bdev: rename freeze and thaw helpers

[thirdparty/linux.git] / certs / Kconfig

diff --git a/certs/Kconfig b/certs/Kconfig
index 62036974367c49b5f2da9967e39b1b13841ac22d..78307dc25559148a08985a868f296621b3922768 100644 (file)
--- a/certs/Kconfig
+++ b/certs/Kconfig
@@ -30,9 +30,11 @@ config MODULE_SIG_KEY_TYPE_RSA
 config MODULE_SIG_KEY_TYPE_ECDSA
        bool "ECDSA"
        select CRYPTO_ECDSA
+       depends on !(MODULE_SIG_SHA256 || MODULE_SIG_SHA3_256)
        help
-        Use an elliptic curve key (NIST P384) for module signing. Consider
-        using a strong hash like sha256 or sha384 for hashing modules.
+        Use an elliptic curve key (NIST P384) for module signing. Use
+        a strong hash of same or higher bit length, i.e. sha384 or
+        sha512 for hashing modules.
 
         Note: Remove all ECDSA signing keys, e.g. certs/signing_key.pem,
         when falling back to building Linux 5.14 and older kernels.