linux-kernel - Re: [PATCH net-next 1/2] net/smc: make wr buffer count configurable

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Message-ID: <202509070225.pVKkaaCr-lkp@intel.com>
Date: Sun, 7 Sep 2025 02:25:54 +0800
From: kernel test robot <lkp@...el.com>
To: Halil Pasic <pasic@...ux.ibm.com>, Jakub Kicinski <kuba@...nel.org>,
	Paolo Abeni <pabeni@...hat.com>, Simon Horman <horms@...nel.org>,
	"D. Wythe" <alibuda@...ux.alibaba.com>,
	Dust Li <dust.li@...ux.alibaba.com>,
	Sidraya Jayagond <sidraya@...ux.ibm.com>,
	Wenjia Zhang <wenjia@...ux.ibm.com>,
	Mahanta Jambigi <mjambigi@...ux.ibm.com>,
	Tony Lu <tonylu@...ux.alibaba.com>,
	Wen Gu <guwen@...ux.alibaba.com>, netdev@...r.kernel.org,
	linux-doc@...r.kernel.org, linux-kernel@...r.kernel.org,
	linux-rdma@...r.kernel.org, linux-s390@...r.kernel.org
Cc: oe-kbuild-all@...ts.linux.dev, Halil Pasic <pasic@...ux.ibm.com>
Subject: Re: [PATCH net-next 1/2] net/smc: make wr buffer count configurable

Hi Halil,

kernel test robot noticed the following build errors:

[auto build test ERROR on 5ef04a7b068cbb828eba226aacb42f880f7924d7]

url:    https://github.com/intel-lab-lkp/linux/commits/Halil-Pasic/net-smc-make-wr-buffer-count-configurable/20250905-051510
base:   5ef04a7b068cbb828eba226aacb42f880f7924d7
patch link:    https://lore.kernel.org/r/20250904211254.1057445-2-pasic%40linux.ibm.com
patch subject: [PATCH net-next 1/2] net/smc: make wr buffer count configurable
config: loongarch-randconfig-002-20250906 (https://download.01.org/0day-ci/archive/20250907/202509070225.pVKkaaCr-lkp@intel.com/config)
compiler: loongarch64-linux-gcc (GCC) 15.1.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250907/202509070225.pVKkaaCr-lkp@intel.com/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@...el.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202509070225.pVKkaaCr-lkp@intel.com/

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

>> ERROR: modpost: "smc_ib_sysctl_max_send_wr" [net/smc/smc.ko] undefined!
>> ERROR: modpost: "smc_ib_sysctl_max_recv_wr" [net/smc/smc.ko] undefined!

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki