hi,
replace open coded kmemdup() to save some screen space,
and allow inlining/not inlining to be triggered by gcc.
Signed-off-by: Eric Sesterhenn <[EMAIL PROTECTED]>
--- linux-2.6.19-rc3-git1/net/atm/lec.c.orig 2006-10-26 20:21:48.000000000
+0200
+++ linux-2.6.19-rc3-git1/net/atm/lec.c 2006-10-26 20:23:28.000000000 +0200
@@ -1321,11 +1321,10 @@ static int lane2_resolve(struct net_devi
if (table == NULL)
return -1;
- *tlvs = kmalloc(table->sizeoftlvs, GFP_ATOMIC);
+ *tlvs = kmemdup(table->tlvs, table->sizeoftlvs, GFP_ATOMIC);
if (*tlvs == NULL)
return -1;
- memcpy(*tlvs, table->tlvs, table->sizeoftlvs);
*sizeoftlvs = table->sizeoftlvs;
return 0;
@@ -1364,11 +1363,10 @@ static int lane2_associate_req(struct ne
kfree(priv->tlvs); /* NULL if there was no previous association */
- priv->tlvs = kmalloc(sizeoftlvs, GFP_KERNEL);
+ priv->tlvs = kmemdup(tlvs, sizeoftlvs, GFP_KERNEL);
if (priv->tlvs == NULL)
return (0);
priv->sizeoftlvs = sizeoftlvs;
- memcpy(priv->tlvs, tlvs, sizeoftlvs);
skb = alloc_skb(sizeoftlvs, GFP_ATOMIC);
if (skb == NULL)
--- linux-2.6.19-rc3-git1/net/ax25/ax25_out.c.orig 2006-10-26
20:23:59.000000000 +0200
+++ linux-2.6.19-rc3-git1/net/ax25/ax25_out.c 2006-10-26 20:24:15.000000000
+0200
@@ -70,11 +70,10 @@ ax25_cb *ax25_send_frame(struct sk_buff
ax25->dest_addr = *dest;
if (digi != NULL) {
- if ((ax25->digipeat = kmalloc(sizeof(ax25_digi), GFP_ATOMIC))
== NULL) {
+ if ((ax25->digipeat = kmemdup(digi, sizeof(ax25_digi),
GFP_ATOMIC)) == NULL) {
ax25_cb_put(ax25);
return NULL;
}
- memcpy(ax25->digipeat, digi, sizeof(ax25_digi));
}
switch (ax25->ax25_dev->values[AX25_VALUES_PROTOCOL]) {
--- linux-2.6.19-rc3-git1/net/ax25/ax25_route.c.orig 2006-10-26
20:24:23.000000000 +0200
+++ linux-2.6.19-rc3-git1/net/ax25/ax25_route.c 2006-10-26 20:24:50.000000000
+0200
@@ -432,11 +432,11 @@ int ax25_rt_autobind(ax25_cb *ax25, ax25
}
if (ax25_rt->digipeat != NULL) {
- if ((ax25->digipeat = kmalloc(sizeof(ax25_digi), GFP_ATOMIC))
== NULL) {
+ if ((ax25->digipeat = kmemdup(ax25_rt->digipeat,
+ sizeof(ax25_digi), GFP_ATOMIC)) == NULL) {
err = -ENOMEM;
goto put;
}
- memcpy(ax25->digipeat, ax25_rt->digipeat, sizeof(ax25_digi));
ax25_adjust_path(addr, ax25->digipeat);
}
--- linux-2.6.19-rc3-git1/net/core/neighbour.c.orig 2006-10-26
20:25:20.000000000 +0200
+++ linux-2.6.19-rc3-git1/net/core/neighbour.c 2006-10-26 20:25:52.000000000
+0200
@@ -1266,10 +1266,9 @@ void pneigh_enqueue(struct neigh_table *
struct neigh_parms *neigh_parms_alloc(struct net_device *dev,
struct neigh_table *tbl)
{
- struct neigh_parms *p = kmalloc(sizeof(*p), GFP_KERNEL);
+ struct neigh_parms *p = kmemdup(&tbl->parms, sizeof(*p), GFP_KERNEL);
if (p) {
- memcpy(p, &tbl->parms, sizeof(*p));
p->tbl = tbl;
atomic_set(&p->refcnt, 1);
INIT_RCU_HEAD(&p->rcu_head);
