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Subject[PATCH v4 2/2] IPVS: use pr_err and friends instead of IP_VS_ERR and friends
Since pr_err and friends are used instead of printk there is no point
in keeping IP_VS_ERR and friends. Furthermore make use of '__func__'
instead of hard coded function names.

Signed-off-by: Hannes Eder <heder@google.com>
---

changes for v4: rebase to next-20090731

changes for v3:

On Tue, Jul 28, 2009 at 22:56, Joe Perches<joe@perches.com> wrote:
> On Tue, 2009-07-28 at 22:35 +0200, Hannes Eder wrote:
>> Since pr_err and friends is used instead of printk there is not point
>> in keeping IP_VS_ERR and friends.
>> + pr_err("Schedule: port zero only supported "
>> + "in persistent services, "
>> + "check your ipvs configuration\n");
>
> You might consider ignoring the checkpatch 80 char limit here
> and consolidate the message into a single string.
>
> It helps when grepping.

I did not change this, because obeying the 80 characters limit is IMHO
a good idea.

>> @@ -377,8 +377,8 @@ static int ip_vs_svc_hash(struct ip_vs_service *svc)
>> static int ip_vs_svc_unhash(struct ip_vs_service *svc)
>> {
>> if (!(svc->flags & IP_VS_SVC_F_HASHED)) {
>> - IP_VS_ERR("ip_vs_svc_unhash(): request for unhash flagged, "
>> - "called from %p\n", __builtin_return_address(0));
>> + pr_err("ip_vs_svc_unhash(): request for unhash flagged, "
>> + "called from %p\n", __builtin_return_address(0));
>
> Maybe use something like:
> "%s(): <foo> called from %pf",
> __func__, __builtin_return_address(0)

Done. Although I am using %pF instead of %pf. First %pf ist not yet
in 2.6.30.y and might never be and second the offset might actually be
interesting, as at least one of these functions has multiple call
sites within one function, did not check the others.

Cheers,
Hannes

include/net/ip_vs.h | 7 +---
net/netfilter/ipvs/ip_vs_app.c | 16 ++++-----
net/netfilter/ipvs/ip_vs_conn.c | 14 ++++----
net/netfilter/ipvs/ip_vs_core.c | 24 +++++++------
net/netfilter/ipvs/ip_vs_ctl.c | 62 ++++++++++++++++------------------
net/netfilter/ipvs/ip_vs_dh.c | 4 +-
net/netfilter/ipvs/ip_vs_ftp.c | 4 +-
net/netfilter/ipvs/ip_vs_lblc.c | 6 ++-
net/netfilter/ipvs/ip_vs_lblcr.c | 14 ++++----
net/netfilter/ipvs/ip_vs_lc.c | 2 +
net/netfilter/ipvs/ip_vs_nq.c | 2 +
net/netfilter/ipvs/ip_vs_proto.c | 2 +
net/netfilter/ipvs/ip_vs_proto_tcp.c | 2 +
net/netfilter/ipvs/ip_vs_proto_udp.c | 2 +
net/netfilter/ipvs/ip_vs_rr.c | 2 +
net/netfilter/ipvs/ip_vs_sched.c | 38 ++++++++++-----------
net/netfilter/ipvs/ip_vs_sed.c | 2 +
net/netfilter/ipvs/ip_vs_sh.c | 2 +
net/netfilter/ipvs/ip_vs_sync.c | 50 ++++++++++++++-------------
net/netfilter/ipvs/ip_vs_wrr.c | 4 +-
net/netfilter/ipvs/ip_vs_xmit.c | 40 +++++++++++-----------
21 files changed, 147 insertions(+), 152 deletions(-)
diff --git a/include/net/ip_vs.h b/include/net/ip_vs.h
index 9108203..1c8ee1b 100644
--- a/include/net/ip_vs.h
+++ b/include/net/ip_vs.h
@@ -150,13 +150,10 @@ static inline const char *ip_vs_dbg_addr(int af, char *buf, size_t buf_len,
#endif

#define IP_VS_BUG() BUG()
-#define IP_VS_ERR(msg...) pr_err(msg)
-#define IP_VS_INFO(msg...) pr_info(msg)
-#define IP_VS_WARNING(msg...) pr_warning(msg)
-#define IP_VS_ERR_RL(msg...) \
+#define IP_VS_ERR_RL(msg, ...) \
do { \
if (net_ratelimit()) \
- pr_err(msg); \
+ pr_err(msg, ##__VA_ARGS__); \
} while (0)

