diff options
Diffstat (limited to 'drivers/crypto')
| -rw-r--r-- | drivers/crypto/talitos.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/crypto/talitos.c b/drivers/crypto/talitos.c index a645bc71361a..463033b4db1d 100644 --- a/drivers/crypto/talitos.c +++ b/drivers/crypto/talitos.c @@ -1398,12 +1398,15 @@ static struct talitos_edesc *talitos_edesc_alloc(struct device *dev, dma_len = 0; alloc_len += icv_stashing ? authsize : 0; } + alloc_len += ivsize; edesc = kmalloc(alloc_len, GFP_DMA | flags); if (!edesc) return ERR_PTR(-ENOMEM); - if (ivsize) + if (ivsize) { + iv = memcpy(((u8 *)edesc) + alloc_len - ivsize, iv, ivsize); iv_dma = dma_map_single(dev, iv, ivsize, DMA_TO_DEVICE); + } edesc->src_nents = src_nents; edesc->dst_nents = dst_nents; |