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xfrm: drop not needed flags variable in XFRM offload struct

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After drivers were converted to rely on direction, the flags is not
used anymore and can be removed.

Reviewed-by: Raed Salem <raeds@nvidia.com>
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
This commit is contained in:
Leon Romanovsky 2022-05-05 13:06:45 +03:00 committed by Steffen Klassert
parent 3ef535ecce
commit 254c4a824c
2 changed files with 0 additions and 4 deletions
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1
include/net/xfrm.h
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@ -136,7 +136,6 @@ struct xfrm_dev_offload {
netdevice_tracker dev_tracker;
struct net_device *real_dev;
unsigned long offload_handle;
u8 flags;
u8 dir : 2;
};

3
net/xfrm/xfrm_device.c
View File

@ -264,8 +264,6 @@ int xfrm_dev_state_add(struct net *net, struct xfrm_state *x,
xso->dev = dev;
netdev_tracker_alloc(dev, &xso->dev_tracker, GFP_ATOMIC);
xso->real_dev = dev;
/* Don't forward bit that is not implemented */
xso->flags = xuo->flags & ~XFRM_OFFLOAD_IPV6;
if (xuo->flags & XFRM_OFFLOAD_INBOUND)
xso->dir = XFRM_DEV_OFFLOAD_IN;
@ -274,7 +272,6 @@ int xfrm_dev_state_add(struct net *net, struct xfrm_state *x,
err = dev->xfrmdev_ops->xdo_dev_state_add(x);
if (err) {
xso->flags = 0;
xso->dev = NULL;
xso->dir = 0;
xso->real_dev = NULL;