#ifdef CONFIG_IP_VS_DEBUG
diff --git a/net/netfilter/ipvs/ip_vs_app.c b/net/netfilter/ipvs/ip_vs_app.c
index c1781f8..3c7e427 100644
--- a/net/netfilter/ipvs/ip_vs_app.c
+++ b/net/netfilter/ipvs/ip_vs_app.c
@@ -265,12 +265,12 @@ static inline void vs_fix_seq(const struct ip_vs_seq *vseq, struct tcphdr *th)
if (vseq->delta || vseq->previous_delta) {
if(after(seq, vseq->init_seq)) {
th->seq = htonl(seq + vseq->delta);
- IP_VS_DBG(9, "vs_fix_seq(): added delta (%d) to seq\n",
- vseq->delta);
+ IP_VS_DBG(9, "%s(): added delta (%d) to seq\n",
+ __func__, vseq->delta);
} else {
th->seq = htonl(seq + vseq->previous_delta);
- IP_VS_DBG(9, "vs_fix_seq(): added previous_delta "
- "(%d) to seq\n", vseq->previous_delta);
+ IP_VS_DBG(9, "%s(): added previous_delta (%d) to seq\n",
+ __func__, vseq->previous_delta);
}
}
}
@@ -294,14 +294,14 @@ vs_fix_ack_seq(const struct ip_vs_seq *vseq, struct tcphdr *th)
to receive next, so compare it with init_seq+delta */
if(after(ack_seq, vseq->init_seq+vseq->delta)) {
th->ack_seq = htonl(ack_seq - vseq->delta);
- IP_VS_DBG(9, "vs_fix_ack_seq(): subtracted delta "
- "(%d) from ack_seq\n", vseq->delta);
+ IP_VS_DBG(9, "%s(): subtracted delta "
+ "(%d) from ack_seq\n", __func__, vseq->delta);

} else {
th->ack_seq = htonl(ack_seq - vseq->previous_delta);
- IP_VS_DBG(9, "vs_fix_ack_seq(): subtracted "
+ IP_VS_DBG(9, "%s(): subtracted "
"previous_delta (%d) from ack_seq\n",
- vseq->previous_delta);
+ __func__, vseq->previous_delta);
}
}
}
diff --git a/net/netfilter/ipvs/ip_vs_conn.c b/net/netfilter/ipvs/ip_vs_conn.c
index 4173d7b..27c30cf 100644
--- a/net/netfilter/ipvs/ip_vs_conn.c
+++ b/net/netfilter/ipvs/ip_vs_conn.c
@@ -153,8 +153,8 @@ static inline int ip_vs_conn_hash(struct ip_vs_conn *cp)
atomic_inc(&cp->refcnt);
ret = 1;
} else {
- IP_VS_ERR("ip_vs_conn_hash(): request for already hashed, "
- "called from %p\n", __builtin_return_address(0));
+ pr_err("%s(): request for already hashed, called from %pF\n",
+ __func__, __builtin_return_address(0));
ret = 0;
}

@@ -692,7 +692,7 @@ ip_vs_conn_new(int af, int proto, const union nf_inet_addr *caddr, __be16 cport,

cp = kmem_cache_zalloc(ip_vs_conn_cachep, GFP_ATOMIC);
if (cp == NULL) {
- IP_VS_ERR_RL("ip_vs_conn_new: no memory available.\n");
+ IP_VS_ERR_RL("%s(): no memory\n", __func__);
return NULL;
}

