sigstruct.c:120:17: error: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0

From: kernel test robot
Date: Tue May 30 2023 - 18:39:58 EST

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tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 8b817fded42d8fe3a0eb47b1149d907851a3c942
commit: 2adcba79e69d4a4c0ac3bb86f466d8b5df301608 selftests/x86: Add a selftest for SGX
date: 2 years, 6 months ago
compiler: gcc-12 (Debian 12.2.0-14) 12.2.0
reproduce:
# https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=2adcba79e69d4a4c0ac3bb86f466d8b5df301608
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout 2adcba79e69d4a4c0ac3bb86f466d8b5df301608
make O=/tmp/kselftest headers
make O=/tmp/kselftest -C tools/testing/selftests

If you fix the issue, kindly add following tag where applicable
| Reported-by: kernel test robot <lkp@xxxxxxxxx>
| Closes: https://lore.kernel.org/oe-kbuild-all/202305310621.FdRK5esz-lkp@xxxxxxxxx/

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

In file included from rseq.c:30:
rseq.h: In function 'rseq_clear_rseq_cs':
>> rseq.h:143:27: error: request for member 'ptr' in something not a structure or union
143 | __rseq_abi.rseq_cs.ptr = 0;
| ^
--
sigstruct.c: In function 'check_crypto_errors':
>> sigstruct.c:120:17: error: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Werror=deprecated-declarations]
120 | err = ERR_get_error_line(&filename, &line);
| ^~~
In file included from sigstruct.c:15:
/usr/include/openssl/err.h:423:15: note: declared here
423 | unsigned long ERR_get_error_line(const char **file, int *line);
| ^~~~~~~~~~~~~~~~~~
sigstruct.c: In function 'get_modulus':
>> sigstruct.c:132:9: error: 'RSA_get0_key' is deprecated: Since OpenSSL 3.0 [-Werror=deprecated-declarations]
132 | RSA_get0_key(key, &n, NULL, NULL);
| ^~~~~~~~~~~~
In file included from /usr/include/openssl/x509.h:36,
from /usr/include/openssl/pem.h:23,
from sigstruct.c:16:
/usr/include/openssl/rsa.h:217:28: note: declared here
217 | OSSL_DEPRECATEDIN_3_0 void RSA_get0_key(const RSA *r,
| ^~~~~~~~~~~~
sigstruct.c: In function 'gen_sign_key':
>> sigstruct.c:143:9: error: 'RSA_new' is deprecated: Since OpenSSL 3.0 [-Werror=deprecated-declarations]
143 | key = RSA_new();
| ^~~
/usr/include/openssl/rsa.h:201:28: note: declared here
201 | OSSL_DEPRECATEDIN_3_0 RSA *RSA_new(void);
| ^~~~~~~
>> sigstruct.c:152:9: error: 'RSA_generate_key_ex' is deprecated: Since OpenSSL 3.0 [-Werror=deprecated-declarations]
152 | ret = RSA_generate_key_ex(key, 3072, e, NULL);
| ^~~
/usr/include/openssl/rsa.h:260:27: note: declared here
260 | OSSL_DEPRECATEDIN_3_0 int RSA_generate_key_ex(RSA *rsa, int bits, BIGNUM *e,
| ^~~~~~~~~~~~~~~~~~~
>> sigstruct.c:161:9: error: 'RSA_free' is deprecated: Since OpenSSL 3.0 [-Werror=deprecated-declarations]
161 | RSA_free(key);
| ^~~~~~~~
/usr/include/openssl/rsa.h:293:28: note: declared here
293 | OSSL_DEPRECATEDIN_3_0 void RSA_free(RSA *r);
| ^~~~~~~~
sigstruct.c: In function 'encl_measure':
>> sigstruct.c:369:9: error: 'RSA_sign' is deprecated: Since OpenSSL 3.0 [-Werror=deprecated-declarations]
369 | if (!RSA_sign(NID_sha256, digest, SHA256_DIGEST_LENGTH,
| ^~
/usr/include/openssl/rsa.h:348:27: note: declared here
348 | OSSL_DEPRECATEDIN_3_0 int RSA_sign(int type, const unsigned char *m,
| ^~~~~~~~
>> sigstruct.c:384:9: error: 'RSA_free' is deprecated: Since OpenSSL 3.0 [-Werror=deprecated-declarations]
384 | RSA_free(key);
| ^~~~~~~~
/usr/include/openssl/rsa.h:293:28: note: declared here
293 | OSSL_DEPRECATEDIN_3_0 void RSA_free(RSA *r);