--- linux-2.6.19-rc3-git1/net/dccp/feat.c.orig 2006-10-26 20:26:12.000000000
+0200
+++ linux-2.6.19-rc3-git1/net/dccp/feat.c 2006-10-26 20:27:26.000000000
+0200
@@ -279,12 +279,11 @@ static int dccp_feat_nn(struct sock *sk,
if (opt == NULL)
return -ENOMEM;
- copy = kmalloc(len, GFP_ATOMIC);
+ copy = kmemdup(val, len, GFP_ATOMIC);
if (copy == NULL) {
kfree(opt);
return -ENOMEM;
}
- memcpy(copy, val, len);
opt->dccpop_type = DCCPO_CONFIRM_R; /* NN can only confirm R */
opt->dccpop_feat = feature;
@@ -501,20 +500,18 @@ int dccp_feat_clone(struct sock *oldsk,
list_for_each_entry(opt, &olddmsk->dccpms_pending, dccpop_node) {
struct dccp_opt_pend *newopt;
/* copy the value of the option */
- u8 *val = kmalloc(opt->dccpop_len, GFP_ATOMIC);
+ u8 *val = kmemdup(opt->dccpop_val, opt->dccpop_len, GFP_ATOMIC);
if (val == NULL)
goto out_clean;
- memcpy(val, opt->dccpop_val, opt->dccpop_len);
- newopt = kmalloc(sizeof(*newopt), GFP_ATOMIC);
+ newopt = kmemdup(opt, sizeof(*newopt), GFP_ATOMIC);
if (newopt == NULL) {
kfree(val);
goto out_clean;
}
/* insert the option */
- memcpy(newopt, opt, sizeof(*newopt));
newopt->dccpop_val = val;
list_add_tail(&newopt->dccpop_node, &newdmsk->dccpms_pending);
@@ -545,10 +542,9 @@ static int __dccp_feat_init(struct dccp_
u8 *val, u8 len)
{
int rc = -ENOMEM;
- u8 *copy = kmalloc(len, GFP_KERNEL);
+ u8 *copy = kmemdup(val, len, GFP_KERNEL);
if (copy != NULL) {
- memcpy(copy, val, len);
rc = dccp_feat_change(dmsk, type, feat, copy, len, GFP_KERNEL);
if (rc)
kfree(copy);
--- linux-2.6.19-rc3-git1/net/decnet/dn_dev.c.orig 2006-10-26
20:27:53.000000000 +0200
+++ linux-2.6.19-rc3-git1/net/decnet/dn_dev.c 2006-10-26 20:28:09.000000000
+0200
@@ -255,12 +255,10 @@ static void dn_dev_sysctl_register(struc
struct dn_dev_sysctl_table *t;
int i;
- t = kmalloc(sizeof(*t), GFP_KERNEL);
+ t = kmemdup(&dn_dev_sysctl, sizeof(*t), GFP_KERNEL);
if (t == NULL)
return;
- memcpy(t, &dn_dev_sysctl, sizeof(*t));
-
for(i = 0; i < ARRAY_SIZE(t->dn_dev_vars) - 1; i++) {
long offset = (long)t->dn_dev_vars[i].data;
t->dn_dev_vars[i].data = ((char *)parms) + offset;
--- linux-2.6.19-rc3-git1/net/ieee80211/softmac/ieee80211softmac_auth.c.orig
2006-10-26 20:30:00.000000000 +0200
+++ linux-2.6.19-rc3-git1/net/ieee80211/softmac/ieee80211softmac_auth.c
2006-10-26 20:30:47.000000000 +0200
@@ -218,8 +218,7 @@ ieee80211softmac_auth_resp(struct net_de
net->challenge_len = WLAN_AUTH_CHALLENGE_LEN;
if (net->challenge != NULL)
kfree(net->challenge);
- net->challenge = kmalloc(net->challenge_len,
GFP_ATOMIC);
- memcpy(net->challenge, data, net->challenge_len);
+ net->challenge = kmemdup(data, net->challenge_len,
GFP_ATOMIC);
aq->state = IEEE80211SOFTMAC_AUTH_SHARED_RESPONSE;
/* We reuse the work struct from the auth request here.