@@ -1076,10 +1076,10 @@ int __init ip_vs_conn_init(void)
return -ENOMEM;
}

- IP_VS_INFO("Connection hash table configured "
- "(size=%d, memory=%ldKbytes)\n",
- IP_VS_CONN_TAB_SIZE,
- (long)(IP_VS_CONN_TAB_SIZE*sizeof(struct list_head))/1024);
+ pr_info("Connection hash table configured "
+ "(size=%d, memory=%ldKbytes)\n",
+ IP_VS_CONN_TAB_SIZE,
+ (long)(IP_VS_CONN_TAB_SIZE*sizeof(struct list_head))/1024);
IP_VS_DBG(0, "Each connection entry needs %Zd bytes at least\n",
sizeof(struct ip_vs_conn));

diff --git a/net/netfilter/ipvs/ip_vs_core.c b/net/netfilter/ipvs/ip_vs_core.c
index 6811dca..b227750 100644
--- a/net/netfilter/ipvs/ip_vs_core.c
+++ b/net/netfilter/ipvs/ip_vs_core.c
@@ -391,9 +391,9 @@ ip_vs_schedule(struct ip_vs_service *svc, const struct sk_buff *skb)
*/
if (!svc->fwmark && pptr[1] != svc->port) {
if (!svc->port)
- IP_VS_ERR("Schedule: port zero only supported "
- "in persistent services, "
- "check your ipvs configuration\n");
+ pr_err("Schedule: port zero only supported "
+ "in persistent services, "
+ "check your ipvs configuration\n");
return NULL;
}

@@ -465,7 +465,7 @@ int ip_vs_leave(struct ip_vs_service *svc, struct sk_buff *skb,
ip_vs_service_put(svc);

/* create a new connection entry */
- IP_VS_DBG(6, "ip_vs_leave: create a cache_bypass entry\n");
+ IP_VS_DBG(6, "%s(): create a cache_bypass entry\n", __func__);
cp = ip_vs_conn_new(svc->af, iph.protocol,
&iph.saddr, pptr[0],
&iph.daddr, pptr[1],
@@ -667,8 +667,8 @@ static int handle_response_icmp(int af, struct sk_buff *skb,
unsigned int verdict = NF_DROP;

if (IP_VS_FWD_METHOD(cp) != 0) {
- IP_VS_ERR("shouldn't reach here, because the box is on the "
- "half connection in the tun/dr module.\n");
+ pr_err("shouldn't reach here, because the box is on the "
+ "half connection in the tun/dr module.\n");
}

/* Ensure the checksum is correct */
@@ -1490,7 +1490,7 @@ static int __init ip_vs_init(void)

ret = ip_vs_control_init();
if (ret < 0) {
- IP_VS_ERR("can't setup control.\n");
+ pr_err("can't setup control.\n");
goto cleanup_estimator;
}

@@ -1498,23 +1498,23 @@ static int __init ip_vs_init(void)

ret = ip_vs_app_init();
if (ret < 0) {
- IP_VS_ERR("can't setup application helper.\n");
+ pr_err("can't setup application helper.\n");
goto cleanup_protocol;
}

ret = ip_vs_conn_init();
if (ret < 0) {
- IP_VS_ERR("can't setup connection table.\n");
+ pr_err("can't setup connection table.\n");
goto cleanup_app;
}

ret = nf_register_hooks(ip_vs_ops, ARRAY_SIZE(ip_vs_ops));
if (ret < 0) {
- IP_VS_ERR("can't register hooks.\n");
+ pr_err("can't register hooks.\n");
goto cleanup_conn;
}

- IP_VS_INFO("ipvs loaded.\n");
+ pr_info("ipvs loaded.\n");
return ret;

cleanup_conn:
@@ -1537,7 +1537,7 @@ static void __exit ip_vs_cleanup(void)
ip_vs_protocol_cleanup();
ip_vs_control_cleanup();
ip_vs_estimator_cleanup();
- IP_VS_INFO("ipvs unloaded.\n");
+ pr_info("ipvs unloaded.\n");
}

module_init(ip_vs_init);
diff --git a/net/netfilter/ipvs/ip_vs_ctl.c b/net/netfilter/ipvs/ip_vs_ctl.c
index e6133ea..fba2892 100644
--- a/net/netfilter/ipvs/ip_vs_ctl.c
+++ b/net/netfilter/ipvs/ip_vs_ctl.c
@@ -343,8 +343,8 @@ static int ip_vs_svc_hash(struct ip_vs_service *svc)
unsigned hash;

if (svc->flags & IP_VS_SVC_F_HASHED) {
- IP_VS_ERR("ip_vs_svc_hash(): request for already hashed, "
- "called from %p\n", __builtin_return_address(0));
+ pr_err("%s(): request for already hashed, called from %pF\n",
+ __func__, __builtin_return_address(0));
return 0;
}

