, Dec 30, 2018 at 07:55:08PM +0100, bryn1u85 wrote:
> Hey guys,
> 
> New kernel v4.20 has been released and contains new security feature
> like CONFIG_GCC_PLUGIN_STACKLEAK.
> (might be cause ?)
> I want to compile lkrg with this kernel on Centos 7 using gcc version 7.3.1
> but im getting issue like below.
> 
> >
> >
> > [root@...ton lkrg-main]# uname -a
> > Linux proton.edu.pl 4.20.0 #1 SMP Thu Dec 27 18:53:45 EST 2018 x86_64
> > x86_64 x86_64 GNU/Linux
> > [root@...ton lkrg-main]# make -j8
> > make -C /lib/modules/4.20.0/build M=/root/lkrg-main modules
> > make[1]: Wejście do katalogu `/usr/src/kernels/4.20.0'
> >   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
> > In file included from
> > /root/lkrg-main/src/modules/database/../../p_lkrg_main.h:90:0,
> >                  from /root/lkrg-main/src/modules/database/CPU.c:44:
> > /root/lkrg-main/src/modules/database/../../modules/exploit_detection/p_exploit_detection.h:
> > In function ‘p_ed_kill_task_by_task’:
> > In file included from
> > /root/lkrg-main/src/modules/database/arch/x86/../../../../p_lkrg_main.h:90:0,
> >                  from
> > /root/lkrg-main/src/modules/database/arch/x86/IDT_MSR_CRx.c:30:
> > /root/lkrg-main/src/modules/database/arch/x86/../../../../modules/exploit_detection/p_exploit_detection.h:
> > In function ‘p_ed_kill_task_by_task’:
> > In file included from
> > /root/lkrg-main/src/modules/database/arch/x86/p_switch_idt/../../../../../p_lkrg_main.h:90:0,
> >                  from
> > /root/lkrg-main/src/modules/database/arch/x86/p_switch_idt/p_switch_idt.c:24:
> > /root/lkrg-main/src/modules/database/arch/x86/p_switch_idt/../../../../../modules/exploit_detection/p_exploit_detection.h:
> > In function ‘p_ed_kill_task_by_task’:
> > In file included from
> > /root/lkrg-main/src/modules/ksyms/../../p_lkrg_main.h:90:0,
> >                  from
> > /root/lkrg-main/src/modules/ksyms/p_resolve_ksym.c:19:
> > /root/lkrg-main/src/modules/ksyms/../../modules/exploit_detection/p_exploit_detection.h:
> > In function ‘p_ed_kill_task_by_task’:
> > In file included from
> > /root/lkrg-main/src/modules/integrity_timer/../../p_lkrg_main.h:90:0,
> >                  from
> > /root/lkrg-main/src/modules/integrity_timer/p_integrity_timer.c:18:
> > /root/lkrg-main/src/modules/integrity_timer/../../modules/exploit_detection/p_exploit_detection.h:
> > In function ‘p_ed_kill_task_by_task’:
> > In file included from
> > /root/lkrg-main/src/modules/kmod/../../p_lkrg_main.h:90:0,
> >                  from /root/lkrg-main/src/modules/kmod/p_kmod.c:22:
> > /root/lkrg-main/src/modules/kmod/../../modules/exploit_detection/p_exploit_detection.h:
> > In function ‘p_ed_kill_task_by_task’:
> > In file included from
> > /root/lkrg-main/src/modules/hashing/../../p_lkrg_main.h:90:0,
> >                  from
> > /root/lkrg-main/src/modules/hashing/p_lkrg_fast_hash.c:22:
> > /root/lkrg-main/src/modules/hashing/../../modules/exploit_detection/p_exploit_detection.h:
> > In function ‘p_ed_kill_task_by_task’:
> > /root/lkrg-main/src/modules/database/arch/x86/../../../../modules/exploit_detection/p_exploit_detection.h:301:32:
> > error: passing argument 2 of ‘send_sig_info’ from incompatible pointer type
> > [-Werror=incompatible-pointer-types]
> >     return send_sig_info(p_sig, &p_info, p_task);
> >                                 ^
