From: wenxuan wu <wenxuanx...@intel.com>
When testpmd use func get_eth_dev_info() while related resource
had been released.
Change the logic of func port_is_bonding_slave, this func
eth_dev_info_get_print_err while pf is released would result
in this error. Use ports instead to avoid this bug.
Fixes: 0a0821bcf312 ("app/testpmd: remove most uses of internal ethdev array")
Cc: sta...@dpdk.org
Signed-off-by: wenxuan wu <wenxuanx...@intel.com>
---
app/test-pmd/testpmd.c | 12 +-----------
1 file changed, 1 insertion(+), 11 deletions(-)
diff --git a/app/test-pmd/testpmd.c b/app/test-pmd/testpmd.c
index e1da961311..37038c9183 100644
--- a/app/test-pmd/testpmd.c
+++ b/app/test-pmd/testpmd.c
@@ -3824,19 +3824,9 @@ void clear_port_slave_flag(portid_t slave_pid)
uint8_t port_is_bonding_slave(portid_t slave_pid)
{
struct rte_port *port;
- struct rte_eth_dev_info dev_info;
- int ret;
port = &ports[slave_pid];
- ret = eth_dev_info_get_print_err(slave_pid, &dev_info);
- if (ret != 0) {
- TESTPMD_LOG(ERR,
- "Failed to get device info for port id %d,"
- "cannot determine if the port is a bonded slave",
- slave_pid);
- return 0;
- }
- if ((*dev_info.dev_flags & RTE_ETH_DEV_BONDED_SLAVE) ||
(port->slave_flag == 1))
+ if ((*port->dev_info.dev_flags & RTE_ETH_DEV_BONDED_SLAVE) ||
(port->slave_flag == 1))
return 1;
return 0;
}
--
2.25.1
