netdev - Re: [PATCH net-next 2/2] dpaa2-eth: add debugfs statistics

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Message-ID: <201901171559.4ORkoS1r%fengguang.wu@intel.com>
Date:   Thu, 17 Jan 2019 15:37:20 +0800
From:   kbuild test robot <lkp@...el.com>
To:     Ioana Ciornei <ioana.ciornei@....com>
Cc:     kbuild-all@...org, "davem@...emloft.net" <davem@...emloft.net>,
        "netdev@...r.kernel.org" <netdev@...r.kernel.org>,
        Ioana Ciocoi Radulescu <ruxandra.radulescu@....com>,
        Ioana Ciornei <ioana.ciornei@....com>
Subject: Re: [PATCH net-next 2/2] dpaa2-eth: add debugfs statistics

Hi Ioana,

I love your patch! Perhaps something to improve:

[auto build test WARNING on net-next/master]

url:    https://github.com/0day-ci/linux/commits/Ioana-Ciornei/dpaa2-eth-transform-dpaa2_eth_queue_count-into-a-macro/20190117-075359
config: x86_64-allmodconfig (attached as .config)
compiler: gcc-8 (Debian 8.2.0-14) 8.2.0
reproduce:
        # save the attached .config to linux build tree
        make ARCH=x86_64 

All warnings (new ones prefixed by >>):

>> WARNING: drivers/net/ethernet/freescale/dpaa2/fsl-dpaa2-eth.o(.init.text+0x3b5): Section mismatch in reference from the function init_module() to the function .exit.text:dpaa2_eth_dbg_exit()
   The function __init init_module() references
   a function __exit dpaa2_eth_dbg_exit().
   This is often seen when error handling in the init function
   uses functionality in the exit path.
   The fix is often to remove the __exit annotation of
   dpaa2_eth_dbg_exit() so it may be used outside an exit section.

---
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" (67233 bytes)