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authorArnaldo Carvalho de Melo <acme@redhat.com>2007-03-25 23:06:12 -0700
committerDavid S. Miller <davem@sunset.davemloft.net>2007-04-25 22:26:37 -0700
commitdc5fc579b90ed0a9a4e55b0218cdbaf0a8cf2e67 (patch)
tree673dbb425c2b09b4256ef71f89dfc5cc01944386
parenta36ca733375860b389c15ffdf6a5f92df64a33b6 (diff)
downloadlinux-dc5fc579b90ed0a9a4e55b0218cdbaf0a8cf2e67.tar.bz2
[NETLINK]: Use nlmsg_trim() where appropriate
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--include/net/netlink.h2
-rw-r--r--net/core/wireless.c2
-rw-r--r--net/decnet/dn_route.c3
-rw-r--r--net/decnet/dn_table.c3
-rw-r--r--net/ipv4/inet_diag.c7
-rw-r--r--net/ipv4/ipmr.c3
-rw-r--r--net/netfilter/nf_conntrack_netlink.c5
-rw-r--r--net/sched/act_api.c17
-rw-r--r--net/sched/act_gact.c3
-rw-r--r--net/sched/act_ipt.c3
-rw-r--r--net/sched/act_mirred.c3
-rw-r--r--net/sched/act_pedit.c3
-rw-r--r--net/sched/act_police.c9
-rw-r--r--net/sched/act_simple.c3
-rw-r--r--net/sched/cls_api.c4
-rw-r--r--net/sched/cls_basic.c3
-rw-r--r--net/sched/cls_fw.c3
-rw-r--r--net/sched/cls_route.c3
-rw-r--r--net/sched/cls_rsvp.c1
-rw-r--r--net/sched/cls_rsvp.h2
-rw-r--r--net/sched/cls_rsvp6.c1
-rw-r--r--net/sched/cls_tcindex.c3
-rw-r--r--net/sched/cls_u32.c3
-rw-r--r--net/sched/sch_api.c5
-rw-r--r--net/sched/sch_atm.c3
-rw-r--r--net/sched/sch_cbq.c17
-rw-r--r--net/sched/sch_hfsc.c5
-rw-r--r--net/sched/sch_htb.c5
-rw-r--r--net/sched/sch_ingress.c3
-rw-r--r--net/sched/sch_netem.c3
-rw-r--r--net/sched/sch_prio.c3
-rw-r--r--net/sched/sch_sfq.c3
-rw-r--r--net/sched/sch_tbf.c3
-rw-r--r--net/xfrm/xfrm_user.c16
34 files changed, 93 insertions, 62 deletions
diff --git a/include/net/netlink.h b/include/net/netlink.h
index 2c7ab107f20d..510ca7fabe18 100644
--- a/include/net/netlink.h
+++ b/include/net/netlink.h
@@ -548,7 +548,7 @@ static inline void *nlmsg_get_pos(struct sk_buff *skb)
*
* Trims the message to the provided mark. Returns -1.
*/
-static inline int nlmsg_trim(struct sk_buff *skb, void *mark)
+static inline int nlmsg_trim(struct sk_buff *skb, const void *mark)
{
if (mark)
skb_trim(skb, (unsigned char *) mark - skb->data);
diff --git a/net/core/wireless.c b/net/core/wireless.c
index 4a777b68e3bc..86db63d7f760 100644
--- a/net/core/wireless.c
+++ b/net/core/wireless.c
@@ -1957,7 +1957,7 @@ static inline int rtnetlink_fill_iwinfo(struct sk_buff * skb,
nlmsg_failure:
rtattr_failure:
- skb_trim(skb, b - skb->data);
+ nlmsg_trim(skb, b);
return -1;
}
diff --git a/net/decnet/dn_route.c b/net/decnet/dn_route.c
index 9678b096b844..2ae35ef1f077 100644
--- a/net/decnet/dn_route.c
+++ b/net/decnet/dn_route.c
@@ -77,6 +77,7 @@
#include <linux/rcupdate.h>
#include <linux/times.h>
#include <asm/errno.h>
+#include <net/netlink.h>
#include <net/neighbour.h>
#include <net/dst.h>
#include <net/flow.h>
@@ -1514,7 +1515,7 @@ static int dn_rt_fill_info(struct sk_buff *skb, u32 pid, u32 seq,
nlmsg_failure:
rtattr_failure:
- skb_trim(skb, b - skb->data);
+ nlmsg_trim(skb, b);
return -1;
}
diff --git a/net/decnet/dn_table.c b/net/decnet/dn_table.c
index 544c45540746..d6615c9361e9 100644
