diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/core/filter.c | 2 | ||||
| -rw-r--r-- | net/core/ptp_classifier.c | 2 | ||||
| -rw-r--r-- | net/netfilter/xt_bpf.c | 5 | ||||
| -rw-r--r-- | net/sched/cls_bpf.c | 4 |
4 files changed, 7 insertions, 6 deletions
diff --git a/net/core/filter.c b/net/core/filter.c index b3b0889..2c2d35d 100644 --- a/net/core/filter.c +++ b/net/core/filter.c @@ -1585,7 +1585,7 @@ static struct sk_filter *__sk_prepare_filter(struct sk_filter *fp, * a negative errno code is returned. On success the return is zero. */ int sk_unattached_filter_create(struct sk_filter **pfp, - struct sock_fprog *fprog) + struct sock_fprog_kern *fprog) { unsigned int fsize = sk_filter_proglen(fprog); struct sk_filter *fp; diff --git a/net/core/ptp_classifier.c b/net/core/ptp_classifier.c index 37d8615..d3027a7 100644 --- a/net/core/ptp_classifier.c +++ b/net/core/ptp_classifier.c @@ -133,7 +133,7 @@ void __init ptp_classifier_init(void) { 0x16, 0, 0, 0x00000000 }, { 0x06, 0, 0, 0x00000000 }, }; - struct sock_fprog ptp_prog = { + struct sock_fprog_kern ptp_prog = { .len = ARRAY_SIZE(ptp_filter), .filter = ptp_filter, }; diff --git a/net/netfilter/xt_bpf.c b/net/netfilter/xt_bpf.c index 12d4da8..bbffdbd 100644 --- a/net/netfilter/xt_bpf.c +++ b/net/netfilter/xt_bpf.c @@ -23,10 +23,11 @@ MODULE_ALIAS("ip6t_bpf"); static int bpf_mt_check(const struct xt_mtchk_param *par) { struct xt_bpf_info *info = par->matchinfo; - struct sock_fprog program; + struct sock_fprog_kern program; program.len = info->bpf_program_num_elem; - program.filter = (struct sock_filter __user *) info->bpf_program; + program.filter = info->bpf_program; + if (sk_unattached_filter_create(&info->filter, &program)) { pr_info("bpf: check failed: parse error\n"); return -EINVAL; diff --git a/net/sched/cls_bpf.c b/net/sched/cls_bpf.c index 1618696..13f64df 100644 --- a/net/sched/cls_bpf.c +++ b/net/sched/cls_bpf.c @@ -160,7 +160,7 @@ static int cls_bpf_modify_existing(struct net *net, struct tcf_proto *tp, { 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; @@ -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) |