--- linux-2.6.19-rc3-git1/net/ipv4/ipvs/ip_vs_app.c.orig 2006-10-26
20:31:52.000000000 +0200
+++ linux-2.6.19-rc3-git1/net/ipv4/ipvs/ip_vs_app.c 2006-10-26
20:32:04.000000000 +0200
@@ -80,10 +80,9 @@ ip_vs_app_inc_new(struct ip_vs_app *app,
if (!pp->unregister_app)
return -EOPNOTSUPP;
- inc = kmalloc(sizeof(struct ip_vs_app), GFP_KERNEL);
+ inc = kmemdup(app, sizeof(struct ip_vs_app), GFP_KERNEL);
if (!inc)
return -ENOMEM;
- memcpy(inc, app, sizeof(*inc));
INIT_LIST_HEAD(&inc->p_list);
INIT_LIST_HEAD(&inc->incs_list);
inc->app = app;
--- linux-2.6.19-rc3-git1/net/ipv4/ipvs/ip_vs_proto.c.orig 2006-10-26
20:32:43.000000000 +0200
+++ linux-2.6.19-rc3-git1/net/ipv4/ipvs/ip_vs_proto.c 2006-10-26
20:33:57.000000000 +0200
@@ -118,13 +118,7 @@ void ip_vs_protocol_timeout_change(int f
int *
ip_vs_create_timeout_table(int *table, int size)
{
- int *t;
-
- t = kmalloc(size, GFP_ATOMIC);
- if (t == NULL)
- return NULL;
- memcpy(t, table, size);
- return t;
+ return kmemdup(table, size, GFP_ATOMIC);
}
--- linux-2.6.19-rc3-git1/net/ipv4/cipso_ipv4.c.orig 2006-10-26
20:34:22.000000000 +0200
+++ linux-2.6.19-rc3-git1/net/ipv4/cipso_ipv4.c 2006-10-26 20:34:51.000000000
+0200
@@ -377,12 +377,11 @@ int cipso_v4_cache_add(const struct sk_b
entry = kzalloc(sizeof(*entry), GFP_ATOMIC);
if (entry == NULL)
return -ENOMEM;
- entry->key = kmalloc(cipso_ptr_len, GFP_ATOMIC);
+ entry->key = kmemdup(cisco_ptr, cipso_ptr_len, GFP_ATOMIC);
if (entry->key == NULL) {
ret_val = -ENOMEM;
goto cache_add_failure;
}
- memcpy(entry->key, cipso_ptr, cipso_ptr_len);
entry->key_len = cipso_ptr_len;
entry->hash = cipso_v4_map_cache_hash(cipso_ptr, cipso_ptr_len);
atomic_inc(&secattr->cache->refcount);
--- linux-2.6.19-rc3-git1/net/ipv6/addrconf.c.orig 2006-10-26
20:35:00.000000000 +0200
+++ linux-2.6.19-rc3-git1/net/ipv6/addrconf.c 2006-10-26 20:35:33.000000000
+0200
@@ -3982,10 +3982,9 @@ static void addrconf_sysctl_register(str
struct addrconf_sysctl_table *t;
char *dev_name = NULL;
- t = kmalloc(sizeof(*t), GFP_KERNEL);
+ t = kmemdup(&addrconf_sysctl, sizeof(*t), GFP_KERNEL);
if (t == NULL)
return;
- memcpy(t, &addrconf_sysctl, sizeof(*t));
for (i=0; t->addrconf_vars[i].data; i++) {
t->addrconf_vars[i].data += (char*)p - (char*)&ipv6_devconf;
t->addrconf_vars[i].de = NULL;
--- linux-2.6.19-rc3-git1/net/irda/irias_object.c.orig 2006-10-26
20:36:26.000000000 +0200
+++ linux-2.6.19-rc3-git1/net/irda/irias_object.c 2006-10-26
20:36:49.000000000 +0200
@@ -501,13 +501,12 @@ struct ias_value *irias_new_octseq_value
len = IAS_MAX_OCTET_STRING;
value->len = len;
- value->t.oct_seq = kmalloc(len, GFP_ATOMIC);
+ value->t.oct_seq = kmemdup(octseq, len, GFP_ATOMIC);
if (value->t.oct_seq == NULL){
IRDA_WARNING("%s: Unable to kmalloc!\n", __FUNCTION__);
kfree(value);
return NULL;
}
- memcpy(value->t.oct_seq, octseq , len);
return value;
}
--- linux-2.6.19-rc3-git1/net/netrom/nr_route.c.orig 2006-10-26
20:37:23.000000000 +0200
+++ linux-2.6.19-rc3-git1/net/netrom/nr_route.c 2006-10-26 20:38:26.000000000
+0200
@@ -155,14 +155,13 @@ static int nr_add_node(ax25_address *nr,
atomic_set(&nr_neigh->refcount, 1);