--- a/net/decnet/dn_table.c
+++ b/net/decnet/dn_table.c
@@ -28,6 +28,7 @@
#include <asm/uaccess.h>
#include <linux/route.h> /* RTF_xxx */
#include <net/neighbour.h>
+#include <net/netlink.h>
#include <net/dst.h>
#include <net/flow.h>
#include <net/fib_rules.h>
@@ -349,7 +350,7 @@ static int dn_fib_dump_info(struct sk_buff *skb, u32 pid, u32 seq, int event,
nlmsg_failure:
rtattr_failure:
- skb_trim(skb, b - skb->data);
+ nlmsg_trim(skb, b);
return -EMSGSIZE;
}
diff --git a/net/ipv4/inet_diag.c b/net/ipv4/inet_diag.c
index 238999e6e871..62c2e9f7e11f 100644
--- a/net/ipv4/inet_diag.c
+++ b/net/ipv4/inet_diag.c
@@ -27,6 +27,7 @@
#include <net/inet_hashtables.h>
#include <net/inet_timewait_sock.h>
#include <net/inet6_hashtables.h>
+#include <net/netlink.h>
#include <linux/inet.h>
#include <linux/stddef.h>
@@ -152,7 +153,7 @@ static int inet_csk_diag_fill(struct sock *sk,
rtattr_failure:
nlmsg_failure:
- skb_trim(skb, b - skb->data);
+ nlmsg_trim(skb, b);
return -EMSGSIZE;
}
@@ -208,7 +209,7 @@ static int inet_twsk_diag_fill(struct inet_timewait_sock *tw,
nlh->nlmsg_len = skb_tail_pointer(skb) - previous_tail;
return skb->len;
nlmsg_failure:
- skb_trim(skb, previous_tail - skb->data);
+ nlmsg_trim(skb, previous_tail);
return -EMSGSIZE;
}
@@ -579,7 +580,7 @@ static int inet_diag_fill_req(struct sk_buff *skb, struct sock *sk,
return skb->len;
nlmsg_failure:
- skb_trim(skb, b - skb->data);
+ nlmsg_trim(skb, b);
return -1;
}
diff --git a/net/ipv4/ipmr.c b/net/ipv4/ipmr.c
index ea0a491dce92..48027df5a90b 100644
--- a/net/ipv4/ipmr.c
+++ b/net/ipv4/ipmr.c
@@ -62,6 +62,7 @@
#include <linux/netfilter_ipv4.h>
#include <net/ipip.h>
#include <net/checksum.h>
+#include <net/netlink.h>
#if defined(CONFIG_IP_PIMSM_V1) || defined(CONFIG_IP_PIMSM_V2)
#define CONFIG_IP_PIMSM 1
@@ -1570,7 +1571,7 @@ ipmr_fill_mroute(struct sk_buff *skb, struct mfc_cache *c, struct rtmsg *rtm)
return 1;
rtattr_failure:
- skb_trim(skb, b - skb->data);
+ nlmsg_trim(skb, b);
return -EMSGSIZE;
}
diff --git a/net/netfilter/nf_conntrack_netlink.c b/net/netfilter/nf_conntrack_netlink.c
index 442300c633d7..76f11f325919 100644
--- a/net/netfilter/nf_conntrack_netlink.c
+++ b/net/netfilter/nf_conntrack_netlink.c
@@ -33,6 +33,7 @@
#include <linux/notifier.h>
#include <linux/netfilter.h>
+#include <net/netlink.h>
#include <net/netfilter/nf_conntrack.h>
#include <net/netfilter/nf_conntrack_core.h>
#include <net/netfilter/nf_conntrack_expect.h>
@@ -306,7 +307,7 @@ ctnetlink_fill_info(struct sk_buff *skb, u32 pid, u32 seq,
nlmsg_failure:
nfattr_failure:
- skb_trim(skb, b - skb->data);
+ nlmsg_trim(skb, b);
return -1;
}
@@ -1169,7 +1170,7 @@ ctnetlink_exp_fill_info(struct sk_buff *skb, u32 pid, u32 seq,
nlmsg_failure:
nfattr_failure:
- skb_trim(skb, b - skb->data);
+ nlmsg_trim(skb, b);
return -1;
}
diff --git a/net/sched/act_api.c b/net/sched/act_api.c
index 28326fb1fc4e..f002f74f3763 100644
--- a/net/sched/act_api.c
+++ b/net/sched/act_api.c
@@ -31,6 +31,7 @@
#include <net/sock.h>
#include <net/sch_generic.h>
#include <net/act_api.h>
+#include <net/netlink.h>
void tcf_hash_destroy(struct tcf_common *p, struct tcf_hashinfo *hinfo)
