1 files changed, 1 insertions, 1 deletions

diff --git a/crypto/gcm.c b/crypto/gcm.c
index ad8b8b9aeef2..5681c7957b88 100644
--- a/crypto/gcm.c
+++ b/crypto/gcm.c
@@ -414,7 +414,7 @@ static struct crypto_instance *crypto_gcm_alloc(struct rtattr **tb)
         inst->alg.cra_alignmask = __alignof__(u32) - 1;
         inst->alg.cra_type = &crypto_aead_type;
         inst->alg.cra_aead.ivsize = 12;
-        inst->alg.cra_aead.authsize = 16;
+        inst->alg.cra_aead.maxauthsize = 16;
         inst->alg.cra_ctxsize = sizeof(struct crypto_gcm_ctx);
         inst->alg.cra_init = crypto_gcm_init_tfm;
         inst->alg.cra_exit = crypto_gcm_exit_tfm;