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| author | Scott Feldman <sfeldma@gmail.com> | 2015-06-13 04:09:44 (GMT) |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-06-15 23:03:48 (GMT) |
| commit | a07203108494d00efdd8f2fcbf9f2f4f63110e60 (patch) | |
| tree | 436cf4f6384181f77dfc54710617b30e1543df3d | |
| parent | 9464ca650008615d28d9aaf7de99b4edf61f0109 (diff) | |
| download | linux-a07203108494d00efdd8f2fcbf9f2f4f63110e60.tar.xz | |
rocker: gaurd against NULL rocker_port when removing ports
The ports array is filled in as ports are probed, but if probing doesn't
finish, we need to stop only those ports that where probed successfully.
Check the ports array for NULL to skip un-probed ports when stopping.
Signed-off-by: Scott Feldman <sfeldma@gmail.com>
Acked-by: Jiri Pirko <jiri@resnulli.us>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/ethernet/rocker/rocker.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/ethernet/rocker/rocker.c b/drivers/net/ethernet/rocker/rocker.c index 819289e..c6a6e3c 100644 --- a/drivers/net/ethernet/rocker/rocker.c +++ b/drivers/net/ethernet/rocker/rocker.c @@ -4802,6 +4802,8 @@ static void rocker_remove_ports(const struct rocker *rocker) for (i = 0; i < rocker->port_count; i++) { rocker_port = rocker->ports[i]; + if (!rocker_port) + continue; rocker_port_ig_tbl(rocker_port, SWITCHDEV_TRANS_NONE, ROCKER_OP_FLAG_REMOVE); unregister_netdev(rocker_port->dev); |