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xfrm: rename xfrm_state_offload struct to allow reuse

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The struct xfrm_state_offload has all fields needed to hold information
for offloaded policies too. In order to do not create new struct with
same fields, let's rename existing one and reuse it later.

Reviewed-by: Raed Salem <raeds@nvidia.com>
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
This commit is contained in:
Leon Romanovsky 2022-05-05 13:06:40 +03:00 committed by Steffen Klassert
parent a36708e646
commit 87e0a94e60
4 changed files with 9 additions and 9 deletions
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10
include/net/xfrm.h
View File

@ -126,7 +126,7 @@ struct xfrm_state_walk {
struct xfrm_address_filter *filter;
};
struct xfrm_state_offload {
struct xfrm_dev_offload {
struct net_device *dev;
netdevice_tracker dev_tracker;
struct net_device *real_dev;
@ -246,7 +246,7 @@ struct xfrm_state {
struct xfrm_lifetime_cur curlft;
struct hrtimer mtimer;
struct xfrm_state_offload xso;
struct xfrm_dev_offload xso;
/* used to fix curlft->add_time when changing date */
long saved_tmo;
@ -1865,7 +1865,7 @@ bool xfrm_dev_offload_ok(struct sk_buff *skb, struct xfrm_state *x);
static inline void xfrm_dev_state_advance_esn(struct xfrm_state *x)
{
struct xfrm_state_offload *xso = &x->xso;
struct xfrm_dev_offload *xso = &x->xso;
if (xso->dev && xso->dev->xfrmdev_ops->xdo_dev_state_advance_esn)
xso->dev->xfrmdev_ops->xdo_dev_state_advance_esn(x);
@ -1891,7 +1891,7 @@ static inline bool xfrm_dst_offload_ok(struct dst_entry *dst)
static inline void xfrm_dev_state_delete(struct xfrm_state *x)
{
struct xfrm_state_offload *xso = &x->xso;
struct xfrm_dev_offload *xso = &x->xso;
if (xso->dev)
xso->dev->xfrmdev_ops->xdo_dev_state_delete(x);
@ -1899,7 +1899,7 @@ static inline void xfrm_dev_state_delete(struct xfrm_state *x)
static inline void xfrm_dev_state_free(struct xfrm_state *x)
{
struct xfrm_state_offload *xso = &x->xso;
struct xfrm_dev_offload *xso = &x->xso;
struct net_device *dev = xso->dev;
if (dev && dev->xfrmdev_ops) {

2
net/xfrm/xfrm_device.c
View File

@ -212,7 +212,7 @@ int xfrm_dev_state_add(struct net *net, struct xfrm_state *x,
int err;
struct dst_entry *dst;
struct net_device *dev;
struct xfrm_state_offload *xso = &x->xso;
struct xfrm_dev_offload *xso = &x->xso;
xfrm_address_t *saddr;
xfrm_address_t *daddr;

4
net/xfrm/xfrm_state.c
View File

@ -751,7 +751,7 @@ xfrm_dev_state_flush_secctx_check(struct net *net, struct net_device *dev, bool
for (i = 0; i <= net->xfrm.state_hmask; i++) {
struct xfrm_state *x;
struct xfrm_state_offload *xso;
struct xfrm_dev_offload *xso;
hlist_for_each_entry(x, net->xfrm.state_bydst+i, bydst) {
xso = &x->xso;
@ -835,7 +835,7 @@ int xfrm_dev_state_flush(struct net *net, struct net_device *dev, bool task_vali
err = -ESRCH;
for (i = 0; i <= net->xfrm.state_hmask; i++) {
struct xfrm_state *x;
struct xfrm_state_offload *xso;
struct xfrm_dev_offload *xso;
restart:
hlist_for_each_entry(x, net->xfrm.state_bydst+i, bydst) {
xso = &x->xso;

2
net/xfrm/xfrm_user.c
View File

@ -840,7 +840,7 @@ static int copy_sec_ctx(struct xfrm_sec_ctx *s, struct sk_buff *skb)
return 0;
}
static int copy_user_offload(struct xfrm_state_offload *xso, struct sk_buff *skb)
static int copy_user_offload(struct xfrm_dev_offload *xso, struct sk_buff *skb)
{
struct xfrm_user_offload *xuo;
struct nlattr *attr;