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-rw-r--r--net/sched/act_api.c2
-rw-r--r--net/sched/act_ipt.c4
-rw-r--r--net/sched/act_police.c5
-rw-r--r--net/sched/cls_basic.c2
-rw-r--r--net/sched/cls_fw.c6
-rw-r--r--net/sched/cls_route.c8
-rw-r--r--net/sched/cls_rsvp.h4
-rw-r--r--net/sched/cls_tcindex.c11
-rw-r--r--net/sched/cls_u32.c8
-rw-r--r--net/sched/em_meta.c2
-rw-r--r--net/sched/sch_atm.c4
11 files changed, 27 insertions, 29 deletions
diff --git a/net/sched/act_api.c b/net/sched/act_api.c
index 41fbd496aba..0b8eb235bc1 100644
--- a/net/sched/act_api.c
+++ b/net/sched/act_api.c
@@ -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);
diff --git a/net/sched/act_ipt.c b/net/sched/act_ipt.c
index 5dd701a7bc5..7ab2419b44e 100644
--- a/net/sched/act_ipt.c
+++ b/net/sched/act_ipt.c
@@ -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);
diff --git a/net/sched/act_police.c b/net/sched/act_police.c
index 79db6bb8a5f..62de806af3a 100644
--- a/net/sched/act_police.c
+++ b/net/sched/act_police.c
@@ -203,7 +203,7 @@ override:
}
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 @@ override:
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,
diff --git a/net/sched/cls_basic.c b/net/sched/cls_basic.c
index 58444fedf06..0c872a76c4b 100644
--- a/net/sched/cls_basic.c
+++ b/net/sched/cls_basic.c
@@ -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);
}
diff --git a/net/sched/cls_fw.c b/net/sched/cls_fw.c
index 61ebe25e5f7..b75696d67ec 100644
--- a/net/sched/cls_fw.c
+++ b/net/sched/cls_fw.c
@@ -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);
diff --git a/net/sched/cls_route.c b/net/sched/cls_route.c
index 7752586e918..ae97238c57a 100644
--- a/net/sched/cls_route.c
+++ b/net/sched/cls_route.c
@@ -348,7 +348,7 @@ static int route4_set_parms(struct tcf_proto *tp, unsigned long base,
goto errout;
if (nla_len(tb[TCA_ROUTE4_TO]) < sizeof(u32))
goto errout;
- to = *(u32*)nla_data(tb[TCA_ROUTE4_TO]);
+ to = nla_get_u32(tb[TCA_ROUTE4_TO]);
if (to > 0xFF)
goto errout;
nhandle = to;
@@ -359,14 +359,14 @@ static int route4_set_parms(struct tcf_proto *tp, unsigned long base,
goto errout;
if (nla_len(tb[TCA_ROUTE4_FROM]) < sizeof(u32))
goto errout;
- id = *(u32*)nla_data(tb[TCA_ROUTE4_FROM]);
+ id = nla_get_u32(tb[TCA_ROUTE4_FROM]);
if (id > 0xFF)
goto errout;
nhandle |= id << 16;
} else if (tb[TCA_ROUTE4_IIF]) {
if (nla_len(tb[TCA_ROUTE4_IIF]) < sizeof(u32))
goto errout;
- id = *(u32*)nla_data(tb[TCA_ROUTE4_IIF]);
+ id = nla_get_u32(tb[TCA_ROUTE4_IIF]);
if (id > 0x7FFF)
goto errout;
nhandle |= (id | 0x8000) << 16;