> > /root/lkrg-main/src/modules/ksyms/../../modules/exploit_detection/p_exploit_detection.h:301:32:
> > error: passing argument 2 of ‘send_sig_info’ fromincompatible pointer type
> > [-Werror=incompatible-pointer-types]
> >     return send_sig_info(p_sig, &p_info, p_task);
> >                                 ^
> > /root/lkrg-main/src/modules/database/../../modules/exploit_detection/p_exploit_detection.h:301:32:
> > error: passing argument 2 of ‘send_sig_info’ from incompatible pointer type
> > [-Werror=incompatible-pointer-types]
> >     return send_sig_info(p_sig, &p_info, p_task);
> >                                 ^
> > /root/lkrg-main/src/modules/database/arch/x86/p_switch_idt/../../../../../modules/exploit_detection/p_exploit_detection.h:301:32:
> > error: passing argument 2 of ‘send_sig_info’ from incompatible pointer type
> > [-Werror=incompatible-pointer-types]
> >     return send_sig_info(p_sig, &p_info, p_task);
> >                                 ^
> > /root/lkrg-main/src/modules/kmod/../../modules/exploit_detection/p_exploit_detection.h:301:32:
> > error: passing argument 2 of ‘send_sig_info’ from incompatible pointer type
> > [-Werror=incompatible-pointer-types]
> >     return send_sig_info(p_sig, &p_info, p_task);
> >                                 ^
> > /root/lkrg-main/src/modules/integrity_timer/../../modules/exploit_detection/p_exploit_detection.h:301:32:
> > error: passing argument 2 of ‘send_sig_info’ from incompatible pointer type
> > [-Werror=incompatible-pointer-types]
> >     return send_sig_info(p_sig, &p_info, p_task);
> >                                 ^
> > /root/lkrg-main/src/modules/hashing/../../modules/exploit_detection/p_exploit_detection.h:301:32:
> > error: passing argument 2 of ‘send_sig_info’ from incompatible pointer type
> > [-Werror=incompatible-pointer-types]
> >     return send_sig_info(p_sig, &p_info, p_task);
> >                                 ^
> > In file included from ./include/net/scm.h:11:0,
> >                  from ./include/linux/netlink.h:9,
> >                  from ./include/uapi/linux/neighbour.h:6,
> >                  from ./include/linux/netdevice.h:50,
> >                  from
> > /root/lkrg-main/src/modules/database/arch/x86/../../../../p_lkrg_main.h:40,
> >                  from
> > /root/lkrg-main/src/modules/database/arch/x86/IDT_MSR_CRx.c:30:
> > ./include/linux/sched/signal.h:325:12: note: expected ‘struct
> > kernel_siginfo *’ but argument is of type ‘struct siginfo *’
> >  extern int send_sig_info(int, struct kernel_siginfo *, struct task_struct
> > *);
> >             ^~~~~~~~~~~~~
> > In file included from ./include/net/scm.h:11:0,
> >                  from ./include/linux/netlink.h:9,
> >                  from ./include/uapi/linux/neighbour.h:6,
> >                  from ./include/linux/netdevice.h:50,
> >                  from
> > /root/lkrg-main/src/modules/ksyms/../../p_lkrg_main.h:40,
> >                  from
> > /root/lkrg-main/src/modules/ksyms/p_resolve_ksym.c:19:
> > ./include/linux/sched/signal.h:325:12: note: expected ‘struct
> > kernel_siginfo *’ but argument is of type ‘struct siginfo *’
> >  extern int send_sig_info(int, struct kernel_siginfo *, struct task_struct
> > *);
> >             ^~~~~~~~~~~~~
> > In file included from ./include/net/scm.h:11:0,
> >                  from ./include/linux/netlink.h:9,
