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Commit 1587bac4 authored by Patrick McHardy's avatar Patrick McHardy Committed by David S. Miller
Browse files

[NET_SCHED]: Use typeful attribute parsing helpers 



Signed-off-by: default avatarPatrick McHardy <kaber@trash.net>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 24beeab5

net/sched/act_api.c

+1 −1
Original line number Diff line number Diff line
@@ -690,7 +690,7 @@ tcf_action_get_1(struct nlattr *nla, struct nlmsghdr *n, u32 pid) 
	if (tb[TCA_ACT_INDEX] == NULL ||

	    nla_len(tb[TCA_ACT_INDEX]) < sizeof(index))

		goto err_out;

	index = *(int *)nla_data(tb[TCA_ACT_INDEX]);

	index = nla_get_u32(tb[TCA_ACT_INDEX]);



	err = -ENOMEM;

	a = kzalloc(sizeof(struct tc_action), GFP_KERNEL);

net/sched/act_ipt.c

+2 −2
Original line number Diff line number Diff line
@@ -123,7 +123,7 @@ static int tcf_ipt_init(struct nlattr *nla, struct nlattr *est, 


	if (tb[TCA_IPT_INDEX] != NULL &&

	    nla_len(tb[TCA_IPT_INDEX]) >= sizeof(u32))

		index = *(u32 *)nla_data(tb[TCA_IPT_INDEX]);

		index = nla_get_u32(tb[TCA_IPT_INDEX]);



	pc = tcf_hash_check(index, a, bind, &ipt_hash_info);

	if (!pc) {
@@ -140,7 +140,7 @@ static int tcf_ipt_init(struct nlattr *nla, struct nlattr *est, 
	}

	ipt = to_ipt(pc);



	hook = *(u32 *)nla_data(tb[TCA_IPT_HOOK]);

	hook = nla_get_u32(tb[TCA_IPT_HOOK]);



	err = -ENOMEM;

	tname = kmalloc(IFNAMSIZ, GFP_KERNEL);

net/sched/act_police.c

+2 −3
Original line number Diff line number Diff line
@@ -203,7 +203,7 @@ static int tcf_act_police_locate(struct nlattr *nla, struct nlattr *est, 
	}



	if (tb[TCA_POLICE_RESULT])

		police->tcfp_result = *(u32*)nla_data(tb[TCA_POLICE_RESULT]);

		police->tcfp_result = nla_get_u32(tb[TCA_POLICE_RESULT]);

	police->tcfp_toks = police->tcfp_burst = parm->burst;

	police->tcfp_mtu = parm->mtu;

	if (police->tcfp_mtu == 0) {
@@ -216,8 +216,7 @@ static int tcf_act_police_locate(struct nlattr *nla, struct nlattr *est, 
	police->tcf_action = parm->action;



	if (tb[TCA_POLICE_AVRATE])

		police->tcfp_ewma_rate =

			*(u32*)nla_data(tb[TCA_POLICE_AVRATE]);

		police->tcfp_ewma_rate = nla_get_u32(tb[TCA_POLICE_AVRATE]);

	if (est)

		gen_replace_estimator(&police->tcf_bstats,

				      &police->tcf_rate_est,

net/sched/cls_basic.c

+1 −1
Original line number Diff line number Diff line
@@ -150,7 +150,7 @@ static inline int basic_set_parms(struct tcf_proto *tp, struct basic_filter *f, 
		goto errout;



	if (tb[TCA_BASIC_CLASSID]) {

		f->res.classid = *(u32*)nla_data(tb[TCA_BASIC_CLASSID]);

		f->res.classid = nla_get_u32(tb[TCA_BASIC_CLASSID]);

		tcf_bind_filter(tp, &f->res, base);

	}

net/sched/cls_fw.c

+3 −3
Original line number Diff line number Diff line
@@ -203,7 +203,7 @@ fw_change_attrs(struct tcf_proto *tp, struct fw_filter *f, 
	if (tb[TCA_FW_CLASSID]) {

		if (nla_len(tb[TCA_FW_CLASSID]) != sizeof(u32))

			goto errout;

		f->res.classid = *(u32*)nla_data(tb[TCA_FW_CLASSID]);

		f->res.classid = nla_get_u32(tb[TCA_FW_CLASSID]);

		tcf_bind_filter(tp, &f->res, base);

	}
@@ -218,7 +218,7 @@ fw_change_attrs(struct tcf_proto *tp, struct fw_filter *f, 
	if (tb[TCA_FW_MASK]) {

		if (nla_len(tb[TCA_FW_MASK]) != sizeof(u32))

			goto errout;

		mask = *(u32*)nla_data(tb[TCA_FW_MASK]);

		mask = nla_get_u32(tb[TCA_FW_MASK]);

		if (mask != head->mask)

			goto errout;

	} else if (head->mask != 0xFFFFFFFF)
@@ -264,7 +264,7 @@ static int fw_change(struct tcf_proto *tp, unsigned long base, 
		if (tb[TCA_FW_MASK]) {

			if (nla_len(tb[TCA_FW_MASK]) != sizeof(u32))

				return -EINVAL;

			mask = *(u32*)nla_data(tb[TCA_FW_MASK]);

			mask = nla_get_u32(tb[TCA_FW_MASK]);

		}



		head = kzalloc(sizeof(struct fw_head), GFP_KERNEL);