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| author | Vladyslav Tarasiuk <vladyslavt@mellanox.com> | 2020-03-24 12:57:08 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-03-25 00:25:11 +0100 |
| commit | 9d648fb560e16d8973b081f25a8cc1b38c8393de (patch) | |
| tree | 47f4f37960a0d70ea69666b71d4dbc0096fb9603 /lib/locking-selftest.c | |
| parent | net: phy: mdio-mux-bcm-iproc: use readl_poll_timeout() to simplify code (diff) | |
| download | linux-9d648fb560e16d8973b081f25a8cc1b38c8393de.tar.xz linux-9d648fb560e16d8973b081f25a8cc1b38c8393de.zip | |
ethtool: fix incorrect tx-checksumming settings reporting
Currently, ethtool feature mask for checksum command is ORed with
NETIF_F_FCOE_CRC_BIT, which is bit's position number, instead of the
actual feature bit - NETIF_F_FCOE_CRC.
The invalid bitmask here might affect unrelated features when toggling
TX checksumming. For example, TX checksumming is always mistakenly
reported as enabled on the netdevs tested (mlx5, virtio_net).
Fixes: f70bb06563ed ("ethtool: update mapping of features to legacy ioctl requests")
Signed-off-by: Vladyslav Tarasiuk <vladyslavt@mellanox.com>
Reviewed-by: Michal Kubecek <mkubecek@suse.cz>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to '')
0 files changed, 0 insertions, 0 deletions