diff options
| author | Jarod Wilson <[email protected]> | 2015-11-03 23:09:32 -0500 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2015-11-04 21:56:00 -0500 |
| commit | e7868a85e1b26bcb2e71088841eec1d310a97ac9 (patch) | |
| tree | f6b665fe149ff637ff201313ec9ef44e2480aa1b /scripts/gcc-plugins/randomize_layout_plugin.c | |
| parent | e1b8d903c6c3862160d2d5036806a94786c8fc4e (diff) | |
net/core: ensure features get disabled on new lower devs
With moving netdev_sync_lower_features() after the .ndo_set_features
calls, I neglected to verify that devices added *after* a flag had been
disabled on an upper device were properly added with that flag disabled as
well. This currently happens, because we exit __netdev_update_features()
when we see dev->features == features for the upper dev. We can retain the
optimization of leaving without calling .ndo_set_features with a bit of
tweaking and a goto here.
Fixes: fd867d51f889 ("net/core: generic support for disabling netdev features down stack")
CC: "David S. Miller" <[email protected]>
CC: Eric Dumazet <[email protected]>
CC: Jay Vosburgh <[email protected]>
CC: Veaceslav Falico <[email protected]>
CC: Andy Gospodarek <[email protected]>
CC: Jiri Pirko <[email protected]>
CC: Nikolay Aleksandrov <[email protected]>
CC: Michal Kubecek <[email protected]>
CC: Alexander Duyck <[email protected]>
CC: [email protected]
Reported-by: Nikolay Aleksandrov <[email protected]>
Signed-off-by: Jarod Wilson <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'scripts/gcc-plugins/randomize_layout_plugin.c')
0 files changed, 0 insertions, 0 deletions