@@ -411,7 +411,7 @@ static int route4_set_parms(struct tcf_proto *tp, unsigned long base,
tcf_tree_unlock(tp);
if (tb[TCA_ROUTE4_CLASSID]) {
- f->res.classid = *(u32*)nla_data(tb[TCA_ROUTE4_CLASSID]);
+ f->res.classid = nla_get_u32(tb[TCA_ROUTE4_CLASSID]);
tcf_bind_filter(tp, &f->res, base);
}
diff --git a/net/sched/cls_rsvp.h b/net/sched/cls_rsvp.h
index 838a3ff5a2c..61286a0f7a3 100644
--- a/net/sched/cls_rsvp.h
+++ b/net/sched/cls_rsvp.h
@@ -430,7 +430,7 @@ static int rsvp_change(struct tcf_proto *tp, unsigned long base,
if (f->handle != handle && handle)
goto errout2;
if (tb[TCA_RSVP_CLASSID-1]) {
- f->res.classid = *(u32*)nla_data(tb[TCA_RSVP_CLASSID-1]);
+ f->res.classid = nla_get_u32(tb[TCA_RSVP_CLASSID-1]);
tcf_bind_filter(tp, &f->res, base);
}
@@ -470,7 +470,7 @@ static int rsvp_change(struct tcf_proto *tp, unsigned long base,
err = -EINVAL;
if (nla_len(tb[TCA_RSVP_CLASSID-1]) != 4)
goto errout;
- f->res.classid = *(u32*)nla_data(tb[TCA_RSVP_CLASSID-1]);
+ f->res.classid = nla_get_u32(tb[TCA_RSVP_CLASSID-1]);
}
err = -EINVAL;
diff --git a/net/sched/cls_tcindex.c b/net/sched/cls_tcindex.c
index 7d46df7eac0..28098564b4d 100644
--- a/net/sched/cls_tcindex.c
+++ b/net/sched/cls_tcindex.c
@@ -221,19 +221,19 @@ tcindex_set_parms(struct tcf_proto *tp, unsigned long base, u32 handle,
if (tb[TCA_TCINDEX_HASH]) {
if (nla_len(tb[TCA_TCINDEX_HASH]) < sizeof(u32))
goto errout;
- cp.hash = *(u32 *) nla_data(tb[TCA_TCINDEX_HASH]);
+ cp.hash = nla_get_u32(tb[TCA_TCINDEX_HASH]);
}
if (tb[TCA_TCINDEX_MASK]) {
if (nla_len(tb[TCA_TCINDEX_MASK]) < sizeof(u16))
goto errout;
- cp.mask = *(u16 *) nla_data(tb[TCA_TCINDEX_MASK]);
+ cp.mask = nla_get_u16(tb[TCA_TCINDEX_MASK]);
}
if (tb[TCA_TCINDEX_SHIFT]) {
if (nla_len(tb[TCA_TCINDEX_SHIFT]) < sizeof(int))
goto errout;
- cp.shift = *(int *) nla_data(tb[TCA_TCINDEX_SHIFT]);
+ cp.shift = nla_get_u32(tb[TCA_TCINDEX_SHIFT]);
}
err = -EBUSY;
@@ -251,8 +251,7 @@ tcindex_set_parms(struct tcf_proto *tp, unsigned long base, u32 handle,
if (tb[TCA_TCINDEX_FALL_THROUGH]) {
if (nla_len(tb[TCA_TCINDEX_FALL_THROUGH]) < sizeof(u32))
goto errout;
- cp.fall_through =
- *(u32 *) nla_data(tb[TCA_TCINDEX_FALL_THROUGH]);
+ cp.fall_through = nla_get_u32(tb[TCA_TCINDEX_FALL_THROUGH]);
}
if (!cp.hash) {
@@ -305,7 +304,7 @@ tcindex_set_parms(struct tcf_proto *tp, unsigned long base, u32 handle,
}
if (tb[TCA_TCINDEX_CLASSID]) {
- cr.res.classid = *(u32 *) nla_data(tb[TCA_TCINDEX_CLASSID]);
+ cr.res.classid = nla_get_u32(tb[TCA_TCINDEX_CLASSID]);
tcf_bind_filter(tp, &cr.res, base);
}
diff --git a/net/sched/cls_u32.c b/net/sched/cls_u32.c
