linux-kernel - Re: Strange location and name for platform devices when device-tree is used.

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:	Sun, 03 Nov 2013 07:22:10 +1100
From:	Benjamin Herrenschmidt <benh@...nel.crashing.org>
To:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:	NeilBrown <neilb@...e.de>, Grant Likely <grant.likely@...aro.org>,
	Rob Herring <rob.herring@...xeda.com>,
	devicetree@...r.kernel.org, lkml <linux-kernel@...r.kernel.org>
Subject: Re: Strange location and name for platform  devices when
 device-tree is used.

On Sat, 2013-11-02 at 08:58 -0700, Greg Kroah-Hartman wrote:
> Just loop through all the platform devices before registering it to
> determine if you need to do this, the platform code can do this just
> fine.  If you try to register a duplicate name with the driver core,
> odds are it will complain loudly, so don't do that.

But that loop + registration is racy ... oh well, we might do something
better with Neil's idea of labels instead.

Ben.


--
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/