diff options
Diffstat (limited to 'drivers/crypto/qat/qat_common/qat_algs.c')
| -rw-r--r-- | drivers/crypto/qat/qat_common/qat_algs.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/crypto/qat/qat_common/qat_algs.c b/drivers/crypto/qat/qat_common/qat_algs.c index c4e80104dfe9..946686f83660 100644 --- a/drivers/crypto/qat/qat_common/qat_algs.c +++ b/drivers/crypto/qat/qat_common/qat_algs.c @@ -610,6 +610,7 @@ static void qat_alg_free_bufl(struct qat_crypto_instance *inst, if (blp != blpout) { /* If out of place operation dma unmap only data */ int bufless = bufs - blout->num_mapped_bufs; + for (i = bufless; i < bufs; i++) { dma_unmap_single(dev, blout->bufers[i].addr, blout->bufers[i].len, @@ -667,6 +668,7 @@ static int qat_alg_sgl_to_bufl(struct qat_crypto_instance *inst, for_each_sg(sgl, sg, n, i) { int y = i + bufs; + bufl->bufers[y].addr = dma_map_single(dev, sg_virt(sg), sg->length, DMA_BIDIRECTIONAL); @@ -698,6 +700,7 @@ static int qat_alg_sgl_to_bufl(struct qat_crypto_instance *inst, } for_each_sg(sglout, sg, n, i) { int y = i + bufs; + bufers[y].addr = dma_map_single(dev, sg_virt(sg), sg->length, DMA_BIDIRECTIONAL); @@ -729,6 +732,7 @@ err: if (sgl != sglout && buflout) { for_each_sg(sglout, sg, n, i) { int y = i + bufs; + if (!dma_mapping_error(dev, buflout->bufers[y].addr)) dma_unmap_single(dev, buflout->bufers[y].addr, buflout->bufers[y].len, |