diff options
Diffstat (limited to 'drivers/crypto/ux500')
| -rw-r--r-- | drivers/crypto/ux500/hash/hash_core.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/crypto/ux500/hash/hash_core.c b/drivers/crypto/ux500/hash/hash_core.c index 1827e9f1f87..cf550896753 100644 --- a/drivers/crypto/ux500/hash/hash_core.c +++ b/drivers/crypto/ux500/hash/hash_core.c @@ -938,6 +938,7 @@ static int hash_dma_final(struct ahash_request *req) if (!ctx->device->dma.nents) { dev_err(device_data->dev, "[%s] " "ctx->device->dma.nents = 0", __func__); + ret = ctx->device->dma.nents; goto out; } @@ -945,6 +946,7 @@ static int hash_dma_final(struct ahash_request *req) if (bytes_written != req->nbytes) { dev_err(device_data->dev, "[%s] " "hash_dma_write() failed!", __func__); + ret = bytes_written; goto out; } @@ -1367,14 +1369,12 @@ static int hash_setkey(struct crypto_ahash *tfm, /** * Freed in final. */ - ctx->key = kmalloc(keylen, GFP_KERNEL); + ctx->key = kmemdup(key, keylen, GFP_KERNEL); if (!ctx->key) { pr_err(DEV_DBG_NAME " [%s] Failed to allocate ctx->key " "for %d\n", __func__, alg); return -ENOMEM; } - - memcpy(ctx->key, key, keylen); ctx->keylen = keylen; return ret; |