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Diffstat (limited to 'crypto/cts.c')
-rw-r--r--crypto/cts.c8
1 files changed, 3 insertions, 5 deletions
diff --git a/crypto/cts.c b/crypto/cts.c
index 00254d76b21b..243f591dc409 100644
--- a/crypto/cts.c
+++ b/crypto/cts.c
@@ -49,6 +49,7 @@
#include <linux/scatterlist.h>
#include <crypto/scatterwalk.h>
#include <linux/slab.h>
+#include <linux/compiler.h>
struct crypto_cts_ctx {
struct crypto_skcipher *child;
@@ -103,7 +104,7 @@ static int cts_cbc_encrypt(struct skcipher_request *req)
struct crypto_skcipher *tfm = crypto_skcipher_reqtfm(req);
struct skcipher_request *subreq = &rctx->subreq;
int bsize = crypto_skcipher_blocksize(tfm);
- u8 d[bsize * 2] __attribute__ ((aligned(__alignof__(u32))));
+ u8 d[bsize * 2] __aligned(__alignof__(u32));
struct scatterlist *sg;
unsigned int offset;
int lastn;
@@ -183,7 +184,7 @@ static int cts_cbc_decrypt(struct skcipher_request *req)
struct crypto_skcipher *tfm = crypto_skcipher_reqtfm(req);
struct skcipher_request *subreq = &rctx->subreq;
int bsize = crypto_skcipher_blocksize(tfm);
- u8 d[bsize * 2] __attribute__ ((aligned(__alignof__(u32))));
+ u8 d[bsize * 2] __aligned(__alignof__(u32));
struct scatterlist *sg;
unsigned int offset;
u8 *space;
@@ -373,9 +374,6 @@ static int crypto_cts_create(struct crypto_template *tmpl, struct rtattr **tb)
inst->alg.base.cra_blocksize = alg->base.cra_blocksize;
inst->alg.base.cra_alignmask = alg->base.cra_alignmask;
- /* We access the data as u32s when xoring. */
- inst->alg.base.cra_alignmask |= __alignof__(u32) - 1;
-
inst->alg.ivsize = alg->base.cra_blocksize;
inst->alg.chunksize = crypto_skcipher_alg_chunksize(alg);
inst->alg.min_keysize = crypto_skcipher_alg_min_keysize(alg);