From: kernel test robot <lkp@intel.com>
To: kernel@openeuler.org, zgzxx <zhangguangzhi3@huawei.com>
Cc: oe-kbuild-all@lists.linux.dev
Subject: [openeuler:OLK-6.6 2195/2195] include/linux/pgplib.h:36:23: error: field has incomplete type 'enum pgp_key_version'
Date: Fri, 2 May 2025 16:34:00 +0800 [thread overview]
Message-ID: <202505021617.FheAIoZW-lkp@intel.com> (raw)
Hi David,
FYI, the error/warning still remains.
tree: https://gitee.com/openeuler/kernel.git OLK-6.6
head: 241523b7d82e629fd115303840c385702bf2ea5e
commit: 43d4042e06d2bf96adf67d25e8d91653507a4cf9 [2195/2195] KEYS: Provide a function to load keys from a PGP keyring blob
config: x86_64-randconfig-101-20250502 (https://download.01.org/0day-ci/archive/20250502/202505021617.FheAIoZW-lkp@intel.com/config)
compiler: clang version 20.1.2 (https://github.com/llvm/llvm-project 58df0ef89dd64126512e4ee27b4ac3fd8ddf6247)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250502/202505021617.FheAIoZW-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/202505021617.FheAIoZW-lkp@intel.com/
All error/warnings (new ones prefixed by >>):
In file included from crypto/asymmetric_keys/pgp_preload.c:19:
>> include/linux/pgplib.h:26:15: warning: declaration of 'enum pgp_packet_tag' will not be visible outside of this function [-Wvisibility]
26 | enum pgp_packet_tag type,
| ^
>> include/linux/pgplib.h:36:23: error: field has incomplete type 'enum pgp_key_version'
36 | enum pgp_key_version version : 8;
| ^
include/linux/pgplib.h:36:7: note: forward declaration of 'enum pgp_key_version'
36 | enum pgp_key_version version : 8;
| ^
>> include/linux/pgplib.h:37:23: error: field has incomplete type 'enum pgp_pubkey_algo'
37 | enum pgp_pubkey_algo pubkey_algo : 8;
| ^
include/linux/pgplib.h:37:7: note: forward declaration of 'enum pgp_pubkey_algo'
37 | enum pgp_pubkey_algo pubkey_algo : 8;
| ^
>> crypto/asymmetric_keys/pgp_preload.c:63:10: warning: declaration of 'enum pgp_packet_tag' will not be visible outside of this function [-Wvisibility]
63 | enum pgp_packet_tag type, u8 headerlen,
| ^
>> crypto/asymmetric_keys/pgp_preload.c:63:25: error: variable has incomplete type 'enum pgp_packet_tag'
63 | enum pgp_packet_tag type, u8 headerlen,
| ^
crypto/asymmetric_keys/pgp_preload.c:63:10: note: forward declaration of 'enum pgp_packet_tag'
63 | enum pgp_packet_tag type, u8 headerlen,
| ^
>> crypto/asymmetric_keys/pgp_preload.c:107:36: error: use of undeclared identifier 'PGP_PKT_PUBLIC_KEY'
107 | ctx.pgp.types_of_interest = (1 << PGP_PKT_PUBLIC_KEY);
| ^
>> crypto/asymmetric_keys/pgp_preload.c:108:25: error: incompatible function pointer types assigning to 'int (*)(struct pgp_parse_context *, enum pgp_packet_tag, u8, const u8 *, size_t)' (aka 'int (*)(struct pgp_parse_context *, enum pgp_packet_tag, unsigned char, const unsigned char *, unsigned long)') from 'int (struct pgp_parse_context *, enum pgp_packet_tag, u8, const u8 *, size_t)' (aka 'int (struct pgp_parse_context *, enum pgp_packet_tag, unsigned char, const unsigned char *, unsigned long)') [-Wincompatible-function-pointer-types]
108 | ctx.pgp.process_packet = found_pgp_key;
| ^ ~~~~~~~~~~~~~
>> crypto/asymmetric_keys/pgp_preload.c:101:12: warning: no previous prototype for function 'preload_pgp_keys' [-Wmissing-prototypes]
101 | int __init preload_pgp_keys(const u8 *pgpdata, size_t pgpdatalen,
| ^
crypto/asymmetric_keys/pgp_preload.c:101:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
101 | int __init preload_pgp_keys(const u8 *pgpdata, size_t pgpdatalen,
| ^
| static
3 warnings and 5 errors generated.