@@ -377,8 +377,8 @@ static int ip_vs_svc_hash(struct ip_vs_service *svc)
static int ip_vs_svc_unhash(struct ip_vs_service *svc)
{
if (!(svc->flags & IP_VS_SVC_F_HASHED)) {
- IP_VS_ERR("ip_vs_svc_unhash(): request for unhash flagged, "
- "called from %p\n", __builtin_return_address(0));
+ pr_err("%s(): request for unhash flagged, called from %pF\n",
+ __func__, __builtin_return_address(0));
return 0;
}

@@ -844,7 +844,7 @@ ip_vs_new_dest(struct ip_vs_service *svc, struct ip_vs_dest_user_kern *udest,

dest = kzalloc(sizeof(struct ip_vs_dest), GFP_ATOMIC);
if (dest == NULL) {
- IP_VS_ERR("ip_vs_new_dest: kmalloc failed.\n");
+ pr_err("%s(): no memory.\n", __func__);
return -ENOMEM;
}

@@ -888,13 +888,13 @@ ip_vs_add_dest(struct ip_vs_service *svc, struct ip_vs_dest_user_kern *udest)
EnterFunction(2);

if (udest->weight < 0) {
- IP_VS_ERR("ip_vs_add_dest(): server weight less than zero\n");
+ pr_err("%s(): server weight less than zero\n", __func__);
return -ERANGE;
}

if (udest->l_threshold > udest->u_threshold) {
- IP_VS_ERR("ip_vs_add_dest(): lower threshold is higher than "
- "upper threshold\n");
+ pr_err("%s(): lower threshold is higher than upper threshold\n",
+ __func__);
return -ERANGE;
}

@@ -906,7 +906,7 @@ ip_vs_add_dest(struct ip_vs_service *svc, struct ip_vs_dest_user_kern *udest)
dest = ip_vs_lookup_dest(svc, &daddr, dport);

if (dest != NULL) {
- IP_VS_DBG(1, "ip_vs_add_dest(): dest already exists\n");
+ IP_VS_DBG(1, "%s(): dest already exists\n", __func__);
return -EEXIST;
}

@@ -1000,13 +1000,13 @@ ip_vs_edit_dest(struct ip_vs_service *svc, struct ip_vs_dest_user_kern *udest)
EnterFunction(2);

if (udest->weight < 0) {
- IP_VS_ERR("ip_vs_edit_dest(): server weight less than zero\n");
+ pr_err("%s(): server weight less than zero\n", __func__);
return -ERANGE;
}

if (udest->l_threshold > udest->u_threshold) {
- IP_VS_ERR("ip_vs_edit_dest(): lower threshold is higher than "
- "upper threshold\n");
+ pr_err("%s(): lower threshold is higher than upper threshold\n",
+ __func__);
return -ERANGE;
}

@@ -1018,7 +1018,7 @@ ip_vs_edit_dest(struct ip_vs_service *svc, struct ip_vs_dest_user_kern *udest)
dest = ip_vs_lookup_dest(svc, &daddr, dport);

if (dest == NULL) {
- IP_VS_DBG(1, "ip_vs_edit_dest(): dest doesn't exist\n");
+ IP_VS_DBG(1, "%s(): dest doesn't exist\n", __func__);
return -ENOENT;
}

@@ -1118,7 +1118,7 @@ ip_vs_del_dest(struct ip_vs_service *svc, struct ip_vs_dest_user_kern *udest)
dest = ip_vs_lookup_dest(svc, &udest->addr, dport);

if (dest == NULL) {
- IP_VS_DBG(1, "ip_vs_del_dest(): destination not found!\n");
+ IP_VS_DBG(1, "%s(): destination not found!\n", __func__);
return -ENOENT;
}

