netdev - Re: [PATCH 02/15] Bluetooth: HCI: Use skb_pull

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Message-ID: <202112012251.iGUVb22U-lkp@intel.com>
Date:   Wed, 1 Dec 2021 23:06:25 +0800
From:   kernel test robot <lkp@...el.com>
To:     Luiz Augusto von Dentz <luiz.dentz@...il.com>, davem@...emloft.net,
        kuba@...nel.org
Cc:     kbuild-all@...ts.01.org, linux-bluetooth@...r.kernel.org,
        netdev@...r.kernel.org, dan.carpenter@...cle.com,
        Luiz Augusto von Dentz <luiz.von.dentz@...el.com>
Subject: Re: [PATCH 02/15] Bluetooth: HCI: Use skb_pull_data to parse BR/EDR
 events

Hi Luiz,

I love your patch! Yet something to improve:

[auto build test ERROR on bluetooth-next/master]
[also build test ERROR on net-next/master net/master linus/master bluetooth/master v5.16-rc3 next-20211201]
[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
https://git-scm.com/docs/git-format-patch]

url:    https://github.com/0day-ci/linux/commits/Luiz-Augusto-von-Dentz/Rework-parsing-of-HCI-events/20211201-080632
base:   https://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git master
config: nios2-randconfig-r004-20211201 (https://download.01.org/0day-ci/archive/20211201/202112012251.iGUVb22U-lkp@intel.com/config)
compiler: nios2-linux-gcc (GCC) 11.2.0
reproduce (this is a W=1 build):
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # https://github.com/0day-ci/linux/commit/ccec11fda2c9e92440427cb397e3fdd8e46b2827
        git remote add linux-review https://github.com/0day-ci/linux
        git fetch --no-tags linux-review Luiz-Augusto-von-Dentz/Rework-parsing-of-HCI-events/20211201-080632
        git checkout ccec11fda2c9e92440427cb397e3fdd8e46b2827
        # save the config file to linux build tree
        mkdir build_dir
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=nios2 SHELL=/bin/bash

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@...el.com>

All errors (new ones prefixed by >>, old ones prefixed by <<):

ERROR: modpost: "__mulsi3" [net/vmw_vsock/vsock.ko] undefined!
ERROR: modpost: "__mulsi3" [net/mac802154/mac802154.ko] undefined!
ERROR: modpost: "__mulsi3" [net/ieee802154/ieee802154.ko] undefined!
ERROR: modpost: "__mulsi3" [net/atm/lec.ko] undefined!
ERROR: modpost: "__mulsi3" [net/atm/atm.ko] undefined!
>> ERROR: modpost: "skb_pull_data" [net/bluetooth/bluetooth.ko] undefined!
ERROR: modpost: "__mulsi3" [net/bluetooth/bluetooth.ko] undefined!
ERROR: modpost: "__mulsi3" [net/lapb/lapb.ko] undefined!
ERROR: modpost: "__mulsi3" [sound/virtio/virtio_snd.ko] undefined!
ERROR: modpost: "__mulsi3" [sound/hda/snd-hda-core.ko] undefined!
WARNING: modpost: suppressed 804 unresolved symbol warnings because there were too many)

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org