If a bonded device is created when there are no slave devices
there is loop in bond_ethdev_promiscous_enable() which results
in a segmentation fault.
The solution is to initialise the current_primary_port to an
invalid port value when the bonded port is created.
Fixes: 2efb58cbab6e ("bond: new link bonding library")
Signed-off-by: Bernard Iremonger <bernard.iremonger at intel.com>
---
Changes in V2:
Set current_primary_port to an invalid value.
drivers/net/bonding/rte_eth_bond_api.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/bonding/rte_eth_bond_api.c
b/drivers/net/bonding/rte_eth_bond_api.c
index a0995ec..1d67a0c 100644
--- a/drivers/net/bonding/rte_eth_bond_api.c
+++ b/drivers/net/bonding/rte_eth_bond_api.c
@@ -231,7 +231,7 @@ rte_eth_bond_create(const char *name, uint8_t mode, uint8_t
socket_id)
internals->port_id = eth_dev->data->port_id;
internals->mode = BONDING_MODE_INVALID;
- internals->current_primary_port = 0;
+ internals->current_primary_port = RTE_MAX_ETHPORTS + 1;
internals->balance_xmit_policy = BALANCE_XMIT_POLICY_LAYER2;
internals->xmit_hash = xmit_l2_hash;
internals->user_defined_mac = 0;
--
2.6.3
