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authorJohannes Berg <johannes.berg@intel.com>2019-04-26 14:07:28 +0200
committerDavid S. Miller <davem@davemloft.net>2019-04-27 17:07:21 -0400
commit8cb081746c031fb164089322e2336a0bf5b3070c (patch)
tree1404b16c0859f9d67e67247a10833050c870a3cf /net/sched
parent6f455f5f4e9c28aefaefbe18ce7304b499645d75 (diff)
downloadlinux-8cb081746c031fb164089322e2336a0bf5b3070c.tar.bz2
netlink: make validation more configurable for future strictness
We currently have two levels of strict validation: 1) liberal (default) - undefined (type >= max) & NLA_UNSPEC attributes accepted - attribute length >= expected accepted - garbage at end of message accepted 2) strict (opt-in) - NLA_UNSPEC attributes accepted - attribute length >= expected accepted Split out parsing strictness into four different options: * TRAILING - check that there's no trailing data after parsing attributes (in message or nested) * MAXTYPE - reject attrs > max known type * UNSPEC - reject attributes with NLA_UNSPEC policy entries * STRICT_ATTRS - strictly validate attribute size The default for future things should be *everything*. The current *_strict() is a combination of TRAILING and MAXTYPE, and is renamed to _deprecated_strict(). The current regular parsing has none of this, and is renamed to *_parse_deprecated(). Additionally it allows us to selectively set one of the new flags even on old policies. Notably, the UNSPEC flag could be useful in this case, since it can be arranged (by filling in the policy) to not be an incompatible userspace ABI change, but would then going forward prevent forgetting attribute entries. Similar can apply to the POLICY flag. We end up with the following renames: * nla_parse -> nla_parse_deprecated * nla_parse_strict -> nla_parse_deprecated_strict * nlmsg_parse -> nlmsg_parse_deprecated * nlmsg_parse_strict -> nlmsg_parse_deprecated_strict * nla_parse_nested -> nla_parse_nested_deprecated * nla_validate_nested -> nla_validate_nested_deprecated Using spatch, of course: @@ expression TB, MAX, HEAD, LEN, POL, EXT; @@ -nla_parse(TB, MAX, HEAD, LEN, POL, EXT) +nla_parse_deprecated(TB, MAX, HEAD, LEN, POL, EXT) @@ expression NLH, HDRLEN, TB, MAX, POL, EXT; @@ -nlmsg_parse(NLH, HDRLEN, TB, MAX, POL, EXT) +nlmsg_parse_deprecated(NLH, HDRLEN, TB, MAX, POL, EXT) @@ expression NLH, HDRLEN, TB, MAX, POL, EXT; @@ -nlmsg_parse_strict(NLH, HDRLEN, TB, MAX, POL, EXT) +nlmsg_parse_deprecated_strict(NLH, HDRLEN, TB, MAX, POL, EXT) @@ expression TB, MAX, NLA, POL, EXT; @@ -nla_parse_nested(TB, MAX, NLA, POL, EXT) +nla_parse_nested_deprecated(TB, MAX, NLA, POL, EXT) @@ expression START, MAX, POL, EXT; @@ -nla_validate_nested(START, MAX, POL, EXT) +nla_validate_nested_deprecated(START, MAX, POL, EXT) @@ expression NLH, HDRLEN, MAX, POL, EXT; @@ -nlmsg_validate(NLH, HDRLEN, MAX, POL, EXT) +nlmsg_validate_deprecated(NLH, HDRLEN, MAX, POL, EXT) For this patch, don't actually add the strict, non-renamed versions yet so that it breaks compile if I get it wrong. Also, while at it, make nla_validate and nla_parse go down to a common __nla_validate_parse() function to avoid code duplication. Ultimately, this allows us to have very strict validation for every new caller of nla_parse()/nlmsg_parse() etc as re-introduced in the next patch, while existing things will continue to work as is. In effect then, this adds fully strict validation for any new command. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sched')
-rw-r--r--net/sched/act_api.c26
-rw-r--r--net/sched/act_bpf.c3
-rw-r--r--net/sched/act_connmark.c4
-rw-r--r--net/sched/act_csum.c3
-rw-r--r--net/sched/act_gact.c3
-rw-r--r--net/sched/act_ife.c8
-rw-r--r--net/sched/act_ipt.c3
-rw-r--r--net/sched/act_mirred.c3
-rw-r--r--net/sched/act_nat.c3
-rw-r--r--net/sched/act_pedit.c8
-rw-r--r--net/sched/act_police.c3
-rw-r--r--net/sched/act_sample.c3
-rw-r--r--net/sched/act_simple.c3
-rw-r--r--net/sched/act_skbedit.c3
-rw-r--r--net/sched/act_skbmod.c3
-rw-r--r--net/sched/act_tunnel_key.c13
-rw-r--r--net/sched/act_vlan.c3
-rw-r--r--net/sched/cls_api.c20
-rw-r--r--net/sched/cls_basic.c4
-rw-r--r--net/sched/cls_bpf.c4
-rw-r--r--net/sched/cls_cgroup.c5
-rw-r--r--net/sched/cls_flow.c3
-rw-r--r--net/sched/cls_flower.c25
-rw-r--r--net/sched/cls_fw.c3
-rw-r--r--net/sched/cls_matchall.c4
-rw-r--r--net/sched/cls_route.c3
-rw-r--r--net/sched/cls_rsvp.h3
-rw-r--r--net/sched/cls_tcindex.c3
-rw-r--r--net/sched/cls_u32.c3
-rw-r--r--net/sched/em_ipt.c4
-rw-r--r--net/sched/em_meta.c3
-rw-r--r--net/sched/ematch.c3
-rw-r--r--net/sched/sch_api.c19
-rw-r--r--net/sched/sch_atm.c3
-rw-r--r--net/sched/sch_cake.c3
-rw-r--r--net/sched/sch_cbq.c6
-rw-r--r--net/sched/sch_cbs.c3
-rw-r--r--net/sched/sch_choke.c3
-rw-r--r--net/sched/sch_codel.c3
-rw-r--r--net/sched/sch_drr.c3
-rw-r--r--net/sched/sch_dsmark.c6
-rw-r--r--net/sched/sch_etf.c3
-rw-r--r--net/sched/sch_fq.c3
-rw-r--r--net/sched/sch_fq_codel.c4
-rw-r--r--net/sched/sch_gred.c17
-rw-r--r--net/sched/sch_hfsc.c3
-rw-r--r--net/sched/sch_hhf.c3
-rw-r--r--net/sched/sch_htb.c6
-rw-r--r--net/sched/sch_mqprio.c5
-rw-r--r--net/sched/sch_netem.c5
-rw-r--r--net/sched/sch_pie.c3
-rw-r--r--net/sched/sch_qfq.c4
-rw-r--r--net/sched/sch_red.c3
-rw-r--r--net/sched/sch_sfb.c3
-rw-r--r--net/sched/sch_taprio.c19
-rw-r--r--net/sched/sch_tbf.c3
56 files changed, 189 insertions, 129 deletions