{
@@ -98,7 +99,7 @@ static int tcf_dump_walker(struct sk_buff *skb, struct netlink_callback *cb,
err = tcf_action_dump_1(skb, a, 0, 0);
if (err < 0) {
index--;
- skb_trim(skb, (u8*)r - skb->data);
+ nlmsg_trim(skb, r);
goto done;
}
r->rta_len = skb_tail_pointer(skb) - (u8 *)r;
@@ -114,7 +115,7 @@ done:
return n_i;
rtattr_failure:
- skb_trim(skb, (u8*)r - skb->data);
+ nlmsg_trim(skb, r);
goto done;
}
@@ -144,7 +145,7 @@ static int tcf_del_walker(struct sk_buff *skb, struct tc_action *a,
return n_i;
rtattr_failure:
- skb_trim(skb, (u8*)r - skb->data);
+ nlmsg_trim(skb, r);
return -EINVAL;
}
@@ -440,7 +441,7 @@ tcf_action_dump_1(struct sk_buff *skb, struct tc_action *a, int bind, int ref)
}
rtattr_failure:
- skb_trim(skb, b - skb->data);
+ nlmsg_trim(skb, b);
return -1;
}
@@ -467,7 +468,7 @@ tcf_action_dump(struct sk_buff *skb, struct tc_action *act, int bind, int ref)
rtattr_failure:
err = -EINVAL;
errout:
- skb_trim(skb, b - skb->data);
+ nlmsg_trim(skb, b);
return err;
}
@@ -658,7 +659,7 @@ tca_get_fill(struct sk_buff *skb, struct tc_action *a, u32 pid, u32 seq,
rtattr_failure:
nlmsg_failure:
- skb_trim(skb, b - skb->data);
+ nlmsg_trim(skb, b);
return -1;
}
@@ -1059,7 +1060,7 @@ tc_dump_action(struct sk_buff *skb, struct netlink_callback *cb)
x->rta_len = skb_tail_pointer(skb) - (u8 *)x;
ret = skb->len;
} else
- skb_trim(skb, (u8*)x - skb->data);
+ nlmsg_trim(skb, x);
nlh->nlmsg_len = skb_tail_pointer(skb) - b;
if (NETLINK_CB(cb->skb).pid && ret)
@@ -1070,7 +1071,7 @@ tc_dump_action(struct sk_buff *skb, struct netlink_callback *cb)
rtattr_failure:
nlmsg_failure:
module_put(a_o->owner);
- skb_trim(skb, b - skb->data);
+ nlmsg_trim(skb, b);
return skb->len;
}
diff --git a/net/sched/act_gact.c b/net/sched/act_gact.c
index aad748b3b38c..7517f3791541 100644
--- a/net/sched/act_gact.c
+++ b/net/sched/act_gact.c
@@ -28,6 +28,7 @@
#include <linux/module.h>
#include <linux/init.h>
#include <linux/proc_fs.h>
+#include <net/netlink.h>
#include <net/sock.h>
#include <net/pkt_sched.h>
#include <linux/tc_act/tc_gact.h>
@@ -181,7 +182,7 @@ static int tcf_gact_dump(struct sk_buff *skb, struct tc_action *a, int bind, int
return skb->len;
rtattr_failure:
- skb_trim(skb, b - skb->data);
+ nlmsg_trim(skb, b);
return -1;
}
diff --git a/net/sched/act_ipt.c b/net/sched/act_ipt.c
index 2ccfd5b20fab..00b05f422d45 100644
--- a/net/sched/act_ipt.c
+++ b/net/sched/act_ipt.c
@@ -30,6 +30,7 @@
#include <linux/init.h>
#include <linux/proc_fs.h>
#include <linux/kmod.h>
+#include <net/netlink.h>
#include <net/sock.h>
#include <net/pkt_sched.h>
#include <linux/tc_act/tc_ipt.h>
@@ -277,7 +278,7 @@ static int tcf_ipt_dump(struct sk_buff *skb, struct tc_action *a, int bind, int
return skb->len;
rtattr_failure:
- skb_trim(skb, b - skb->data);
+ nlmsg_trim(skb, b);
kfree(t);
return -1;
}
diff --git a/net/sched/act_mirred.c b/net/sched/act_mirred.c
index 15f6ecdaf611..de21c92faaa2 100644
--- a/net/sched/act_mirred.c
+++ b/net/sched/act_mirred.c
@@ -30,6 +30,7 @@
#include <linux/module.h>
#include <linux/init.h>
#include <linux/proc_fs.h>
+#include <net/netlink.h>
