Calling this telemetry callback with no argument caused a crash.
Fixes: 41cc645c214f ("net/cnxk: add inline IPsec telemetry for CN9K")
Cc: [email protected]
Signed-off-by: David Marchand <[email protected]>
---
drivers/net/cnxk/cnxk_ethdev_sec_telemetry.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/net/cnxk/cnxk_ethdev_sec_telemetry.c
b/drivers/net/cnxk/cnxk_ethdev_sec_telemetry.c
index dfad5af8fe..bfdbd1ee5d 100644
--- a/drivers/net/cnxk/cnxk_ethdev_sec_telemetry.c
+++ b/drivers/net/cnxk/cnxk_ethdev_sec_telemetry.c
@@ -229,6 +229,9 @@ ethdev_sec_tel_handle_info(const char *cmd __rte_unused,
const char *params,
uint32_t i;
int ret;
+ if (params == NULL || strlen(params) == 0 || !isdigit(*params))
+ return -EINVAL;
+
port_id = strtoul(params, &end_p, 0);
if (errno != 0)
return -EINVAL;
--
2.36.1
