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-rw-r--r--crypto/Kconfig11
-rw-r--r--crypto/algboss.c8
-rw-r--r--crypto/testmgr.c4
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);