#include <net/sock.h>
#include <net/pkt_sched.h>
#include <linux/tc_act/tc_mirred.h>
@@ -225,7 +226,7 @@ static int tcf_mirred_dump(struct sk_buff *skb, struct tc_action *a, int bind, i
return skb->len;
rtattr_failure:
- skb_trim(skb, b - skb->data);
+ nlmsg_trim(skb, b);
return -1;
}
diff --git a/net/sched/act_pedit.c b/net/sched/act_pedit.c
index d654cea1a46c..45b3cda86a21 100644
--- a/net/sched/act_pedit.c
+++ b/net/sched/act_pedit.c
@@ -27,6 +27,7 @@
#include <linux/module.h>
#include <linux/init.h>
#include <linux/proc_fs.h>
+#include <net/netlink.h>
#include <net/sock.h>
#include <net/pkt_sched.h>
#include <linux/tc_act/tc_pedit.h>
@@ -226,7 +227,7 @@ static int tcf_pedit_dump(struct sk_buff *skb, struct tc_action *a,
return skb->len;
rtattr_failure:
- skb_trim(skb, b - skb->data);
+ nlmsg_trim(skb, b);
kfree(opt);
return -1;
}
diff --git a/net/sched/act_police.c b/net/sched/act_police.c
index 068b23763665..0a5679ea6c64 100644
--- a/net/sched/act_police.c
+++ b/net/sched/act_police.c
@@ -30,6 +30,7 @@
#include <linux/init.h>
#include <net/sock.h>
#include <net/act_api.h>
+#include <net/netlink.h>
#define L2T(p,L) ((p)->tcfp_R_tab->data[(L)>>(p)->tcfp_R_tab->rate.cell_log])
#define L2T_P(p,L) ((p)->tcfp_P_tab->data[(L)>>(p)->tcfp_P_tab->rate.cell_log])
@@ -88,7 +89,7 @@ static int tcf_act_police_walker(struct sk_buff *skb, struct netlink_callback *c
err = tcf_action_dump_1(skb, a, 0, 0);
if (err < 0) {
index--;
- skb_trim(skb, (u8*)r - skb->data);
+ nlmsg_trim(skb, r);
goto done;
}
r->rta_len = skb_tail_pointer(skb) - (u8 *)r;
@@ -102,7 +103,7 @@ done:
return n_i;
rtattr_failure:
- skb_trim(skb, (u8*)r - skb->data);
+ nlmsg_trim(skb, r);
goto done;
}
#endif
@@ -355,7 +356,7 @@ tcf_act_police_dump(struct sk_buff *skb, struct tc_action *a, int bind, int ref)
return skb->len;
rtattr_failure:
- skb_trim(skb, b - skb->data);
+ nlmsg_trim(skb, b);
return -1;
}
@@ -598,7 +599,7 @@ int tcf_police_dump(struct sk_buff *skb, struct tcf_police *police)
return skb->len;
rtattr_failure:
- skb_trim(skb, b - skb->data);
+ nlmsg_trim(skb, b);
return -1;
}
diff --git a/net/sched/act_simple.c b/net/sched/act_simple.c
index ecbcfa59b76c..36e1edad5990 100644
--- a/net/sched/act_simple.c
+++ b/net/sched/act_simple.c
@@ -16,6 +16,7 @@
#include <linux/netdevice.h>
#include <linux/skbuff.h>
#include <linux/rtnetlink.h>
+#include <net/netlink.h>
#include <net/pkt_sched.h>
#define TCA_ACT_SIMP 22
@@ -173,7 +174,7 @@ static inline int tcf_simp_dump(struct sk_buff *skb, struct tc_action *a,
return skb->len;
rtattr_failure:
- skb_trim(skb, b - skb->data);
+ nlmsg_trim(skb, b);
return -1;
}
diff --git a/net/sched/cls_api.c b/net/sched/cls_api.c
index 84231baf77d1..3d0a6cdcaebc 100644
--- a/net/sched/cls_api.c
+++ b/net/sched/cls_api.c
@@ -32,6 +32,8 @@
#include <linux/rtnetlink.h>
#include <linux/init.h>
#include <linux/kmod.h>
+#include <linux/netlink.h>
+#include <net/netlink.h>
#include <net/sock.h>
#include <net/pkt_sched.h>
#include <net/pkt_cls.h>
@@ -345,7 +347,7 @@ tcf_fill_node(struct sk_buff *skb, struct tcf_proto *tp, unsigned long fh,
nlmsg_failure:
rtattr_failure:
