[PATCH v2 4/9] crypto: testmgr - remove panic_on_fail

[Eric Biggers <ebiggers@kernel.org>]

From: Eric Biggers <ebiggers@google.com>

The cryptomgr.panic_on_fail=1 kernel command-line parameter is not very
useful now that the tests have been fixed to WARN on failure, since
developers can just use panic_on_warn=1 instead.  There's no need for a
special option just for the crypto self-tests.  Remove it.

Signed-off-by: Eric Biggers <ebiggers@google.com>
---
 crypto/testmgr.c | 10 +++-------
 1 file changed, 3 insertions(+), 7 deletions(-)

diff --git a/crypto/testmgr.c b/crypto/testmgr.c
index 82977ea25db39..d075c48ff1a21 100644
--- a/crypto/testmgr.c
+++ b/crypto/testmgr.c
@@ -43,13 +43,10 @@ MODULE_IMPORT_NS("CRYPTO_INTERNAL");
 
 static bool notests;
 module_param(notests, bool, 0644);
 MODULE_PARM_DESC(notests, "disable crypto self-tests");
 
-static bool panic_on_fail;
-module_param(panic_on_fail, bool, 0444);
-
 #ifdef CONFIG_CRYPTO_MANAGER_EXTRA_TESTS
 static bool noextratests;
 module_param(noextratests, bool, 0644);
 MODULE_PARM_DESC(noextratests, "disable expensive crypto self-tests");
 
@@ -5858,15 +5855,14 @@ int alg_test(const char *driver, const char *alg, u32 type, u32 mask)
 		rc |= alg_test_descs[j].test(alg_test_descs + j, driver,
 					     type, mask);
 
 test_done:
 	if (rc) {
-		if (fips_enabled || panic_on_fail) {
+		if (fips_enabled) {
 			fips_fail_notify();
-			panic("alg: self-tests for %s (%s) failed in %s mode!\n",
-			      driver, alg,
-			      fips_enabled ? "fips" : "panic_on_fail");
+			panic("alg: self-tests for %s (%s) failed in fips mode!\n",
+			      driver, alg);
 		}
 		pr_warn("alg: self-tests for %s using %s failed (rc=%d)",
 			alg, driver, rc);
 		WARN(rc != -ENOENT,
 		     "alg: self-tests for %s using %s failed (rc=%d)",
-- 
2.49.0