[dpdk-dev] examples/ethtool: fix bug in drvinfo callback
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Commit Message
Function pcmd_drvinfo_callback uses struct info to get
the ethtool infomation of each port. Struct info will
store the infomation of previous port until this
infomation be updated. This patch fixes this issue.
Fixes: bda68ab9d1e7 ("examples/ethtool: add user-space ethtool sample application")
Signed-off-by: Qiming Yang <qiming.yang@intel.com>
---
examples/ethtool/ethtool-app/ethapp.c | 1 +
1 file changed, 1 insertion(+)
@@ -177,6 +177,7 @@ pcmd_drvinfo_callback(__rte_unused void *ptr_params,
int id_port;
for (id_port = 0; id_port < rte_eth_dev_count(); id_port++) {
+ memset(&info, 0, sizeof(info));
if (rte_ethtool_get_drvinfo(id_port, &info)) {
printf("Error getting info for port %i\n", id_port);
return;