| ^~~~~~~~
>> sigstruct.c:389:9: error: 'RSA_free' is deprecated: Since OpenSSL 3.0 [-Werror=deprecated-declarations]
389 | RSA_free(key);
| ^~~~~~~~
/usr/include/openssl/rsa.h:293:28: note: declared here
293 | OSSL_DEPRECATEDIN_3_0 void RSA_free(RSA *r);
| ^~~~~~~~
cc1: all warnings being treated as errors
--
/usr/bin/ld: warning: /tmp/cc4ULjUa.o: missing .note.GNU-stack section implies executable stack
/usr/bin/ld: NOTE: This behaviour is deprecated and will be removed in a future version of the linker
>> /usr/bin/ld: warning: .note.gnu.build-id section discarded, --build-id ignored
--
>> single_step_syscall.c:60:22: error: variably modified 'altstack_data' at file scope
60 | static unsigned char altstack_data[SIGSTKSZ];
| ^~~~~~~~~~~~~
--
>> sigreturn.c:142:13: error: variably modified 'altstack_data' at file scope
142 | static char altstack_data[SIGSTKSZ];
| ^~~~~~~~~~~~~
--
>> mov_ss_trap.c:50:22: error: variably modified 'altstack_data' at file scope
50 | static unsigned char altstack_data[SIGSTKSZ];
| ^~~~~~~~~~~~~
--
>> syscall_arg_fault.c:21:22: error: variably modified 'altstack_data' at file scope
21 | static unsigned char altstack_data[SIGSTKSZ];
| ^~~~~~~~~~~~~
--
>> make[3]: *** No rule to make target 'tools/include/linux/compiler_types.h', needed by 'tools/testing/selftests/bpf/tools/build/libbpf/staticobjs/libbpf.o'.
make[3]: Target '__build' not remade because of errors.
make[2]: *** [Makefile:178: tools/testing/selftests/bpf/tools/build/libbpf/staticobjs/libbpf-in.o] Error 2
Warning: Kernel ABI header at 'tools/include/uapi/linux/netlink.h' differs from latest version at 'include/uapi/linux/netlink.h'
Warning: Kernel ABI header at 'tools/include/uapi/linux/if_link.h' differs from latest version at 'include/uapi/linux/if_link.h'
>> make[3]: *** No rule to make target 'tools/include/linux/compiler_types.h', needed by 'tools/testing/selftests/bpf/tools/build/libbpf/sharedobjs/libbpf.o'.
make[3]: Target '__build' not remade because of errors.
make[2]: *** [Makefile:165: tools/testing/selftests/bpf/tools/build/libbpf/sharedobjs/libbpf-in.o] Error 2
make[2]: Target 'all_cmd' not remade because of errors.
--
Warning: Kernel ABI header at 'tools/arch/x86/include/asm/disabled-features.h' differs from latest version at 'arch/x86/include/asm/disabled-features.h'
Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h'
Warning: Kernel ABI header at 'tools/arch/x86/include/asm/msr-index.h' differs from latest version at 'arch/x86/include/asm/msr-index.h'
Warning: Kernel ABI header at 'tools/arch/x86/lib/memcpy_64.S' differs from latest version at 'arch/x86/lib/memcpy_64.S'
Warning: Kernel ABI header at 'tools/arch/x86/lib/memset_64.S' differs from latest version at 'arch/x86/lib/memset_64.S'
Warning: Kernel ABI header at 'tools/perf/util/hashmap.h' differs from latest version at 'tools/lib/bpf/hashmap.h'
Makefile.config:696: No libcrypto.h found, disables jitted code injection, please install openssl-devel or libssl-dev
In file included from sigchain.c:3:
In function 'xrealloc',
inlined from 'sigchain_push.isra' at sigchain.c:26:2:
>> subcmd-util.h:56:23: error: pointer may be used after 'realloc' [-Werror=use-after-free]
56 | ret = realloc(ptr, size);
| ^~~~~~~~~~~~~~~~~~
subcmd-util.h:52:21: note: call to 'realloc' here
52 | void *ret = realloc(ptr, size);
| ^~~~~~~~~~~~~~~~~~
>> subcmd-util.h:58:31: error: pointer may be used after 'realloc' [-Werror=use-after-free]
58 | ret = realloc(ptr, 1);
| ^~~~~~~~~~~~~~~