if (ax25_digi != NULL && ax25_digi->ndigi > 0) {
- if ((nr_neigh->digipeat = kmalloc(sizeof(*ax25_digi),
GFP_KERNEL)) == NULL) {
+ if ((nr_neigh->digipeat = kmemdup(ax25_digi,
+ sizeof(*ax25_digi), GFP_KERNEL)) == NULL) {
kfree(nr_neigh);
if (nr_node)
nr_node_put(nr_node);
return -ENOMEM;
}
- memcpy(nr_neigh->digipeat, ax25_digi,
- sizeof(*ax25_digi));
}
spin_lock_bh(&nr_neigh_list_lock);
@@ -432,11 +431,11 @@ static int nr_add_neigh(ax25_address *ca
atomic_set(&nr_neigh->refcount, 1);
if (ax25_digi != NULL && ax25_digi->ndigi > 0) {
- if ((nr_neigh->digipeat = kmalloc(sizeof(*ax25_digi),
GFP_KERNEL)) == NULL) {
+ if ((nr_neigh->digipeat = kmemdup(ax25_digi,
+ sizeof(*ax25_digi), GFP_KERNEL)) == NULL) {
kfree(nr_neigh);
return -ENOMEM;
}
- memcpy(nr_neigh->digipeat, ax25_digi, sizeof(*ax25_digi));
}
spin_lock_bh(&nr_neigh_list_lock);
--- linux-2.6.19-rc3-git1/net/sched/act_ipt.c.orig 2006-10-26
20:38:51.000000000 +0200
+++ linux-2.6.19-rc3-git1/net/sched/act_ipt.c 2006-10-26 20:39:14.000000000
+0200
@@ -156,10 +156,9 @@ static int tcf_ipt_init(struct rtattr *r
rtattr_strlcpy(tname, tb[TCA_IPT_TABLE-1], IFNAMSIZ) >= IFNAMSIZ)
strcpy(tname, "mangle");
- t = kmalloc(td->u.target_size, GFP_KERNEL);
+ t = kmemdup(td, td->u.target_size, GFP_KERNEL);
if (unlikely(!t))
goto err2;
- memcpy(t, td, td->u.target_size);
if ((err = ipt_init_target(t, tname, hook)) < 0)
goto err3;
--- linux-2.6.19-rc3-git1/net/sched/act_simple.c.orig 2006-10-26
20:39:21.000000000 +0200
+++ linux-2.6.19-rc3-git1/net/sched/act_simple.c 2006-10-26
20:39:43.000000000 +0200
@@ -71,11 +71,10 @@ static int tcf_simp_release(struct tcf_d
static int alloc_defdata(struct tcf_defact *d, u32 datalen, void *defdata)
{
- d->tcfd_defdata = kmalloc(datalen, GFP_KERNEL);
+ d->tcfd_defdata = kmemdup(defdata, datalen, GFP_KERNEL);
if (unlikely(!d->tcfd_defdata))
return -ENOMEM;
d->tcfd_datalen = datalen;
- memcpy(d->tcfd_defdata, defdata, datalen);
return 0;
}
--- linux-2.6.19-rc3-git1/net/sched/ematch.c.orig 2006-10-26
20:41:00.000000000 +0200
+++ linux-2.6.19-rc3-git1/net/sched/ematch.c 2006-10-26 20:41:16.000000000
+0200
@@ -251,12 +251,11 @@ static int tcf_em_validate(struct tcf_pr
goto errout;
em->data = *(u32 *) data;
} else {
- void *v = kmalloc(data_len, GFP_KERNEL);
+ void *v = kmemdup(data, data_len, GFP_KERNEL);
if (v == NULL) {
err = -ENOBUFS;
goto errout;
}
- memcpy(v, data, data_len);
em->data = (unsigned long) v;
}
}
--- linux-2.6.19-rc3-git1/net/sctp/sm_make_chunk.c.orig 2006-10-26
20:41:39.000000000 +0200
+++ linux-2.6.19-rc3-git1/net/sctp/sm_make_chunk.c 2006-10-26
20:42:33.000000000 +0200
@@ -1910,10 +1910,9 @@ int sctp_process_init(struct sctp_associ
/* Copy cookie in case we need to resend COOKIE-ECHO. */
cookie = asoc->peer.cookie;
if (cookie) {
- asoc->peer.cookie = kmalloc(asoc->peer.cookie_len, gfp);
+ asoc->peer.cookie = kmemdup(cookie, asoc->peer.cookie_len, gfp);
if (!asoc->peer.cookie)
goto clean_up;
- memcpy(asoc->peer.cookie, cookie, asoc->peer.cookie_len);
}
/* RFC 2960 7.2.1 The initial value of ssthresh MAY be arbitrarily
--- linux-2.6.19-rc3-git1/net/sunrpc/auth_gss/auth_gss.c.orig 2006-10-26
20:44:40.000000000 +0200