@@ -1164,8 +1164,7 @@ ip_vs_add_service(struct ip_vs_service_user_kern *u,
/* Lookup the scheduler by 'u->sched_name' */
sched = ip_vs_scheduler_get(u->sched_name);
if (sched == NULL) {
- IP_VS_INFO("Scheduler module ip_vs_%s not found\n",
- u->sched_name);
+ pr_info("Scheduler module ip_vs_%s not found\n", u->sched_name);
ret = -ENOENT;
goto out_mod_dec;
}
@@ -1179,7 +1178,7 @@ ip_vs_add_service(struct ip_vs_service_user_kern *u,

svc = kzalloc(sizeof(struct ip_vs_service), GFP_ATOMIC);
if (svc == NULL) {
- IP_VS_DBG(1, "ip_vs_add_service: kmalloc failed.\n");
+ IP_VS_DBG(1, "%s(): no memory\n", __func__);
ret = -ENOMEM;
goto out_err;
}
@@ -1262,8 +1261,7 @@ ip_vs_edit_service(struct ip_vs_service *svc, struct ip_vs_service_user_kern *u)
*/
sched = ip_vs_scheduler_get(u->sched_name);
if (sched == NULL) {
- IP_VS_INFO("Scheduler module ip_vs_%s not found\n",
- u->sched_name);
+ pr_info("Scheduler module ip_vs_%s not found\n", u->sched_name);
return -ENOENT;
}
old_sched = sched;
@@ -2080,8 +2078,8 @@ do_ip_vs_set_ctl(struct sock *sk, int cmd, void __user *user, unsigned int len)
return -EPERM;

if (len != set_arglen[SET_CMDID(cmd)]) {
- IP_VS_ERR("set_ctl: len %u != %u\n",
- len, set_arglen[SET_CMDID(cmd)]);
+ pr_err("set_ctl: len %u != %u\n",
+ len, set_arglen[SET_CMDID(cmd)]);
return -EINVAL;
}

@@ -2132,9 +2130,9 @@ do_ip_vs_set_ctl(struct sock *sk, int cmd, void __user *user, unsigned int len)

/* Check for valid protocol: TCP or UDP, even for fwmark!=0 */
if (usvc.protocol != IPPROTO_TCP && usvc.protocol != IPPROTO_UDP) {
- IP_VS_ERR("set_ctl: invalid protocol: %d %pI4:%d %s\n",
- usvc.protocol, &usvc.addr.ip,
- ntohs(usvc.port), usvc.sched_name);
+ pr_err("set_ctl: invalid protocol: %d %pI4:%d %s\n",
+ usvc.protocol, &usvc.addr.ip,
+ ntohs(usvc.port), usvc.sched_name);
ret = -EFAULT;
goto out_unlock;
}
@@ -2359,8 +2357,8 @@ do_ip_vs_get_ctl(struct sock *sk, int cmd, void __user *user, int *len)
return -EPERM;

if (*len < get_arglen[GET_CMDID(cmd)]) {
- IP_VS_ERR("get_ctl: len %u < %u\n",
- *len, get_arglen[GET_CMDID(cmd)]);
+ pr_err("get_ctl: len %u < %u\n",
+ *len, get_arglen[GET_CMDID(cmd)]);
return -EINVAL;
}

@@ -2405,7 +2403,7 @@ do_ip_vs_get_ctl(struct sock *sk, int cmd, void __user *user, int *len)
size = sizeof(*get) +
sizeof(struct ip_vs_service_entry) * get->num_services;
if (*len != size) {
- IP_VS_ERR("length: %u != %u\n", *len, size);
+ pr_err("length: %u != %u\n", *len, size);
ret = -EINVAL;
goto out;
}
@@ -2445,7 +2443,7 @@ do_ip_vs_get_ctl(struct sock *sk, int cmd, void __user *user, int *len)
size = sizeof(*get) +
sizeof(struct ip_vs_dest_entry) * get->num_dests;
if (*len != size) {
- IP_VS_ERR("length: %u != %u\n", *len, size);
+ pr_err("length: %u != %u\n", *len, size);
ret = -EINVAL;
goto out;
}
@@ -3173,7 +3171,7 @@ static int ip_vs_genl_get_cmd(struct sk_buff *skb, struct genl_info *info)
else if (cmd == IPVS_CMD_GET_CONFIG)
reply_cmd = IPVS_CMD_SET_CONFIG;
else {
- IP_VS_ERR("unknown Generic Netlink command\n");
+ pr_err("unknown Generic Netlink command\n");
return -EINVAL;
}