> >                  from ./include/uapi/linux/neighbour.h:6,
> >                  from ./include/linux/netdevice.h:50,
> >                  from
> > /root/lkrg-main/src/modules/database/../../p_lkrg_main.h:40,
> >                  from /root/lkrg-main/src/modules/database/CPU.c:44:
> > ./include/linux/sched/signal.h:325:12: note: expected ‘struct
> > kernel_siginfo *’ but argument is of type ‘struct siginfo *’
> >  extern int send_sig_info(int, struct kernel_siginfo *, struct task_struct
> > *);
> >             ^~~~~~~~~~~~~
> > In file included from ./include/net/scm.h:11:0,
> >                  from ./include/linux/netlink.h:9,
> >                  from ./include/uapi/linux/neighbour.h:6,
> >                  from ./include/linux/netdevice.h:50,
> >                  from
> > /root/lkrg-main/src/modules/database/arch/x86/p_switch_idt/../../../../../p_lkrg_main.h:40,
> >                  from
> > /root/lkrg-main/src/modules/database/arch/x86/p_switch_idt/p_switch_idt.c:24:
> > ./include/linux/sched/signal.h:325:12: note: expected ‘struct
> > kernel_siginfo *’ but argument is of type ‘struct siginfo *’
> >  extern int send_sig_info(int, struct kernel_siginfo *, struct task_struct
> > *);
> >             ^~~~~~~~~~~~~
> > In file included from ./include/net/scm.h:11:0,
> >                  from ./include/linux/netlink.h:9,
> >                  from ./include/uapi/linux/neighbour.h:6,
> >                  from ./include/linux/netdevice.h:50,
> >                  from
> > /root/lkrg-main/src/modules/kmod/../../p_lkrg_main.h:40,
> >                  from /root/lkrg-main/src/modules/kmod/p_kmod.c:22:
> > ./include/linux/sched/signal.h:325:12: note: expected ‘struct
> > kernel_siginfo *’ but argument is of type ‘struct siginfo *’
> >  extern int send_sig_info(int, struct kernel_siginfo *, struct task_struct
> > *);
> >             ^~~~~~~~~~~~~
> > In file included from ./include/net/scm.h:11:0,
> >                  from ./include/linux/netlink.h:9,
> >                  from ./include/uapi/linux/neighbour.h:6,
> >                  from ./include/linux/netdevice.h:50,
> >                  from
> > /root/lkrg-main/src/modules/integrity_timer/../../p_lkrg_main.h:40,
> >                  from
> > /root/lkrg-main/src/modules/integrity_timer/p_integrity_timer.c:18:
> > ./include/linux/sched/signal.h:325:12: note: expected ‘struct
> > kernel_siginfo *’ but argument is of type ‘struct siginfo *’
> >  extern int send_sig_info(int, struct kernel_siginfo *, struct task_struct
> > *);
> >             ^~~~~~~~~~~~~
> > In file included from ./include/net/scm.h:11:0,
> >                  from ./include/linux/netlink.h:9,
> >                  from ./include/uapi/linux/neighbour.h:6,
> >                  from ./include/linux/netdevice.h:50,
> >                  from
> > /root/lkrg-main/src/modules/hashing/../../p_lkrg_main.h:40,
> >                  from
> > /root/lkrg-main/src/modules/hashing/p_lkrg_fast_hash.c:22:
> > ./include/linux/sched/signal.h:325:12: note: expected ‘struct
> > kernel_siginfo *’ but argument is of type ‘struct siginfo *’
> >  extern int send_sig_info(int, struct kernel_siginfo *, struct task_struct
> > *);
> >             ^~~~~~~~~~~~~
> > In file included from
> > /root/lkrg-main/src/modules/database/arch/x86/../../../../p_lkrg_main.h:90:0,
> >                  from
