diff --git a/drivers/net/bonding/bond_netlink.c b/drivers/net/bonding/bond_netlink.c index 27cbe148f0db..cfa74cf8bb1a 100644 --- a/drivers/net/bonding/bond_netlink.c +++ b/drivers/net/bonding/bond_netlink.c @@ -85,7 +85,7 @@ static int bond_fill_slave_info(struct sk_buff *skb, } /* Limit the max delay range to 300s */ -static struct netlink_range_validation delay_range = { +static const struct netlink_range_validation delay_range = { .max = 300000, }; diff --git a/drivers/net/vxlan/vxlan_mdb.c b/drivers/net/vxlan/vxlan_mdb.c index 5e041622261a..3a21389658ce 100644 --- a/drivers/net/vxlan/vxlan_mdb.c +++ b/drivers/net/vxlan/vxlan_mdb.c @@ -311,7 +311,7 @@ vxlan_mdbe_src_list_pol[MDBE_SRC_LIST_MAX + 1] = { [MDBE_SRC_LIST_ENTRY] = NLA_POLICY_NESTED(vxlan_mdbe_src_list_entry_pol), }; -static struct netlink_range_validation vni_range = { +static const struct netlink_range_validation vni_range = { .max = VXLAN_N_VID - 1, }; diff --git a/include/net/netlink.h b/include/net/netlink.h index aba2b162a226..83bdf787aeee 100644 --- a/include/net/netlink.h +++ b/include/net/netlink.h @@ -360,8 +360,8 @@ struct nla_policy { const u32 mask; const char *reject_message; const struct nla_policy *nested_policy; - struct netlink_range_validation *range; - struct netlink_range_validation_signed *range_signed; + const struct netlink_range_validation *range; + const struct netlink_range_validation_signed *range_signed; struct { s16 min, max; }; diff --git a/net/ipv6/ioam6_iptunnel.c b/net/ipv6/ioam6_iptunnel.c index f6f5b83dd954..7563f8c6aa87 100644 --- a/net/ipv6/ioam6_iptunnel.c +++ b/net/ipv6/ioam6_iptunnel.c @@ -46,7 +46,7 @@ struct ioam6_lwt { struct ioam6_lwt_encap tuninfo; }; -static struct netlink_range_validation freq_range = { +static const struct netlink_range_validation freq_range = { .min = IOAM6_IPTUNNEL_FREQ_MIN, .max = IOAM6_IPTUNNEL_FREQ_MAX, }; diff --git a/net/sched/sch_fq.c b/net/sched/sch_fq.c index bf9d00518a60..0fd18c344ab5 100644 --- a/net/sched/sch_fq.c +++ b/net/sched/sch_fq.c @@ -897,7 +897,7 @@ static int fq_resize(struct Qdisc *sch, u32 log) return 0; } -static struct netlink_range_validation iq_range = { +static const struct netlink_range_validation iq_range = { .max = INT_MAX, }; diff --git a/net/sched/sch_fq_pie.c b/net/sched/sch_fq_pie.c index 68e6acd0f130..5b595773e59b 100644 --- a/net/sched/sch_fq_pie.c +++ b/net/sched/sch_fq_pie.c @@ -202,7 +202,7 @@ static int fq_pie_qdisc_enqueue(struct sk_buff *skb, struct Qdisc *sch, return NET_XMIT_CN; } -static struct netlink_range_validation fq_pie_q_range = { +static const struct netlink_range_validation fq_pie_q_range = { .min = 1, .max = 1 << 20, }; diff --git a/net/sched/sch_qfq.c b/net/sched/sch_qfq.c index 5598f8be18ae..28315166fe8e 100644 --- a/net/sched/sch_qfq.c +++ b/net/sched/sch_qfq.c @@ -213,7 +213,7 @@ static struct qfq_class *qfq_find_class(struct Qdisc *sch, u32 classid) return container_of(clc, struct qfq_class, common); } -static struct netlink_range_validation lmax_range = { +static const struct netlink_range_validation lmax_range = { .min = QFQ_MIN_LMAX, .max = QFQ_MAX_LMAX, }; diff --git a/net/sched/sch_taprio.c b/net/sched/sch_taprio.c index 1cb5e41c0ec7..2e1949de4171 100644 --- a/net/sched/sch_taprio.c +++ b/net/sched/sch_taprio.c @@ -1015,7 +1015,7 @@ static const struct nla_policy taprio_tc_policy[TCA_TAPRIO_TC_ENTRY_MAX + 1] = { TC_FP_PREEMPTIBLE), }; -static struct netlink_range_validation_signed taprio_cycle_time_range = { +static const struct netlink_range_validation_signed taprio_cycle_time_range = { .min = 0, .max = INT_MAX, }; diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index 2650543dcebe..2f8353bf603c 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -463,7 +463,7 @@ nl80211_sta_wme_policy[NL80211_STA_WME_MAX + 1] = { [NL80211_STA_WME_MAX_SP] = { .type = NLA_U8 }, }; -static struct netlink_range_validation nl80211_punct_bitmap_range = { +static const struct netlink_range_validation nl80211_punct_bitmap_range = { .min = 0, .max = 0xffff, }; diff --git a/tools/net/ynl/ynl-gen-c.py b/tools/net/ynl/ynl-gen-c.py index 0fee68863db4..31fd96f14fc0 100755 --- a/tools/net/ynl/ynl-gen-c.py +++ b/tools/net/ynl/ynl-gen-c.py @@ -2038,7 +2038,7 @@ def print_kernel_policy_ranges(family, cw): first = False sign = '' if attr.type[0] == 'u' else '_signed' - cw.block_start(line=f'struct netlink_range_validation{sign} {c_lower(attr.enum_name)}_range =') + cw.block_start(line=f'static const struct netlink_range_validation{sign} {c_lower(attr.enum_name)}_range =') members = [] if 'min' in attr.checks: members.append(('min', attr.get_limit('min')))