[ima-evm-utils,v4,02/11] Add kernel configuration for tests

Commit Message

Roberto Sassu Jan. 26, 2023, 1:57 p.m. UTC

From: Roberto Sassu <[e-mail]>

Add kernel-configs/base with changes to be applied to the default kernel
configuration, generated with 'make defconfig'.

Add kernel-configs/integrity, with integrity-specific configuration
options.

Splitting changes helps to identify more easily the desired group of
options. In the future, options could be split even further.

All changes in this directory will be applied with the merge_config.sh
script from the kernel source code in a Github workflow step.

Signed-off-by: Roberto Sassu <[e-mail]>
---
 kernel-configs/base      | 214 +++++++++++++++++++++++++++++++++++++++
 kernel-configs/integrity |  29 ++++++
 2 files changed, 243 insertions(+)
 create mode 100644 kernel-configs/base
 create mode 100644 kernel-configs/integrity

Comments

Stefan Berger Jan. 26, 2023, 3:41 p.m. UTC | #1

On 1/26/23 08:57, Roberto Sassu wrote:
> From: Roberto Sassu <[e-mail]>
> 
> Add kernel-configs/base with changes to be applied to the default kernel
> configuration, generated with 'make defconfig'.
> 
> Add kernel-configs/integrity, with integrity-specific configuration
> options.
> 
> Splitting changes helps to identify more easily the desired group of
> options. In the future, options could be split even further.
> 
> All changes in this directory will be applied with the merge_config.sh
> script from the kernel source code in a Github workflow step.
> 
> Signed-off-by: Roberto Sassu <[e-mail]>

