* Re: [RFC v6.19] dlm: introduce dlmpfs
[not found] <20260213180014.614646-1-aahringo@redhat.com>
@ 2026-02-15 20:07 ` kernel test robot
0 siblings, 0 replies; only message in thread
From: kernel test robot @ 2026-02-15 20:07 UTC (permalink / raw)
To: Alexander Aring; +Cc: llvm, oe-kbuild-all
Hi Alexander,
[This is a private test report for your RFC patch.]
kernel test robot noticed the following build errors:
[auto build test ERROR on v6.19]
url: https://github.com/intel-lab-lkp/linux/commits/Alexander-Aring/dlm-introduce-dlmpfs/20260214-020248
base: v6.19
patch link: https://lore.kernel.org/r/20260213180014.614646-1-aahringo%40redhat.com
patch subject: [RFC v6.19] dlm: introduce dlmpfs
config: riscv-allyesconfig (https://download.01.org/0day-ci/archive/20260216/202602160339.si8Mlefw-lkp@intel.com/config)
compiler: clang version 16.0.6 (https://github.com/llvm/llvm-project 7cbf1a2591520c2491aa35339f227775f4d3adf6)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260216/202602160339.si8Mlefw-lkp@intel.com/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202602160339.si8Mlefw-lkp@intel.com/
All errors (new ones prefixed by >>):
>> fs/dlm/dlmpfs/inode.c:47:7: error: call to undeclared function 'kzalloc_obj'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
di = kzalloc_obj(*di, GFP_NOFS);
^
>> fs/dlm/dlmpfs/inode.c:47:5: error: incompatible integer to pointer conversion assigning to 'struct dlmpfs_inode *' from 'int' [-Wint-conversion]
di = kzalloc_obj(*di, GFP_NOFS);
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~
fs/dlm/dlmpfs/inode.c:441:8: error: call to undeclared function 'kzalloc_obj'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
fsi = kzalloc_obj(*fsi, GFP_KERNEL);
^
>> fs/dlm/dlmpfs/inode.c:441:6: error: incompatible integer to pointer conversion assigning to 'struct dlmpfs_fs_info *' from 'int' [-Wint-conversion]
fsi = kzalloc_obj(*fsi, GFP_KERNEL);
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
4 errors generated.
--
>> fs/dlm/dlmpfs/newdlm.c:137:7: error: call to undeclared function 'kzalloc_obj'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
lk = kzalloc_obj(*lk, GFP_NOFS);
^
>> fs/dlm/dlmpfs/newdlm.c:137:5: error: incompatible integer to pointer conversion assigning to 'struct dlmlk *' from 'int' [-Wint-conversion]
lk = kzalloc_obj(*lk, GFP_NOFS);
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~
fs/dlm/dlmpfs/newdlm.c:216:7: error: call to undeclared function 'kzalloc_obj'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
ls = kzalloc_obj(*ls, GFP_NOFS);
^
>> fs/dlm/dlmpfs/newdlm.c:216:5: error: incompatible integer to pointer conversion assigning to 'struct dlmls *' from 'int' [-Wint-conversion]
ls = kzalloc_obj(*ls, GFP_NOFS);
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~
4 errors generated.
--
>> fs/dlm/dlmpfs/file.c:23:7: error: call to undeclared function 'kzalloc_obj'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
fp = kzalloc_obj(*fp, GFP_NOFS);
^
>> fs/dlm/dlmpfs/file.c:23:5: error: incompatible integer to pointer conversion assigning to 'struct dlmpfs_file *' from 'int' [-Wint-conversion]
fp = kzalloc_obj(*fp, GFP_NOFS);
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~
2 errors generated.
vim +/kzalloc_obj +47 fs/dlm/dlmpfs/inode.c
42
43 static struct inode *dlmpfs_alloc_inode(struct super_block *sb)
44 {
45 struct dlmpfs_inode *di;
46
> 47 di = kzalloc_obj(*di, GFP_NOFS);
48 if (!di)
49 return NULL;
50
51 inode_init_once(&di->inode);
52 return &di->inode;
53 }
54
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
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