UB Sanitizer report:
lib/netdev-offload-tc.c:1276:19: runtime error: load of misaligned
address 0x7f74e801976c for type 'union ovs_u128', which requires 8 byte
alignment
#0 in netdev_tc_flow_dump_next lib/netdev-offload-tc.c:1276
#1 in netdev_flow_dump_next lib/netdev-offload.c:303
#2 in dpif_netlink_flow_dump_next lib/dpif-netlink.c:1921
[...]
Signed-off-by: Mike Pattrick <m...@redhat.com>
---
lib/netdev-offload-tc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/netdev-offload-tc.c b/lib/netdev-offload-tc.c
index 4fb9d9f21..506b74ce7 100644
--- a/lib/netdev-offload-tc.c
+++ b/lib/netdev-offload-tc.c
@@ -1273,7 +1273,7 @@ netdev_tc_flow_dump_next(struct netdev_flow_dump *dump,
}
if (flower.act_cookie.len) {
- *ufid = *((ovs_u128 *) flower.act_cookie.data);
+ memcpy(ufid, flower.act_cookie.data, sizeof(ovs_u128));
} else if (!find_ufid(netdev, &id, ufid)) {
continue;
}
--
2.39.1
_______________________________________________
dev mailing list
d...@openvswitch.org
https://mail.openvswitch.org/mailman/listinfo/ovs-dev
