From: kernel test robot <lkp@intel.com>
To: "Jim Cromie" <jim.cromie@gmail.com>,
" Łukasz Bartosik" <ukaszb@chromium.org>
Cc: oe-kbuild-all@lists.linux.dev
Subject: [jimc:folio-pool-v2-lockdep 5/21] net/netfilter/nf_tables_api.c:12172:35: error: passing argument 3 of 'folio_scratchpad_init_key' from incompatible pointer type
Date: Tue, 18 Aug 2026 09:08:51 +0800 [thread overview]
Message-ID: <202608180716.aq19LiWM-lkp@intel.com> (raw)
tree: https://github.com/jimc/linux.git folio-pool-v2-lockdep
head: e77ee8289ea0755b0ee299348504d4568f942d71
commit: 73ef69b58c7d39a45a6fdbd29d4767eedda7ff41 [5/21] netfilter/nf_tables: Add folio_scratchpad collector to struct nftables_pernet
config: alpha-allmodconfig (https://download.01.org/0day-ci/archive/20260818/202608180716.aq19LiWM-lkp@intel.com/config)
compiler: alpha-linux-gcc (GCC) 16.1.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260818/202608180716.aq19LiWM-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/202608180716.aq19LiWM-lkp@intel.com/
Note: the jimc/folio-pool-v2-lockdep HEAD e77ee8289ea0755b0ee299348504d4568f942d71 builds fine.
It only hurts bisectability.
All errors (new ones prefixed by >>):
net/netfilter/nf_tables_api.c: In function 'nf_tables_init_net':
>> net/netfilter/nf_tables_api.c:12172:35: error: passing argument 3 of 'folio_scratchpad_init_key' from incompatible pointer type [-Wincompatible-pointer-types]
12172 | &nft_trans_scratchpad_key);
| ^~~~~~~~~~~~~~~~~~~~~~~~~
| |
| struct static_key_true *
In file included from include/net/netfilter/nf_tables.h:1944,
from include/net/netfilter/nf_tables_core.h:5,
from net/netfilter/nf_tables_api.c:21:
include/linux/folio_pool.h:104:51: note: expected 'struct static_key *' but argument is of type 'struct static_key_true *'
104 | struct static_key *key);
| ~~~~~~~~~~~~~~~~~~~^~~
vim +/folio_scratchpad_init_key +12172 net/netfilter/nf_tables_api.c
12159
12160 static int __net_init nf_tables_init_net(struct net *net)
12161 {
12162 struct nftables_pernet *nft_net = nft_pernet(net);
12163
12164 INIT_LIST_HEAD(&nft_net->tables);
12165 INIT_LIST_HEAD(&nft_net->commit_list);
12166 INIT_LIST_HEAD(&nft_net->destroy_list);
12167 INIT_LIST_HEAD(&nft_net->commit_set_list);
12168 INIT_LIST_HEAD(&nft_net->binding_list);
12169 INIT_LIST_HEAD(&nft_net->module_list);
12170 INIT_LIST_HEAD(&nft_net->notify_list);
12171 folio_scratchpad_init_key(&nft_net->trans_scratchpad, get_order(SZ_64K),
12172 &nft_trans_scratchpad_key);
12173 mutex_init(&nft_net->commit_mutex);
12174 net->nft.base_seq = 1;
12175 nft_net->gc_seq = 0;
12176 nft_net->validate_state = NFT_VALIDATE_SKIP;
12177 INIT_WORK(&nft_net->destroy_work, nf_tables_trans_destroy_work);
12178
12179 return 0;
12180 }
12181
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
reply other threads:[~2026-08-18 1:09 UTC|newest]
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