Hi,<br>I ported latest wrapfs code compile against 2.6.18 kernel.<br>Now I'm able to build module ,but there my be bugs.<br>insmod of the file system module that was built was successful.<br>But when I do a mount (mount -t wrapfs /home/abc/lower /mnt/wrapfs) I'm getting unknown symbol file system wrapfs error.<br>
<br>Here is file_system_type structure definition.<br>static struct file_system_type wrapfs_fs_type = {<br> .owner = THIS_MODULE,<br> .name = "wrapfs",<br> .get_sb = wrapfs_get_sb,<br>
.kill_sb = generic_shutdown_super,<br>};<br><br>Also attached complete ported wrapfs sources which are compatible with 2.6.18 kernel.<br>I'm immature in kernel development so I'm requesting to help in resolving unknown file system error. <br>
<br>Thanks,<br>Ravi.<br><br><div class="gmail_quote">On Wed, Apr 4, 2012 at 8:35 PM, Erez Zadok <span dir="ltr"><<a href="mailto:ezk@cs.stonybrook.edu">ezk@cs.stonybrook.edu</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Sorry, I don't have wrapfs sources going so far as 2.6.18. I don't have enough manpower to support all the kernels people want, so I maintain only the last few stable kernels. If someone were to backport wrapfs to an older kernel, I'll be happy to test and maintain it going forward.<br>
<br>
Cheers,<br>
Erez.<br>
<div class="HOEnZb"><div class="h5"><br>
On Apr 4, 2012, at 12:28 AM, V.Ravikumar wrote:<br>
<br>
> Hi ezk,<br>
><br>
> I'm going through wrapfs documentation and feel that stackable file system concept is the best suit for my need.(File/directory change notification along with UID who modified it).<br>
><br>
> I got sources but those are not in congruent to linux 2.6.18 sources.<br>
><br>
> I sources that I got are compatible with latest kernel sources.<br>
><br>
> So I'm requesting you to let me know compatible sources for Linux 2.6.18 kernel<br>
><br>
> Thanks & Regards,<br>
> Ravi<br>
<br>
</div></div></blockquote></div><br>