korg/linux
0
0
Fork 0
mirror of https://mirrors.bfsu.edu.cn/git/linux.git synced 2024-11-26 21:54:11 +08:00
Code Issues Packages Projects Releases Wiki Activity

crypto: atmel - Use GCM IV size constant

Browse Source 
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>
This commit is contained in:
Corentin LABBE 2017-08-22 10:08:12 +02:00 committed by Herbert Xu
parent fdd0f3d892
commit 219d51c759
1 changed files with 3 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
drivers/crypto/atmel-aes.c
View File

@ -36,6 +36,7 @@
#include <crypto/scatterwalk.h>
#include <crypto/algapi.h>
#include <crypto/aes.h>
#include <crypto/gcm.h>
#include <crypto/xts.h>
#include <crypto/internal/aead.h>
#include <linux/platform_data/crypto-atmel.h>
@ -1532,7 +1533,7 @@ static int atmel_aes_gcm_start(struct atmel_aes_dev *dd)
if (err)
return atmel_aes_complete(dd, err);
if (likely(ivsize == 12)) {
if (likely(ivsize == GCM_AES_IV_SIZE)) {
memcpy(ctx->j0, iv, ivsize);
ctx->j0[3] = cpu_to_be32(1);
return atmel_aes_gcm_process(dd);
@ -1820,7 +1821,7 @@ static struct aead_alg aes_gcm_alg = {
.decrypt = atmel_aes_gcm_decrypt,
.init = atmel_aes_gcm_init,
.exit = atmel_aes_gcm_exit,
.ivsize = 12,
.ivsize = GCM_AES_IV_SIZE,
.maxauthsize = AES_BLOCK_SIZE,
.base = {