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From: Arnd Bergmann <>
To: kernel test robot <>
Cc: Ulf Hansson <>,,
	Jernej Skrabec <>,
	Adrian Hunter <>,
	linux-mmc <>,
	Linux Kernel Mailing List <>
Subject: Re: [PATCH] mmc: warn for invalid SDIO data buffers
Date: Thu, 1 Jul 2021 11:06:36 +0200	[thread overview]
Message-ID: <> (raw)
In-Reply-To: <>

On Thu, Jul 1, 2021 at 1:02 AM kernel test robot <> wrote:
> Hi Arnd,
> I love your patch! Yet something to improve:
> [auto build test ERROR on soc/for-next]
> [also build test ERROR on linus/master v5.13 next-20210630]
> [If your patch is applied to the wrong git tree, kindly drop us a note.
> And when submitting patch, we suggest to use '--base' as documented in
> url:
> base: for-next
> config: i386-randconfig-c001-20210630 (attached as .config)
> compiler: gcc-9 (Debian 9.3.0-22) 9.3.0
> reproduce (this is a W=1 build):
>         #
>         git remote add linux-review
>         git fetch --no-tags linux-review Arnd-Bergmann/mmc-warn-for-invalid-SDIO-data-buffers/20210630-202237
>         git checkout 256b826ee105fe46723b99c3f128ea01aa3e7adf
>         # save the attached .config to linux build tree
>         make W=1 ARCH=i386
> If you fix the issue, kindly add following tag as appropriate
> Reported-by: kernel test robot <>
> All errors (new ones prefixed by >>, old ones prefixed by <<):
> >> ERROR: modpost: "is_vmalloc_or_module_addr" [drivers/mmc/core/mmc_core.ko] undefined!

Ah, I see that is_vmalloc_addr() is exported, but is_vmalloc_or_module_addr()
is not. I assume it's ok to add a corresponding EXPORT_SYMBOL_GPL() for
it as well. I'll wait for other comments before resending with that change.


  reply	other threads:[~2021-07-01  9:06 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-06-30 12:20 [PATCH] mmc: warn for invalid SDIO data buffers Arnd Bergmann
2021-06-30 23:02 ` kernel test robot
2021-07-01  9:06   ` Arnd Bergmann [this message]
2021-07-02  1:02 ` [PATCH] mmc: warn for invalid SDIO data buffers【请注意,邮件由linux-mmc-owner@vger.kernel.org代发】 Shawn Lin
2021-07-02  7:03   ` Arnd Bergmann
2021-07-02  8:15     ` Shawn Lin
2021-07-02  8:19     ` Ulf Hansson

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