Fix a side effect of adding xcbc support, which leads to DMA mapping the
key twice.
Fixes: 12b8567f6fa4 ("crypto: caam - add support for xcbc(aes)")
Signed-off-by: Horia Geantă <horia.geanta@xxxxxxx>
---
drivers/crypto/caam/caamhash.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/crypto/caam/caamhash.c b/drivers/crypto/caam/caamhash.c
index 2c5aca59229b..a71408f36654 100644
--- a/drivers/crypto/caam/caamhash.c
+++ b/drivers/crypto/caam/caamhash.c
@@ -1897,8 +1897,7 @@ static int caam_hash_cra_init(struct crypto_tfm *tfm)
}
dma_addr = dma_map_single_attrs(ctx->jrdev, ctx->sh_desc_update,
- offsetof(struct caam_hash_ctx,
- sh_desc_update_dma),
+ offsetof(struct caam_hash_ctx, key),
ctx->dir, DMA_ATTR_SKIP_CPU_SYNC);
if (dma_mapping_error(ctx->jrdev, dma_addr)) {
dev_err(ctx->jrdev, "unable to map shared descriptors\n");
--
2.16.2
