<div dir="ltr">No it is not the requirement, when I downloaded the source "<span style="font-size:12.8px">4.0.5-rc7+" was latest. Is there any problem with 4.0.5-rc7+?</span><div><span style="font-size:12.8px"><br></span></div><div><span style="font-size:12.8px">Thanks,</span></div><div><span style="font-size:12.8px">Madhu</span></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Thu, Sep 29, 2016 at 4:54 PM, Greg KH <span dir="ltr"><<a href="mailto:greg@kroah.com" target="_blank">greg@kroah.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><span class="">On Thu, Sep 29, 2016 at 03:26:49PM +0530, Madhu K wrote:<br>
> Hi All,<br>
><br>
> While inserting a kernel module, insmod is failing with following error.<br>
><br>
><br>
> insmod: error inserting 'page_walk.ko': Invalid module format.<br>
><br>
> I verified the modinfo of "page_walk.ko" it is showing version magic as : 4.0.5_rc7+ SMP mod_unload modversions 686<br>
<br>
</span>Is the kernel version that you are currently running also 4.0.5-rc7+?<br>
That is a requirement :)<br>
<span class=""><br>
> what does "mod_unload" mean here?<br>
<br>
</span>You have enabled the ability to unload modules.<br>
<br>
Also look in your kernel log for any specific error messages when trying<br>
to load a module, it usually will be more verbous than the insmod<br>
program itself.<br>
<br>
good luck,<br>
<br>
greg k-h<br>
</blockquote></div><br></div>