@@ -3238,7 +3236,7 @@ static int ip_vs_genl_get_cmd(struct sk_buff *skb, struct genl_info *info)
goto out;

nla_put_failure:
- IP_VS_ERR("not enough space in Netlink message\n");
+ pr_err("not enough space in Netlink message\n");
ret = -EMSGSIZE;

out_err:
@@ -3369,13 +3367,13 @@ int __init ip_vs_control_init(void)

ret = nf_register_sockopt(&ip_vs_sockopts);
if (ret) {
- IP_VS_ERR("cannot register sockopt.\n");
+ pr_err("cannot register sockopt.\n");
return ret;
}

ret = ip_vs_genl_register();
if (ret) {
- IP_VS_ERR("cannot register Generic Netlink interface.\n");
+ pr_err("cannot register Generic Netlink interface.\n");
nf_unregister_sockopt(&ip_vs_sockopts);
return ret;
}
diff --git a/net/netfilter/ipvs/ip_vs_dh.c b/net/netfilter/ipvs/ip_vs_dh.c
index d0c0594..fe3e188 100644
--- a/net/netfilter/ipvs/ip_vs_dh.c
+++ b/net/netfilter/ipvs/ip_vs_dh.c
@@ -150,7 +150,7 @@ static int ip_vs_dh_init_svc(struct ip_vs_service *svc)
tbl = kmalloc(sizeof(struct ip_vs_dh_bucket)*IP_VS_DH_TAB_SIZE,
GFP_ATOMIC);
if (tbl == NULL) {
- IP_VS_ERR("ip_vs_dh_init_svc(): no memory\n");
+ pr_err("%s(): no memory\n", __func__);
return -ENOMEM;
}
svc->sched_data = tbl;
@@ -217,7 +217,7 @@ ip_vs_dh_schedule(struct ip_vs_service *svc, const struct sk_buff *skb)

ip_vs_fill_iphdr(svc->af, skb_network_header(skb), &iph);

- IP_VS_DBG(6, "ip_vs_dh_schedule(): Scheduling...\n");
+ IP_VS_DBG(6, "%s(): Scheduling...\n", __func__);

tbl = (struct ip_vs_dh_bucket *)svc->sched_data;
dest = ip_vs_dh_get(svc->af, tbl, &iph.daddr);
diff --git a/net/netfilter/ipvs/ip_vs_ftp.c b/net/netfilter/ipvs/ip_vs_ftp.c
index 9c16a3f..33e2c79 100644
--- a/net/netfilter/ipvs/ip_vs_ftp.c
+++ b/net/netfilter/ipvs/ip_vs_ftp.c
@@ -385,8 +385,8 @@ static int __init ip_vs_ftp_init(void)
ret = register_ip_vs_app_inc(app, app->protocol, ports[i]);
if (ret)
break;
- IP_VS_INFO("%s: loaded support on port[%d] = %d\n",
- app->name, i, ports[i]);
+ pr_info("%s: loaded support on port[%d] = %d\n",
+ app->name, i, ports[i]);
}

if (ret)
diff --git a/net/netfilter/ipvs/ip_vs_lblc.c b/net/netfilter/ipvs/ip_vs_lblc.c
index 98fb185..c1757f3 100644
--- a/net/netfilter/ipvs/ip_vs_lblc.c
+++ b/net/netfilter/ipvs/ip_vs_lblc.c
@@ -202,7 +202,7 @@ ip_vs_lblc_new(struct ip_vs_lblc_table *tbl, const union nf_inet_addr *daddr,
if (!en) {
en = kmalloc(sizeof(*en), GFP_ATOMIC);
if (!en) {
- IP_VS_ERR("ip_vs_lblc_new(): no memory\n");
+ pr_err("%s(): no memory\n", __func__);
return NULL;
}

@@ -335,7 +335,7 @@ static int ip_vs_lblc_init_svc(struct ip_vs_service *svc)
*/
tbl = kmalloc(sizeof(*tbl), GFP_ATOMIC);
if (tbl == NULL) {
- IP_VS_ERR("ip_vs_lblc_init_svc(): no memory\n");
+ pr_err("%s(): no memory\n", __func__);
return -ENOMEM;
}
svc->sched_data = tbl;
@@ -480,7 +480,7 @@ ip_vs_lblc_schedule(struct ip_vs_service *svc, const struct sk_buff *skb)

ip_vs_fill_iphdr(svc->af, skb_network_header(skb), &iph);