diff --git a/net/sched/act_api.c b/net/sched/act_api.c
index 641ad7575f24..683fcc00da49 100644
--- a/net/sched/act_api.c
+++ b/net/sched/act_api.c
@@ -849,7 +849,8 @@ struct tc_action *tcf_action_init_1(struct net *net, struct tcf_proto *tp,
int err;
if (name == NULL) {
- err = nla_parse_nested(tb, TCA_ACT_MAX, nla, NULL, extack);
+ err = nla_parse_nested_deprecated(tb, TCA_ACT_MAX, nla, NULL,
+ extack);
if (err < 0)
goto err_out;
err = -EINVAL;
@@ -964,7 +965,8 @@ int tcf_action_init(struct net *net, struct tcf_proto *tp, struct nlattr *nla,
int err;
int i;
- err = nla_parse_nested(tb, TCA_ACT_MAX_PRIO, nla, NULL, extack);
+ err = nla_parse_nested_deprecated(tb, TCA_ACT_MAX_PRIO, nla, NULL,
+ extack);
if (err < 0)
return err;
@@ -1099,7 +1101,7 @@ static struct tc_action *tcf_action_get_1(struct net *net, struct nlattr *nla,
int index;
int err;
- err = nla_parse_nested(tb, TCA_ACT_MAX, nla, NULL, extack);
+ err = nla_parse_nested_deprecated(tb, TCA_ACT_MAX, nla, NULL, extack);
if (err < 0)
goto err_out;
@@ -1153,7 +1155,7 @@ static int tca_action_flush(struct net *net, struct nlattr *nla,
b = skb_tail_pointer(skb);
- err = nla_parse_nested(tb, TCA_ACT_MAX, nla, NULL, extack);
+ err = nla_parse_nested_deprecated(tb, TCA_ACT_MAX, nla, NULL, extack);
if (err < 0)
goto err_out;
@@ -1282,7 +1284,8 @@ tca_action_gd(struct net *net, struct nlattr *nla, struct nlmsghdr *n,
size_t attr_size = 0;
struct tc_action *actions[TCA_ACT_MAX_PRIO] = {};
- ret = nla_parse_nested(tb, TCA_ACT_MAX_PRIO, nla, NULL, extack);
+ ret = nla_parse_nested_deprecated(tb, TCA_ACT_MAX_PRIO, nla, NULL,
+ extack);
if (ret < 0)
return ret;
@@ -1384,8 +1387,8 @@ static int tc_ctl_action(struct sk_buff *skb, struct nlmsghdr *n,
!netlink_capable(skb, CAP_NET_ADMIN))
return -EPERM;
- ret = nlmsg_parse(n, sizeof(struct tcamsg), tca, TCA_ROOT_MAX, NULL,
- extack);
+ ret = nlmsg_parse_deprecated(n, sizeof(struct tcamsg), tca,
+ TCA_ROOT_MAX, NULL, extack);
if (ret < 0)
return ret;
@@ -1436,13 +1439,12 @@ static struct nlattr *find_dump_kind(struct nlattr **nla)
if (tb1 == NULL)
return NULL;
- if (nla_parse(tb, TCA_ACT_MAX_PRIO, nla_data(tb1),
- NLMSG_ALIGN(nla_len(tb1)), NULL, NULL) < 0)
+ if (nla_parse_deprecated(tb, TCA_ACT_MAX_PRIO, nla_data(tb1), NLMSG_ALIGN(nla_len(tb1)), NULL, NULL) < 0)
return NULL;
if (tb[1] == NULL)
return NULL;
- if (nla_parse_nested(tb2, TCA_ACT_MAX, tb[1], NULL, NULL) < 0)
+ if (nla_parse_nested_deprecated(tb2, TCA_ACT_MAX, tb[1], NULL, NULL) < 0)
return NULL;
kind = tb2[TCA_ACT_KIND];
@@ -1466,8 +1468,8 @@ static int tc_dump_action(struct sk_buff *skb, struct netlink_callback *cb)
u32 msecs_since = 0;
u32 act_count = 0;
- ret = nlmsg_parse(cb->nlh, sizeof(struct tcamsg), tb, TCA_ROOT_MAX,
- tcaa_policy, cb->extack);
+ ret = nlmsg_parse_deprecated(cb->nlh, sizeof(struct tcamsg), tb,
+ TCA_ROOT_MAX, tcaa_policy, cb->extack);
if (ret < 0)
return ret;
diff --git a/net/sched/act_bpf.c b/net/sched/act_bpf.c
index 3841156aa09f..a0c77faca04b 100644
--- a/net/sched/act_bpf.c
+++ b/net/sched/act_bpf.c
@@ -293,7 +293,8 @@ static int tcf_bpf_init(struct net *net, struct nlattr *nla,
if (!nla)
return -EINVAL;
- ret = nla_parse_nested(tb, TCA_ACT_BPF_MAX, nla, act_bpf_policy, NULL);
+ ret = nla_parse_nested_deprecated(tb, TCA_ACT_BPF_MAX, nla,
+ act_bpf_policy, NULL);
if (ret < 0)
return ret;
diff --git a/net/sched/act_connmark.c b/net/sched/act_connmark.c
index 32ae0cd6e31c..8838575cd536 100644
--- a/net/sched/act_connmark.c
+++ b/net/sched/act_connmark.c
@@ -111,8 +111,8 @@ static int tcf_connmark_init(struct net *net, struct nlattr *nla,
if (!nla)
return -EINVAL;
- ret = nla_parse_nested(tb, TCA_CONNMARK_MAX, nla, connmark_policy,
- NULL);
+ ret = nla_parse_nested_deprecated(tb, TCA_CONNMARK_MAX, nla,
+ connmark_policy, NULL);
if (ret < 0)
return ret;
diff --git a/net/sched/act_csum.c b/net/sched/act_csum.c
index 0c77e7bdf6d5..14bb525e355e 100644
--- a/net/sched/act_csum.c
+++ b/net/sched/act_csum.c
@@ -61,7 +61,8 @@ static int tcf_csum_init(struct net *net, struct nlattr *nla,
if (nla == NULL)
return -EINVAL;
- err = nla_parse_nested(tb, TCA_CSUM_MAX, nla, csum_policy, NULL);
+ err = nla_parse_nested_deprecated(tb, TCA_CSUM_MAX, nla, csum_policy,
+ NULL);
if (err < 0)
return err;
diff --git a/net/sched/act_gact.c b/net/sched/act_gact.c
index e540e31069d7..75492b07f324 100644
--- a/net/sched/act_gact.c
+++ b/net/sched/act_gact.c
@@ -74,7 +74,8 @@ static int tcf_gact_init(struct net *net, struct nlattr *nla,
if (nla == NULL)
return -EINVAL;
- err = nla_parse_nested(tb, TCA_GACT_MAX, nla, gact_policy, NULL);
+ err = nla_parse_nested_deprecated(tb, TCA_GACT_MAX, nla, gact_policy,
+ NULL);
if (err < 0)
return err;
diff --git a/net/sched/act_ife.c b/net/sched/act_ife.c
index 7a87ce2e5a76..12489f60a979 100644
--- a/net/sched/act_ife.c
+++ b/net/sched/act_ife.c
@@ -486,7 +486,8 @@ static int tcf_ife_init(struct net *net, struct nlattr *nla,
int ret = 0;
int err;
- err = nla_parse_nested(tb, TCA_IFE_MAX, nla, ife_policy, NULL);
+ err = nla_parse_nested_deprecated(tb, TCA_IFE_MAX, nla, ife_policy,
+ NULL);
if (err < 0)
return err;
@@ -567,8 +568,9 @@ static int tcf_ife_init(struct net *net, struct nlattr *nla,
INIT_LIST_HEAD(&ife->metalist);
if (tb[TCA_IFE_METALST]) {
- err = nla_parse_nested(tb2, IFE_META_MAX, tb[TCA_IFE_METALST],
- NULL, NULL);
+ err = nla_parse_nested_deprecated(tb2, IFE_META_MAX,