--
In file included from crypto/asymmetric_keys/pgp_public_key.c:19:
In file included from include/linux/mpi.h:21:
In file included from include/linux/scatterlist.h:8:
In file included from include/linux/mm.h:2193:
include/linux/vmstat.h:522:36: warning: arithmetic between different enumeration types ('enum node_stat_item' and 'enum lru_list') [-Wenum-enum-conversion]
522 | return node_stat_name(NR_LRU_BASE + lru) + 3; // skip "nr_"
| ~~~~~~~~~~~ ^ ~~~
In file included from crypto/asymmetric_keys/pgp_public_key.c:20:
>> include/linux/pgplib.h:26:15: warning: declaration of 'enum pgp_packet_tag' will not be visible outside of this function [-Wvisibility]
26 | enum pgp_packet_tag type,
| ^
>> include/linux/pgplib.h:36:23: error: field has incomplete type 'enum pgp_key_version'
36 | enum pgp_key_version version : 8;
| ^
include/linux/pgplib.h:36:7: note: forward declaration of 'enum pgp_key_version'
36 | enum pgp_key_version version : 8;
| ^
>> include/linux/pgplib.h:37:23: error: field has incomplete type 'enum pgp_pubkey_algo'
37 | enum pgp_pubkey_algo pubkey_algo : 8;
| ^
include/linux/pgplib.h:37:7: note: forward declaration of 'enum pgp_pubkey_algo'
37 | enum pgp_pubkey_algo pubkey_algo : 8;
| ^
>> crypto/asymmetric_keys/pgp_public_key.c:63:2: error: call to undeclared function 'kenter'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
63 | kenter("");
| ^
>> crypto/asymmetric_keys/pgp_public_key.c:65:22: error: use of undeclared identifier 'PGP_KEY_VERSION_4'
65 | n = (pgp->version < PGP_KEY_VERSION_4) ? 8 : 6;
| ^
>> crypto/asymmetric_keys/pgp_public_key.c:67:9: error: call to undeclared function 'mpi_key_length'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
67 | ret = mpi_key_length(key_ptr, keylen, nb + i, nn + i);
| ^
crypto/asymmetric_keys/pgp_public_key.c:95:21: error: use of undeclared identifier 'PGP_KEY_VERSION_4'
95 | if (pgp->version < PGP_KEY_VERSION_4) {
| ^
>> crypto/asymmetric_keys/pgp_public_key.c:115:2: error: call to undeclared function 'kleave'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
115 | kleave(" = %d", ret);
| ^
crypto/asymmetric_keys/pgp_public_key.c:134:42: error: use of undeclared identifier 'PGP_KEY_VERSION_4'
134 | tfm = crypto_alloc_shash(pgp->version < PGP_KEY_VERSION_4 ?
