another fix

README.md

@@ -10,6 +10,7 @@ It's `config` file is based on the config provided by a Ubuntu 22.04 installatio
 - The `preemption model` is set to `Fully Preemptible Kernel (RT)`.
 - `Compile the kernel with debug info (DEBUG_INFO)` is set to `no`.
 - `Additional X.509 keys for default system keyring` (`CONFIG_SYSTEM_TRUSTED_KEYS`) set to ""
+- `X.509 certificates to be preloaded into the system blacklist keyring` (`CONFIG_SYSTEM_REVOCATION_KEYS`) is set to ""
 
 Before the build, if the new kernel version contains new config keys, the corresponding values are set to their defaults.
 

config

@@ -10743,7 +10743,7 @@ CONFIG_SECONDARY_TRUSTED_KEYRING=y
 CONFIG_SYSTEM_BLACKLIST_KEYRING=y
 CONFIG_SYSTEM_BLACKLIST_HASH_LIST=""
 CONFIG_SYSTEM_REVOCATION_LIST=y
-CONFIG_SYSTEM_REVOCATION_KEYS="debian/canonical-revoked-certs.pem"
+CONFIG_SYSTEM_REVOCATION_KEYS=""
 # end of Certificates for signature checking
 
 CONFIG_BINARY_PRINTF=y