tree:   git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   5c755fe142b421d295e7dd64a9833c12abbfd28e
commit: 2813893f8b197a14f1e1ddb04d99bce46817c84a kernel: conditionally support non-root users, groups and capabilities
date:   3 months ago
config: openrisc-allnoconfig (attached as .config)
reproduce:
  wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross
  chmod +x ~/bin/make.cross
  git checkout 2813893f8b197a14f1e1ddb04d99bce46817c84a
  # save the attached .config to linux build tree
  make.cross ARCH=openrisc 

All error/warnings (new ones prefixed by >>):

   kernel/uid16.c: In function 'SYSC_setgroups16':
>> kernel/uid16.c:184:2: error: implicit declaration of function 'groups_alloc'
   kernel/uid16.c:184:13: warning: assignment makes pointer from integer without a cast

vim +/groups_alloc +184 kernel/uid16.c

^1da177e Linus Torvalds    2005-04-16  178  
7ff4d90b Eric W. Biederman 2014-12-05  179  	if (!may_setgroups())
^1da177e Linus Torvalds    2005-04-16  180  		return -EPERM;
^1da177e Linus Torvalds    2005-04-16  181  	if ((unsigned)gidsetsize > NGROUPS_MAX)
^1da177e Linus Torvalds    2005-04-16  182  		return -EINVAL;
^1da177e Linus Torvalds    2005-04-16  183  
^1da177e Linus Torvalds    2005-04-16 @184  	group_info = groups_alloc(gidsetsize);
^1da177e Linus Torvalds    2005-04-16  185  	if (!group_info)
^1da177e Linus Torvalds    2005-04-16  186  		return -ENOMEM;
^1da177e Linus Torvalds    2005-04-16  187  	retval = groups16_from_user(group_info, grouplist);

:::::: The code at line 184 was first introduced by commit
:::::: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Linux-2.6.12-rc2

:::::: TO: Linus Torvalds <torvalds@ppc970.osdl.org>
:::::: CC: Linus Torvalds <torvalds@ppc970.osdl.org>

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0-DAY kernel test infrastructure                Open Source Technology Center
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