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authorDavid S. Miller <davem@davemloft.net>2012-04-01 21:09:34 -0400
committerDavid S. Miller <davem@davemloft.net>2012-04-02 04:33:45 -0400
commitb3fe91c53a0a2e1a665b451bd306bcb5e56c2e97 (patch)
tree5d68be29e1a924e60b1e2c25be7ba4ba97fc3929 /include/net/netlink.h
parente545d71390b50a8dab75efb182a4adc3c2603962 (diff)
netlink: Delete all NLA_PUT*() macros.
They were error prone due to an embedded goto, and the entire tree has been converted away from using them. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/netlink.h')
-rw-r--r--include/net/netlink.h68
1 files changed, 0 insertions, 68 deletions
diff --git a/include/net/netlink.h b/include/net/netlink.h
index efbd2c1f4cde..785f37a3b44e 100644
--- a/include/net/netlink.h
+++ b/include/net/netlink.h
@@ -102,20 +102,6 @@
102 * nla_put_flag(skb, type) add flag attribute to skb 102 * nla_put_flag(skb, type) add flag attribute to skb
103 * nla_put_msecs(skb, type, jiffies) add msecs attribute to skb 103 * nla_put_msecs(skb, type, jiffies) add msecs attribute to skb
104 * 104 *
105 * Exceptions Based Attribute Construction:
106 * NLA_PUT(skb, type, len, data) add attribute to skb
107 * NLA_PUT_U8(skb, type, value) add u8 attribute to skb
108 * NLA_PUT_U16(skb, type, value) add u16 attribute to skb
109 * NLA_PUT_U32(skb, type, value) add u32 attribute to skb
110 * NLA_PUT_U64(skb, type, value) add u64 attribute to skb
111 * NLA_PUT_STRING(skb, type, str) add string attribute to skb
112 * NLA_PUT_FLAG(skb, type) add flag attribute to skb
113 * NLA_PUT_MSECS(skb, type, jiffies) add msecs attribute to skb
114 *
115 * The meaning of these functions is equal to their lower case
116 * variants but they jump to the label nla_put_failure in case
117 * of a failure.
118 *
119 * Nested Attributes Construction: 105 * Nested Attributes Construction:
120 * nla_nest_start(skb, type) start a nested attribute 106 * nla_nest_start(skb, type) start a nested attribute
121 * nla_nest_end(skb, nla) finalize a nested attribute 107 * nla_nest_end(skb, nla) finalize a nested attribute
@@ -927,60 +913,6 @@ static inline int nla_put_msecs(struct sk_buff *skb, int attrtype,
927 return nla_put(skb, attrtype, sizeof(u64), &tmp); 913 return nla_put(skb, attrtype, sizeof(u64), &tmp);
928} 914}
929 915
930#define NLA_PUT(skb, attrtype, attrlen, data) \
931 do { \
932 if (unlikely(nla_put(skb, attrtype, attrlen, data) < 0)) \
933 goto nla_put_failure; \
934 } while(0)
935
936#define NLA_PUT_TYPE(skb, type, attrtype, value) \
937 do { \
938 type __tmp = value; \
939 NLA_PUT(skb, attrtype, sizeof(type), &__tmp); \
940 } while(0)
941
942#define NLA_PUT_U8(skb, attrtype, value) \
943 NLA_PUT_TYPE(skb, u8, attrtype, value)
944
945#define NLA_PUT_U16(skb, attrtype, value) \
946 NLA_PUT_TYPE(skb, u16, attrtype, value)
947
948#define NLA_PUT_LE16(skb, attrtype, value) \
949 NLA_PUT_TYPE(skb, __le16, attrtype, value)
950
951#define NLA_PUT_BE16(skb, attrtype, value) \
952 NLA_PUT_TYPE(skb, __be16, attrtype, value)
953
954#define NLA_PUT_NET16(skb, attrtype, value) \
955 NLA_PUT_BE16(skb, attrtype | NLA_F_NET_BYTEORDER, value)
956
957#define NLA_PUT_U32(skb, attrtype, value) \
958 NLA_PUT_TYPE(skb, u32, attrtype, value)
959
960#define NLA_PUT_BE32(skb, attrtype, value) \
961 NLA_PUT_TYPE(skb, __be32, attrtype, value)
962
963#define NLA_PUT_NET32(skb, attrtype, value) \
964 NLA_PUT_BE32(skb, attrtype | NLA_F_NET_BYTEORDER, value)
965
966#define NLA_PUT_U64(skb, attrtype, value) \
967 NLA_PUT_TYPE(skb, u64, attrtype, value)
968
969#define NLA_PUT_BE64(skb, attrtype, value) \
970 NLA_PUT_TYPE(skb, __be64, attrtype, value)
971
972#define NLA_PUT_NET64(skb, attrtype, value) \
973 NLA_PUT_BE64(skb, attrtype | NLA_F_NET_BYTEORDER, value)
974
975#define NLA_PUT_STRING(skb, attrtype, value) \
976 NLA_PUT(skb, attrtype, strlen(value) + 1, value)
977
978#define NLA_PUT_FLAG(skb, attrtype) \
979 NLA_PUT(skb, attrtype, 0, NULL)
980
981#define NLA_PUT_MSECS(skb, attrtype, jiffies) \
982 NLA_PUT_U64(skb, attrtype, jiffies_to_msecs(jiffies))
983
984/** 916/**
985 * nla_get_u32 - return payload of u32 attribute 917 * nla_get_u32 - return payload of u32 attribute
986 * @nla: u32 netlink attribute 918 * @nla: u32 netlink attribute