crypto: aead - Rename aead_alg to old_aead_alg
This patch is the first step in the introduction of a new AEAD
alg type. Unlike normal conversions this patch only renames the
existing aead_alg structure because there are external references
to it.
Those references will be removed after this patch.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
diff --git a/crypto/aead.c b/crypto/aead.c
index c2bf3b3..ebc91ea 100644
--- a/crypto/aead.c
+++ b/crypto/aead.c
@@ -33,7 +33,7 @@
static int setkey_unaligned(struct crypto_aead *tfm, const u8 *key,
unsigned int keylen)
{
- struct aead_alg *aead = crypto_aead_alg(tfm);
+ struct old_aead_alg *aead = crypto_old_aead_alg(tfm);
unsigned long alignmask = crypto_aead_alignmask(tfm);
int ret;
u8 *buffer, *alignbuffer;
@@ -55,7 +55,7 @@
int crypto_aead_setkey(struct crypto_aead *tfm,
const u8 *key, unsigned int keylen)
{
- struct aead_alg *aead = crypto_aead_alg(tfm);
+ struct old_aead_alg *aead = crypto_old_aead_alg(tfm);
unsigned long alignmask = crypto_aead_alignmask(tfm);
tfm = tfm->child;
@@ -71,11 +71,12 @@
{
int err;
- if (authsize > crypto_aead_alg(tfm)->maxauthsize)
+ if (authsize > crypto_old_aead_alg(tfm)->maxauthsize)
return -EINVAL;
- if (crypto_aead_alg(tfm)->setauthsize) {
- err = crypto_aead_alg(tfm)->setauthsize(tfm->child, authsize);
+ if (crypto_old_aead_alg(tfm)->setauthsize) {
+ err = crypto_old_aead_alg(tfm)->setauthsize(
+ tfm->child, authsize);
if (err)
return err;
}
@@ -126,7 +127,7 @@
static int old_encrypt(struct aead_request *req)
{
struct crypto_aead *aead = crypto_aead_reqtfm(req);
- struct aead_alg *alg = crypto_aead_alg(aead);
+ struct old_aead_alg *alg = crypto_old_aead_alg(aead);
return old_crypt(req, alg->encrypt);
}
@@ -134,7 +135,7 @@
static int old_decrypt(struct aead_request *req)
{
struct crypto_aead *aead = crypto_aead_reqtfm(req);
- struct aead_alg *alg = crypto_aead_alg(aead);
+ struct old_aead_alg *alg = crypto_old_aead_alg(aead);
return old_crypt(req, alg->decrypt);
}
@@ -146,7 +147,7 @@
static int crypto_aead_init_tfm(struct crypto_tfm *tfm)
{
- struct aead_alg *alg = &tfm->__crt_alg->cra_aead;
+ struct old_aead_alg *alg = &tfm->__crt_alg->cra_aead;
struct crypto_aead *crt = __crypto_aead_cast(tfm);
if (max(alg->maxauthsize, alg->ivsize) > PAGE_SIZE / 8)
@@ -172,7 +173,7 @@
static int crypto_aead_report(struct sk_buff *skb, struct crypto_alg *alg)
{
struct crypto_report_aead raead;
- struct aead_alg *aead = &alg->cra_aead;
+ struct old_aead_alg *aead = &alg->cra_aead;
strncpy(raead.type, "aead", sizeof(raead.type));
strncpy(raead.geniv, aead->geniv ?: "<built-in>", sizeof(raead.geniv));
@@ -200,7 +201,7 @@
__attribute__ ((unused));
static void crypto_aead_show(struct seq_file *m, struct crypto_alg *alg)
{
- struct aead_alg *aead = &alg->cra_aead;
+ struct old_aead_alg *aead = &alg->cra_aead;
seq_printf(m, "type : aead\n");
seq_printf(m, "async : %s\n", alg->cra_flags & CRYPTO_ALG_ASYNC ?
@@ -240,7 +241,7 @@
static int crypto_nivaead_report(struct sk_buff *skb, struct crypto_alg *alg)
{
struct crypto_report_aead raead;
- struct aead_alg *aead = &alg->cra_aead;
+ struct old_aead_alg *aead = &alg->cra_aead;
strncpy(raead.type, "nivaead", sizeof(raead.type));
strncpy(raead.geniv, aead->geniv, sizeof(raead.geniv));
@@ -269,7 +270,7 @@
__attribute__ ((unused));
static void crypto_nivaead_show(struct seq_file *m, struct crypto_alg *alg)
{
- struct aead_alg *aead = &alg->cra_aead;
+ struct old_aead_alg *aead = &alg->cra_aead;
seq_printf(m, "type : nivaead\n");
seq_printf(m, "async : %s\n", alg->cra_flags & CRYPTO_ALG_ASYNC ?