+ tb[TCA_IFE_METALST], NULL,
+ NULL);
if (err)
goto metadata_parse_err;
err = populate_metalist(ife, tb2, exists, rtnl_held);
diff --git a/net/sched/act_ipt.c b/net/sched/act_ipt.c
index 04a0b5c61194..ae6e28ab1cd7 100644
--- a/net/sched/act_ipt.c
+++ b/net/sched/act_ipt.c
@@ -113,7 +113,8 @@ static int __tcf_ipt_init(struct net *net, unsigned int id, struct nlattr *nla,
if (nla == NULL)
return -EINVAL;
- err = nla_parse_nested(tb, TCA_IPT_MAX, nla, ipt_policy, NULL);
+ err = nla_parse_nested_deprecated(tb, TCA_IPT_MAX, nla, ipt_policy,
+ NULL);
if (err < 0)
return err;
diff --git a/net/sched/act_mirred.c b/net/sched/act_mirred.c
index 17cc6bd4c57c..c329390342f4 100644
--- a/net/sched/act_mirred.c
+++ b/net/sched/act_mirred.c
@@ -111,7 +111,8 @@ static int tcf_mirred_init(struct net *net, struct nlattr *nla,
NL_SET_ERR_MSG_MOD(extack, "Mirred requires attributes to be passed");
return -EINVAL;
}
- ret = nla_parse_nested(tb, TCA_MIRRED_MAX, nla, mirred_policy, extack);
+ ret = nla_parse_nested_deprecated(tb, TCA_MIRRED_MAX, nla,
+ mirred_policy, extack);
if (ret < 0)
return ret;
if (!tb[TCA_MIRRED_PARMS]) {
diff --git a/net/sched/act_nat.c b/net/sched/act_nat.c
index e91bb8eb81ec..51bd1ba02380 100644
--- a/net/sched/act_nat.c
+++ b/net/sched/act_nat.c
@@ -52,7 +52,8 @@ static int tcf_nat_init(struct net *net, struct nlattr *nla, struct nlattr *est,
if (nla == NULL)
return -EINVAL;
- err = nla_parse_nested(tb, TCA_NAT_MAX, nla, nat_policy, NULL);
+ err = nla_parse_nested_deprecated(tb, TCA_NAT_MAX, nla, nat_policy,
+ NULL);
if (err < 0)
return err;
diff --git a/net/sched/act_pedit.c b/net/sched/act_pedit.c
index ce4b54fa7834..d790c02b9c6c 100644
--- a/net/sched/act_pedit.c
+++ b/net/sched/act_pedit.c
@@ -70,8 +70,9 @@ static struct tcf_pedit_key_ex *tcf_pedit_keys_ex_parse(struct nlattr *nla,
goto err_out;
}
- err = nla_parse_nested(tb, TCA_PEDIT_KEY_EX_MAX, ka,
- pedit_key_ex_policy, NULL);
+ err = nla_parse_nested_deprecated(tb, TCA_PEDIT_KEY_EX_MAX,
+ ka, pedit_key_ex_policy,
+ NULL);
if (err)
goto err_out;
@@ -158,7 +159,8 @@ static int tcf_pedit_init(struct net *net, struct nlattr *nla,
return -EINVAL;
}
- err = nla_parse_nested(tb, TCA_PEDIT_MAX, nla, pedit_policy, NULL);
+ err = nla_parse_nested_deprecated(tb, TCA_PEDIT_MAX, nla,
+ pedit_policy, NULL);
if (err < 0)
return err;
diff --git a/net/sched/act_police.c b/net/sched/act_police.c
index 2b8581f6ab51..b48e40c69ad0 100644
--- a/net/sched/act_police.c
+++ b/net/sched/act_police.c
@@ -100,7 +100,8 @@ static int tcf_police_init(struct net *net, struct nlattr *nla,
if (nla == NULL)
return -EINVAL;
- err = nla_parse_nested(tb, TCA_POLICE_MAX, nla, police_policy, NULL);
+ err = nla_parse_nested_deprecated(tb, TCA_POLICE_MAX, nla,
+ police_policy, NULL);
if (err < 0)
return err;
diff --git a/net/sched/act_sample.c b/net/sched/act_sample.c
index 0f82d50ea232..b2faa43c1ac7 100644
--- a/net/sched/act_sample.c
+++ b/net/sched/act_sample.c
@@ -53,7 +53,8 @@ static int tcf_sample_init(struct net *net, struct nlattr *nla,
if (!nla)
return -EINVAL;
- ret = nla_parse_nested(tb, TCA_SAMPLE_MAX, nla, sample_policy, NULL);
+ ret = nla_parse_nested_deprecated(tb, TCA_SAMPLE_MAX, nla,
+ sample_policy, NULL);
if (ret < 0)
return ret;
if (!tb[TCA_SAMPLE_PARMS] || !tb[TCA_SAMPLE_RATE] ||
diff --git a/net/sched/act_simple.c b/net/sched/act_simple.c
index 23c8ca5615e5..ead480e6014c 100644
--- a/net/sched/act_simple.c
+++ b/net/sched/act_simple.c
@@ -104,7 +104,8 @@ static int tcf_simp_init(struct net *net, struct nlattr *nla,
if (nla == NULL)
return -EINVAL;
- err = nla_parse_nested(tb, TCA_DEF_MAX, nla, simple_policy, NULL);
+ err = nla_parse_nested_deprecated(tb, TCA_DEF_MAX, nla, simple_policy,
+ NULL);
if (err < 0)
return err;
diff --git a/net/sched/act_skbedit.c b/net/sched/act_skbedit.c
index 7e1d261a31d2..7ec159b95364 100644
--- a/net/sched/act_skbedit.c
+++ b/net/sched/act_skbedit.c
@@ -114,7 +114,8 @@ static int tcf_skbedit_init(struct net *net, struct nlattr *nla,
if (nla == NULL)
return -EINVAL;
- err = nla_parse_nested(tb, TCA_SKBEDIT_MAX, nla, skbedit_policy, NULL);
+ err = nla_parse_nested_deprecated(tb, TCA_SKBEDIT_MAX, nla,
+ skbedit_policy, NULL);
if (err < 0)
return err;
diff --git a/net/sched/act_skbmod.c b/net/sched/act_skbmod.c
index 1d4c324d0a42..186ef98c828f 100644
--- a/net/sched/act_skbmod.c
+++ b/net/sched/act_skbmod.c
@@ -102,7 +102,8 @@ static int tcf_skbmod_init(struct net *net, struct nlattr *nla,
if (!nla)
return -EINVAL;
- err = nla_parse_nested(tb, TCA_SKBMOD_MAX, nla, skbmod_policy, NULL);
+ err = nla_parse_nested_deprecated(tb, TCA_SKBMOD_MAX, nla,
+ skbmod_policy, NULL);
if (err < 0)
return err;
diff --git a/net/sched/act_tunnel_key.c b/net/sched/act_tunnel_key.c
index 45c0c253c7e8..6a9070511ee8 100644
--- a/net/sched/act_tunnel_key.c
+++ b/net/sched/act_tunnel_key.c
@@ -76,8 +76,9 @@ tunnel_key_copy_geneve_opt(const struct nlattr *nla, void *dst, int dst_len,
int err, data_len, opt_len;
u8 *data;
- err = nla_parse_nested(tb, TCA_TUNNEL_KEY_ENC_OPT_GENEVE_MAX,
- nla, geneve_opt_policy, extack);
+ err = nla_parse_nested_deprecated(tb,
+ TCA_TUNNEL_KEY_ENC_OPT_GENEVE_MAX,
+ nla, geneve_opt_policy, extack);
if (err < 0)
return err;
@@ -125,8 +126,8 @@ static int tunnel_key_copy_opts(const struct nlattr *nla, u8 *dst,
int err, rem, opt_len, len = nla_len(nla), opts_len = 0;
const struct nlattr *attr, *head = nla_data(nla);
