linux-kernel - Re: [PATCH] powerpc: non-GPL export for eeh_dev_check

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Tue, 5 Aug 2014 15:51:40 +0100
From:	One Thousand Gnomes <gnomes@...rguk.ukuu.org.uk>
To:	Vishal Mansur <vmansur@...ux.vnet.ibm.com>
Cc:	gwshan@...ux.vnet.ibm.com, benh@...nel.crashing.org,
	linuxppc-dev@...ts.ozlabs.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] powerpc: non-GPL export for eeh_dev_check_failure

On Tue, 05 Aug 2014 20:12:09 +0530
Vishal Mansur <vmansur@...ux.vnet.ibm.com> wrote:

> EEH kernel services are inconsistently exported by the 
> kernel. eeh_check_failure is exported for any use, but 
> eeh_dev_check_failure is exported only for GPL use. 
> While eeh_check_failure is implemented for a specific 
> purpose to be used by services such as readl, it is 
> not suited for a purpose where caller needs eeh status. 
> This functionality is provided by eeh_dev_check_failure.
> 
> This patch relaxes the export for eeh_dev_check_failure
> to make it consistent with eeh_check_failure() and 
> usable by non-GPL modules.

The GPL covers all derivative works. Tweaking this doesn't magically
allow you to use the feature in non GPL code. Your legal department can I
am sure explain in detail further.

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