Re: [PATCH 1/2] kernel/bpf: Add BPF_MAP_TYPE_CRED_STORAGE map type and kfuncs
From: kernel test robot
Date: Thu Sep 04 2025 - 09:02:56 EST
Hi David,
kernel test robot noticed the following build errors:
[auto build test ERROR on bpf-next/net]
[also build test ERROR on bpf-next/master bpf/master linus/master v6.17-rc4]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]
url: https://github.com/intel-lab-lkp/linux/commits/David-Windsor/selftests-bpf-Add-cred-local-storage-tests/20250904-015935
base: https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git net
patch link: https://lore.kernel.org/r/20250903175841.232537-1-dwindsor%40gmail.com
patch subject: [PATCH 1/2] kernel/bpf: Add BPF_MAP_TYPE_CRED_STORAGE map type and kfuncs
config: nios2-randconfig-001-20250904 (https://download.01.org/0day-ci/archive/20250904/202509042029.W1pcuqjU-lkp@xxxxxxxxx/config)
compiler: nios2-linux-gcc (GCC) 11.5.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250904/202509042029.W1pcuqjU-lkp@xxxxxxxxx/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@xxxxxxxxx>
| Closes: https://lore.kernel.org/oe-kbuild-all/202509042029.W1pcuqjU-lkp@xxxxxxxxx/
All errors (new ones prefixed by >>):
>> nios2-linux-ld: kernel/bpf/syscall.o:(.rodata+0x734): undefined reference to `cred_storage_map_ops'
--
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https://github.com/intel/lkp-tests/wiki