+++ linux-2.6.19-rc3-git1/net/sunrpc/auth_gss/auth_gss.c 2006-10-26
20:44:59.000000000 +0200
@@ -198,11 +198,10 @@ simple_get_netobj(const void *p, const v
q = (const void *)((const char *)p + len);
if (unlikely(q > end || q < p))
return ERR_PTR(-EFAULT);
- dest->data = kmalloc(len, GFP_KERNEL);
+ dest->data = kmemdup(p, len, GFP_KERNEL);
if (unlikely(dest->data == NULL))
return ERR_PTR(-ENOMEM);
dest->len = len;
- memcpy(dest->data, p, len);
return q;
}
--- linux-2.6.19-rc3-git1/net/sunrpc/auth_gss/gss_krb5_mech.c.orig
2006-10-26 20:45:18.000000000 +0200
+++ linux-2.6.19-rc3-git1/net/sunrpc/auth_gss/gss_krb5_mech.c 2006-10-26
20:45:31.000000000 +0200
@@ -70,10 +70,9 @@ simple_get_netobj(const void *p, const v
q = (const void *)((const char *)p + len);
if (unlikely(q > end || q < p))
return ERR_PTR(-EFAULT);
- res->data = kmalloc(len, GFP_KERNEL);
+ res->data = kmemdup(p, len, GFP_KERNEL);
if (unlikely(res->data == NULL))
return ERR_PTR(-ENOMEM);
- memcpy(res->data, p, len);
res->len = len;
return q;
}
--- linux-2.6.19-rc3-git1/net/sunrpc/auth_gss/gss_spkm3_mech.c.orig
2006-10-26 20:45:44.000000000 +0200
+++ linux-2.6.19-rc3-git1/net/sunrpc/auth_gss/gss_spkm3_mech.c 2006-10-26
20:45:55.000000000 +0200
@@ -76,10 +76,9 @@ simple_get_netobj(const void *p, const v
q = (const void *)((const char *)p + len);
if (unlikely(q > end || q < p))
return ERR_PTR(-EFAULT);
- res->data = kmalloc(len, GFP_KERNEL);
+ res->data = kmemdup(p, len, GFP_KERNEL);
if (unlikely(res->data == NULL))
return ERR_PTR(-ENOMEM);
- memcpy(res->data, p, len);
return q;
}
--- linux-2.6.19-rc3-git1/net/sunrpc/clnt.c.orig 2006-10-26
20:46:26.000000000 +0200
+++ linux-2.6.19-rc3-git1/net/sunrpc/clnt.c 2006-10-26 20:46:40.000000000
+0200
@@ -253,10 +253,9 @@ rpc_clone_client(struct rpc_clnt *clnt)
{
struct rpc_clnt *new;
- new = kmalloc(sizeof(*new), GFP_KERNEL);
+ new = kmemdup(clnt, sizeof(*new), GFP_KERNEL);
if (!new)
goto out_no_clnt;
- memcpy(new, clnt, sizeof(*new));
atomic_set(&new->cl_count, 1);
atomic_set(&new->cl_users, 0);
new->cl_parent = clnt;
--- linux-2.6.19-rc3-git1/net/xfrm/xfrm_user.c.orig 2006-10-26
20:46:58.000000000 +0200
+++ linux-2.6.19-rc3-git1/net/xfrm/xfrm_user.c 2006-10-26 20:47:35.000000000
+0200
@@ -244,11 +244,10 @@ static int attach_one_algo(struct xfrm_a
*props = algo->desc.sadb_alg_id;
len = sizeof(*ualg) + (ualg->alg_key_len + 7U) / 8;
- p = kmalloc(len, GFP_KERNEL);
+ p = kmemdup(ualg, len, GFP_KERNEL);
if (!p)
return -ENOMEM;
- memcpy(p, ualg, len);
strcpy(p->alg_name, algo->name);
*algpp = p;
return 0;
@@ -263,11 +262,10 @@ static int attach_encap_tmpl(struct xfrm
return 0;
uencap = RTA_DATA(rta);
- p = kmalloc(sizeof(*p), GFP_KERNEL);
+ p = kmemdup(uencap, sizeof(*p), GFP_KERNEL);
if (!p)
return -ENOMEM;
- memcpy(p, uencap, sizeof(*p));
*encapp = p;
return 0;
}
@@ -305,11 +303,10 @@ static int attach_one_addr(xfrm_address_
return 0;
uaddrp = RTA_DATA(rta);
- p = kmalloc(sizeof(*p), GFP_KERNEL);
+ p = kmemdup(uaddrp, sizeof(*p), GFP_KERNEL);
if (!p)
return -ENOMEM;
- memcpy(p, uaddrp, sizeof(*p));
*addrpp = p;
return 0;
}
-
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