linux-kernel - Re: [PATCH V10 7/7] dma: qcom_hidma: add support for object hierarchy

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]

Message-ID: <2c12e9aadc42c51a37e6dd771652aafb.squirrel@www.codeaurora.org>
Date:	Mon, 21 Dec 2015 22:05:24 -0000
From:	Okaya@...eaurora.org
To:	"kbuild test robot" <lkp@...el.com>
Cc:	"Sinan Kaya" <okaya@...eaurora.org>, kbuild-all@...org,
	dmaengine@...r.kernel.org, mark.rutland@....com,
	timur@...eaurora.org, devicetree@...r.kernel.org,
	cov@...eaurora.org, vinod.koul@...el.com, jcm@...hat.com,
	agross@...eaurora.org, arnd@...db.de,
	linux-arm-msm@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH V10 7/7] dma: qcom_hidma: add support for object
 hierarchy

> Hi Sinan,
>
> [auto build test ERROR on v4.4-rc5]
> [also build test ERROR on next-20151218]
>
> url:
> https://github.com/0day-ci/linux/commits/Sinan-Kaya/dma-add-Qualcomm-Technologies-HIDMA-driver/20151218-010637
> config: sparc64-allmodconfig (attached as .config)
> reproduce:
>         wget
> https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross
> -O ~/bin/make.cross
>         chmod +x ~/bin/make.cross
>         # save the attached .config to linux build tree
>         make.cross ARCH=sparc64
>
> All errors (new ones prefixed by >>):
>
>>> ERROR: "of_irq_parse_one" [drivers/dma/qcom/hdma_mgmt.ko] undefined!
>
> ---
> 0-DAY kernel test infrastructure                Open Source Technology
> Center
> https://lists.01.org/pipermail/kbuild-all                   Intel
> Corporation
>

I am confused about this. The function call is made only if OF is defined.
The function that is being called is defined with extern symbol and
resides in drivers/of/irq.c. how does the sparc arch define OF yet exclude
drivers/of/irq.c

--
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/