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Message-ID: <202011132002.MY4UtRQ5-lkp@intel.com>
Date: Fri, 13 Nov 2020 20:59:07 +0800
From: kernel test robot <lkp@...el.com>
To: Laurent Vivier <lvivier@...hat.com>
Cc: kbuild-all@...ts.01.org, linux-kernel@...r.kernel.org,
"Michael S. Tsirkin" <mst@...hat.com>
Subject: csky-linux-ld: vdpa_sim.c:undefined reference to `mac_pton'
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 585e5b17b92dead8a3aca4e3c9876fbca5f7e0ba
commit: 0c86d774883fa17e7c81b0c8838b88d06c2c911e vdpasim: allow to assign a MAC address
date: 2 weeks ago
config: csky-randconfig-p002-20201113 (attached as .config)
compiler: csky-linux-gcc (GCC) 9.3.0
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://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=0c86d774883fa17e7c81b0c8838b88d06c2c911e
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout 0c86d774883fa17e7c81b0c8838b88d06c2c911e
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=csky
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@...el.com>
All errors (new ones prefixed by >>):
csky-linux-ld: drivers/vdpa/vdpa_sim/vdpa_sim.o: in function `vdpasim_dev_init':
vdpa_sim.c:(.init.text+0xc8): undefined reference to `mac_pton'
>> csky-linux-ld: vdpa_sim.c:(.init.text+0x19c): undefined reference to `mac_pton'
csky-linux-ld: drivers/android/binder.o: in function `$t':
binder.c:(.text+0x8cd4): undefined reference to `__get_user_bad'
csky-linux-ld: binder.c:(.text+0x8de4): undefined reference to `__get_user_bad'
csky-linux-ld: drivers/android/binder.o: in function `$d':
binder.c:(.text+0x8e14): undefined reference to `__get_user_bad'
csky-linux-ld: drivers/android/binder.o: in function `$t':
binder.c:(.text+0x938e): undefined reference to `__get_user_bad'
csky-linux-ld: binder.c:(.text+0x93b6): undefined reference to `__get_user_bad'
csky-linux-ld: drivers/android/binder.o:binder.c:(.text+0x9430): more undefined references to `__get_user_bad' follow
---
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" (31813 bytes)
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