- err = nla_validate(head, len, TCA_TUNNEL_KEY_ENC_OPTS_MAX,
- enc_opts_policy, extack);
+ err = nla_validate_deprecated(head, len, TCA_TUNNEL_KEY_ENC_OPTS_MAX,
+ enc_opts_policy, extack);
if (err)
return err;
@@ -235,8 +236,8 @@ static int tunnel_key_init(struct net *net, struct nlattr *nla,
return -EINVAL;
}
- err = nla_parse_nested(tb, TCA_TUNNEL_KEY_MAX, nla, tunnel_key_policy,
- extack);
+ err = nla_parse_nested_deprecated(tb, TCA_TUNNEL_KEY_MAX, nla,
+ tunnel_key_policy, extack);
if (err < 0) {
NL_SET_ERR_MSG(extack, "Failed to parse nested tunnel key attributes");
return err;
diff --git a/net/sched/act_vlan.c b/net/sched/act_vlan.c
index 0f40d0a74423..39bd9fa3e455 100644
--- a/net/sched/act_vlan.c
+++ b/net/sched/act_vlan.c
@@ -124,7 +124,8 @@ static int tcf_vlan_init(struct net *net, struct nlattr *nla,
if (!nla)
return -EINVAL;
- err = nla_parse_nested(tb, TCA_VLAN_MAX, nla, vlan_policy, NULL);
+ err = nla_parse_nested_deprecated(tb, TCA_VLAN_MAX, nla, vlan_policy,
+ NULL);
if (err < 0)
return err;
diff --git a/net/sched/cls_api.c b/net/sched/cls_api.c
index 78de717afddf..263c2ec082c9 100644
--- a/net/sched/cls_api.c
+++ b/net/sched/cls_api.c
@@ -2006,7 +2006,8 @@ static int tc_new_tfilter(struct sk_buff *skb, struct nlmsghdr *n,
replay:
tp_created = 0;
- err = nlmsg_parse(n, sizeof(*t), tca, TCA_MAX, rtm_tca_policy, extack);
+ err = nlmsg_parse_deprecated(n, sizeof(*t), tca, TCA_MAX,
+ rtm_tca_policy, extack);
if (err < 0)
return err;
@@ -2217,7 +2218,8 @@ static int tc_del_tfilter(struct sk_buff *skb, struct nlmsghdr *n,
if (!netlink_ns_capable(skb, net->user_ns, CAP_NET_ADMIN))
return -EPERM;
- err = nlmsg_parse(n, sizeof(*t), tca, TCA_MAX, rtm_tca_policy, extack);
+ err = nlmsg_parse_deprecated(n, sizeof(*t), tca, TCA_MAX,
+ rtm_tca_policy, extack);
if (err < 0)
return err;
@@ -2366,7 +2368,8 @@ static int tc_get_tfilter(struct sk_buff *skb, struct nlmsghdr *n,
int err;
bool rtnl_held = false;
- err = nlmsg_parse(n, sizeof(*t), tca, TCA_MAX, rtm_tca_policy, extack);
+ err = nlmsg_parse_deprecated(n, sizeof(*t), tca, TCA_MAX,
+ rtm_tca_policy, extack);
if (err < 0)
return err;
@@ -2558,8 +2561,8 @@ static int tc_dump_tfilter(struct sk_buff *skb, struct netlink_callback *cb)
if (nlmsg_len(cb->nlh) < sizeof(*tcm))
return skb->len;
- err = nlmsg_parse(cb->nlh, sizeof(*tcm), tca, TCA_MAX, NULL,
- cb->extack);
+ err = nlmsg_parse_deprecated(cb->nlh, sizeof(*tcm), tca, TCA_MAX,
+ NULL, cb->extack);
if (err)
return err;
@@ -2806,7 +2809,8 @@ static int tc_ctl_chain(struct sk_buff *skb, struct nlmsghdr *n,
return -EPERM;
replay:
- err = nlmsg_parse(n, sizeof(*t), tca, TCA_MAX, rtm_tca_policy, extack);
+ err = nlmsg_parse_deprecated(n, sizeof(*t), tca, TCA_MAX,
+ rtm_tca_policy, extack);
if (err < 0)
return err;
@@ -2937,8 +2941,8 @@ static int tc_dump_chain(struct sk_buff *skb, struct netlink_callback *cb)
if (nlmsg_len(cb->nlh) < sizeof(*tcm))
return skb->len;
- err = nlmsg_parse(cb->nlh, sizeof(*tcm), tca, TCA_MAX, rtm_tca_policy,
- cb->extack);
+ err = nlmsg_parse_deprecated(cb->nlh, sizeof(*tcm), tca, TCA_MAX,
+ rtm_tca_policy, cb->extack);
if (err)
return err;
diff --git a/net/sched/cls_basic.c b/net/sched/cls_basic.c
index dd5fdb62c6df..923863f3b0d8 100644
--- a/net/sched/cls_basic.c
+++ b/net/sched/cls_basic.c
@@ -185,8 +185,8 @@ static int basic_change(struct net *net, struct sk_buff *in_skb,
if (tca[TCA_OPTIONS] == NULL)
return -EINVAL;
- err = nla_parse_nested(tb, TCA_BASIC_MAX, tca[TCA_OPTIONS],
- basic_policy, NULL);
+ err = nla_parse_nested_deprecated(tb, TCA_BASIC_MAX, tca[TCA_OPTIONS],
+ basic_policy, NULL);
if (err < 0)
return err;
diff --git a/net/sched/cls_bpf.c b/net/sched/cls_bpf.c
index 6fd569c5a036..9bcf499cce0c 100644
--- a/net/sched/cls_bpf.c
+++ b/net/sched/cls_bpf.c
@@ -468,8 +468,8 @@ static int cls_bpf_change(struct net *net, struct sk_buff *in_skb,
if (tca[TCA_OPTIONS] == NULL)
return -EINVAL;
- ret = nla_parse_nested(tb, TCA_BPF_MAX, tca[TCA_OPTIONS], bpf_policy,
- NULL);
+ ret = nla_parse_nested_deprecated(tb, TCA_BPF_MAX, tca[TCA_OPTIONS],
+ bpf_policy, NULL);
if (ret < 0)
return ret;
diff --git a/net/sched/cls_cgroup.c b/net/sched/cls_cgroup.c
index b680dd684282..037d128c2851 100644
--- a/net/sched/cls_cgroup.c
+++ b/net/sched/cls_cgroup.c
@@ -104,8 +104,9 @@ static int cls_cgroup_change(struct net *net, struct sk_buff *in_skb,
goto errout;
new->handle = handle;
new->tp = tp;
- err = nla_parse_nested(tb, TCA_CGROUP_MAX, tca[TCA_OPTIONS],
- cgroup_policy, NULL);
+ err = nla_parse_nested_deprecated(tb, TCA_CGROUP_MAX,
+ tca[TCA_OPTIONS], cgroup_policy,
+ NULL);
if (err < 0)
goto errout;
diff --git a/net/sched/cls_flow.c b/net/sched/cls_flow.c
index cb29fe7d5ed3..7bb79ec5b176 100644
--- a/net/sched/cls_flow.c
+++ b/net/sched/cls_flow.c
@@ -408,7 +408,8 @@ static int flow_change(struct net *net, struct sk_buff *in_skb,
if (opt == NULL)
return -EINVAL;
- err = nla_parse_nested(tb, TCA_FLOW_MAX, opt, flow_policy, NULL);
+ err = nla_parse_nested_deprecated(tb, TCA_FLOW_MAX, opt, flow_policy,
+ NULL);
if (err < 0)
return err;
diff --git a/net/sched/cls_flower.c b/net/sched/cls_flower.c
index 8d4f7a672f14..f6685fc53119 100644
--- a/net/sched/cls_flower.c
+++ b/net/sched/cls_flower.c
@@ -884,8 +884,9 @@ static int fl_set_geneve_opt(const struct nlattr *nla, struct fl_flow_key *key,
return -EINVAL;
}
