drivers: power: report battery voltage in AOSP compatible format

[GitHub/mt8127/android_kernel_alcatel_ttab.git] / drivers / crypto / talitos.c

diff --git a/drivers/crypto/talitos.c b/drivers/crypto/talitos.c
index 5b2b5e61e4f9d0516e4b66090ba56ef79e941632..6e5ba44dfaaca5dbd46c8cc103cafb64c6313655 100644 (file)
--- a/drivers/crypto/talitos.c
+++ b/drivers/crypto/talitos.c
@@ -623,7 +623,7 @@ static void talitos_unregister_rng(struct device *dev)
  * crypto alg
  */
 #define TALITOS_CRA_PRIORITY           3000
-#define TALITOS_MAX_KEY_SIZE           96
+#define TALITOS_MAX_KEY_SIZE           (AES_MAX_KEY_SIZE + SHA512_BLOCK_SIZE)
 #define TALITOS_MAX_IV_LENGTH          16 /* max of AES_BLOCK_SIZE, DES3_EDE_BLOCK_SIZE */
 
 #define MD5_BLOCK_SIZE    64
@@ -935,7 +935,8 @@ static int sg_to_link_tbl(struct scatterlist *sg, int sg_count,
                sg_count--;
                link_tbl_ptr--;
        }
-       be16_add_cpu(&link_tbl_ptr->len, cryptlen);
+       link_tbl_ptr->len = cpu_to_be16(be16_to_cpu(link_tbl_ptr->len)
+                                       + cryptlen);
 
        /* tag end of link table */
        link_tbl_ptr->j_extent = DESC_PTR_LNKTBL_RETURN;
@@ -1379,6 +1380,11 @@ static int ablkcipher_setkey(struct crypto_ablkcipher *cipher,
 {
        struct talitos_ctx *ctx = crypto_ablkcipher_ctx(cipher);
 
+       if (keylen > TALITOS_MAX_KEY_SIZE) {
+               crypto_ablkcipher_set_flags(cipher, CRYPTO_TFM_RES_BAD_KEY_LEN);
+               return -EINVAL;
+       }
+
        memcpy(&ctx->key, key, keylen);
        ctx->keylen = keylen;
 
@@ -2621,6 +2627,7 @@ static struct talitos_crypto_alg *talitos_alg_alloc(struct device *dev,
                break;
        default:
                dev_err(dev, "unknown algorithm type %d\n", t_alg->algt.type);
+               kfree(t_alg);
                return ERR_PTR(-EINVAL);
        }