diff options
| author |   Jiri Pirko <jiri@mellanox.com> | 2015-10-14 19:40:51 +0200 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2015-10-15 06:09:49 -0700 |
| commit | 850d0cbc9171f63f0418afffb0d89a84db927851 (patch) | |
| tree | 21ecd5e1adb0d14f8c455484d57795d0a86379ea /net/bridge/br_fdb.c | |
| parent | switchdev: allow caller to explicitly request attr_set as deferred (diff) | |
| download | linux-dev-850d0cbc9171f63f0418afffb0d89a84db927851.tar.xz linux-dev-850d0cbc9171f63f0418afffb0d89a84db927851.zip | |
switchdev: remove pointers from switchdev objects
When object is used in deferred work, we cannot use pointers in
switchdev object structures because the memory they point at may be already
used by someone else. So rather do local copy of the value.
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Acked-by: Scott Feldman <sfeldma@gmail.com>
Reviewed-by: John Fastabend <john.r.fastabend@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/bridge/br_fdb.c')
| -rw-r--r-- | net/bridge/br_fdb.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/bridge/br_fdb.c b/net/bridge/br_fdb.c index f43ce05c66a6..f5e7da0fe93b 100644 --- a/net/bridge/br_fdb.c +++ b/net/bridge/br_fdb.c @@ -135,10 +135,10 @@ static void fdb_del_external_learn(struct net_bridge_fdb_entry *f) { struct switchdev_obj_port_fdb fdb = { .obj.id = SWITCHDEV_OBJ_ID_PORT_FDB, - .addr = f->addr.addr, .vid = f->vlan_id, }; + ether_addr_copy(fdb.addr, f->addr.addr); switchdev_port_obj_del(f->dst->dev, &fdb.obj); } |