Reviewed-by: Stefan Berger <[e-mail]>

Patch

diff --git a/kernel-configs/base b/kernel-configs/base
new file mode 100644
index 000000000000..28ae51026399
--- /dev/null
+++ b/kernel-configs/base
@@ -0,0 +1,214 @@ 
+CONFIG_LOCALVERSION="-dont-use"
+CONFIG_WATCH_QUEUE=y
+CONFIG_AUDIT=y
+CONFIG_AUDITSYSCALL=y
+CONFIG_HZ_PERIODIC=y
+CONFIG_LOG_BUF_SHIFT=17
+CONFIG_USER_NS=y
+CONFIG_PID_NS=y
+CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE=y
+CONFIG_KALLSYMS_ALL=y
+CONFIG_SYSTEM_DATA_VERIFICATION=y
+CONFIG_TRACEPOINTS=y
+CONFIG_CON_CHAN="xterm"
+CONFIG_SSL_CHAN="pty"
+CONFIG_MODULE_SIG_FORMAT=y
+CONFIG_MODULE_SIG=y
+CONFIG_MODULE_SIG_FORCE=y
+CONFIG_MODULE_SIG_ALL=y
+CONFIG_MODULE_SIG_SHA1=y
+CONFIG_MODULE_SIG_HASH="sha1"
+CONFIG_MODULES_TREE_LOOKUP=y
+CONFIG_BLK_DEBUG_FS=y
+CONFIG_ASN1=y
+CONFIG_UNINLINE_SPIN_UNLOCK=y
+CONFIG_SLUB=y
+CONFIG_COMPACTION=y
+CONFIG_COMPACT_UNEVICTABLE_DEFAULT=1
+CONFIG_MIGRATION=y
+CONFIG_BLK_DEV_LOOP=y
+CONFIG_LEGACY_PTY_COUNT=256
+CONFIG_NULL_TTY=y
+CONFIG_SERIAL_DEV_BUS=y
+CONFIG_SERIAL_DEV_CTRL_TTYPORT=y
+CONFIG_VALIDATE_FS_PARSER=y
+CONFIG_EXT4_FS_POSIX_ACL=y
+CONFIG_EXT4_FS_SECURITY=y
+CONFIG_EXT4_DEBUG=y
+CONFIG_REISERFS_FS_XATTR=y
+CONFIG_REISERFS_FS_POSIX_ACL=y
+CONFIG_REISERFS_FS_SECURITY=y
+CONFIG_FS_POSIX_ACL=y
+CONFIG_FS_VERITY=y
+CONFIG_FS_VERITY_BUILTIN_SIGNATURES=y
+CONFIG_TMPFS_POSIX_ACL=y
+CONFIG_TMPFS_XATTR=y
+CONFIG_CONFIGFS_FS=y
+CONFIG_KEYS=y
+CONFIG_ENCRYPTED_KEYS=y
+CONFIG_SECURITY=y
+CONFIG_SECURITYFS=y
+CONFIG_SECURITY_NETWORK=y
+CONFIG_SECURITY_PATH=y
+CONFIG_LSM="lockdown,yama,loadpin,safesetid,integrity,bpf"
+CONFIG_CRYPTO_AEAD2=y
+CONFIG_CRYPTO_SKCIPHER=y
+CONFIG_CRYPTO_SKCIPHER2=y
+CONFIG_CRYPTO_RNG=y
+CONFIG_CRYPTO_RNG2=y
+CONFIG_CRYPTO_RNG_DEFAULT=y
+CONFIG_CRYPTO_AKCIPHER2=y
+CONFIG_CRYPTO_AKCIPHER=y
+CONFIG_CRYPTO_KPP2=y
+CONFIG_CRYPTO_ACOMP2=y
+CONFIG_CRYPTO_MANAGER=y
+CONFIG_CRYPTO_MANAGER2=y
+CONFIG_CRYPTO_NULL2=y
+CONFIG_CRYPTO_RSA=y
+CONFIG_CRYPTO_ECC=y
+CONFIG_CRYPTO_ECDSA=y
+CONFIG_CRYPTO_AES=y
+CONFIG_CRYPTO_CBC=y
+CONFIG_CRYPTO_HMAC=y
+CONFIG_CRYPTO_MD5=y
+CONFIG_CRYPTO_SHA1=y
+CONFIG_CRYPTO_SHA256=y
+CONFIG_CRYPTO_SHA512=y
+CONFIG_CRYPTO_WP512=y
+CONFIG_CRYPTO_LZO=y
+CONFIG_CRYPTO_ZSTD=y
+CONFIG_CRYPTO_DRBG_MENU=y
+CONFIG_CRYPTO_DRBG_HMAC=y
+CONFIG_CRYPTO_DRBG=y
+CONFIG_CRYPTO_JITTERENTROPY=y