- skb_trim(skb, b - skb->data);
+ nlmsg_trim(skb, b);
return -1;
}
diff --git a/net/sched/cls_basic.c b/net/sched/cls_basic.c
index 800ec2ac326b..c885412d79d5 100644
--- a/net/sched/cls_basic.c
+++ b/net/sched/cls_basic.c
@@ -17,6 +17,7 @@
#include <linux/errno.h>
#include <linux/rtnetlink.h>
#include <linux/skbuff.h>
+#include <net/netlink.h>
#include <net/act_api.h>
#include <net/pkt_cls.h>
@@ -267,7 +268,7 @@ static int basic_dump(struct tcf_proto *tp, unsigned long fh,
return skb->len;
rtattr_failure:
- skb_trim(skb, b - skb->data);
+ nlmsg_trim(skb, b);
return -1;
}
diff --git a/net/sched/cls_fw.c b/net/sched/cls_fw.c
index f5f355852a87..bbec4a0d4dcb 100644
--- a/net/sched/cls_fw.c
+++ b/net/sched/cls_fw.c
@@ -38,6 +38,7 @@
#include <linux/notifier.h>
#include <linux/netfilter.h>
#include <net/ip.h>
+#include <net/netlink.h>
#include <net/route.h>
#include <linux/skbuff.h>
#include <net/sock.h>
@@ -382,7 +383,7 @@ static int fw_dump(struct tcf_proto *tp, unsigned long fh,
return skb->len;
rtattr_failure:
- skb_trim(skb, b - skb->data);
+ nlmsg_trim(skb, b);
return -1;
}
diff --git a/net/sched/cls_route.c b/net/sched/cls_route.c
index 1f94df36239d..e92d716c9158 100644
--- a/net/sched/cls_route.c
+++ b/net/sched/cls_route.c
@@ -28,6 +28,7 @@
#include <linux/etherdevice.h>
#include <linux/notifier.h>
#include <net/ip.h>
+#include <net/netlink.h>
#include <net/route.h>
#include <linux/skbuff.h>
#include <net/sock.h>
@@ -599,7 +600,7 @@ static int route4_dump(struct tcf_proto *tp, unsigned long fh,
return skb->len;
rtattr_failure:
- skb_trim(skb, b - skb->data);
+ nlmsg_trim(skb, b);
return -1;
}
diff --git a/net/sched/cls_rsvp.c b/net/sched/cls_rsvp.c
index 1d4a1fb17608..0a683c07c648 100644
--- a/net/sched/cls_rsvp.c
+++ b/net/sched/cls_rsvp.c
@@ -31,6 +31,7 @@
#include <net/route.h>
#include <linux/skbuff.h>
#include <net/sock.h>
+#include <net/netlink.h>
#include <net/act_api.h>
#include <net/pkt_cls.h>
diff --git a/net/sched/cls_rsvp.h b/net/sched/cls_rsvp.h
index 87ed6f3c5070..22f9ede70e8f 100644
--- a/net/sched/cls_rsvp.h
+++ b/net/sched/cls_rsvp.h
@@ -630,7 +630,7 @@ static int rsvp_dump(struct tcf_proto *tp, unsigned long fh,
return skb->len;
rtattr_failure:
- skb_trim(skb, b - skb->data);
+ nlmsg_trim(skb, b);
return -1;
}
diff --git a/net/sched/cls_rsvp6.c b/net/sched/cls_rsvp6.c
index a2979d89798f..93b6abed57db 100644
--- a/net/sched/cls_rsvp6.c
+++ b/net/sched/cls_rsvp6.c
@@ -34,6 +34,7 @@
#include <net/sock.h>
#include <net/act_api.h>
#include <net/pkt_cls.h>
+#include <net/netlink.h>
#define RSVP_DST_LEN 4
#define RSVP_ID "rsvp6"
diff --git a/net/sched/cls_tcindex.c b/net/sched/cls_tcindex.c
index 0537d6066b43..47ac0c556429 100644
--- a/net/sched/cls_tcindex.c
+++ b/net/sched/cls_tcindex.c
@@ -12,6 +12,7 @@
#include <linux/netdevice.h>
#include <net/ip.h>
#include <net/act_api.h>
+#include <net/netlink.h>
#include <net/pkt_cls.h>
#include <net/route.h>
@@ -495,7 +496,7 @@ static int tcindex_dump(struct tcf_proto *tp, unsigned long fh,
return skb->len;
rtattr_failure:
- skb_trim(skb, b - skb->data);
+ nlmsg_trim(skb, b);
return -1;
}
