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| author | Jakub Kicinski <kuba@kernel.org> | 2020-09-09 01:21:13 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-09-10 22:49:00 +0300 |
| commit | 3ea87ca772a95ca645d2f4b3e71c2747ceb251e0 (patch) | |
| tree | f4ae37ad5aed3937d4ca702cb58d8f452f7cb1d6 /drivers/net/ethernet/mellanox/mlx4/main.c | |
| parent | 6eb8b7fbe3915921738b2cac211ff65b75750a04 (diff) | |
| download | linux-3ea87ca772a95ca645d2f4b3e71c2747ceb251e0.tar.xz | |
devlink: don't crash if netdev is NULL
Following change will add support for a corner case where
we may not have a netdev to pass to devlink_port_type_eth_set()
but we still want to set port type.
This is definitely a corner case, and drivers should not normally
pass NULL netdev - print a warning message when this happens.
Sadly for other port types (ib) switches don't have a device
reference, the way we always do for Ethernet, so we can't put
the warning in __devlink_port_type_set().
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx4/main.c')
0 files changed, 0 insertions, 0 deletions