> > /root/lkrg-main/src/modules/database/arch/x86/IDT_MSR_CRx.c:30:
> > /root/lkrg-main/src/modules/database/arch/x86/../../../../modules/exploit_detection/p_exploit_detection.h:
> > In function ‘p_ed_kill_task_by_pid’:
> > In file included from
> > /root/lkrg-main/src/modules/ksyms/../../p_lkrg_main.h:90:0,
> >                  from
> > /root/lkrg-main/src/modules/ksyms/p_resolve_ksym.c:19:
> > /root/lkrg-main/src/modules/ksyms/../../modules/exploit_detection/p_exploit_detection.h:
> > In function ‘p_ed_kill_task_by_pid’:
> > In file included from
> > /root/lkrg-main/src/modules/database/../../p_lkrg_main.h:90:0,
> >                  from /root/lkrg-main/src/modules/database/CPU.c:44:
> > /root/lkrg-main/src/modules/database/../../modules/exploit_detection/p_exploit_detection.h:
> > In function ‘p_ed_kill_task_by_pid’:
> > /root/lkrg-main/src/modules/database/arch/x86/../../../../modules/exploit_detection/p_exploit_detection.h:320:32:
> > error: passing argument 2 of ‘send_sig_info’ from incompatible pointer type
> > [-Werror=incompatible-pointer-types]
> >     return send_sig_info(p_sig, &p_info, p_task);
> >                                 ^
> > In file included from
> > /root/lkrg-main/src/modules/database/arch/x86/p_switch_idt/../../../../../p_lkrg_main.h:90:0,
> >                  from
> > /root/lkrg-main/src/modules/database/arch/x86/p_switch_idt/p_switch_idt.c:24:
> > /root/lkrg-main/src/modules/database/arch/x86/p_switch_idt/../../../../../modules/exploit_detection/p_exploit_detection.h:
> > In function ‘p_ed_kill_task_by_pid’:
> > In file included from
> > /root/lkrg-main/src/modules/kmod/../../p_lkrg_main.h:90:0,
> >                  from /root/lkrg-main/src/modules/kmod/p_kmod.c:22:
> > /root/lkrg-main/src/modules/kmod/../../modules/exploit_detection/p_exploit_detection.h:
> > In function ‘p_ed_kill_task_by_pid’:
> > /root/lkrg-main/src/modules/ksyms/../../modules/exploit_detection/p_exploit_detection.h:320:32:
> > error: passing argument 2 of ‘send_sig_info’ fromincompatible pointer type
> > [-Werror=incompatible-pointer-types]
> >     return send_sig_info(p_sig, &p_info, p_task);
> >                                 ^
> > /root/lkrg-main/src/modules/database/../../modules/exploit_detection/p_exploit_detection.h:320:32:
> > error: passing argument 2 of ‘send_sig_info’ from incompatible pointer type
> > [-Werror=incompatible-pointer-types]
> >     return send_sig_info(p_sig, &p_info, p_task);
> >                                 ^
> > /root/lkrg-main/src/modules/database/arch/x86/p_switch_idt/../../../../../modules/exploit_detection/p_exploit_detection.h:320:32:
> > error: passing argument 2 of ‘send_sig_info’ from incompatible pointer type
> > [-Werror=incompatible-pointer-types]
> >     return send_sig_info(p_sig, &p_info, p_task);
> >                                 ^
> > In file included from ./include/net/scm.h:11:0,
> >                  from ./include/linux/netlink.h:9,
> >                  from ./include/uapi/linux/neighbour.h:6,
> >                  from ./include/linux/netdevice.h:50,
> >                  from
> > /root/lkrg-main/src/modules/ksyms/../../p_lkrg_main.h:40,
> >                  from
> > /root/lkrg-main/src/modules/ksyms/p_resolve_ksym.c:19:
> > ./include/linux/sched/signal.h:325:12: note: expected ‘struct
> > kernel_siginfo *’ but argument is of type ‘struct siginfo *’
