[dpdk-dev,v2] net/bonding: check return value
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Commit Message
Coverity issue: 260405
Fixes: 2efb58cbab6e ("bond: new link bonding library")
Cc: stable@dpdk.org
Signed-off-by: Radu Nicolau <radu.nicolau@intel.com>
---
v2: fixed build issue
drivers/net/bonding/rte_eth_bond_api.c | 9 +++++++--
1 file changed, 7 insertions(+), 2 deletions(-)
@@ -259,8 +259,13 @@ __eth_bond_slave_add_lock_free(uint16_t bonded_port_id, uint16_t slave_port_id)
if (internals->slave_count < 1) {
/* if MAC is not user defined then use MAC of first slave add to
* bonded device */
- if (!internals->user_defined_mac)
- mac_address_set(bonded_eth_dev, slave_eth_dev->data->mac_addrs);
+ if (!internals->user_defined_mac) {
+ if (mac_address_set(bonded_eth_dev,
+ slave_eth_dev->data->mac_addrs)) {
+ RTE_BOND_LOG(ERR, "Failed to set MAC address");
+ return -1;
+ }
+ }
/* Inherit eth dev link properties from first slave */
link_properties_set(bonded_eth_dev,