netdev - Re: [PATCH net-next 01/10] net/smc: remove locks smc_client_lgr_pending and smc_server_lgr

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>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:   Thu, 11 Aug 2022 19:51:54 +0800
From:   kernel test robot <lkp@...el.com>
To:     "D. Wythe" <alibuda@...ux.alibaba.com>, kgraul@...ux.ibm.com,
        wenjia@...ux.ibm.com
Cc:     kbuild-all@...ts.01.org, kuba@...nel.org, davem@...emloft.net,
        netdev@...r.kernel.org, linux-s390@...r.kernel.org,
        linux-rdma@...r.kernel.org
Subject: Re: [PATCH net-next 01/10] net/smc: remove locks
 smc_client_lgr_pending and smc_server_lgr_pending

Hi Wythe",

Thank you for the patch! Perhaps something to improve:

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

url:    https://github.com/intel-lab-lkp/linux/commits/D-Wythe/net-smc-optimize-the-parallelism-of-SMC-R-connections/20220811-014942
base:   https://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git f86d1fbbe7858884d6754534a0afbb74fc30bc26
config: x86_64-randconfig-s021 (https://download.01.org/0day-ci/archive/20220811/202208111933.9PvuHltH-lkp@intel.com/config)
compiler: gcc-11 (Debian 11.3.0-3) 11.3.0
reproduce:
        # apt-get install sparse
        # sparse version: v0.6.4-39-gce1a6720-dirty
        # https://github.com/intel-lab-lkp/linux/commit/2c1c2e644fb8dbce9b8a004e604792340cbfccb8
        git remote add linux-review https://github.com/intel-lab-lkp/linux
        git fetch --no-tags linux-review D-Wythe/net-smc-optimize-the-parallelism-of-SMC-R-connections/20220811-014942
        git checkout 2c1c2e644fb8dbce9b8a004e604792340cbfccb8
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        make W=1 C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=x86_64 SHELL=/bin/bash

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

sparse warnings: (new ones prefixed by >>)
>> net/smc/smc_core.c:49:24: sparse: sparse: symbol 'smc_lgr_manager' was not declared. Should it be static?

-- 
0-DAY CI Kernel Test Service
https://01.org/lkp