summaryrefslogtreecommitdiffstats
path: root/net/sched/cls_bpf.c
diff options
context:
space:
mode:
Diffstat (limited to 'net/sched/cls_bpf.c')
-rw-r--r--net/sched/cls_bpf.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/net/sched/cls_bpf.c b/net/sched/cls_bpf.c
index 8e3cf49..13f64df 100644
--- a/net/sched/cls_bpf.c
+++ b/net/sched/cls_bpf.c
@@ -156,11 +156,11 @@ static void cls_bpf_put(struct tcf_proto *tp, unsigned long f)
static int cls_bpf_modify_existing(struct net *net, struct tcf_proto *tp,
struct cls_bpf_prog *prog,
unsigned long base, struct nlattr **tb,
- struct nlattr *est)
+ struct nlattr *est, bool ovr)
{
struct sock_filter *bpf_ops, *bpf_old;
struct tcf_exts exts;
- struct sock_fprog tmp;
+ struct sock_fprog_kern tmp;
struct sk_filter *fp, *fp_old;
u16 bpf_size, bpf_len;
u32 classid;
@@ -170,7 +170,7 @@ static int cls_bpf_modify_existing(struct net *net, struct tcf_proto *tp,
return -EINVAL;
tcf_exts_init(&exts, TCA_BPF_ACT, TCA_BPF_POLICE);
- ret = tcf_exts_validate(net, tp, tb, est, &exts);
+ ret = tcf_exts_validate(net, tp, tb, est, &exts, ovr);
if (ret < 0)
return ret;
@@ -191,7 +191,7 @@ static int cls_bpf_modify_existing(struct net *net, struct tcf_proto *tp,
memcpy(bpf_ops, nla_data(tb[TCA_BPF_OPS]), bpf_size);
tmp.len = bpf_len;
- tmp.filter = (struct sock_filter __user *) bpf_ops;
+ tmp.filter = bpf_ops;
ret = sk_unattached_filter_create(&fp, &tmp);
if (ret)
@@ -242,7 +242,7 @@ static u32 cls_bpf_grab_new_handle(struct tcf_proto *tp,
static int cls_bpf_change(struct net *net, struct sk_buff *in_skb,
struct tcf_proto *tp, unsigned long base,
u32 handle, struct nlattr **tca,
- unsigned long *arg)
+ unsigned long *arg, bool ovr)
{
struct cls_bpf_head *head = tp->root;
struct cls_bpf_prog *prog = (struct cls_bpf_prog *) *arg;
@@ -260,7 +260,7 @@ static int cls_bpf_change(struct net *net, struct sk_buff *in_skb,
if (handle && prog->handle != handle)
return -EINVAL;
return cls_bpf_modify_existing(net, tp, prog, base, tb,
- tca[TCA_RATE]);
+ tca[TCA_RATE], ovr);
}
prog = kzalloc(sizeof(*prog), GFP_KERNEL);
@@ -277,7 +277,7 @@ static int cls_bpf_change(struct net *net, struct sk_buff *in_skb,
goto errout;
}
- ret = cls_bpf_modify_existing(net, tp, prog, base, tb, tca[TCA_RATE]);
+ ret = cls_bpf_modify_existing(net, tp, prog, base, tb, tca[TCA_RATE], ovr);
if (ret < 0)
goto errout;
OpenPOWER on IntegriCloud