> >  extern int send_sig_info(int, struct kernel_siginfo *, struct task_struct
> > *);
> >             ^~~~~~~~~~~~~
> > In file included from ./include/net/scm.h:11:0,
> >                  from ./include/linux/netlink.h:9,
> >                  from ./include/uapi/linux/neighbour.h:6,
> >                  from ./include/linux/netdevice.h:50,
> >                  from
> > /root/lkrg-main/src/modules/database/../../p_lkrg_main.h:40,
> >                  from /root/lkrg-main/src/modules/database/CPU.c:44:
> > ./include/linux/sched/signal.h:325:12: note: expected ‘struct
> > kernel_siginfo *’ but argument is of type ‘struct siginfo *’
> >  extern int send_sig_info(int, struct kernel_siginfo *, struct task_struct
> > *);
> >             ^~~~~~~~~~~~~
> > In file included from ./include/net/scm.h:11:0,
> >                  from ./include/linux/netlink.h:9,
> >                  from ./include/uapi/linux/neighbour.h:6,
> >                  from ./include/linux/netdevice.h:50,
> >                  from
> > /root/lkrg-main/src/modules/database/arch/x86/p_switch_idt/../../../../../p_lkrg_main.h:40,
> >                  from
> > /root/lkrg-main/src/modules/database/arch/x86/p_switch_idt/p_switch_idt.c:24:
> > ./include/linux/sched/signal.h:325:12: note: expected ‘struct
> > kernel_siginfo *’ but argument is of type ‘struct siginfo *’
> >  extern int send_sig_info(int, struct kernel_siginfo *, struct task_struct
> > *);
> >             ^~~~~~~~~~~~~
> > In file included from ./include/net/scm.h:11:0,
> >                  from ./include/linux/netlink.h:9,
> >                  from ./include/uapi/linux/neighbour.h:6,
> >                  from ./include/linux/netdevice.h:50,
> >                  from
> > /root/lkrg-main/src/modules/database/arch/x86/../../../../p_lkrg_main.h:40,
> >                  from
> > /root/lkrg-main/src/modules/database/arch/x86/IDT_MSR_CRx.c:30:
> > ./include/linux/sched/signal.h:325:12: note: expected ‘struct
> > kernel_siginfo *’ but argument is of type ‘struct siginfo *’
> >  extern int send_sig_info(int, struct kernel_siginfo *, struct task_struct
> > *);
> >             ^~~~~~~~~~~~~
> > /root/lkrg-main/src/modules/kmod/../../modules/exploit_detection/p_exploit_detection.h:320:32:
> > error: passing argument 2 of ‘send_sig_info’ from incompatible pointer type
> > [-Werror=incompatible-pointer-types]
> >     return send_sig_info(p_sig, &p_info, p_task);
> >                                 ^
> > In file included from
> > /root/lkrg-main/src/modules/integrity_timer/../../p_lkrg_main.h:90:0,
> >                  from
> > /root/lkrg-main/src/modules/integrity_timer/p_integrity_timer.c:18:
> > /root/lkrg-main/src/modules/integrity_timer/../../modules/exploit_detection/p_exploit_detection.h:
> > In function ‘p_ed_kill_task_by_pid’:
> > In file included from
> > /root/lkrg-main/src/modules/hashing/../../p_lkrg_main.h:90:0,
> >                  from
> > /root/lkrg-main/src/modules/hashing/p_lkrg_fast_hash.c:22:
> > /root/lkrg-main/src/modules/hashing/../../modules/exploit_detection/p_exploit_detection.h:
> > In function ‘p_ed_kill_task_by_pid’:
> > In file included from ./include/net/scm.h:11:0,
> >                  from ./include/linux/netlink.h:9,
> >                  from ./include/uapi/linux/neighbour.h:6,
> >                  from ./include/linux/netdevice.h:50,
> >                  from