diff --git a/net/sched/cls_u32.c b/net/sched/cls_u32.c
index fa11bb750049..62e1deb27a17 100644
--- a/net/sched/cls_u32.c
+++ b/net/sched/cls_u32.c
@@ -50,6 +50,7 @@
#include <linux/notifier.h>
#include <linux/rtnetlink.h>
#include <net/ip.h>
+#include <net/netlink.h>
#include <net/route.h>
#include <linux/skbuff.h>
#include <net/sock.h>
@@ -772,7 +773,7 @@ static int u32_dump(struct tcf_proto *tp, unsigned long fh,
return skb->len;
rtattr_failure:
- skb_trim(skb, b - skb->data);
+ nlmsg_trim(skb, b);
return -1;
}
diff --git a/net/sched/sch_api.c b/net/sched/sch_api.c
index 7482a950717b..0b9abea68fd5 100644
--- a/net/sched/sch_api.c
+++ b/net/sched/sch_api.c
@@ -36,6 +36,7 @@
#include <linux/bitops.h>
#include <linux/hrtimer.h>
+#include <net/netlink.h>
#include <net/sock.h>
#include <net/pkt_sched.h>
@@ -852,7 +853,7 @@ static int tc_fill_qdisc(struct sk_buff *skb, struct Qdisc *q, u32 clid,
nlmsg_failure:
rtattr_failure:
- skb_trim(skb, b - skb->data);
+ nlmsg_trim(skb, b);
return -1;
}
@@ -1081,7 +1082,7 @@ static int tc_fill_tclass(struct sk_buff *skb, struct Qdisc *q,
nlmsg_failure:
rtattr_failure:
- skb_trim(skb, b - skb->data);
+ nlmsg_trim(skb, b);
return -1;
}
diff --git a/net/sched/sch_atm.c b/net/sched/sch_atm.c
index 1d7bb1632138..0cc3c9b72728 100644
--- a/net/sched/sch_atm.c
+++ b/net/sched/sch_atm.c
@@ -14,6 +14,7 @@
#include <linux/netdevice.h>
#include <linux/rtnetlink.h>
#include <linux/file.h> /* for fput */
+#include <net/netlink.h>
#include <net/pkt_sched.h>
#include <net/sock.h>
@@ -665,7 +666,7 @@ static int atm_tc_dump_class(struct Qdisc *sch, unsigned long cl,
return skb->len;
rtattr_failure:
- skb_trim(skb,b-skb->data);
+ nlmsg_trim(skb, b);
return -1;
}
static int
diff --git a/net/sched/sch_cbq.c b/net/sched/sch_cbq.c
index be98a01253e9..dcd9c31dc399 100644
--- a/net/sched/sch_cbq.c
+++ b/net/sched/sch_cbq.c
@@ -29,6 +29,7 @@
#include <linux/etherdevice.h>
#include <linux/notifier.h>
#include <net/ip.h>
+#include <net/netlink.h>
#include <net/route.h>
#include <linux/skbuff.h>
#include <net/sock.h>
@@ -1471,7 +1472,7 @@ static __inline__ int cbq_dump_rate(struct sk_buff *skb, struct cbq_class *cl)
return skb->len;
rtattr_failure:
- skb_trim(skb, b - skb->data);
+ nlmsg_trim(skb, b);
return -1;
}
@@ -1496,7 +1497,7 @@ static __inline__ int cbq_dump_lss(struct sk_buff *skb, struct cbq_class *cl)
return skb->len;
rtattr_failure:
- skb_trim(skb, b - skb->data);
+ nlmsg_trim(skb, b);
return -1;
}
@@ -1514,7 +1515,7 @@ static __inline__ int cbq_dump_wrr(struct sk_buff *skb, struct cbq_class *cl)
return skb->len;
rtattr_failure:
- skb_trim(skb, b - skb->data);
+ nlmsg_trim(skb, b);
return -1;
}
@@ -1531,7 +1532,7 @@ static __inline__ int cbq_dump_ovl(struct sk_buff *skb, struct cbq_class *cl)
return skb->len;
rtattr_failure:
- skb_trim(skb, b - skb->data);
+ nlmsg_trim(skb, b);
return -1;
}
@@ -1549,7 +1550,7 @@ static __inline__ int cbq_dump_fopt(struct sk_buff *skb, struct cbq_class *cl)
return skb->len;
rtattr_failure:
- skb_trim(skb, b - skb->data);
+ nlmsg_trim(skb, b);
return -1;
}
@@ -1568,7 +1569,7 @@ static __inline__ int cbq_dump_police(struct sk_buff *skb, struct cbq_class *cl)
