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netlink: consistently use NLA_POLICY_MIN_LEN()

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Change places that open-code NLA_POLICY_MIN_LEN() to
use the macro instead, giving us flexibility in how we
handle the details of the macro.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Johannes Berg
2020-08-18 10:17:32 +02:00
committed by David S. Miller
parent 8140860c81
commit bc04358550
3 changed files with 6 additions and 6 deletions
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4
drivers/net/wireguard/netlink.c
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@@ -34,7 +34,7 @@ static const struct nla_policy peer_policy[WGPEER_A_MAX + 1] = {
[WGPEER_A_PUBLIC_KEY] = NLA_POLICY_EXACT_LEN(NOISE_PUBLIC_KEY_LEN),
[WGPEER_A_PRESHARED_KEY] = NLA_POLICY_EXACT_LEN(NOISE_SYMMETRIC_KEY_LEN),
[WGPEER_A_FLAGS] = { .type = NLA_U32 },
[WGPEER_A_ENDPOINT] = { .type = NLA_MIN_LEN, .len = sizeof(struct sockaddr) },
[WGPEER_A_ENDPOINT] = NLA_POLICY_MIN_LEN(sizeof(struct sockaddr)),
[WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL] = { .type = NLA_U16 },
[WGPEER_A_LAST_HANDSHAKE_TIME] = NLA_POLICY_EXACT_LEN(sizeof(struct __kernel_timespec)),
[WGPEER_A_RX_BYTES] = { .type = NLA_U64 },
@@ -45,7 +45,7 @@ static const struct nla_policy peer_policy[WGPEER_A_MAX + 1] = {
static const struct nla_policy allowedip_policy[WGALLOWEDIP_A_MAX + 1] = {
[WGALLOWEDIP_A_FAMILY] = { .type = NLA_U16 },
[WGALLOWEDIP_A_IPADDR] = { .type = NLA_MIN_LEN, .len = sizeof(struct in_addr) },
[WGALLOWEDIP_A_IPADDR] = NLA_POLICY_MIN_LEN(sizeof(struct in_addr)),
[WGALLOWEDIP_A_CIDR_MASK] = { .type = NLA_U8 }
};