subcmd-util.h:52:21: note: call to 'realloc' here
52 | void *ret = realloc(ptr, size);
| ^~~~~~~~~~~~~~~~~~
In function 'xrealloc',
inlined from 'sigchain_push' at sigchain.c:26:2,
inlined from 'sigchain_push_common' at sigchain.c:53:2:
>> subcmd-util.h:56:23: error: pointer may be used after 'realloc' [-Werror=use-after-free]
56 | ret = realloc(ptr, size);
| ^~~~~~~~~~~~~~~~~~
subcmd-util.h:52:21: note: call to 'realloc' here
52 | void *ret = realloc(ptr, size);
| ^~~~~~~~~~~~~~~~~~
>> subcmd-util.h:58:31: error: pointer may be used after 'realloc' [-Werror=use-after-free]
58 | ret = realloc(ptr, 1);
| ^~~~~~~~~~~~~~~
subcmd-util.h:52:21: note: call to 'realloc' here
52 | void *ret = realloc(ptr, size);
| ^~~~~~~~~~~~~~~~~~
cc1: all warnings being treated as errors
make[6]: *** [tools/build/Makefile.build:96: tools/perf/sigchain.o] Error 1
make[6]: *** Waiting for unfinished jobs....
In file included from help.c:12:
In function 'xrealloc',
inlined from 'add_cmdname' at help.c:24:2:
>> subcmd-util.h:56:23: error: pointer may be used after 'realloc' [-Werror=use-after-free]
56 | ret = realloc(ptr, size);
| ^~~~~~~~~~~~~~~~~~
subcmd-util.h:52:21: note: call to 'realloc' here
52 | void *ret = realloc(ptr, size);
| ^~~~~~~~~~~~~~~~~~
>> subcmd-util.h:58:31: error: pointer may be used after 'realloc' [-Werror=use-after-free]
58 | ret = realloc(ptr, 1);
| ^~~~~~~~~~~~~~~
subcmd-util.h:52:21: note: call to 'realloc' here
52 | void *ret = realloc(ptr, size);
| ^~~~~~~~~~~~~~~~~~
pmu-events/jevents.c:72:22: warning: no previous prototype for 'convert' [-Wmissing-prototypes]
72 | enum aggr_mode_class convert(const char *aggr_mode)
| ^~~~~~~
cc1: all warnings being treated as errors
make[6]: *** [tools/build/Makefile.build:96: tools/perf/help.o] Error 1
make[5]: *** [Makefile:59: tools/perf/libsubcmd-in.o] Error 2
make[4]: *** [Makefile.perf:826: tools/perf/libsubcmd.a] Error 2
make[4]: *** Waiting for unfinished jobs....
PERF_VERSION = 5.10.rc4.g2adcba79e69d
make[3]: *** [Makefile.perf:233: sub-make] Error 2
make[2]: *** [Makefile:70: all] Error 2
--
tools/bpf/bpf_jit_disasm.c: In function 'get_asm_insns':
>> tools/bpf/bpf_jit_disasm.c:67:9: error: too few arguments to function 'init_disassemble_info'
67 | init_disassemble_info(&info, stdout, (fprintf_ftype) fprintf);
| ^~~~~~~~~~~~~~~~~~~~~
In file included from tools/bpf/bpf_jit_disasm.c:24:
/usr/include/dis-asm.h:480:13: note: declared here
480 | extern void init_disassemble_info (struct disassemble_info *dinfo, void *stream,
| ^~~~~~~~~~~~~~~~~~~~~
make[2]: *** [Makefile:67: tools/bpf/bpf_jit_disasm.o] Error 1
make[2]: *** Waiting for unfinished jobs....
jit_disasm.c: In function 'disasm_print_insn':
>> jit_disasm.c:100:17: error: too few arguments to function 'init_disassemble_info'
100 | init_disassemble_info(&info, stdout,
| ^~~~~~~~~~~~~~~~~~~~~
In file included from jit_disasm.c:23:
/usr/include/dis-asm.h:480:13: note: declared here
480 | extern void init_disassemble_info (struct disassemble_info *dinfo, void *stream,
| ^~~~~~~~~~~~~~~~~~~~~
>> jit_disasm.c:103:17: error: too few arguments to function 'init_disassemble_info'
103 | init_disassemble_info(&info, stdout,
| ^~~~~~~~~~~~~~~~~~~~~
/usr/include/dis-asm.h:480:13: note: declared here
480 | extern void init_disassemble_info (struct disassemble_info *dinfo, void *stream,
| ^~~~~~~~~~~~~~~~~~~~~
jit_disasm.c: In function 'disasm_print_insn':
>> jit_disasm.c:100:17: error: too few arguments to function 'init_disassemble_info'
100 | init_disassemble_info(&info, stdout,
