diff mbox series

[08/11] crypto/dpaa2_sec: add a check on nb desc

Message ID 20240703102649.3096530-9-g.singh@nxp.com (mailing list archive)
State Accepted, archived
Delegated to: akhil goyal
Headers
Series DPAA and DPAA2 crypto specific fixes |

Checks

Context Check Description
ci/checkpatch warning coding style issues

Commit Message

Gagandeep Singh July 3, 2024, 10:26 a.m. UTC 
This patch add preventive check for the validity of nb descriptors

Signed-off-by: Gagandeep Singh <g.singh@nxp.com>
---
 drivers/crypto/dpaa2_sec/dpaa2_sec_dpseci.c | 7 +++++++
 1 file changed, 7 insertions(+)
diff mbox series

Patch

diff --git a/drivers/crypto/dpaa2_sec/dpaa2_sec_dpseci.c b/drivers/crypto/dpaa2_sec/dpaa2_sec_dpseci.c
index 4f80cfea5e..88cca1b429 100644
--- a/drivers/crypto/dpaa2_sec/dpaa2_sec_dpseci.c
+++ b/drivers/crypto/dpaa2_sec/dpaa2_sec_dpseci.c
@@ -2015,6 +2015,13 @@  dpaa2_sec_queue_pair_setup(struct rte_cryptodev *dev, uint16_t qp_id,
 		return 0;
 	}
 
+	if (qp_conf->nb_descriptors < (2 * FLE_POOL_CACHE_SIZE)) {
+		DPAA2_SEC_ERR("Minimum supported nb_descriptors %d,"
+			      " but given %d\n", (2 * FLE_POOL_CACHE_SIZE),
+			      qp_conf->nb_descriptors);
+		return -EINVAL;
+	}
+
 	DPAA2_SEC_DEBUG("dev =%p, queue =%d, conf =%p",
 		    dev, qp_id, qp_conf);