edda7614d3
[ Upstream commit bd60234222b2fd5573526da7bcd422801f271f5f ]
Netdev drivers are expected to call dev_{uc,mc}_sync() in their
ndo_set_rx_mode method and dev_{uc,mc}_unsync() in their ndo_stop method.
This is mentioned in the kerneldoc for those dev_* functions.
The team driver calls dev_{uc,mc}_unsync() during ndo_uninit instead of
ndo_stop. This is ineffective because address lists (dev->{uc,mc}) have
already been emptied in unregister_netdevice_many() before ndo_uninit is
called. This mistake can result in addresses being leftover on former team
ports after a team device has been deleted; see test_LAG_cleanup() in the
last patch in this series.
Add unsync calls at their expected location, team_close().
v3:
* When adding or deleting a port, only sync/unsync addresses if the team
device is up. In other cases, it is taken care of at the right time by
ndo_open/ndo_set_rx_mode/ndo_stop.
Fixes:
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.. | ||
Kconfig | ||
Makefile | ||
team_mode_activebackup.c | ||
team_mode_broadcast.c | ||
team_mode_loadbalance.c | ||
team_mode_random.c | ||
team_mode_roundrobin.c | ||
team.c |