return skb->len;
rtattr_failure:
- skb_trim(skb, b - skb->data);
+ nlmsg_trim(skb, b);
return -1;
}
#endif
@@ -1601,7 +1602,7 @@ static int cbq_dump(struct Qdisc *sch, struct sk_buff *skb)
return skb->len;
rtattr_failure:
- skb_trim(skb, b - skb->data);
+ nlmsg_trim(skb, b);
return -1;
}
@@ -1637,7 +1638,7 @@ cbq_dump_class(struct Qdisc *sch, unsigned long arg,
return skb->len;
rtattr_failure:
- skb_trim(skb, b - skb->data);
+ nlmsg_trim(skb, b);
return -1;
}
diff --git a/net/sched/sch_hfsc.c b/net/sched/sch_hfsc.c
index 80e6f811e3bc..6a762cf781d7 100644
--- a/net/sched/sch_hfsc.c
+++ b/net/sched/sch_hfsc.c
@@ -65,6 +65,7 @@
#include <linux/netdevice.h>
#include <linux/rtnetlink.h>
#include <linux/pkt_sched.h>
+#include <net/netlink.h>
#include <net/pkt_sched.h>
#include <net/pkt_cls.h>
#include <asm/system.h>
@@ -1378,7 +1379,7 @@ hfsc_dump_class(struct Qdisc *sch, unsigned long arg, struct sk_buff *skb,
return skb->len;
rtattr_failure:
- skb_trim(skb, b - skb->data);
+ nlmsg_trim(skb, b);
return -1;
}
@@ -1584,7 +1585,7 @@ hfsc_dump_qdisc(struct Qdisc *sch, struct sk_buff *skb)
return skb->len;
rtattr_failure:
- skb_trim(skb, b - skb->data);
+ nlmsg_trim(skb, b);
return -1;
}
diff --git a/net/sched/sch_htb.c b/net/sched/sch_htb.c
index c687388a8cb6..b7abd0ae676a 100644
--- a/net/sched/sch_htb.c
+++ b/net/sched/sch_htb.c
@@ -50,6 +50,7 @@
#include <linux/skbuff.h>
#include <linux/list.h>
#include <linux/compiler.h>
+#include <net/netlink.h>
#include <net/sock.h>
#include <net/pkt_sched.h>
#include <linux/rbtree.h>
@@ -1128,7 +1129,7 @@ static int htb_dump(struct Qdisc *sch, struct sk_buff *skb)
return skb->len;
rtattr_failure:
spin_unlock_bh(&sch->dev->queue_lock);
- skb_trim(skb, skb_tail_pointer(skb) - skb->data);
+ nlmsg_trim(skb, skb_tail_pointer(skb));
return -1;
}
@@ -1164,7 +1165,7 @@ static int htb_dump_class(struct Qdisc *sch, unsigned long arg,
return skb->len;
rtattr_failure:
spin_unlock_bh(&sch->dev->queue_lock);
- skb_trim(skb, b - skb->data);
+ nlmsg_trim(skb, b);
return -1;
}
diff --git a/net/sched/sch_ingress.c b/net/sched/sch_ingress.c
index d19f4070c237..f63d5c6eb302 100644
--- a/net/sched/sch_ingress.c
+++ b/net/sched/sch_ingress.c
@@ -16,6 +16,7 @@
#include <linux/netfilter_ipv6.h>
#include <linux/netfilter.h>
#include <linux/smp.h>
+#include <net/netlink.h>
#include <net/pkt_sched.h>
#include <asm/byteorder.h>
#include <asm/uaccess.h>
@@ -371,7 +372,7 @@ static int ingress_dump(struct Qdisc *sch, struct sk_buff *skb)
return skb->len;
rtattr_failure:
- skb_trim(skb, b - skb->data);
+ nlmsg_trim(skb, b);
return -1;
}
diff --git a/net/sched/sch_netem.c b/net/sched/sch_netem.c
index 2a9b1e429ff8..4818da5a7e6c 100644
--- a/net/sched/sch_netem.c
+++ b/net/sched/sch_netem.c
@@ -22,6 +22,7 @@
#include <linux/skbuff.h>
#include <linux/rtnetlink.h>
+#include <net/netlink.h>
#include <net/pkt_sched.h>
#define VERSION "1.2"
@@ -616,7 +617,7 @@ static int netem_dump(struct Qdisc *sch, struct sk_buff *skb)
return skb->len;
rtattr_failure:
- skb_trim(skb, b - skb->data);
+ nlmsg_trim(skb, b);
return -1;
}