- err = nla_parse_nested(tb, TCA_FLOWER_KEY_ENC_OPT_GENEVE_MAX,
- nla, geneve_opt_policy, extack);
+ err = nla_parse_nested_deprecated(tb,
+ TCA_FLOWER_KEY_ENC_OPT_GENEVE_MAX,
+ nla, geneve_opt_policy, extack);
if (err < 0)
return err;
@@ -947,18 +948,18 @@ static int fl_set_enc_opt(struct nlattr **tb, struct fl_flow_key *key,
const struct nlattr *nla_enc_key, *nla_opt_key, *nla_opt_msk = NULL;
int err, option_len, key_depth, msk_depth = 0;
- err = nla_validate_nested(tb[TCA_FLOWER_KEY_ENC_OPTS],
- TCA_FLOWER_KEY_ENC_OPTS_MAX,
- enc_opts_policy, extack);
+ err = nla_validate_nested_deprecated(tb[TCA_FLOWER_KEY_ENC_OPTS],
+ TCA_FLOWER_KEY_ENC_OPTS_MAX,
+ enc_opts_policy, extack);
if (err)
return err;
nla_enc_key = nla_data(tb[TCA_FLOWER_KEY_ENC_OPTS]);
if (tb[TCA_FLOWER_KEY_ENC_OPTS_MASK]) {
- err = nla_validate_nested(tb[TCA_FLOWER_KEY_ENC_OPTS_MASK],
- TCA_FLOWER_KEY_ENC_OPTS_MAX,
- enc_opts_policy, extack);
+ err = nla_validate_nested_deprecated(tb[TCA_FLOWER_KEY_ENC_OPTS_MASK],
+ TCA_FLOWER_KEY_ENC_OPTS_MAX,
+ enc_opts_policy, extack);
if (err)
return err;
@@ -1513,8 +1514,8 @@ static int fl_change(struct net *net, struct sk_buff *in_skb,
goto errout_mask_alloc;
}
- err = nla_parse_nested(tb, TCA_FLOWER_MAX, tca[TCA_OPTIONS],
- fl_policy, NULL);
+ err = nla_parse_nested_deprecated(tb, TCA_FLOWER_MAX,
+ tca[TCA_OPTIONS], fl_policy, NULL);
if (err < 0)
goto errout_tb;
@@ -1852,8 +1853,8 @@ static void *fl_tmplt_create(struct net *net, struct tcf_chain *chain,
tb = kcalloc(TCA_FLOWER_MAX + 1, sizeof(struct nlattr *), GFP_KERNEL);
if (!tb)
return ERR_PTR(-ENOBUFS);
- err = nla_parse_nested(tb, TCA_FLOWER_MAX, tca[TCA_OPTIONS],
- fl_policy, NULL);
+ err = nla_parse_nested_deprecated(tb, TCA_FLOWER_MAX,
+ tca[TCA_OPTIONS], fl_policy, NULL);
if (err)
goto errout_tb;
diff --git a/net/sched/cls_fw.c b/net/sched/cls_fw.c
index 3fcc1d51b9d7..1d0b39c3932f 100644
--- a/net/sched/cls_fw.c
+++ b/net/sched/cls_fw.c
@@ -263,7 +263,8 @@ static int fw_change(struct net *net, struct sk_buff *in_skb,
if (!opt)
return handle ? -EINVAL : 0; /* Succeed if it is old method. */
- err = nla_parse_nested(tb, TCA_FW_MAX, opt, fw_policy, NULL);
+ err = nla_parse_nested_deprecated(tb, TCA_FW_MAX, opt, fw_policy,
+ NULL);
if (err < 0)
return err;
diff --git a/net/sched/cls_matchall.c b/net/sched/cls_matchall.c
index d54fa8e11b9e..46982b4ea70a 100644
--- a/net/sched/cls_matchall.c
+++ b/net/sched/cls_matchall.c
@@ -181,8 +181,8 @@ static int mall_change(struct net *net, struct sk_buff *in_skb,
if (head)
return -EEXIST;
- err = nla_parse_nested(tb, TCA_MATCHALL_MAX, tca[TCA_OPTIONS],
- mall_policy, NULL);
+ err = nla_parse_nested_deprecated(tb, TCA_MATCHALL_MAX,
+ tca[TCA_OPTIONS], mall_policy, NULL);
if (err < 0)
return err;
diff --git a/net/sched/cls_route.c b/net/sched/cls_route.c
index b3b9b151a61d..eeff5bbfb912 100644
--- a/net/sched/cls_route.c
+++ b/net/sched/cls_route.c
@@ -484,7 +484,8 @@ static int route4_change(struct net *net, struct sk_buff *in_skb,
if (opt == NULL)
return handle ? -EINVAL : 0;
- err = nla_parse_nested(tb, TCA_ROUTE4_MAX, opt, route4_policy, NULL);
+ err = nla_parse_nested_deprecated(tb, TCA_ROUTE4_MAX, opt,
+ route4_policy, NULL);
if (err < 0)
return err;
diff --git a/net/sched/cls_rsvp.h b/net/sched/cls_rsvp.h
index fa059cf934a6..a4688bb92f43 100644
--- a/net/sched/cls_rsvp.h
+++ b/net/sched/cls_rsvp.h
@@ -497,7 +497,8 @@ static int rsvp_change(struct net *net, struct sk_buff *in_skb,
if (opt == NULL)
return handle ? -EINVAL : 0;
- err = nla_parse_nested(tb, TCA_RSVP_MAX, opt, rsvp_policy, NULL);
+ err = nla_parse_nested_deprecated(tb, TCA_RSVP_MAX, opt, rsvp_policy,
+ NULL);
if (err < 0)
return err;
diff --git a/net/sched/cls_tcindex.c b/net/sched/cls_tcindex.c
index 1a2e7d5a8776..9f4f4203c388 100644
--- a/net/sched/cls_tcindex.c
+++ b/net/sched/cls_tcindex.c
@@ -510,7 +510,8 @@ tcindex_change(struct net *net, struct sk_buff *in_skb,
if (!opt)
return 0;
- err = nla_parse_nested(tb, TCA_TCINDEX_MAX, opt, tcindex_policy, NULL);
+ err = nla_parse_nested_deprecated(tb, TCA_TCINDEX_MAX, opt,
+ tcindex_policy, NULL);
if (err < 0)
return err;
diff --git a/net/sched/cls_u32.c b/net/sched/cls_u32.c
index 499477058b2d..04e9ef088535 100644
--- a/net/sched/cls_u32.c
+++ b/net/sched/cls_u32.c
@@ -884,7 +884,8 @@ static int u32_change(struct net *net, struct sk_buff *in_skb,
}
}
- err = nla_parse_nested(tb, TCA_U32_MAX, opt, u32_policy, extack);
+ err = nla_parse_nested_deprecated(tb, TCA_U32_MAX, opt, u32_policy,
+ extack);
if (err < 0)
return err;
diff --git a/net/sched/em_ipt.c b/net/sched/em_ipt.c
index a5f34e930eff..60c26b8294b5 100644
--- a/net/sched/em_ipt.c
+++ b/net/sched/em_ipt.c
@@ -120,8 +120,8 @@ static int em_ipt_change(struct net *net, void *data, int data_len,
struct xt_match *match;
int mdata_len, ret;
- ret = nla_parse(tb, TCA_EM_IPT_MAX, data, data_len, em_ipt_policy,
- NULL);
+ ret = nla_parse_deprecated(tb, TCA_EM_IPT_MAX, data, data_len,
+ em_ipt_policy, NULL);
if (ret < 0)
return ret;
diff --git a/net/sched/em_meta.c b/net/sched/em_meta.c
index d6e97115500b..28dfa8f2a4ea 100644
--- a/net/sched/em_meta.c
+++ b/net/sched/em_meta.c
@@ -912,7 +912,8 @@ static int em_meta_change(struct net *net, void *data, int len,
struct tcf_meta_hdr *hdr;
struct meta_match *meta = NULL;
- err = nla_parse(tb, TCA_EM_META_MAX, data, len, meta_policy, NULL);
+ err = nla_parse_deprecated(tb, TCA_EM_META_MAX, data, len,
