How to rmmod redirfs.ko

[wangchuanfang]

HI， I want ro rmmod redirfs.ko, and add the code:
"
static void __exit rfs_exit(void)
{
rfs_sysfs_delete();
rfs_file_cache_destory();
rfs_inode_cache_destroy();
rfs_dentry_cache_destory();
if (rfs_info_none)
rfs_info_put(rfs_info_none);
}
module_exit(rfs_exit);
"

/rfsctl/rfsctl -f roflt -i /home/test
/rfsctl/rfsctl -f roflt -R /home/test
/rfsctl/rfsctl -f roflt -u
rmmod roflt.ko
rmmod redirfs.ko
The system has been restarted， How can i rmmod redirfs.ko

[slavaim]

Hi

I am currently a little busy. I will research on this issue in my spare time. Generally it is not an easy task to unload a file system filter (independent of OS - Windows, Linux etc). As an interim measure you can disable module unloading for your project thus requiring a reload to update.

[wangchuanfang]

HI，
I know how to unload a file system filter , but I also hope to unload the redirfs.ko. I hope you take the time to help solve this problem.Thank you very much

[wangchuanfang]

HI，
I know how to unload a file system filter , but I also hope to unload the redirfs.ko. I hope you take the time to help solve this problem.Thank you very much.

[wangchuanfang]

[root@localhost bak]# ./rfsctl -f roflt -c
[root@localhost bak]# ./rfsctl -f roflt -u
error: Device or resource busy
[root@localhost bak]# cat /sys/fs/redirfs/filters/roflt/paths
[root@localhost bak]# cat /sys/fs/redirfs/filters/roflt/tasks
[root@localhost bak]# ls
hligd librfsctl.so redirfs.ko rfsctl roflt.ko
[root@localhost bak]# ./rfsctl -f roflt -u
error: Device or resource busy

The roflt.ko can not unload, but I also hope to unload the redirfs.ko and roflt.ko.

[tohosys]

Dear wangchuanfang,
I got the same problem.
Did you have a solution?
Thanks.

[wangchuanfang]

Sorry, I can't find a solution either

[tohosys]

@wangchuanfang
check my solution, please...