> > /root/lkrg-main/src/modules/kmod/../../p_lkrg_main.h:40,
> >                  from /root/lkrg-main/src/modules/kmod/p_kmod.c:22:
> > ./include/linux/sched/signal.h:325:12: note: expected ‘struct
> > kernel_siginfo *’ but argument is of type ‘struct siginfo *’
> >  extern int send_sig_info(int, struct kernel_siginfo *, struct task_struct
> > *);
> >             ^~~~~~~~~~~~~
> > /root/lkrg-main/src/modules/integrity_timer/../../modules/exploit_detection/p_exploit_detection.h:320:32:
> > error: passing argument 2 of ‘send_sig_info’ from incompatible pointer type
> > [-Werror=incompatible-pointer-types]
> >     return send_sig_info(p_sig, &p_info, p_task);
> >                                 ^
> > /root/lkrg-main/src/modules/hashing/../../modules/exploit_detection/p_exploit_detection.h:320:32:
> > error: passing argument 2 of ‘send_sig_info’ from incompatible pointer type
> > [-Werror=incompatible-pointer-types]
> >     return send_sig_info(p_sig, &p_info, p_task);
> >                                 ^
> > In file included from ./include/net/scm.h:11:0,
> >                  from ./include/linux/netlink.h:9,
> >                  from ./include/uapi/linux/neighbour.h:6,
> >                  from ./include/linux/netdevice.h:50,
> >                  from
> > /root/lkrg-main/src/modules/integrity_timer/../../p_lkrg_main.h:40,
> >                  from
> > /root/lkrg-main/src/modules/integrity_timer/p_integrity_timer.c:18:
> > ./include/linux/sched/signal.h:325:12: note: expected ‘struct
> > kernel_siginfo *’ but argument is of type ‘struct siginfo *’
> >  extern int send_sig_info(int, struct kernel_siginfo *, struct task_struct
> > *);
> >             ^~~~~~~~~~~~~
> > In file included from ./include/net/scm.h:11:0,
> >                  from ./include/linux/netlink.h:9,
> >                  from ./include/uapi/linux/neighbour.h:6,
> >                  from ./include/linux/netdevice.h:50,
> >                  from
> > /root/lkrg-main/src/modules/hashing/../../p_lkrg_main.h:40,
> >                  from
> > /root/lkrg-main/src/modules/hashing/p_lkrg_fast_hash.c:22:
> > ./include/linux/sched/signal.h:325:12: note: expected ‘struct
> > kernel_siginfo *’ but argument is of type ‘struct siginfo *’
> >  extern int send_sig_info(int, struct kernel_siginfo *, struct task_struct
> > *);
> >             ^~~~~~~~~~~~~
> > In file included from
> > /root/lkrg-main/src/modules/comm_channel/../../p_lkrg_main.h:90:0,
> >                  from
> > /root/lkrg-main/src/modules/comm_channel/p_comm_channel.c:18:
> > /root/lkrg-main/src/modules/comm_channel/../../modules/exploit_detection/p_exploit_detection.h:
> > In function ‘p_ed_kill_task_by_task’:
> > /root/lkrg-main/src/modules/comm_channel/../../modules/exploit_detection/p_exploit_detection.h:301:32:
> > error: passing argument 2 of ‘send_sig_info’ from incompatible pointer type
> > [-Werror=incompatible-pointer-types]
> >     return send_sig_info(p_sig, &p_info, p_task);
> >                                 ^
> > In file included from ./include/net/scm.h:11:0,
> >                  from ./include/linux/netlink.h:9,
> >                  from ./include/uapi/linux/neighbour.h:6,
> >                  from ./include/linux/netdevice.h:50,
> >                  from
> > /root/lkrg-main/src/modules/comm_channel/../../p_lkrg_main.h:40,
> >                  from
