Re: Would I be violating the GPL?

From: Michael Buesch (mbuesch_at_freenet.de)
Date: 11/01/05

  • Next message: Jeff V. Merkey: "Re: Would I be violating the GPL?"
    To: alex@alexfisher.me.uk
    Date:	Tue, 1 Nov 2005 20:00:20 +0100
    
    
    

    On Tuesday 01 November 2005 18:49, Alexander Fisher wrote:
    > Hello.
    >
    > A supplier of a PCI mezzanine digital IO card has provided a linux 2.4
    > driver as source code. They have provided this code source with a
    > license stating I won't redistribute it in anyway.
    > My concern is that if I build this code into a module, I won't be able
    > to distribute it to customers without violating either the GPL (by not
    > distributing the source code), or the proprietary source code license
    > as currently imposed by the supplier.
    > From what I have read, this concern is only valid if the binary module
    > is considered to be a 'derived work' of the kernel. The module source
    > directly includes the following kernel headers :

    Take the code and write a specification for the device.
    Should be fairly easy.
    Someone else will pick up the spec and write a clean GPLed driver.

    Like these, without the reverse engineering part:
    http://en.wikipedia.org/wiki/Clean_room_design
    http://en.wikipedia.org/wiki/Chinese_wall#Computer_science

    -- 
    Greetings Michael.
    
    

    -
    To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
    the body of a message to majordomo@vger.kernel.org
    More majordomo info at http://vger.kernel.org/majordomo-info.html
    Please read the FAQ at http://www.tux.org/lkml/


    • application/pgp-signature attachment: stored

  • Next message: Jeff V. Merkey: "Re: Would I be violating the GPL?"

    Relevant Pages

    • Re: Would I be violating the GPL?
      ... agreement between the two of you. ... Contact the supplier. ... you persmission to open source the driver. ... >>distributing the source code), or the proprietary source code license ...
      (Linux-Kernel)
    • Re: Would I be violating the GPL?
      ... > A supplier of a PCI mezzanine digital IO card has provided a linux 2.4 ... > distributing the source code), or the proprietary source code license ... > as currently imposed by the supplier. ... I suspect all kernel modules are probably derivative works but I am not ...
      (Linux-Kernel)
    • Would I be violating the GPL?
      ... A supplier of a PCI mezzanine digital IO card has provided a linux 2.4 ... license stating I won't redistribute it in anyway. ... distributing the source code), or the proprietary source code license ... send the line "unsubscribe linux-kernel" in ...
      (Linux-Kernel)
    • Re: browser/applet hanging on close-down - how to debug
      ... > I forgot to say that I do not have the source code for this ... the supplier says they have not seen it elsewhere (how do ... Andrew Thompson ... http://www.PhySci.org/ Open-source software suite ...
      (comp.lang.java.programmer)
    • Re: Possible GPL Violation of Linux in Amstrads E3 Videophone.
      ... > where I spell out the license requirements to Brian Eaton, ... > holder will query their apparent lack of compliance and Amstrad will be ... there's no source code or written offer in the box. ... send the line "unsubscribe linux-kernel" in ...
      (Linux-Kernel)