diff --git a/net/sched/sch_prio.c b/net/sched/sch_prio.c
index 5b371109ec1c..f13996348dda 100644
--- a/net/sched/sch_prio.c
+++ b/net/sched/sch_prio.c
@@ -32,6 +32,7 @@
#include <net/ip.h>
#include <net/route.h>
#include <linux/skbuff.h>
+#include <net/netlink.h>
#include <net/sock.h>
#include <net/pkt_sched.h>
@@ -280,7 +281,7 @@ static int prio_dump(struct Qdisc *sch, struct sk_buff *skb)
return skb->len;
rtattr_failure:
- skb_trim(skb, b - skb->data);
+ nlmsg_trim(skb, b);
return -1;
}
diff --git a/net/sched/sch_sfq.c b/net/sched/sch_sfq.c
index a511ba83e26f..96dfdf78d32c 100644
--- a/net/sched/sch_sfq.c
+++ b/net/sched/sch_sfq.c
@@ -30,6 +30,7 @@
#include <linux/notifier.h>
#include <linux/init.h>
#include <net/ip.h>
+#include <net/netlink.h>
#include <linux/ipv6.h>
#include <net/route.h>
#include <linux/skbuff.h>
@@ -476,7 +477,7 @@ static int sfq_dump(struct Qdisc *sch, struct sk_buff *skb)
return skb->len;
rtattr_failure:
- skb_trim(skb, b - skb->data);
+ nlmsg_trim(skb, b);
return -1;
}
diff --git a/net/sched/sch_tbf.c b/net/sched/sch_tbf.c
index 231895562c66..626ce96800fe 100644
--- a/net/sched/sch_tbf.c
+++ b/net/sched/sch_tbf.c
@@ -32,6 +32,7 @@
#include <linux/etherdevice.h>
#include <linux/notifier.h>
#include <net/ip.h>
+#include <net/netlink.h>
#include <net/route.h>
#include <linux/skbuff.h>
#include <net/sock.h>
@@ -408,7 +409,7 @@ static int tbf_dump(struct Qdisc *sch, struct sk_buff *skb)
return skb->len;
rtattr_failure:
- skb_trim(skb, b - skb->data);
+ nlmsg_trim(skb, b);
return -1;
}
diff --git a/net/xfrm/xfrm_user.c b/net/xfrm/xfrm_user.c
index 814bb3125ada..6b7f6dc144c7 100644
--- a/net/xfrm/xfrm_user.c
+++ b/net/xfrm/xfrm_user.c
@@ -628,7 +628,7 @@ out:
nlmsg_failure:
rtattr_failure:
- skb_trim(skb, b - skb->data);
+ nlmsg_trim(skb, b);
return -1;
}
@@ -1182,7 +1182,7 @@ out:
return 0;
nlmsg_failure:
- skb_trim(skb, b - skb->data);
+ nlmsg_trim(skb, b);
return -1;
}
@@ -1367,7 +1367,7 @@ static int build_aevent(struct sk_buff *skb, struct xfrm_state *x, struct km_eve
rtattr_failure:
nlmsg_failure:
- skb_trim(skb, b - skb->data);
+ nlmsg_trim(skb, b);
return -1;
}
@@ -1767,7 +1767,7 @@ static int build_migrate(struct sk_buff *skb, struct xfrm_migrate *m,
nlh->nlmsg_len = skb_tail_pointer(skb) - b;
return skb->len;
nlmsg_failure:
- skb_trim(skb, b - skb->data);
+ nlmsg_trim(skb, b);
return -1;
}
@@ -1956,7 +1956,7 @@ static int build_expire(struct sk_buff *skb, struct xfrm_state *x, struct km_eve
return skb->len;
nlmsg_failure:
- skb_trim(skb, b - skb->data);
+ nlmsg_trim(skb, b);
return -1;
}
@@ -2157,7 +2157,7 @@ static int build_acquire(struct sk_buff *skb, struct xfrm_state *x,
return skb->len;
nlmsg_failure:
- skb_trim(skb, b - skb->data);
+ nlmsg_trim(skb, b);
return -1;
}
@@ -2268,7 +2268,7 @@ static int build_polexpire(struct sk_buff *skb, struct xfrm_policy *xp,
return skb->len;
nlmsg_failure:
- skb_trim(skb, b - skb->data);
+ nlmsg_trim(skb, b);
return -1;
}
@@ -2427,7 +2427,7 @@ static int build_report(struct sk_buff *skb, u8 proto,
nlmsg_failure:
rtattr_failure:
- skb_trim(skb, b - skb->data);
+ nlmsg_trim(skb, b);
return -1;
}