The solution is to make the following change to ./kernel/Linux/2.6/inode.c
Comment out the following line (around line 415):
/* kill_proc_info(SIGUSR1, &info, GET_INFO(sb)->server_pid); */
Add this one:
kill_proc(GET_INFO(sb)->server_pid, SIGUSR1, &info);
If you would like to refer to this comment somewhere else in this project, copy and paste the following link:
Beginning with kernel 2.6.10 'kill_proc_info' is no longer exported and you'll get this error:
*** Warning: "kill_proc_info" [/usr/local/src/lufs-0.9.7-mp/kernel/Linux/2.6/lufs.ko] undefined
/* kill_proc_info(SIGUSR1, &info, GET_INFO(sb)->server_pid); */
kill_proc(GET_INFO(sb)->server_pid, SIGUSR1, &info);
The solution is to make the following change to ./kernel/Linux/2.6/inode.c
Comment out the following line (around line 415):
/* kill_proc_info(SIGUSR1, &info, GET_INFO(sb)->server_pid); */
Add this one:
kill_proc(GET_INFO(sb)->server_pid, SIGUSR1, &info);