3 files changed, 11 insertions, 12 deletions

diff --git a/crypto/Kconfig b/crypto/Kconfig
index 1cd497d7a15a..6f5c50fdbbdd 100644
--- a/crypto/Kconfig
+++ b/crypto/Kconfig
@@ -101,13 +101,12 @@ config CRYPTO_MANAGER2
         select CRYPTO_BLKCIPHER2
         select CRYPTO_PCOMP2
 
-config CRYPTO_MANAGER_TESTS
-        bool "Run algolithms' self-tests"
-        default y
-        depends on CRYPTO_MANAGER2
+config CRYPTO_MANAGER_DISABLE_TESTS
+        bool "Disable run-time self tests"
+        depends on CRYPTO_MANAGER2 && EMBEDDED
         help
-          Run cryptomanager's tests for the new crypto algorithms being
-          registered.
+          Disable run-time self tests that normally take place at
+          algorithm registration.
 
 config CRYPTO_GF128MUL
         tristate "GF(2^128) multiplication functions (EXPERIMENTAL)"
diff --git a/crypto/algboss.c b/crypto/algboss.c
index 40bd391f34d9..791d194958fa 100644
--- a/crypto/algboss.c
+++ b/crypto/algboss.c
@@ -206,13 +206,16 @@ err:
         return NOTIFY_OK;
 }
 
-#ifdef CONFIG_CRYPTO_MANAGER_TESTS
 static int cryptomgr_test(void *data)
 {
         struct crypto_test_param *param = data;
         u32 type = param->type;
         int err = 0;
 
+#ifdef CONFIG_CRYPTO_MANAGER_DISABLE_TESTS
+        goto skiptest;
+#endif
+
         if (type & CRYPTO_ALG_TESTED)
                 goto skiptest;
 
@@ -267,7 +270,6 @@ err_put_module:
 err:
         return NOTIFY_OK;
 }
-#endif /* CONFIG_CRYPTO_MANAGER_TESTS */
 
 static int cryptomgr_notify(struct notifier_block *this, unsigned long msg,
                             void *data)
@@ -275,10 +277,8 @@ static int cryptomgr_notify(struct notifier_block *this, unsigned long msg,
         switch (msg) {
         case CRYPTO_MSG_ALG_REQUEST:
                 return cryptomgr_schedule_probe(data);
-#ifdef CONFIG_CRYPTO_MANAGER_TESTS
         case CRYPTO_MSG_ALG_REGISTER:
                 return cryptomgr_schedule_test(data);
-#endif
         }
 
         return NOTIFY_DONE;
diff --git a/crypto/testmgr.c b/crypto/testmgr.c
index abd980c729eb..fa8c8f78c8d4 100644
--- a/crypto/testmgr.c
+++ b/crypto/testmgr.c
@@ -23,7 +23,7 @@
 
 #include "internal.h"
 
-#ifndef CONFIG_CRYPTO_MANAGER_TESTS
+#ifdef CONFIG_CRYPTO_MANAGER_DISABLE_TESTS
 
 /* a perfect nop */
 int alg_test(const char *driver, const char *alg, u32 type, u32 mask)
@@ -2542,6 +2542,6 @@ non_fips_alg:
         return -EINVAL;
 }
 
-#endif /* CONFIG_CRYPTO_MANAGER_TESTS */
+#endif /* CONFIG_CRYPTO_MANAGER_DISABLE_TESTS */
 
 EXPORT_SYMBOL_GPL(alg_test);