Thread (18 messages) 18 messages, 6 authors, 2011-11-23

GPL-only symbol Error

From: Sengottuvelan S <hidden>
Date: 2011-11-22 22:08:59

Hi Jeff,

I have few symbols with this error especially - sock_recv_timestamp(). Is
there way to refer this or similar API in my module with MODULE_LICENSE is
"Proprietary. How do I know equavalent non-EXPORT_SYMBOL_GPL  APIs to
achieve similar functionality.
Regards
Sengottuvelan.S
On Tue, Nov 22, 2011 at 1:53 PM, Jeff Haran [off-list ref] wrote:
** **

** **

*From:* kernelnewbies-bounces at kernelnewbies.org [mailto:
kernelnewbies-bounces at kernelnewbies.org] *On Behalf Of *Sengottuvelan S
*Sent:* Tuesday, November 22, 2011 1:49 PM
*To:* Kernel Newbies
*Subject:* GPL-only symbol Error****

** **

Hi All,****

 ****

Basically, I am developing a kernel module named "xyz.ko"  and my
MODULE_LICENSE is "Proprietary". I have got an error "GPL-incompatible
module xyz.ko uses GPL-only symbols".****

 ****

I am having trouble identifying it. How to avoid this error in during
MODPOST?. Is there any way to avoid this error? ****

 ****

Can you someone throw light on this.****


Regards,
S. Sengottuvelan.****

** **

Legally, I believe your only option is to change your code to not
reference the EXPORT_SYMBOL_GPL () symbols that it is currently referencing.
****

** **

Jeff Haran****

** **


-- 
Regards,
S. Sengottuvelan.
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