tree: https://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev.2020.11.06a head: 5cec02881428f10c4a1632c3aebb666b12888958 commit: 015465e505581b068dba346e6e73caeb673e8753 [15/22] cpumask: un-inline cpulist_parse; prepare for ascii helpers config: h8300-randconfig-r013-20201109 (attached as .config) compiler: h8300-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/paulmck/linux-rcu.git/commit/?id=015465e505581b068dba346e6e73caeb673e8753 git remote add rcu https://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git git fetch --no-tags rcu dev.2020.11.06a git checkout 015465e505581b068dba346e6e73caeb673e8753 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=h8300
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <l...@intel.com>
All errors (new ones prefixed by >>):
h8300-linux-ld: arch/h8300/kernel/entry.o: in function `resume_kernel':
arch/h8300/kernel/entry.S:324: undefined reference to `TI_PRE_COUNT'
h8300-linux-ld: kernel/taskstats.o: in function `parse':
>> kernel/taskstats.c:350: undefined reference to `cpulist_parse'
vim +350 kernel/taskstats.c
f9fd8914c1acca0 Shailabh Nagar 2006-07-14 332
41c7bb9588904eb Rusty Russell 2009-01-01 333 static int parse(struct nlattr
*na, struct cpumask *mask)
f9fd8914c1acca0 Shailabh Nagar 2006-07-14 334 {
f9fd8914c1acca0 Shailabh Nagar 2006-07-14 335 char *data;
f9fd8914c1acca0 Shailabh Nagar 2006-07-14 336 int len;
f9fd8914c1acca0 Shailabh Nagar 2006-07-14 337 int ret;
f9fd8914c1acca0 Shailabh Nagar 2006-07-14 338
f9fd8914c1acca0 Shailabh Nagar 2006-07-14 339 if (na == NULL)
f9fd8914c1acca0 Shailabh Nagar 2006-07-14 340 return 1;
f9fd8914c1acca0 Shailabh Nagar 2006-07-14 341 len = nla_len(na);
f9fd8914c1acca0 Shailabh Nagar 2006-07-14 342 if (len >
TASKSTATS_CPUMASK_MAXLEN)
f9fd8914c1acca0 Shailabh Nagar 2006-07-14 343 return -E2BIG;
f9fd8914c1acca0 Shailabh Nagar 2006-07-14 344 if (len < 1)
f9fd8914c1acca0 Shailabh Nagar 2006-07-14 345 return -EINVAL;
f9fd8914c1acca0 Shailabh Nagar 2006-07-14 346 data = kmalloc(len,
GFP_KERNEL);
f9fd8914c1acca0 Shailabh Nagar 2006-07-14 347 if (!data)
f9fd8914c1acca0 Shailabh Nagar 2006-07-14 348 return -ENOMEM;
f9fd8914c1acca0 Shailabh Nagar 2006-07-14 349 nla_strlcpy(data, na,
len);
29c0177e6a4ac09 Rusty Russell 2008-12-13 @350 ret =
cpulist_parse(data, mask);
f9fd8914c1acca0 Shailabh Nagar 2006-07-14 351 kfree(data);
f9fd8914c1acca0 Shailabh Nagar 2006-07-14 352 return ret;
f9fd8914c1acca0 Shailabh Nagar 2006-07-14 353 }
ad4ecbcba72855a Shailabh Nagar 2006-07-14 354
:::::: The code at line 350 was first introduced by commit
:::::: 29c0177e6a4ac094302bed54a1d4bbb6b740a9ef cpumask: change
cpumask_scnprintf, cpumask_parse_user, cpulist_parse, and cpulist_scnprintf to
take pointers.
:::::: TO: Rusty Russell <ru...@rustcorp.com.au>
:::::: CC: Rusty Russell <ru...@rustcorp.com.au>
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-...@lists.01.org
.config.gz
Description: application/gzip
