diff --git a/lib/accel/accel_engine.c b/lib/accel/accel_engine.c
index acb043895c..4505951206 100644
--- a/lib/accel/accel_engine.c
+++ b/lib/accel/accel_engine.c
@@ -390,7 +390,6 @@ spdk_accel_submit_crc32cv(struct spdk_io_channel *ch, uint32_t *dst, struct iove
 		accel_task->chained.cb_fn = cb_fn;
 		accel_task->chained.cb_arg = cb_arg;
 
-		accel_task->src = iov[0].iov_base;
 		accel_task->nbytes = iov[0].iov_len;
 
 		return accel_ch->engine->submit_tasks(accel_ch->engine_ch, accel_task);
@@ -619,7 +618,6 @@ spdk_accel_batch_prep_crc32cv(struct spdk_io_channel *ch, struct spdk_accel_batc
 		accel_task->chained.cb_fn = cb_fn;
 		accel_task->chained.cb_arg = cb_arg;
 
-		accel_task->src = iovs[0].iov_base;
 		accel_task->nbytes = iovs[0].iov_len;
 
 		TAILQ_INSERT_TAIL(&batch->hw_tasks, accel_task, link);
diff --git a/module/accel/idxd/accel_engine_idxd.c b/module/accel/idxd/accel_engine_idxd.c
index 0ea88bbc21..44a2f742dc 100644
--- a/module/accel/idxd/accel_engine_idxd.c
+++ b/module/accel/idxd/accel_engine_idxd.c
@@ -110,6 +110,7 @@ _process_single_task(struct spdk_io_channel *ch, struct spdk_accel_task *task)
 	struct idxd_io_channel *chan = spdk_io_channel_get_ctx(ch);
 	int rc = 0;
 	uint8_t fill_pattern = (uint8_t)task->fill_pattern;
+	void *src;
 
 	switch (task->op_code) {
 	case ACCEL_OPCODE_MEMMOVE:
@@ -128,7 +129,8 @@ _process_single_task(struct spdk_io_channel *ch, struct spdk_accel_task *task)
 					   task);
 		break;
 	case ACCEL_OPCODE_CRC32C:
-		rc = spdk_idxd_submit_crc32c(chan->chan, task->dst, task->src, task->seed, task->nbytes, idxd_done,
+		src = (task->v.iovcnt == 0) ? task->src : task->v.iovs[0].iov_base;
+		rc = spdk_idxd_submit_crc32c(chan->chan, task->dst, src, task->seed, task->nbytes, idxd_done,
 					     task);
 		break;
 	default: