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-rw-r--r--drivers/isdn/i4l/isdn_ppp.c26
-rw-r--r--drivers/net/ppp/ppp_generic.c28
-rw-r--r--drivers/net/team/team_mode_loadbalance.c14
3 files changed, 33 insertions, 35 deletions
diff --git a/drivers/isdn/i4l/isdn_ppp.c b/drivers/isdn/i4l/isdn_ppp.c
index 62f0688d45a5..c4198fa490bf 100644
--- a/drivers/isdn/i4l/isdn_ppp.c
+++ b/drivers/isdn/i4l/isdn_ppp.c
@@ -379,12 +379,12 @@ isdn_ppp_release(int min, struct file *file)
#endif
#ifdef CONFIG_IPPP_FILTER
if (is->pass_filter) {
- sk_unattached_filter_destroy(is->pass_filter);
+ bpf_prog_destroy(is->pass_filter);
is->pass_filter = NULL;
}
if (is->active_filter) {
- sk_unattached_filter_destroy(is->active_filter);
+ bpf_prog_destroy(is->active_filter);
is->active_filter = NULL;
}
#endif
@@ -639,12 +639,11 @@ isdn_ppp_ioctl(int min, struct file *file, unsigned int cmd, unsigned long arg)
fprog.filter = code;
if (is->pass_filter) {
- sk_unattached_filter_destroy(is->pass_filter);
+ bpf_prog_destroy(is->pass_filter);
is->pass_filter = NULL;
}
if (fprog.filter != NULL)
- err = sk_unattached_filter_create(&is->pass_filter,
- &fprog);
+ err = bpf_prog_create(&is->pass_filter, &fprog);
else
err = 0;
kfree(code);
@@ -664,12 +663,11 @@ isdn_ppp_ioctl(int min, struct file *file, unsigned int cmd, unsigned long arg)
fprog.filter = code;
if (is->active_filter) {
- sk_unattached_filter_destroy(is->active_filter);
+ bpf_prog_destroy(is->active_filter);
is->active_filter = NULL;
}
if (fprog.filter != NULL)
- err = sk_unattached_filter_create(&is->active_filter,
- &fprog);
+ err = bpf_prog_create(&is->active_filter, &fprog);
else
err = 0;
kfree(code);
@@ -1174,14 +1172,14 @@ isdn_ppp_push_higher(isdn_net_dev *net_dev, isdn_net_local *lp, struct sk_buff *
}
if (is->pass_filter
- && SK_RUN_FILTER(is->pass_filter, skb) == 0) {
+ && BPF_PROG_RUN(is->pass_filter, skb) == 0) {
if (is->debug & 0x2)
printk(KERN_DEBUG "IPPP: inbound frame filtered.\n");
kfree_skb(skb);
return;
}
if (!(is->active_filter
- && SK_RUN_FILTER(is->active_filter, skb) == 0)) {
+ && BPF_PROG_RUN(is->active_filter, skb) == 0)) {
if (is->debug & 0x2)
printk(KERN_DEBUG "IPPP: link-active filter: resetting huptimer.\n");
lp->huptimer = 0;
@@ -1320,14 +1318,14 @@ isdn_ppp_xmit(struct sk_buff *skb, struct net_device *netdev)
}
if (ipt->pass_filter
- && SK_RUN_FILTER(ipt->pass_filter, skb) == 0) {
+ && BPF_PROG_RUN(ipt->pass_filter, skb) == 0) {
if (ipt->debug & 0x4)
printk(KERN_DEBUG "IPPP: outbound frame filtered.\n");
kfree_skb(skb);
goto unlock;
}
if (!(ipt->active_filter
- && SK_RUN_FILTER(ipt->active_filter, skb) == 0)) {
+ && BPF_PROG_RUN(ipt->active_filter, skb) == 0)) {
if (ipt->debug & 0x4)
printk(KERN_DEBUG "IPPP: link-active filter: resetting huptimer.\n");
lp->huptimer = 0;
@@ -1517,9 +1515,9 @@ int isdn_ppp_autodial_filter(struct sk_buff *skb, isdn_net_local *lp)
}
drop |= is->pass_filter
- && SK_RUN_FILTER(is->pass_filter, skb) == 0;
+ && BPF_PROG_RUN(is->pass_filter, skb) == 0;
drop |= is->active_filter
- && SK_RUN_FILTER(is->active_filter, skb) == 0;
+ && BPF_PROG_RUN(is->active_filter, skb) == 0;
skb_push(skb, IPPP_MAX_HEADER - 4);
return drop;
diff --git a/drivers/net/ppp/ppp_generic.c b/drivers/net/ppp/ppp_generic.c
index 765248b42a0a..fa0d71727894 100644
--- a/drivers/net/ppp/ppp_generic.c
+++ b/drivers/net/ppp/ppp_generic.c
@@ -143,8 +143,8 @@ struct ppp {
struct sk_buff_head mrq; /* MP: receive reconstruction queue */
#endif /* CONFIG_PPP_MULTILINK */
#ifdef CONFIG_PPP_FILTER
- struct sk_filter *pass_filter; /* filter for packets to pass */
- struct sk_filter *active_filter;/* filter for pkts to reset idle */
+ struct bpf_prog *pass_filter; /* filter for packets to pass */
+ struct bpf_prog *active_filter; /* filter for pkts to reset idle */
#endif /* CONFIG_PPP_FILTER */
struct net *ppp_net; /* the net we belong to */
struct ppp_link_stats stats64; /* 64 bit network stats */
@@ -762,12 +762,12 @@ static long ppp_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
ppp_lock(ppp);
if (ppp->pass_filter) {
- sk_unattached_filter_destroy(ppp->pass_filter);
+ bpf_prog_destroy(ppp->pass_filter);
ppp->pass_filter = NULL;
}
if (fprog.filter != NULL)
- err = sk_unattached_filter_create(&ppp->pass_filter,
- &fprog);
+ err = bpf_prog_create(&ppp->pass_filter,
+ &fprog);
else
err = 0;
kfree(code);
@@ -788,12 +788,12 @@ static long ppp_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
ppp_lock(ppp);
if (ppp->active_filter) {
- sk_unattached_filter_destroy(ppp->active_filter);
+ bpf_prog_destroy(ppp->active_filter);
ppp->active_filter = NULL;
}
if (fprog.filter != NULL)
- err = sk_unattached_filter_create(&ppp->active_filter,
- &fprog);
+ err = bpf_prog_create(&ppp->active_filter,
+ &fprog);
else
err = 0;
kfree(code);
@@ -1205,7 +1205,7 @@ ppp_send_frame(struct ppp *ppp, struct sk_buff *skb)
a four-byte PPP header on each packet */
*skb_push(skb, 2) = 1;
if (ppp->pass_filter &&
- SK_RUN_FILTER(ppp->pass_filter, skb) == 0) {
+ BPF_PROG_RUN(ppp->pass_filter, skb) == 0) {
if (ppp->debug & 1)
netdev_printk(KERN_DEBUG, ppp->dev,
"PPP: outbound frame "
@@ -1215,7 +1215,7 @@ ppp_send_frame(struct ppp *ppp, struct sk_buff *skb)
}
/* if this packet passes the active filter, record the time */
if (!(ppp->active_filter &&
- SK_RUN_FILTER(ppp->active_filter, skb) == 0))
+ BPF_PROG_RUN(ppp->active_filter, skb) == 0))
ppp->last_xmit = jiffies;
skb_pull(skb, 2);
#else
@@ -1839,7 +1839,7 @@ ppp_receive_nonmp_frame(struct ppp *ppp, struct sk_buff *skb)
*skb_push(skb, 2) = 0;
if (ppp->pass_filter &&