> > /root/lkrg-main/src/modules/comm_channel/p_comm_channel.c:18:
> > ./include/linux/sched/signal.h:325:12: note: expected ‘struct
> > kernel_siginfo *’ but argument is of type ‘struct siginfo *’
> >  extern int send_sig_info(int, struct kernel_siginfo *, struct task_struct
> > *);
> >             ^~~~~~~~~~~~~
> > In file included from
> > /root/lkrg-main/src/modules/comm_channel/../../p_lkrg_main.h:90:0,
> >                  from
> > /root/lkrg-main/src/modules/comm_channel/p_comm_channel.c:18:
> > /root/lkrg-main/src/modules/comm_channel/../../modules/exploit_detection/p_exploit_detection.h:
> > In function ‘p_ed_kill_task_by_pid’:
> > /root/lkrg-main/src/modules/comm_channel/../../modules/exploit_detection/p_exploit_detection.h:320:32:
> > error: passing argument 2 of ‘send_sig_info’ from incompatible pointer type
> > [-Werror=incompatible-pointer-types]
> >     return send_sig_info(p_sig, &p_info, p_task);
> >                                 ^
> > In file included from ./include/net/scm.h:11:0,
> >                  from ./include/linux/netlink.h:9,
> >                  from ./include/uapi/linux/neighbour.h:6,
> >                  from ./include/linux/netdevice.h:50,
> >                  from
> > /root/lkrg-main/src/modules/comm_channel/../../p_lkrg_main.h:40,
> >                  from
> > /root/lkrg-main/src/modules/comm_channel/p_comm_channel.c:18:
> > ./include/linux/sched/signal.h:325:12: note: expected ‘struct
> > kernel_siginfo *’ but argument is of type ‘struct siginfo *’
> >  extern int send_sig_info(int, struct kernel_siginfo *, struct task_struct
> > *);
> >             ^~~~~~~~~~~~~
> > cc1: some warnings being treated as errors
> > make[2]: ***
> > [/root/lkrg-main/src/modules/database/arch/x86/p_switch_idt/p_switch_idt.o]
> > Błąd 1
> > make[2]: *** Oczekiwanie na niezakończone zadania....
> > cc1: some warnings being treated as errors
> > make[2]: *** [/root/lkrg-main/src/modules/ksyms/p_resolve_ksym.o] Błąd 1
> > cc1: some warnings being treated as errors
> > cc1: some warnings being treated as errors
> > make[2]: *** [/root/lkrg-main/src/modules/comm_channel/p_comm_channel.o]
> > Błąd 1
> > cc1: some warnings being treated as errors
> > make[2]: *** [/root/lkrg-main/src/modules/hashing/p_lkrg_fast_hash.o] Błąd
> > 1
> > cc1: some warnings being treated as errors
> > make[2]: *** [/root/lkrg-main/src/modules/database/arch/x86/IDT_MSR_CRx.o]
> > Błąd 1
> > make[2]: *** [/root/lkrg-main/src/modules/database/CPU.o] Błąd 1
> > /root/lkrg-main/src/modules/integrity_timer/p_integrity_timer.c: In
> > function ‘p_check_integrity’:
> > /root/lkrg-main/src/modules/integrity_timer/p_integrity_timer.c:157:15:
> > note: byref variable will be forcibly initialized
> >     p_cpu_info p_tmp_cpu_info;
> >                ^~~~~~~~~~~~~~
> > cc1: some warnings being treated as errors
> > make[2]: *** [/root/lkrg-main/src/modules/kmod/p_kmod.o] Błąd 1
> > cc1: some warnings being treated as errors
> > make[2]: ***
> > [/root/lkrg-main/src/modules/integrity_timer/p_integrity_timer.o] Błąd 1
> > make[1]: *** [_module_/root/lkrg-main] Błąd 2
> > make[1]: Opuszczenie katalogu `/usr/src/kernels/4.20.0'
> > make: *** [all] Błąd 2
> > [root@...ton lkrg-main]#
> >
> 
> Someone can help ?
> Thanks !

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

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