Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6

[karo-tx-linux.git] / drivers / crypto / qat / qat_common / qat_algs.c

diff --git a/drivers/crypto/qat/qat_common/qat_algs.c b/drivers/crypto/qat/qat_common/qat_algs.c
index 31076eac018609b84b6ff581042dbc34f7f5b55e..19eea1c832ac5e9cb943a08ede29276a11bbb636 100644 (file)
--- a/drivers/crypto/qat/qat_common/qat_algs.c
+++ b/drivers/crypto/qat/qat_common/qat_algs.c
@@ -599,7 +599,8 @@ static int qat_alg_sgl_to_bufl(struct qat_crypto_instance *inst,
        if (unlikely(!n))
                return -EINVAL;
 
-       bufl = kmalloc_node(sz, GFP_ATOMIC, inst->accel_dev->numa_node);
+       bufl = kmalloc_node(sz, GFP_ATOMIC,
+                           dev_to_node(&GET_DEV(inst->accel_dev)));
        if (unlikely(!bufl))
                return -ENOMEM;
 
@@ -608,6 +609,8 @@ static int qat_alg_sgl_to_bufl(struct qat_crypto_instance *inst,
                goto err;
 
        for_each_sg(assoc, sg, assoc_n, i) {
+               if (!sg->length)
+                       continue;
                bufl->bufers[bufs].addr = dma_map_single(dev,
                                                         sg_virt(sg),
                                                         sg->length,
@@ -643,7 +646,7 @@ static int qat_alg_sgl_to_bufl(struct qat_crypto_instance *inst,
                struct qat_alg_buf *bufers;
 
                buflout = kmalloc_node(sz, GFP_ATOMIC,
-                                      inst->accel_dev->numa_node);
+                                      dev_to_node(&GET_DEV(inst->accel_dev)));
                if (unlikely(!buflout))
                        goto err;
                bloutp = dma_map_single(dev, buflout, sz, DMA_TO_DEVICE);