- SK_RUN_FILTER(ppp->pass_filter, skb) == 0) {
+ BPF_PROG_RUN(ppp->pass_filter, skb) == 0) {
if (ppp->debug & 1)
netdev_printk(KERN_DEBUG, ppp->dev,
"PPP: inbound frame "
@@ -1848,7 +1848,7 @@ ppp_receive_nonmp_frame(struct ppp *ppp, struct sk_buff *skb)
return;
}
if (!(ppp->active_filter &&
- SK_RUN_FILTER(ppp->active_filter, skb) == 0))
+ BPF_PROG_RUN(ppp->active_filter, skb) == 0))
ppp->last_recv = jiffies;
__skb_pull(skb, 2);
} else
@@ -2829,12 +2829,12 @@ static void ppp_destroy_interface(struct ppp *ppp)
#endif /* CONFIG_PPP_MULTILINK */
#ifdef CONFIG_PPP_FILTER
if (ppp->pass_filter) {
- sk_unattached_filter_destroy(ppp->pass_filter);
+ bpf_prog_destroy(ppp->pass_filter);
ppp->pass_filter = NULL;
}
if (ppp->active_filter) {
- sk_unattached_filter_destroy(ppp->active_filter);
+ bpf_prog_destroy(ppp->active_filter);
ppp->active_filter = NULL;
}
#endif /* CONFIG_PPP_FILTER */
diff --git a/drivers/net/team/team_mode_loadbalance.c b/drivers/net/team/team_mode_loadbalance.c
index d7be9b36bce6..a1536d0d83a9 100644
--- a/drivers/net/team/team_mode_loadbalance.c
+++ b/drivers/net/team/team_mode_loadbalance.c
@@ -58,7 +58,7 @@ struct lb_priv_ex {
};
struct lb_priv {
- struct sk_filter __rcu *fp;
+ struct bpf_prog __rcu *fp;
lb_select_tx_port_func_t __rcu *select_tx_port_func;
struct lb_pcpu_stats __percpu *pcpu_stats;
struct lb_priv_ex *ex; /* priv extension */
@@ -174,14 +174,14 @@ static lb_select_tx_port_func_t *lb_select_tx_port_get_func(const char *name)
static unsigned int lb_get_skb_hash(struct lb_priv *lb_priv,
struct sk_buff *skb)
{
- struct sk_filter *fp;
+ struct bpf_prog *fp;
uint32_t lhash;
unsigned char *c;
fp = rcu_dereference_bh(lb_priv->fp);
if (unlikely(!fp))
return 0;
- lhash = SK_RUN_FILTER(fp, skb);
+ lhash = BPF_PROG_RUN(fp, skb);
c = (char *) &lhash;
return c[0] ^ c[1] ^ c[2] ^ c[3];
}
@@ -271,8 +271,8 @@ static void __fprog_destroy(struct sock_fprog_kern *fprog)
static int lb_bpf_func_set(struct team *team, struct team_gsetter_ctx *ctx)
{
struct lb_priv *lb_priv = get_lb_priv(team);
- struct sk_filter *fp = NULL;
- struct sk_filter *orig_fp = NULL;
+ struct bpf_prog *fp = NULL;
+ struct bpf_prog *orig_fp = NULL;
struct sock_fprog_kern *fprog = NULL;
int err;
@@ -281,7 +281,7 @@ static int lb_bpf_func_set(struct team *team, struct team_gsetter_ctx *ctx)
ctx->data.bin_val.ptr);
if (err)
return err;
- err = sk_unattached_filter_create(&fp, fprog);
+ err = bpf_prog_create(&fp, fprog);
if (err) {
__fprog_destroy(fprog);
return err;
@@ -300,7 +300,7 @@ static int lb_bpf_func_set(struct team *team, struct team_gsetter_ctx *ctx)
if (orig_fp) {
synchronize_rcu();
- sk_unattached_filter_destroy(orig_fp);
+ bpf_prog_destroy(orig_fp);
}
return 0;
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-23 13:40:47 +0100