diff options
Diffstat (limited to 'drivers/crypto/caam')
| -rw-r--r-- | drivers/crypto/caam/caamalg.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/crypto/caam/caamalg.c b/drivers/crypto/caam/caamalg.c index a9ba8b159636..5f891254db73 100644 --- a/drivers/crypto/caam/caamalg.c +++ b/drivers/crypto/caam/caamalg.c @@ -2380,6 +2380,11 @@ static void caam_cra_exit(struct crypto_tfm *tfm) dma_unmap_single(ctx->jrdev, ctx->sh_desc_givenc_dma, desc_bytes(ctx->sh_desc_givenc), DMA_TO_DEVICE); + if (ctx->key_dma && + !dma_mapping_error(ctx->jrdev, ctx->key_dma)) + dma_unmap_single(ctx->jrdev, ctx->key_dma, + ctx->enckeylen + ctx->split_key_pad_len, + DMA_TO_DEVICE); caam_jr_free(ctx->jrdev); } |