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| author | Alaa Hleihel | 2018-09-05 10:43:23 +0200 |
|---|---|---|
| committer | Saeed Mahameed | 2018-10-01 19:58:00 +0200 |
| commit | 4d8fcf216c90bc25e34ae2200aa8985ee3158898 (patch) | |
| tree | 78b1569cdc943657507b28ddac738466b1281297 /drivers/net/ethernet/mellanox/mlx5/core/en_main.c | |
| parent | netlink: fix typo in nla_parse_nested() comment (diff) | |
| download | kernel-qcow2-linux-4d8fcf216c90bc25e34ae2200aa8985ee3158898.tar.gz kernel-qcow2-linux-4d8fcf216c90bc25e34ae2200aa8985ee3158898.tar.xz kernel-qcow2-linux-4d8fcf216c90bc25e34ae2200aa8985ee3158898.zip | |
net/mlx5e: Avoid unbounded peer devices when unpairing TC hairpin rules
If the peer device was already unbound, then do not attempt to modify
it's resources, otherwise we will crash on dereferencing non-existing
device.
Fixes: 5c65c564c962 ("net/mlx5e: Support offloading TC NIC hairpin flows")
Signed-off-by: Alaa Hleihel <alaa@mellanox.com>
Reviewed-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/en_main.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c index 54118b77dc1f..f291d1bf1558 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c @@ -4315,7 +4315,7 @@ static int mlx5e_xdp(struct net_device *dev, struct netdev_bpf *xdp) } } -static const struct net_device_ops mlx5e_netdev_ops = { +const struct net_device_ops mlx5e_netdev_ops = { .ndo_open = mlx5e_open, .ndo_stop = mlx5e_close, .ndo_start_xmit = mlx5e_xmit, |