+CONFIG_CRYPTO_HASH_INFO=y
+CONFIG_ASYMMETRIC_KEY_TYPE=y
+CONFIG_ASYMMETRIC_PUBLIC_KEY_SUBTYPE=y
+CONFIG_X509_CERTIFICATE_PARSER=y
+CONFIG_PKCS8_PRIVATE_KEY_PARSER=y
+CONFIG_PKCS7_MESSAGE_PARSER=y
+CONFIG_PKCS7_TEST_KEY=y
+CONFIG_SIGNED_PE_FILE_VERIFICATION=y
+CONFIG_MODULE_SIG_KEY="certs/signing_key.pem"
+CONFIG_MODULE_SIG_KEY_TYPE_RSA=y
+CONFIG_SYSTEM_TRUSTED_KEYRING=y
+CONFIG_SYSTEM_TRUSTED_KEYS=""
+CONFIG_SYSTEM_EXTRA_CERTIFICATE=y
+CONFIG_SYSTEM_EXTRA_CERTIFICATE_SIZE=4096
+CONFIG_SECONDARY_TRUSTED_KEYRING=y
+CONFIG_SYSTEM_BLACKLIST_KEYRING=y
+CONFIG_SYSTEM_BLACKLIST_HASH_LIST=""
+CONFIG_SYSTEM_REVOCATION_LIST=y
+CONFIG_SYSTEM_REVOCATION_KEYS=""
+CONFIG_SYSTEM_BLACKLIST_AUTH_UPDATE=y
+CONFIG_BINARY_PRINTF=y
+CONFIG_CRYPTO_LIB_AES=y
+CONFIG_CRYPTO_LIB_SHA256=y
+CONFIG_CRC_CCITT=y
+CONFIG_XXHASH=y
+CONFIG_AUDIT_GENERIC=y
+CONFIG_LZO_COMPRESS=y
+CONFIG_LZO_DECOMPRESS=y
+CONFIG_ZSTD_COMMON=y
+CONFIG_ZSTD_COMPRESS=y
+CONFIG_ZSTD_DECOMPRESS=y
+CONFIG_ASSOCIATIVE_ARRAY=y
+CONFIG_SGL_ALLOC=y
+CONFIG_GLOB=y
+CONFIG_CLZ_TAB=y
+CONFIG_MPILIB=y
+CONFIG_SIGNATURE=y
+CONFIG_OID_REGISTRY=y
+CONFIG_STACKDEPOT=y
+CONFIG_STACKDEPOT_ALWAYS_INIT=y
+CONFIG_PRINTK_TIME=y
+CONFIG_PRINTK_CALLER=y
+CONFIG_DYNAMIC_DEBUG=y
+CONFIG_DYNAMIC_DEBUG_CORE=y
+CONFIG_DEBUG_INFO_DWARF5=y
+CONFIG_GDB_SCRIPTS=y
+CONFIG_FRAME_WARN=2048
+CONFIG_READABLE_ASM=y
+CONFIG_DEBUG_SECTION_MISMATCH=y
+CONFIG_DEBUG_FS=y
+CONFIG_DEBUG_FS_ALLOW_ALL=y
+CONFIG_UBSAN=y
+CONFIG_CC_HAS_UBSAN_BOUNDS=y
+CONFIG_UBSAN_BOUNDS=y
+CONFIG_UBSAN_ONLY_BOUNDS=y
+CONFIG_UBSAN_SHIFT=y
+CONFIG_UBSAN_DIV_ZERO=y
+CONFIG_UBSAN_BOOL=y
+CONFIG_UBSAN_ENUM=y
+CONFIG_UBSAN_ALIGNMENT=y
+CONFIG_PAGE_EXTENSION=y
+CONFIG_DEBUG_PAGEALLOC=y
+CONFIG_DEBUG_PAGEALLOC_ENABLE_DEFAULT=y
+CONFIG_SLUB_DEBUG=y
+CONFIG_SLUB_DEBUG_ON=y
+CONFIG_PAGE_OWNER=y
+CONFIG_PAGE_POISONING=y
+CONFIG_DEBUG_OBJECTS=y
+CONFIG_DEBUG_OBJECTS_FREE=y
+CONFIG_DEBUG_OBJECTS_TIMERS=y
+CONFIG_DEBUG_OBJECTS_WORK=y
+CONFIG_DEBUG_OBJECTS_RCU_HEAD=y
+CONFIG_DEBUG_OBJECTS_PERCPU_COUNTER=y
+CONFIG_DEBUG_OBJECTS_ENABLE_DEFAULT=1
+CONFIG_DEBUG_KMEMLEAK=y
+CONFIG_DEBUG_KMEMLEAK_MEM_POOL_SIZE=16000
+CONFIG_DEBUG_KMEMLEAK_AUTO_SCAN=y
+CONFIG_DEBUG_STACK_USAGE=y
+CONFIG_SCHED_STACK_END_CHECK=y
+CONFIG_DEBUG_SHIRQ=y
+CONFIG_PANIC_ON_OOPS=y
+CONFIG_PANIC_ON_OOPS_VALUE=1
+CONFIG_LOCKUP_DETECTOR=y
