crypto: aesni - Use GCM IV size constant

This patch replace GCM IV size value by their constant name.

Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

diff --git a/arch/x86/crypto/aesni-intel_glue.c b/arch/x86/crypto/aesni-intel_glue.c
index c4c20286f27eb7239be96740182b6b20fe4ea2e4..3bf3dcf29825f26ff33cbddf4362399fea7650fc 100644 (file)
--- a/arch/x86/crypto/aesni-intel_glue.c
+++ b/arch/x86/crypto/aesni-intel_glue.c
@@ -28,6 +28,7 @@
 #include <crypto/cryptd.h>
 #include <crypto/ctr.h>
 #include <crypto/b128ops.h>
+#include <crypto/gcm.h>
 #include <crypto/xts.h>
 #include <asm/cpu_device_id.h>
 #include <asm/fpu/api.h>
@@ -1132,7 +1133,7 @@ static struct aead_alg aesni_aead_algs[] = { {
        .setauthsize            = common_rfc4106_set_authsize,
        .encrypt                = helper_rfc4106_encrypt,
        .decrypt                = helper_rfc4106_decrypt,
-       .ivsize                 = 8,
+       .ivsize                 = GCM_RFC4106_IV_SIZE,
        .maxauthsize            = 16,
        .base = {
                .cra_name               = "__gcm-aes-aesni",
@@ -1150,7 +1151,7 @@ static struct aead_alg aesni_aead_algs[] = { {
        .setauthsize            = rfc4106_set_authsize,
        .encrypt                = rfc4106_encrypt,
        .decrypt                = rfc4106_decrypt,
-       .ivsize                 = 8,
+       .ivsize                 = GCM_RFC4106_IV_SIZE,
        .maxauthsize            = 16,
        .base = {
                .cra_name               = "rfc4106(gcm(aes))",
@@ -1166,7 +1167,7 @@ static struct aead_alg aesni_aead_algs[] = { {
        .setauthsize            = generic_gcmaes_set_authsize,
        .encrypt                = generic_gcmaes_encrypt,
        .decrypt                = generic_gcmaes_decrypt,
-       .ivsize                 = 12,
+       .ivsize                 = GCM_AES_IV_SIZE,
        .maxauthsize            = 16,
        .base = {
                .cra_name               = "gcm(aes)",