netdev - Re: [PATCH v2 bpf-next 1/2] bpf: introduce helper bpf_find

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]

Message-ID: <202111050424.dT5wiJAZ-lkp@intel.com>
Date:   Fri, 5 Nov 2021 04:37:16 +0800
From:   kernel test robot <lkp@...el.com>
To:     Song Liu <songliubraving@...com>, bpf@...r.kernel.org,
        netdev@...r.kernel.org
Cc:     kbuild-all@...ts.01.org, ast@...nel.org, daniel@...earbox.net,
        andrii@...nel.org, kernel-team@...com, kpsingh@...nel.org,
        Song Liu <songliubraving@...com>
Subject: Re: [PATCH v2 bpf-next 1/2] bpf: introduce helper bpf_find_vma

Hi Song,

I love your patch! Yet something to improve:

[auto build test ERROR on bpf-next/master]

url:    https://github.com/0day-ci/linux/commits/Song-Liu/introduce-bpf_find_vma/20211104-150210
base:   https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git master
config: riscv-randconfig-r034-20211104 (attached as .config)
compiler: riscv64-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/e219efba8d04dede08b1d87fa1e8c5c01180caaf
        git remote add linux-review https://github.com/0day-ci/linux
        git fetch --no-tags linux-review Song-Liu/introduce-bpf_find_vma/20211104-150210
        git checkout e219efba8d04dede08b1d87fa1e8c5c01180caaf
        # save the attached .config to linux build tree
        mkdir build_dir
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=riscv 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 >>):

   riscv64-linux-ld: kernel/bpf/task_iter.o: in function `bpf_find_vma':
   task_iter.c:(.text+0x3dc): undefined reference to `mmap_unlock_work'
>> riscv64-linux-ld: task_iter.c:(.text+0x3e0): undefined reference to `mmap_unlock_work'
   riscv64-linux-ld: task_iter.c:(.text+0x400): undefined reference to `mmap_unlock_work'

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

Download attachment ".config.gz" of type "application/gzip" (31824 bytes)