+CONFIG_SOFTLOCKUP_DETECTOR=y
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC=y
+CONFIG_DETECT_HUNG_TASK=y
+CONFIG_DEFAULT_HUNG_TASK_TIMEOUT=120
+CONFIG_BOOTPARAM_HUNG_TASK_PANIC=y
+CONFIG_WQ_WATCHDOG=y
+CONFIG_DEBUG_TIMEKEEPING=y
+CONFIG_PROVE_LOCKING=y
+CONFIG_PROVE_RAW_LOCK_NESTING=y
+CONFIG_LOCK_STAT=y
+CONFIG_DEBUG_RT_MUTEXES=y
+CONFIG_DEBUG_SPINLOCK=y
+CONFIG_DEBUG_MUTEXES=y
+CONFIG_DEBUG_WW_MUTEX_SLOWPATH=y
+CONFIG_DEBUG_RWSEMS=y
+CONFIG_DEBUG_LOCK_ALLOC=y
+CONFIG_LOCKDEP=y
+CONFIG_LOCKDEP_BITS=15
+CONFIG_LOCKDEP_CHAINS_BITS=16
+CONFIG_LOCKDEP_STACK_TRACE_BITS=19
+CONFIG_LOCKDEP_STACK_TRACE_HASH_BITS=14
+CONFIG_LOCKDEP_CIRCULAR_QUEUE_BITS=12
+CONFIG_WW_MUTEX_SELFTEST=y
+CONFIG_CSD_LOCK_WAIT_DEBUG=y
+CONFIG_TRACE_IRQFLAGS=y
+CONFIG_DEBUG_IRQFLAGS=y
+CONFIG_DEBUG_LIST=y
+CONFIG_DEBUG_PLIST=y
+CONFIG_DEBUG_SG=y
+CONFIG_DEBUG_NOTIFIERS=y
+CONFIG_BUG_ON_DATA_CORRUPTION=y
+CONFIG_PROVE_RCU=y
+CONFIG_RCU_TRACE=y
+CONFIG_NOP_TRACER=y
+CONFIG_TRACE_CLOCK=y
+CONFIG_RING_BUFFER=y
+CONFIG_EVENT_TRACING=y
+CONFIG_CONTEXT_SWITCH_TRACER=y
+CONFIG_PREEMPTIRQ_TRACEPOINTS=y
+CONFIG_TRACING=y
+CONFIG_DRM=n
+CONFIG_USB=n
+CONFIG_SOUND=n
+CONFIG_9P_FS=y
+CONFIG_9P_FS_POSIX_ACL=y
+CONFIG_9P_FS_SECURITY=y
+CONFIG_ETHERNET=n
+CONFIG_WLAN=n
diff --git a/kernel-configs/integrity b/kernel-configs/integrity
new file mode 100644
index 000000000000..a7e01e19466d
--- /dev/null
+++ b/kernel-configs/integrity
@@ -0,0 +1,29 @@ 
+CONFIG_INTEGRITY=y
+CONFIG_INTEGRITY_SIGNATURE=y
+CONFIG_INTEGRITY_ASYMMETRIC_KEYS=y
+CONFIG_INTEGRITY_TRUSTED_KEYRING=y
+CONFIG_INTEGRITY_AUDIT=y
+CONFIG_IMA=y
+CONFIG_IMA_MEASURE_PCR_IDX=10
+CONFIG_IMA_NG_TEMPLATE=y
+CONFIG_IMA_DEFAULT_TEMPLATE="ima-ng"
+CONFIG_IMA_DEFAULT_HASH_SHA256=y
+CONFIG_IMA_DEFAULT_HASH="sha256"
+CONFIG_IMA_WRITE_POLICY=y
+CONFIG_IMA_READ_POLICY=y
+CONFIG_IMA_APPRAISE=y
+CONFIG_IMA_ARCH_POLICY=y
+CONFIG_IMA_APPRAISE_BUILD_POLICY=y
+CONFIG_IMA_APPRAISE_BOOTPARAM=y
+CONFIG_IMA_APPRAISE_MODSIG=y
+CONFIG_IMA_TRUSTED_KEYRING=y
+CONFIG_IMA_BLACKLIST_KEYRING=y
+CONFIG_IMA_LOAD_X509=y
+CONFIG_IMA_X509_PATH="/etc/keys/x509_ima.der"
+CONFIG_IMA_MEASURE_ASYMMETRIC_KEYS=y
+CONFIG_IMA_QUEUE_EARLY_BOOT_KEYS=y
+CONFIG_EVM=y
+CONFIG_EVM_ATTR_FSUUID=y
+CONFIG_EVM_ADD_XATTRS=y
+CONFIG_EVM_LOAD_X509=y
+CONFIG_EVM_X509_PATH="/etc/keys/x509_evm.der"