linux-kernel - ERROR: "bad_dma_ops" [sound/soc/bcm/snd-soc-cygnus.ko] undefined!

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>] [day] [month] [year] [list]

Message-ID: <201610161734.XmapPYcA%fengguang.wu@intel.com>
Date:   Sun, 16 Oct 2016 17:29:43 +0800
From:   kbuild test robot <fengguang.wu@...el.com>
To:     Simran Rai <ssimran@...adcom.com>
Cc:     kbuild-all@...org, linux-kernel@...r.kernel.org,
        Mark Brown <broonie@...nel.org>,
        Lori Hikichi <lhikichi@...adcom.com>,
        Ray Jui <rjui@...adcom.com>,
        Arun Parameswaran <arunp@...adcom.com>,
        Scott Branden <sbranden@...adcom.com>
Subject: ERROR: "bad_dma_ops" [sound/soc/bcm/snd-soc-cygnus.ko] undefined!

Hi Simran,

FYI, the error/warning still remains.

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   1001354ca34179f3db924eb66672442a173147dc
commit: 1200a7d9b2c65ffb2dd673add65cd5dc95671489 ASoC: cygnus: Add Cygnus audio DMA driver
date:   5 months ago
config: m32r-allmodconfig (attached as .config)
compiler: m32r-linux-gcc (GCC) 6.2.0
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
        git checkout 1200a7d9b2c65ffb2dd673add65cd5dc95671489
        # save the attached .config to linux build tree
        make.cross ARCH=m32r 

All errors (new ones prefixed by >>):

>> ERROR: "bad_dma_ops" [sound/soc/bcm/snd-soc-cygnus.ko] undefined!
   ERROR: "bad_dma_ops" [sound/soc/atmel/snd-soc-atmel-pcm-pdc.ko] undefined!
   ERROR: "bad_dma_ops" [sound/core/snd-pcm.ko] undefined!
   ERROR: "dma_common_mmap" [sound/core/snd-pcm.ko] undefined!
   ERROR: "__ucmpdi2" [lib/842/842_decompress.ko] undefined!
   ERROR: "__ucmpdi2" [fs/btrfs/btrfs.ko] undefined!
   ERROR: "__ucmpdi2" [drivers/media/i2c/adv7842.ko] undefined!
   ERROR: "__ucmpdi2" [drivers/md/bcache/bcache.ko] undefined!
   ERROR: "__ucmpdi2" [drivers/iio/imu/inv_mpu6050/inv-mpu6050.ko] undefined!

---
0-DAY kernel test infrastructure                Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all                   Intel Corporation

Download attachment ".config.gz" of type "application/gzip" (35746 bytes)