crypto: tcrypt - Switch to new AEAD interface

This patch makes use of the new AEAD interface which uses a single SG list instead of separate lists for the AD and plain text. Signed-off-by: Herbert Xu <[email protected]>
ambv · May 28, 2015 · a3f2185 · a3f2185
1 parent 957e0fe
commit a3f2185
Showing 1 changed file with 7 additions and 8 deletions.
diff --git a/crypto/tcrypt.c b/crypto/tcrypt.c
@@ -277,7 +277,6 @@ static void test_aead_speed(const char *algo, int enc, unsigned int secs,
 	const char *key;
 	struct aead_request *req;
 	struct scatterlist *sg;
-	struct scatterlist *asg;
 	struct scatterlist *sgout;
 	const char *e;
 	void *assoc;
@@ -309,11 +308,10 @@ static void test_aead_speed(const char *algo, int enc, unsigned int secs,
 	if (testmgr_alloc_buf(xoutbuf))
 		goto out_nooutbuf;
 
-	sg = kmalloc(sizeof(*sg) * 8 * 3, GFP_KERNEL);
+	sg = kmalloc(sizeof(*sg) * 9 * 2, GFP_KERNEL);
 	if (!sg)
 		goto out_nosg;
-	asg = &sg[8];
-	sgout = &asg[8];
+	sgout = &sg[9];
 
 	tfm = crypto_alloc_aead(algo, 0, 0);
 
@@ -339,7 +337,8 @@ static void test_aead_speed(const char *algo, int enc, unsigned int secs,
 		do {
 			assoc = axbuf[0];
 			memset(assoc, 0xff, aad_size);
-			sg_init_one(&asg[0], assoc, aad_size);
+			sg_set_buf(&sg[0], assoc, aad_size);
+			sg_set_buf(&sgout[0], assoc, aad_size);
 
 			if ((*keysize + *b_size) > TVMEMSIZE * PAGE_SIZE) {
 				pr_err("template (%u) too big for tvmem (%lu)\n",
@@ -375,14 +374,14 @@ static void test_aead_speed(const char *algo, int enc, unsigned int secs,
 				goto out;
 			}
 
-			sg_init_aead(&sg[0], xbuf,
+			sg_init_aead(&sg[1], xbuf,
 				    *b_size + (enc ? authsize : 0));
 
-			sg_init_aead(&sgout[0], xoutbuf,
+			sg_init_aead(&sgout[1], xoutbuf,
 				    *b_size + (enc ? authsize : 0));
 
 			aead_request_set_crypt(req, sg, sgout, *b_size, iv);
-			aead_request_set_assoc(req, asg, aad_size);
+			aead_request_set_ad(req, aad_size);
 
 			if (secs)
 				ret = test_aead_jiffies(req, enc, *b_size,