index 326711eb593..a4e72e8a882 100644
--- a/net/sched/cls_u32.c
+++ b/net/sched/cls_u32.c
@@ -474,7 +474,7 @@ static int u32_set_parms(struct tcf_proto *tp, unsigned long base,
err = -EINVAL;
if (tb[TCA_U32_LINK]) {
- u32 handle = *(u32*)nla_data(tb[TCA_U32_LINK]);
+ u32 handle = nla_get_u32(tb[TCA_U32_LINK]);
struct tc_u_hnode *ht_down = NULL;
if (TC_U32_KEY(handle))
@@ -496,7 +496,7 @@ static int u32_set_parms(struct tcf_proto *tp, unsigned long base,
ht_down->refcnt--;
}
if (tb[TCA_U32_CLASSID]) {
- n->res.classid = *(u32*)nla_data(tb[TCA_U32_CLASSID]);
+ n->res.classid = nla_get_u32(tb[TCA_U32_CLASSID]);
tcf_bind_filter(tp, &n->res, base);
}
@@ -543,7 +543,7 @@ static int u32_change(struct tcf_proto *tp, unsigned long base, u32 handle,
}
if (tb[TCA_U32_DIVISOR]) {
- unsigned divisor = *(unsigned*)nla_data(tb[TCA_U32_DIVISOR]);
+ unsigned divisor = nla_get_u32(tb[TCA_U32_DIVISOR]);
if (--divisor > 0x100)
return -EINVAL;
@@ -569,7 +569,7 @@ static int u32_change(struct tcf_proto *tp, unsigned long base, u32 handle,
}
if (tb[TCA_U32_HASH]) {
- htid = *(unsigned*)nla_data(tb[TCA_U32_HASH]);
+ htid = nla_get_u32(tb[TCA_U32_HASH]);
if (TC_U32_HTID(htid) == TC_U32_ROOT) {
ht = tp->root;
htid = ht->handle;
diff --git a/net/sched/em_meta.c b/net/sched/em_meta.c
index 63ae6a230c4..d9f487d813c 100644
--- a/net/sched/em_meta.c
+++ b/net/sched/em_meta.c
@@ -600,7 +600,7 @@ static int meta_int_change(struct meta_value *dst, struct nlattr *nla)
dst->val = *(unsigned long *) nla_data(nla);
dst->len = sizeof(unsigned long);
} else if (nla_len(nla) == sizeof(u32)) {
- dst->val = *(u32 *) nla_data(nla);
+ dst->val = nla_get_u32(nla);
dst->len = sizeof(u32);
} else
return -EINVAL;
diff --git a/net/sched/sch_atm.c b/net/sched/sch_atm.c
index 4d876598d7d..0c71f2eb96b 100644
--- a/net/sched/sch_atm.c
+++ b/net/sched/sch_atm.c
@@ -231,7 +231,7 @@ static int atm_tc_change(struct Qdisc *sch, u32 classid, u32 parent,
if (!tb[TCA_ATM_FD] || nla_len(tb[TCA_ATM_FD]) < sizeof(fd))
return -EINVAL;
- fd = *(int *)nla_data(tb[TCA_ATM_FD]);
+ fd = nla_get_u32(tb[TCA_ATM_FD]);
pr_debug("atm_tc_change: fd %d\n", fd);
if (tb[TCA_ATM_HDR]) {
hdr_len = nla_len(tb[TCA_ATM_HDR]);
@@ -246,7 +246,7 @@ static int atm_tc_change(struct Qdisc *sch, u32 classid, u32 parent,
if (nla_len(tb[TCA_ATM_EXCESS]) != sizeof(u32))
return -EINVAL;
excess = (struct atm_flow_data *)
- atm_tc_get(sch, *(u32 *)nla_data(tb[TCA_ATM_EXCESS]));
+ atm_tc_get(sch, nla_get_u32(tb[TCA_ATM_EXCESS]));
if (!excess)
return -ENOENT;
}
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-11-15 09:36:41 +0000