Imported Upstream version 17.05.2

[deb_dpdk.git] / drivers / crypto / scheduler / rte_cryptodev_scheduler.c

diff --git a/drivers/crypto/scheduler/rte_cryptodev_scheduler.c b/drivers/crypto/scheduler/rte_cryptodev_scheduler.c
index 319dcf0..88f8fc0 100644 (file)
--- a/drivers/crypto/scheduler/rte_cryptodev_scheduler.c
+++ b/drivers/crypto/scheduler/rte_cryptodev_scheduler.c
@@ -467,8 +467,22 @@ rte_cryptodev_scheduler_load_user_scheduler(uint8_t scheduler_id,
 
        sched_ctx = dev->data->dev_private;
 
+       if (strlen(scheduler->name) > RTE_CRYPTODEV_NAME_MAX_LEN - 1) {
+               CS_LOG_ERR("Invalid name %s, should be less than "
+                               "%u bytes.\n", scheduler->name,
+                               RTE_CRYPTODEV_NAME_MAX_LEN);
+               return -EINVAL;
+       }
        strncpy(sched_ctx->name, scheduler->name,
                        RTE_CRYPTODEV_SCHEDULER_NAME_MAX_LEN);
+
+       if (strlen(scheduler->description) >
+                       RTE_CRYPTODEV_SCHEDULER_DESC_MAX_LEN - 1) {
+               CS_LOG_ERR("Invalid description %s, should be less than "
+                               "%u bytes.\n", scheduler->description,
+                               RTE_CRYPTODEV_SCHEDULER_DESC_MAX_LEN - 1);
+               return -EINVAL;
+       }
        strncpy(sched_ctx->description, scheduler->description,
                        RTE_CRYPTODEV_SCHEDULER_DESC_MAX_LEN);