arm64: Branch predictor hardening for Cavium ThunderX2

[mirror_ubuntu-artful-kernel.git] / crypto / kpp.c

diff --git a/crypto/kpp.c b/crypto/kpp.c
index d36ce05eee43856ba9378944427c6230ad272df3..a90edc27af77ed36bbbc5f72e126976a62b661a9 100644 (file)
--- a/crypto/kpp.c
+++ b/crypto/kpp.c
@@ -19,6 +19,7 @@
 #include <linux/crypto.h>
 #include <crypto/algapi.h>
 #include <linux/cryptouser.h>
+#include <linux/compiler.h>
 #include <net/netlink.h>
 #include <crypto/kpp.h>
 #include <crypto/internal/kpp.h>
@@ -47,7 +48,7 @@ static int crypto_kpp_report(struct sk_buff *skb, struct crypto_alg *alg)
 #endif
 
 static void crypto_kpp_show(struct seq_file *m, struct crypto_alg *alg)
-       __attribute__ ((unused));
+       __maybe_unused;
 
 static void crypto_kpp_show(struct seq_file *m, struct crypto_alg *alg)
 {