+ meta_policy, NULL);
if (err < 0)
goto errout;
diff --git a/net/sched/ematch.c b/net/sched/ematch.c
index 6f2d6a761dbe..7b86c2a44746 100644
--- a/net/sched/ematch.c
+++ b/net/sched/ematch.c
@@ -314,7 +314,8 @@ int tcf_em_tree_validate(struct tcf_proto *tp, struct nlattr *nla,
if (!nla)
return 0;
- err = nla_parse_nested(tb, TCA_EMATCH_TREE_MAX, nla, em_policy, NULL);
+ err = nla_parse_nested_deprecated(tb, TCA_EMATCH_TREE_MAX, nla,
+ em_policy, NULL);
if (err < 0)
goto errout;
diff --git a/net/sched/sch_api.c b/net/sched/sch_api.c
index 6c81b22d214f..607e84d67c33 100644
--- a/net/sched/sch_api.c
+++ b/net/sched/sch_api.c
@@ -479,7 +479,8 @@ static struct qdisc_size_table *qdisc_get_stab(struct nlattr *opt,
u16 *tab = NULL;
int err;
- err = nla_parse_nested(tb, TCA_STAB_MAX, opt, stab_policy, extack);
+ err = nla_parse_nested_deprecated(tb, TCA_STAB_MAX, opt, stab_policy,
+ extack);
if (err < 0)
return ERR_PTR(err);
if (!tb[TCA_STAB_BASE]) {
@@ -1423,8 +1424,8 @@ static int tc_get_qdisc(struct sk_buff *skb, struct nlmsghdr *n,
!netlink_ns_capable(skb, net->user_ns, CAP_NET_ADMIN))
return -EPERM;
- err = nlmsg_parse(n, sizeof(*tcm), tca, TCA_MAX, rtm_tca_policy,
- extack);
+ err = nlmsg_parse_deprecated(n, sizeof(*tcm), tca, TCA_MAX,
+ rtm_tca_policy, extack);
if (err < 0)
return err;
@@ -1508,8 +1509,8 @@ static int tc_modify_qdisc(struct sk_buff *skb, struct nlmsghdr *n,
replay:
/* Reinit, just in case something touches this. */
- err = nlmsg_parse(n, sizeof(*tcm), tca, TCA_MAX, rtm_tca_policy,
- extack);
+ err = nlmsg_parse_deprecated(n, sizeof(*tcm), tca, TCA_MAX,
+ rtm_tca_policy, extack);
if (err < 0)
return err;
@@ -1743,8 +1744,8 @@ static int tc_dump_qdisc(struct sk_buff *skb, struct netlink_callback *cb)
idx = 0;
ASSERT_RTNL();
- err = nlmsg_parse(nlh, sizeof(struct tcmsg), tca, TCA_MAX,
- rtm_tca_policy, cb->extack);
+ err = nlmsg_parse_deprecated(nlh, sizeof(struct tcmsg), tca, TCA_MAX,
+ rtm_tca_policy, cb->extack);
if (err < 0)
return err;
@@ -1972,8 +1973,8 @@ static int tc_ctl_tclass(struct sk_buff *skb, struct nlmsghdr *n,
!netlink_ns_capable(skb, net->user_ns, CAP_NET_ADMIN))
return -EPERM;
- err = nlmsg_parse(n, sizeof(*tcm), tca, TCA_MAX, rtm_tca_policy,
- extack);
+ err = nlmsg_parse_deprecated(n, sizeof(*tcm), tca, TCA_MAX,
+ rtm_tca_policy, extack);
if (err < 0)
return err;
diff --git a/net/sched/sch_atm.c b/net/sched/sch_atm.c
index c36aa57eb4af..ae506c7906cd 100644
--- a/net/sched/sch_atm.c
+++ b/net/sched/sch_atm.c
@@ -223,7 +223,8 @@ static int atm_tc_change(struct Qdisc *sch, u32 classid, u32 parent,
if (opt == NULL)
return -EINVAL;
- error = nla_parse_nested(tb, TCA_ATM_MAX, opt, atm_policy, NULL);
+ error = nla_parse_nested_deprecated(tb, TCA_ATM_MAX, opt, atm_policy,
+ NULL);
if (error < 0)
return error;
diff --git a/net/sched/sch_cake.c b/net/sched/sch_cake.c
index 50db72fe44de..53a80bc6b13a 100644
--- a/net/sched/sch_cake.c
+++ b/net/sched/sch_cake.c
@@ -2531,7 +2531,8 @@ static int cake_change(struct Qdisc *sch, struct nlattr *opt,
if (!opt)
return -EINVAL;
- err = nla_parse_nested(tb, TCA_CAKE_MAX, opt, cake_policy, extack);
+ err = nla_parse_nested_deprecated(tb, TCA_CAKE_MAX, opt, cake_policy,
+ extack);
if (err < 0)
return err;
diff --git a/net/sched/sch_cbq.c b/net/sched/sch_cbq.c
index 243bce4b888b..ba4b33b74dd8 100644
--- a/net/sched/sch_cbq.c
+++ b/net/sched/sch_cbq.c
@@ -1149,7 +1149,8 @@ static int cbq_init(struct Qdisc *sch, struct nlattr *opt,
return -EINVAL;
}
- err = nla_parse_nested(tb, TCA_CBQ_MAX, opt, cbq_policy, extack);
+ err = nla_parse_nested_deprecated(tb, TCA_CBQ_MAX, opt, cbq_policy,
+ extack);
if (err < 0)
return err;
@@ -1473,7 +1474,8 @@ cbq_change_class(struct Qdisc *sch, u32 classid, u32 parentid, struct nlattr **t
return -EINVAL;
}
- err = nla_parse_nested(tb, TCA_CBQ_MAX, opt, cbq_policy, extack);
+ err = nla_parse_nested_deprecated(tb, TCA_CBQ_MAX, opt, cbq_policy,
+ extack);
if (err < 0)
return err;
diff --git a/net/sched/sch_cbs.c b/net/sched/sch_cbs.c
index adffc6d68c06..8077c846f5bf 100644
--- a/net/sched/sch_cbs.c
+++ b/net/sched/sch_cbs.c
@@ -358,7 +358,8 @@ static int cbs_change(struct Qdisc *sch, struct nlattr *opt,
struct tc_cbs_qopt *qopt;
int err;
- err = nla_parse_nested(tb, TCA_CBS_MAX, opt, cbs_policy, extack);
+ err = nla_parse_nested_deprecated(tb, TCA_CBS_MAX, opt, cbs_policy,
+ extack);
if (err < 0)
return err;
diff --git a/net/sched/sch_choke.c b/net/sched/sch_choke.c
index eda21dc94bde..370dbcf49e8b 100644
--- a/net/sched/sch_choke.c
+++ b/net/sched/sch_choke.c
@@ -358,7 +358,8 @@ static int choke_change(struct Qdisc *sch, struct nlattr *opt,
if (opt == NULL)
return -EINVAL;
- err = nla_parse_nested(tb, TCA_CHOKE_MAX, opt, choke_policy, NULL);
+ err = nla_parse_nested_deprecated(tb, TCA_CHOKE_MAX, opt,
+ choke_policy, NULL);
if (err < 0)
return err;
diff --git a/net/sched/sch_codel.c b/net/sched/sch_codel.c
index 60ac4e61ce3a..25ef172c23df 100644
--- a/net/sched/sch_codel.c
+++ b/net/sched/sch_codel.c
@@ -141,7 +141,8 @@ static int codel_change(struct Qdisc *sch, struct nlattr *opt,
if (!opt)
return -EINVAL;
- err = nla_parse_nested(tb, TCA_CODEL_MAX, opt, codel_policy, NULL);
+ err = nla_parse_nested_deprecated(tb, TCA_CODEL_MAX, opt,
+ codel_policy, NULL);
if (err < 0)
return err;
diff --git a/net/sched/sch_drr.c b/net/sched/sch_drr.c
