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-rw-r--r--crypto/testmgr.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/crypto/testmgr.c b/crypto/testmgr.c
index b86883aedca1..fcd89fe4068a 100644
--- a/crypto/testmgr.c
+++ b/crypto/testmgr.c
@@ -35,6 +35,10 @@
#include "internal.h"
+static bool notests;
+module_param(notests, bool, 0644);
+MODULE_PARM_DESC(notests, "disable crypto self-tests");
+
#ifdef CONFIG_CRYPTO_MANAGER_DISABLE_TESTS
/* a perfect nop */
@@ -3868,6 +3872,11 @@ int alg_test(const char *driver, const char *alg, u32 type, u32 mask)
int j;
int rc;
+ if (!fips_enabled && notests) {
+ printk_once(KERN_INFO "alg: self-tests disabled\n");
+ return 0;
+ }
+
alg_test_descs_check_order();
if ((type & CRYPTO_ALG_TYPE_MASK) == CRYPTO_ALG_TYPE_CIPHER) {