linux-kernel - Re: how much license information inside the kernel ?

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Date:	Thu, 30 Oct 2008 17:12:02 +0100
From:	devzero@....de
To:	Jörn Engel <joern@...fs.org>
Cc:	linux-kernel@...r.kernel.org
Subject: Re: how much license information inside the kernel ?

> On Thu, 30 October 2008 11:54:57 +0100, devzero@....de wrote:
> > 
> > i found that there is a LOT of repeating licensing information in the kernel.
> > 
> > for me, 
> > 
> > find ./linux-2.6.27 -type f -exec cat {} \; |egrep "free software|GNU General Public License|Free Software Foundation|version 2 of the License|distributed in the hope|WITHOUT ANY WARRANTY|FITNESS FOR A PARTICULAR"
> > 
> > gives a file sized ~3.5M
> > 
> > That`s more than 1% of the kernel source.
> 
> Scary, isn't it?

iŽm not really scared, but it`s a really impressing amount. :)

> One of the problems is that corporate lawyers require the full GPL
> preample in any source file.  As a result, a lot of developers inside
> companies cannot publish code without it.  Whether that makes any sense
> is anyone's guess.  But it doesn't cause much harm either, so better
> leave the bloat where it is.

i feared something like that.

so, if it`s not just a common bad habit to add those lines again and again 
but  something being forced by lawyers - it would indeed not being worth
the effort to adress this, as you would need to review and discuss every 
single file containing those lines....

thanks for feedback

roland

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