Hello,
we noticed this is a revert patch, but we observed issues in below detail report
that does not happen on parent.
the config has below diff with parent which seems expected.
@@ -720,13 +720,14 @@ CONFIG_MODULE_UNLOAD_TAINT_TRACKING=y
CONFIG_MODULE_SIG=y
# CONFIG_MODULE_SIG_FORCE is not set
CONFIG_MODULE_SIG_ALL=y
-CONFIG_MODULE_SIG_SHA256=y
+CONFIG_MODULE_SIG_SHA1=y
+# CONFIG_MODULE_SIG_SHA256 is not set
# CONFIG_MODULE_SIG_SHA384 is not set
# CONFIG_MODULE_SIG_SHA512 is not set
# CONFIG_MODULE_SIG_SHA3_256 is not set
# CONFIG_MODULE_SIG_SHA3_384 is not set
# CONFIG_MODULE_SIG_SHA3_512 is not set
-CONFIG_MODULE_SIG_HASH="sha256"
+CONFIG_MODULE_SIG_HASH="sha1"
CONFIG_MODULE_COMPRESS_NONE=y
# CONFIG_MODULE_COMPRESS_GZIP is not set
# CONFIG_MODULE_COMPRESS_XZ is not set
@@ -6064,7 +6065,7 @@ CONFIG_CRYPTO_MICHAEL_MIC=y
CONFIG_CRYPTO_POLY1305=m
# CONFIG_CRYPTO_RMD160 is not set
CONFIG_CRYPTO_SHA1=y
-CONFIG_CRYPTO_SHA256=y
+CONFIG_CRYPTO_SHA256=m
CONFIG_CRYPTO_SHA512=y
CONFIG_CRYPTO_SHA3=y
CONFIG_CRYPTO_SM3=y
below details just FYI.
kernel test robot noticed "Kernel_panic-not_syncing:Certs_selftest#:pkcs7_verify()=" on:
commit: 203a6763ab699da0568fd2b76303d03bb121abd4 ("Revert "crypto: pkcs7 - remove sha1 support"")
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git master
[test failed on linus/master 46b28503cdf35e1c34d9d135d91da91d3649ebaf]
[test failed on linux-next/master a35e92ef04c07bd473404b9b73d489aea19a60a8]
in testcase: boot
compiler: clang-17
test machine: qemu-system-i386 -enable-kvm -cpu SandyBridge -smp 2 -m 4G
(please refer to attached dmesg/kmsg for entire log/backtrace)
+----------------------------------------------------------+------------+------------+
| | 6a8dbd71a7 | 203a6763ab |
+----------------------------------------------------------+------------+------------+
| Kernel_panic-not_syncing:Certs_selftest#:pkcs7_verify()= | 0 | 18 |
+----------------------------------------------------------+------------+------------+
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 <oliver.sang@xxxxxxxxx>
| Closes: https://lore.kernel.org/oe-lkp/202404221528.51d75177-lkp@xxxxxxxxx
[ 235.982707][ T3437] kmemleak: Automatic memory scanning thread started
[ 235.986822][ T1] Key type .fscrypt registered
[ 235.987472][ T1] Key type fscrypt-provisioning registered
[ 235.988407][ T1] Running certificate verification selftests
[ 235.994542][ T1] Loaded X.509 cert 'Certificate verification self-testing key: f58703bb33ce1b73ee02eccdee5b8817518fe3db'
[ 235.998172][ T1] Kernel panic - not syncing: Certs selftest 0: pkcs7_verify() = -65
[ 235.999259][ T1] CPU: 0 PID: 1 Comm: swapper Tainted: G W N 6.8.0-rc1-00082-g203a6763ab69 #1 adf66a20b24f10d450d01d16f8c396f953580a9a
[ 236.000960][ T1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[ 236.002277][ T1] Call Trace:
[ 236.002737][ T1] dump_stack_lvl (kbuild/src/consumer/lib/dump_stack.c:?)
[ 236.003344][ T1] dump_stack (kbuild/src/consumer/lib/dump_stack.c:113)
[ 236.003893][ T1] panic (kbuild/src/consumer/kernel/panic.c:284)
[ 236.004415][ T1] ? pkcs7_parse_message (kbuild/src/consumer/crypto/asymmetric_keys/pkcs7_parser.c:168)
[ 236.005101][ T1] fips_signature_selftest (kbuild/src/consumer/crypto/asymmetric_keys/selftest.c:214)
The kernel config and materials to reproduce are available at:
https://download.01.org/0day-ci/archive/20240422/202404221528.51d75177-lkp@xxxxxxxxx
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
