diff --git a/crypto/ablkcipher.c b/crypto/ablkcipher.c
index b788f16..b4ffc5b 100644
--- a/crypto/ablkcipher.c
+++ b/crypto/ablkcipher.c
@@ -706,7 +706,7 @@
 err:
 		if (err != -EAGAIN)
 			break;
-		if (signal_pending(current)) {
+		if (fatal_signal_pending(current)) {
 			err = -EINTR;
 			break;
 		}
diff --git a/crypto/algapi.c b/crypto/algapi.c
index d130b41..59bf491 100644
--- a/crypto/algapi.c
+++ b/crypto/algapi.c
@@ -345,7 +345,7 @@
 		crypto_alg_tested(larval->alg.cra_driver_name, 0);
 	}
 
-	err = wait_for_completion_interruptible(&larval->completion);
+	err = wait_for_completion_killable(&larval->completion);
 	WARN_ON(err);
 
 out:
diff --git a/crypto/api.c b/crypto/api.c
index afe4610..bbc147c 100644
--- a/crypto/api.c
+++ b/crypto/api.c
@@ -172,7 +172,7 @@
 	struct crypto_larval *larval = (void *)alg;
 	long timeout;
 
-	timeout = wait_for_completion_interruptible_timeout(
+	timeout = wait_for_completion_killable_timeout(
 		&larval->completion, 60 * HZ);
 
 	alg = larval->adult;
@@ -445,7 +445,7 @@
 err:
 		if (err != -EAGAIN)
 			break;
-		if (signal_pending(current)) {
+		if (fatal_signal_pending(current)) {
 			err = -EINTR;
 			break;
 		}
@@ -562,7 +562,7 @@
 err:
 		if (err != -EAGAIN)
 			break;
-		if (signal_pending(current)) {
+		if (fatal_signal_pending(current)) {
 			err = -EINTR;
 			break;
 		}
diff --git a/crypto/crypto_user.c b/crypto/crypto_user.c
index d94d99f..237f379 100644
--- a/crypto/crypto_user.c
+++ b/crypto/crypto_user.c
@@ -375,7 +375,7 @@
 		err = PTR_ERR(alg);
 		if (err != -EAGAIN)
 			break;
-		if (signal_pending(current)) {
+		if (fatal_signal_pending(current)) {
 			err = -EINTR;
 			break;
 		}