| ^~~~~~~~~~~~~~~~~~~~~
In file included from jit_disasm.c:23:
/usr/include/dis-asm.h:480:13: note: declared here
480 | extern void init_disassemble_info (struct disassemble_info *dinfo, void *stream,
| ^~~~~~~~~~~~~~~~~~~~~
>> jit_disasm.c:103:17: error: too few arguments to function 'init_disassemble_info'
103 | init_disassemble_info(&info, stdout,
| ^~~~~~~~~~~~~~~~~~~~~
/usr/include/dis-asm.h:480:13: note: declared here
480 | extern void init_disassemble_info (struct disassemble_info *dinfo, void *stream,
| ^~~~~~~~~~~~~~~~~~~~~
make[4]: *** [Makefile:177: tools/bpf/runqslower/.output/jit_disasm.o] Error 1
make[3]: *** [Makefile:84: .output/sbin/bpftool] Error 2
make[2]: *** [Makefile:119: runqslower] Error 2
make[3]: *** [Makefile:177: tools/bpf/bpftool/jit_disasm.o] Error 1
make[3]: *** Waiting for unfinished jobs....
make[2]: *** [Makefile:110: bpftool] Error 2
--
In file included from sigchain.c:3:
In function 'xrealloc',
inlined from 'sigchain_push.isra' at sigchain.c:26:2:
>> subcmd-util.h:56:23: error: pointer may be used after 'realloc' [-Werror=use-after-free]
56 | ret = realloc(ptr, size);
| ^~~~~~~~~~~~~~~~~~
subcmd-util.h:52:21: note: call to 'realloc' here
52 | void *ret = realloc(ptr, size);
| ^~~~~~~~~~~~~~~~~~
>> subcmd-util.h:58:31: error: pointer may be used after 'realloc' [-Werror=use-after-free]
58 | ret = realloc(ptr, 1);
| ^~~~~~~~~~~~~~~
subcmd-util.h:52:21: note: call to 'realloc' here
52 | void *ret = realloc(ptr, size);
| ^~~~~~~~~~~~~~~~~~
In file included from help.c:12:
In function 'xrealloc',
inlined from 'add_cmdname' at help.c:24:2:
>> subcmd-util.h:56:23: error: pointer may be used after 'realloc' [-Werror=use-after-free]
56 | ret = realloc(ptr, size);
| ^~~~~~~~~~~~~~~~~~
subcmd-util.h:52:21: note: call to 'realloc' here
52 | void *ret = realloc(ptr, size);
| ^~~~~~~~~~~~~~~~~~
>> subcmd-util.h:58:31: error: pointer may be used after 'realloc' [-Werror=use-after-free]
58 | ret = realloc(ptr, 1);
| ^~~~~~~~~~~~~~~
subcmd-util.h:52:21: note: call to 'realloc' here
52 | void *ret = realloc(ptr, size);
| ^~~~~~~~~~~~~~~~~~
In function 'xrealloc',
inlined from 'sigchain_push' at sigchain.c:26:2,
inlined from 'sigchain_push_common' at sigchain.c:53:2:
>> subcmd-util.h:56:23: error: pointer may be used after 'realloc' [-Werror=use-after-free]
56 | ret = realloc(ptr, size);
| ^~~~~~~~~~~~~~~~~~
subcmd-util.h:52:21: note: call to 'realloc' here
52 | void *ret = realloc(ptr, size);
| ^~~~~~~~~~~~~~~~~~
>> subcmd-util.h:58:31: error: pointer may be used after 'realloc' [-Werror=use-after-free]
58 | ret = realloc(ptr, 1);
| ^~~~~~~~~~~~~~~
subcmd-util.h:52:21: note: call to 'realloc' here
52 | void *ret = realloc(ptr, size);
| ^~~~~~~~~~~~~~~~~~
cc1: all warnings being treated as errors
make[4]: *** [tools/build/Makefile.build:96: tools/objtool/sigchain.o] Error 1
make[4]: *** Waiting for unfinished jobs....
cc1: all warnings being treated as errors
make[4]: *** [tools/build/Makefile.build:96: tools/objtool/help.o] Error 1
make[3]: *** [Makefile:59: tools/objtool/libsubcmd-in.o] Error 2
make[2]: *** [Makefile:75: tools/objtool/libsubcmd.a] Error 2
make[2]: *** Waiting for unfinished jobs....
..

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https://github.com/intel/lkp-tests/wiki

Next message: Tony Krowiak: "[PATCH 1/3] vfio: ap: realize the VFIO_DEVICE_GET_IRQ_INFO ioctl"
Previous message: Song Liu: "Re: [PATCH 0/3] Type aware module allocator"
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