| ^
crypto/asymmetric_keys/pgp_public_key.c:191:2: error: call to undeclared function 'kleave'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
191 | kleave(" = %d", ret);
| ^
>> crypto/asymmetric_keys/pgp_public_key.c:199:12: warning: declaration of 'enum pgp_packet_tag' will not be visible outside of this function [-Wvisibility]
199 | enum pgp_packet_tag type,
| ^
>> crypto/asymmetric_keys/pgp_public_key.c:199:27: error: variable has incomplete type 'enum pgp_packet_tag'
199 | enum pgp_packet_tag type,
| ^
crypto/asymmetric_keys/pgp_public_key.c:199:12: note: forward declaration of 'enum pgp_packet_tag'
199 | enum pgp_packet_tag type,
| ^
crypto/asymmetric_keys/pgp_public_key.c:211:2: error: call to undeclared function 'kenter'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
211 | kenter(",%u,%u,,%zu", type, headerlen, datalen);
| ^
>> crypto/asymmetric_keys/pgp_public_key.c:213:14: error: use of undeclared identifier 'PGP_PKT_USER_ID'
213 | if (type == PGP_PKT_USER_ID) {
| ^
crypto/asymmetric_keys/pgp_public_key.c:216:3: error: call to undeclared function 'kleave'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
216 | kleave(" = 0 [user ID]");
| ^
crypto/asymmetric_keys/pgp_public_key.c:221:3: error: call to undeclared function 'kleave'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
221 | kleave(" = -ENOKEY [already]");
| ^
>> crypto/asymmetric_keys/pgp_public_key.c:234:25: error: use of undeclared identifier 'PGP_PUBKEY__LAST'
234 | if (pgp.pubkey_algo >= PGP_PUBKEY__LAST)
| ^
>> crypto/asymmetric_keys/pgp_public_key.c:236:9: error: use of undeclared identifier 'pgp_to_public_key_algo'
236 | algo = pgp_to_public_key_algo[pgp.pubkey_algo];
| ^
crypto/asymmetric_keys/pgp_public_key.c:252:2: error: call to undeclared function 'kleave'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
252 | kleave(" = 0 [use]");
| ^
crypto/asymmetric_keys/pgp_public_key.c:310:2: error: call to undeclared function 'kenter'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
310 | kenter("");
| ^
>> crypto/asymmetric_keys/pgp_public_key.c:313:36: error: use of undeclared identifier 'PGP_PKT_PUBLIC_KEY'
313 | ctx.pgp.types_of_interest = (1 << PGP_PKT_PUBLIC_KEY) |
| ^
fatal error: too many errors emitted, stopping now [-ferror-limit=]
3 warnings and 20 errors generated.
Kconfig warnings: (for reference only)
WARNING: unmet direct dependencies detected for PGP_KEY_PARSER
Depends on [m]: CRYPTO [=y] && ASYMMETRIC_KEY_TYPE [=y] && ASYMMETRIC_PUBLIC_KEY_SUBTYPE [=m]
Selected by [y]:
- PGP_PRELOAD [=y] && CRYPTO [=y] && ASYMMETRIC_KEY_TYPE [=y]
vim +36 include/linux/pgplib.h
b78af6579e15dc David Howells 2023-09-12 19
b78af6579e15dc David Howells 2023-09-12 20 /*
b78af6579e15dc David Howells 2023-09-12 21 * PGP library packet parser
b78af6579e15dc David Howells 2023-09-12 22 */
b78af6579e15dc David Howells 2023-09-12 23 struct pgp_parse_context {
b78af6579e15dc David Howells 2023-09-12 24 u64 types_of_interest;
b78af6579e15dc David Howells 2023-09-12 25 int (*process_packet)(struct pgp_parse_context *context,
b78af6579e15dc David Howells 2023-09-12 @26 enum pgp_packet_tag type,
b78af6579e15dc David Howells 2023-09-12 27 u8 headerlen,
b78af6579e15dc David Howells 2023-09-12 28 const u8 *data,
b78af6579e15dc David Howells 2023-09-12 29 size_t datalen);
b78af6579e15dc David Howells 2023-09-12 30 };
b78af6579e15dc David Howells 2023-09-12 31
b78af6579e15dc David Howells 2023-09-12 32 extern int pgp_parse_packets(const u8 *data, size_t datalen,
b78af6579e15dc David Howells 2023-09-12 33 struct pgp_parse_context *ctx);
b78af6579e15dc David Howells 2023-09-12 34
b78af6579e15dc David Howells 2023-09-12 35 struct pgp_parse_pubkey {
b78af6579e15dc David Howells 2023-09-12 @36 enum pgp_key_version version : 8;
b78af6579e15dc David Howells 2023-09-12 @37 enum pgp_pubkey_algo pubkey_algo : 8;
b78af6579e15dc David Howells 2023-09-12 38 __kernel_old_time_t creation_time;
b78af6579e15dc David Howells 2023-09-12 39 __kernel_old_time_t expires_at;
b78af6579e15dc David Howells 2023-09-12 40 };
b78af6579e15dc David Howells 2023-09-12 41
:::::: The code at line 36 was first introduced by commit
:::::: b78af6579e15dcdff86504da90af77f3e890270e PGPLIB: Basic packet parser
:::::: TO: David Howells <dhowells@redhat.com>
:::::: CC: zgzxx <zhangguangzhi3@huawei.com>
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
reply other threads:[~2025-05-02 8:35 UTC|newest]
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