index 022db73fd5a9..ffcd6654c39d 100644
--- a/net/sched/sch_drr.c
+++ b/net/sched/sch_drr.c
@@ -70,7 +70,8 @@ static int drr_change_class(struct Qdisc *sch, u32 classid, u32 parentid,
return -EINVAL;
}
- err = nla_parse_nested(tb, TCA_DRR_MAX, opt, drr_policy, extack);
+ err = nla_parse_nested_deprecated(tb, TCA_DRR_MAX, opt, drr_policy,
+ extack);
if (err < 0)
return err;
diff --git a/net/sched/sch_dsmark.c b/net/sched/sch_dsmark.c
index cdf744e710f1..3deeb06eaecf 100644
--- a/net/sched/sch_dsmark.c
+++ b/net/sched/sch_dsmark.c
@@ -132,7 +132,8 @@ static int dsmark_change(struct Qdisc *sch, u32 classid, u32 parent,
if (!opt)
goto errout;
- err = nla_parse_nested(tb, TCA_DSMARK_MAX, opt, dsmark_policy, NULL);
+ err = nla_parse_nested_deprecated(tb, TCA_DSMARK_MAX, opt,
+ dsmark_policy, NULL);
if (err < 0)
goto errout;
@@ -353,7 +354,8 @@ static int dsmark_init(struct Qdisc *sch, struct nlattr *opt,
if (err)
return err;
- err = nla_parse_nested(tb, TCA_DSMARK_MAX, opt, dsmark_policy, NULL);
+ err = nla_parse_nested_deprecated(tb, TCA_DSMARK_MAX, opt,
+ dsmark_policy, NULL);
if (err < 0)
goto errout;
diff --git a/net/sched/sch_etf.c b/net/sched/sch_etf.c
index 67107caa287c..db0c2ba1d156 100644
--- a/net/sched/sch_etf.c
+++ b/net/sched/sch_etf.c
@@ -351,7 +351,8 @@ static int etf_init(struct Qdisc *sch, struct nlattr *opt,
return -EINVAL;
}
- err = nla_parse_nested(tb, TCA_ETF_MAX, opt, etf_policy, extack);
+ err = nla_parse_nested_deprecated(tb, TCA_ETF_MAX, opt, etf_policy,
+ extack);
if (err < 0)
return err;
diff --git a/net/sched/sch_fq.c b/net/sched/sch_fq.c
index 5ca370e78d3a..d107c74767cd 100644
--- a/net/sched/sch_fq.c
+++ b/net/sched/sch_fq.c
@@ -684,7 +684,8 @@ static int fq_change(struct Qdisc *sch, struct nlattr *opt,
if (!opt)
return -EINVAL;
- err = nla_parse_nested(tb, TCA_FQ_MAX, opt, fq_policy, NULL);
+ err = nla_parse_nested_deprecated(tb, TCA_FQ_MAX, opt, fq_policy,
+ NULL);
if (err < 0)
return err;
diff --git a/net/sched/sch_fq_codel.c b/net/sched/sch_fq_codel.c
index 825a933b019a..08d85370b97c 100644
--- a/net/sched/sch_fq_codel.c
+++ b/net/sched/sch_fq_codel.c
@@ -387,8 +387,8 @@ static int fq_codel_change(struct Qdisc *sch, struct nlattr *opt,
if (!opt)
return -EINVAL;
- err = nla_parse_nested(tb, TCA_FQ_CODEL_MAX, opt, fq_codel_policy,
- NULL);
+ err = nla_parse_nested_deprecated(tb, TCA_FQ_CODEL_MAX, opt,
+ fq_codel_policy, NULL);
if (err < 0)
return err;
if (tb[TCA_FQ_CODEL_FLOWS]) {
diff --git a/net/sched/sch_gred.c b/net/sched/sch_gred.c
index 9bfa15e12d23..dfa657da100f 100644
--- a/net/sched/sch_gred.c
+++ b/net/sched/sch_gred.c
@@ -538,7 +538,8 @@ static void gred_vq_apply(struct gred_sched *table, const struct nlattr *entry)
struct nlattr *tb[TCA_GRED_VQ_MAX + 1];
u32 dp;
- nla_parse_nested(tb, TCA_GRED_VQ_MAX, entry, gred_vq_policy, NULL);
+ nla_parse_nested_deprecated(tb, TCA_GRED_VQ_MAX, entry,
+ gred_vq_policy, NULL);
dp = nla_get_u32(tb[TCA_GRED_VQ_DP]);
@@ -568,8 +569,8 @@ static int gred_vq_validate(struct gred_sched *table, u32 cdp,
int err;
u32 dp;
- err = nla_parse_nested(tb, TCA_GRED_VQ_MAX, entry, gred_vq_policy,
- extack);
+ err = nla_parse_nested_deprecated(tb, TCA_GRED_VQ_MAX, entry,
+ gred_vq_policy, extack);
if (err < 0)
return err;
@@ -610,8 +611,8 @@ static int gred_vqs_validate(struct gred_sched *table, u32 cdp,
const struct nlattr *attr;
int rem, err;
- err = nla_validate_nested(vqs, TCA_GRED_VQ_ENTRY_MAX,
- gred_vqe_policy, extack);
+ err = nla_validate_nested_deprecated(vqs, TCA_GRED_VQ_ENTRY_MAX,
+ gred_vqe_policy, extack);
if (err < 0)
return err;
@@ -650,7 +651,8 @@ static int gred_change(struct Qdisc *sch, struct nlattr *opt,
if (opt == NULL)
return -EINVAL;
- err = nla_parse_nested(tb, TCA_GRED_MAX, opt, gred_policy, extack);
+ err = nla_parse_nested_deprecated(tb, TCA_GRED_MAX, opt, gred_policy,
+ extack);
if (err < 0)
return err;
@@ -737,7 +739,8 @@ static int gred_init(struct Qdisc *sch, struct nlattr *opt,
if (!opt)
return -EINVAL;
- err = nla_parse_nested(tb, TCA_GRED_MAX, opt, gred_policy, extack);
+ err = nla_parse_nested_deprecated(tb, TCA_GRED_MAX, opt, gred_policy,
+ extack);
if (err < 0)
return err;
diff --git a/net/sched/sch_hfsc.c b/net/sched/sch_hfsc.c
index 97d2fb91c39f..433f2190960f 100644
--- a/net/sched/sch_hfsc.c
+++ b/net/sched/sch_hfsc.c
@@ -926,7 +926,8 @@ hfsc_change_class(struct Qdisc *sch, u32 classid, u32 parentid,
if (opt == NULL)
return -EINVAL;
- err = nla_parse_nested(tb, TCA_HFSC_MAX, opt, hfsc_policy, NULL);
+ err = nla_parse_nested_deprecated(tb, TCA_HFSC_MAX, opt, hfsc_policy,
+ NULL);
if (err < 0)
return err;
diff --git a/net/sched/sch_hhf.c b/net/sched/sch_hhf.c
index 43bc159c4f7c..a28e09b1609c 100644
--- a/net/sched/sch_hhf.c
+++ b/net/sched/sch_hhf.c
@@ -518,7 +518,8 @@ static int hhf_change(struct Qdisc *sch, struct nlattr *opt,
if (!opt)
return -EINVAL;
- err = nla_parse_nested(tb, TCA_HHF_MAX, opt, hhf_policy, NULL);
+ err = nla_parse_nested_deprecated(tb, TCA_HHF_MAX, opt, hhf_policy,
+ NULL);
if (err < 0)
return err;
diff --git a/net/sched/sch_htb.c b/net/sched/sch_htb.c
index 64010aec5437..d27d9bc9d010 100644
--- a/net/sched/sch_htb.c
+++ b/net/sched/sch_htb.c
@@ -1012,7 +1012,8 @@ static int htb_init(struct Qdisc *sch, struct nlattr *opt,
if (err)
return err;
- err = nla_parse_nested(tb, TCA_HTB_MAX, opt, htb_policy, NULL);
+ err = nla_parse_nested_deprecated(tb, TCA_HTB_MAX, opt, htb_policy,
