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| author | Mahesh Bandewar <maheshb@google.com> | 2020-08-14 22:53:24 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-09-03 11:24:17 +0200 |
| commit | 76791cccd967c382384c6164df4c0e9bf9b9c61f (patch) | |
| tree | e67fb85e4675a24fb8e97f4e90774056a30ccffe /sound/pci | |
| parent | bb14103b29bf40d691ca5214626aa472e1c940b5 (diff) | |
| download | linux-stable-76791cccd967c382384c6164df4c0e9bf9b9c61f.tar.gz linux-stable-76791cccd967c382384c6164df4c0e9bf9b9c61f.tar.bz2 linux-stable-76791cccd967c382384c6164df4c0e9bf9b9c61f.zip | |
ipvlan: fix device features
[ Upstream commit d0f5c7076e01fef6fcb86988d9508bf3ce258bd4 ]
Processing NETDEV_FEAT_CHANGE causes IPvlan links to lose
NETIF_F_LLTX feature because of the incorrect handling of
features in ipvlan_fix_features().
--before--
lpaa10:~# ethtool -k ipvl0 | grep tx-lockless
tx-lockless: on [fixed]
lpaa10:~# ethtool -K ipvl0 tso off
Cannot change tcp-segmentation-offload
Actual changes:
vlan-challenged: off [fixed]
tx-lockless: off [fixed]
lpaa10:~# ethtool -k ipvl0 | grep tx-lockless
tx-lockless: off [fixed]
lpaa10:~#
--after--
lpaa10:~# ethtool -k ipvl0 | grep tx-lockless
tx-lockless: on [fixed]
lpaa10:~# ethtool -K ipvl0 tso off
Cannot change tcp-segmentation-offload
Could not change any device features
lpaa10:~# ethtool -k ipvl0 | grep tx-lockless
tx-lockless: on [fixed]
lpaa10:~#
Fixes: 2ad7bf363841 ("ipvlan: Initial check-in of the IPVLAN driver.")
Signed-off-by: Mahesh Bandewar <maheshb@google.com>
Cc: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'sound/pci')
0 files changed, 0 insertions, 0 deletions