linux-kernel - c6x linker issue on linux-next-20160808 + some linker table work

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-next>] [day] [month] [year] [list]

Date:	Tue, 9 Aug 2016 01:11:26 -0700
From:	"Luis R. Rodriguez" <mcgrof@...nel.org>
To:	Mark Salter <msalter@...hat.com>,
	Aurelien Jacquiot <a-jacquiot@...com>
Cc:	Guenter Roeck <linux@...ck-us.net>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	linux-arch <linux-arch@...r.kernel.org>,
	"H. Peter Anvin" <hpa@...or.com>,
	Josh Poimboeuf <jpoimboe@...hat.com>
Subject: c6x linker issue on linux-next-20160808 + some linker table work

Mark, Aurelien,

I've run into a linker (ld) issue caused by the linker table work I've
been working on [0]. I looked into this and for the life of me, I
cannot comprehend what the problem is, so was hoping you folks might
be able to chime in.

A snapshot you can use is available here:

https://git.kernel.org/cgit/linux/kernel/git/mcgrof/linux-next.git/log/?h=20160808-linker-table-v4

The commit that causes the issue is "firmware: port built-in section
to linker table":

https://git.kernel.org/cgit/linux/kernel/git/mcgrof/linux-next.git/commit/?h=20160808-linker-table-v4&id=2f4516be8c89b3ca008962798d44b54751e62844

its the first use of linker tables in the kernel, but I can't figure
out why this error comes up, nor how to fix it. Any ideas?

[0] lkml.kernel.org/r/1469222687-1600-1-git-send-email-mcgrof@...nel.org

  Luis