+ NULL);
if (err < 0)
return err;
@@ -1310,7 +1311,8 @@ static int htb_change_class(struct Qdisc *sch, u32 classid,
if (!opt)
goto failure;
- err = nla_parse_nested(tb, TCA_HTB_MAX, opt, htb_policy, NULL);
+ err = nla_parse_nested_deprecated(tb, TCA_HTB_MAX, opt, htb_policy,
+ NULL);
if (err < 0)
goto failure;
diff --git a/net/sched/sch_mqprio.c b/net/sched/sch_mqprio.c
index 7afefed72d35..d05086dc3866 100644
--- a/net/sched/sch_mqprio.c
+++ b/net/sched/sch_mqprio.c
@@ -125,8 +125,9 @@ static int parse_attr(struct nlattr *tb[], int maxtype, struct nlattr *nla,
int nested_len = nla_len(nla) - NLA_ALIGN(len);
if (nested_len >= nla_attr_size(0))
- return nla_parse(tb, maxtype, nla_data(nla) + NLA_ALIGN(len),
- nested_len, policy, NULL);
+ return nla_parse_deprecated(tb, maxtype,
+ nla_data(nla) + NLA_ALIGN(len),
+ nested_len, policy, NULL);
memset(tb, 0, sizeof(struct nlattr *) * (maxtype + 1));
return 0;
diff --git a/net/sched/sch_netem.c b/net/sched/sch_netem.c
index 0242c0d4a2d0..78aa76b0da2e 100644
--- a/net/sched/sch_netem.c
+++ b/net/sched/sch_netem.c
@@ -935,8 +935,9 @@ static int parse_attr(struct nlattr *tb[], int maxtype, struct nlattr *nla,
}
if (nested_len >= nla_attr_size(0))
- return nla_parse(tb, maxtype, nla_data(nla) + NLA_ALIGN(len),
- nested_len, policy, NULL);
+ return nla_parse_deprecated(tb, maxtype,
+ nla_data(nla) + NLA_ALIGN(len),
+ nested_len, policy, NULL);
memset(tb, 0, sizeof(struct nlattr *) * (maxtype + 1));
return 0;
diff --git a/net/sched/sch_pie.c b/net/sched/sch_pie.c
index 9bf41f4a2312..8fa129d3943e 100644
--- a/net/sched/sch_pie.c
+++ b/net/sched/sch_pie.c
@@ -216,7 +216,8 @@ static int pie_change(struct Qdisc *sch, struct nlattr *opt,
if (!opt)
return -EINVAL;
- err = nla_parse_nested(tb, TCA_PIE_MAX, opt, pie_policy, NULL);
+ err = nla_parse_nested_deprecated(tb, TCA_PIE_MAX, opt, pie_policy,
+ NULL);
if (err < 0)
return err;
diff --git a/net/sched/sch_qfq.c b/net/sched/sch_qfq.c
index bab2d4026e8b..3f9e8b425ac6 100644
--- a/net/sched/sch_qfq.c
+++ b/net/sched/sch_qfq.c
@@ -410,8 +410,8 @@ static int qfq_change_class(struct Qdisc *sch, u32 classid, u32 parentid,
return -EINVAL;
}
- err = nla_parse_nested(tb, TCA_QFQ_MAX, tca[TCA_OPTIONS], qfq_policy,
- NULL);
+ err = nla_parse_nested_deprecated(tb, TCA_QFQ_MAX, tca[TCA_OPTIONS],
+ qfq_policy, NULL);
if (err < 0)
return err;
diff --git a/net/sched/sch_red.c b/net/sched/sch_red.c
index b9f34e057e87..1e68a13bb66b 100644
--- a/net/sched/sch_red.c
+++ b/net/sched/sch_red.c
@@ -205,7 +205,8 @@ static int red_change(struct Qdisc *sch, struct nlattr *opt,
if (opt == NULL)
return -EINVAL;
- err = nla_parse_nested(tb, TCA_RED_MAX, opt, red_policy, NULL);
+ err = nla_parse_nested_deprecated(tb, TCA_RED_MAX, opt, red_policy,
+ NULL);
if (err < 0)
return err;
diff --git a/net/sched/sch_sfb.c b/net/sched/sch_sfb.c
index f54b00a431a3..b245d6a2068d 100644
--- a/net/sched/sch_sfb.c
+++ b/net/sched/sch_sfb.c
@@ -499,7 +499,8 @@ static int sfb_change(struct Qdisc *sch, struct nlattr *opt,
int err;
if (opt) {
- err = nla_parse_nested(tb, TCA_SFB_MAX, opt, sfb_policy, NULL);
+ err = nla_parse_nested_deprecated(tb, TCA_SFB_MAX, opt,
+ sfb_policy, NULL);
if (err < 0)
return -EINVAL;
diff --git a/net/sched/sch_taprio.c b/net/sched/sch_taprio.c
index e016ee07dd1f..09563c245473 100644
--- a/net/sched/sch_taprio.c
+++ b/net/sched/sch_taprio.c
@@ -310,8 +310,8 @@ static int parse_sched_entry(struct nlattr *n, struct sched_entry *entry,
struct nlattr *tb[TCA_TAPRIO_SCHED_ENTRY_MAX + 1] = { };
int err;
- err = nla_parse_nested(tb, TCA_TAPRIO_SCHED_ENTRY_MAX, n,
- entry_policy, NULL);
+ err = nla_parse_nested_deprecated(tb, TCA_TAPRIO_SCHED_ENTRY_MAX, n,
+ entry_policy, NULL);
if (err < 0) {
NL_SET_ERR_MSG(extack, "Could not parse nested entry");
return -EINVAL;
@@ -334,8 +334,8 @@ static int parse_sched_single_entry(struct nlattr *n,
u32 index;
int err;
- err = nla_parse_nested(tb_list, TCA_TAPRIO_SCHED_MAX,
- n, entry_list_policy, NULL);
+ err = nla_parse_nested_deprecated(tb_list, TCA_TAPRIO_SCHED_MAX, n,
+ entry_list_policy, NULL);
if (err < 0) {
NL_SET_ERR_MSG(extack, "Could not parse nested entry");
return -EINVAL;
@@ -346,9 +346,10 @@ static int parse_sched_single_entry(struct nlattr *n,
return -EINVAL;
}
- err = nla_parse_nested(tb_entry, TCA_TAPRIO_SCHED_ENTRY_MAX,
- tb_list[TCA_TAPRIO_SCHED_ENTRY],
- entry_policy, NULL);
+ err = nla_parse_nested_deprecated(tb_entry,
+ TCA_TAPRIO_SCHED_ENTRY_MAX,
+ tb_list[TCA_TAPRIO_SCHED_ENTRY],
+ entry_policy, NULL);
if (err < 0) {
NL_SET_ERR_MSG(extack, "Could not parse nested entry");
return -EINVAL;
@@ -644,8 +645,8 @@ static int taprio_change(struct Qdisc *sch, struct nlattr *opt,
int i, err, size;
ktime_t start;
- err = nla_parse_nested(tb, TCA_TAPRIO_ATTR_MAX, opt,
- taprio_policy, extack);
+ err = nla_parse_nested_deprecated(tb, TCA_TAPRIO_ATTR_MAX, opt,
+ taprio_policy, extack);
if (err < 0)
return err;
diff --git a/net/sched/sch_tbf.c b/net/sched/sch_tbf.c
index 3ae5a29eeab3..c09c0d855846 100644
--- a/net/sched/sch_tbf.c
+++ b/net/sched/sch_tbf.c
@@ -308,7 +308,8 @@ static int tbf_change(struct Qdisc *sch, struct nlattr *opt,
s64 buffer, mtu;
u64 rate64 = 0, prate64 = 0;
- err = nla_parse_nested(tb, TCA_TBF_MAX, opt, tbf_policy, NULL);
+ err = nla_parse_nested_deprecated(tb, TCA_TBF_MAX, opt, tbf_policy,
+ NULL);
if (err < 0)
return err;