- IP_VS_DBG(6, "ip_vs_lblc_schedule(): Scheduling...\n");
+ IP_VS_DBG(6, "%s(): Scheduling...\n", __func__);

/* First look in our cache */
read_lock(&svc->sched_lock);
diff --git a/net/netfilter/ipvs/ip_vs_lblcr.c b/net/netfilter/ipvs/ip_vs_lblcr.c
index 5f5e5f4..715b57f 100644
--- a/net/netfilter/ipvs/ip_vs_lblcr.c
+++ b/net/netfilter/ipvs/ip_vs_lblcr.c
@@ -111,7 +111,7 @@ ip_vs_dest_set_insert(struct ip_vs_dest_set *set, struct ip_vs_dest *dest)

e = kmalloc(sizeof(*e), GFP_ATOMIC);
if (e == NULL) {
- IP_VS_ERR("ip_vs_dest_set_insert(): no memory\n");
+ pr_err("%s(): no memory\n", __func__);
return NULL;
}

@@ -205,8 +205,9 @@ static inline struct ip_vs_dest *ip_vs_dest_set_min(struct ip_vs_dest_set *set)
}
}

- IP_VS_DBG_BUF(6, "ip_vs_dest_set_min: server %s:%d "
+ IP_VS_DBG_BUF(6, "%s(): server %s:%d "
"activeconns %d refcnt %d weight %d overhead %d\n",
+ __func__,
IP_VS_DBG_ADDR(least->af, &least->addr),
ntohs(least->port),
atomic_read(&least->activeconns),
@@ -252,8 +253,9 @@ static inline struct ip_vs_dest *ip_vs_dest_set_max(struct ip_vs_dest_set *set)
}
}

- IP_VS_DBG_BUF(6, "ip_vs_dest_set_max: server %s:%d "
+ IP_VS_DBG_BUF(6, "%s(): server %s:%d "
"activeconns %d refcnt %d weight %d overhead %d\n",
+ __func__,
IP_VS_DBG_ADDR(most->af, &most->addr), ntohs(most->port),
atomic_read(&most->activeconns),
atomic_read(&most->refcnt),
@@ -377,7 +379,7 @@ ip_vs_lblcr_new(struct ip_vs_lblcr_table *tbl, const union nf_inet_addr *daddr,
if (!en) {
en = kmalloc(sizeof(*en), GFP_ATOMIC);
if (!en) {
- IP_VS_ERR("ip_vs_lblcr_new(): no memory\n");
+ pr_err("%s(): no memory\n", __func__);
return NULL;
}

@@ -511,7 +513,7 @@ static int ip_vs_lblcr_init_svc(struct ip_vs_service *svc)
*/
tbl = kmalloc(sizeof(*tbl), GFP_ATOMIC);
if (tbl == NULL) {
- IP_VS_ERR("ip_vs_lblcr_init_svc(): no memory\n");
+ pr_err("%s(): no memory\n", __func__);
return -ENOMEM;
}
svc->sched_data = tbl;
@@ -657,7 +659,7 @@ ip_vs_lblcr_schedule(struct ip_vs_service *svc, const struct sk_buff *skb)

ip_vs_fill_iphdr(svc->af, skb_network_header(skb), &iph);

- IP_VS_DBG(6, "ip_vs_lblcr_schedule(): Scheduling...\n");
+ IP_VS_DBG(6, "%s(): Scheduling...\n", __func__);

/* First look in our cache */
read_lock(&svc->sched_lock);
diff --git a/net/netfilter/ipvs/ip_vs_lc.c b/net/netfilter/ipvs/ip_vs_lc.c
index 4ecd5e1..4f69db1 100644
--- a/net/netfilter/ipvs/ip_vs_lc.c
+++ b/net/netfilter/ipvs/ip_vs_lc.c
@@ -47,7 +47,7 @@ ip_vs_lc_schedule(struct ip_vs_service *svc, const struct sk_buff *skb)
struct ip_vs_dest *dest, *least = NULL;
unsigned int loh = 0, doh;

- IP_VS_DBG(6, "ip_vs_lc_schedule(): Scheduling...\n");
+ IP_VS_DBG(6, "%s(): Scheduling...\n", __func__);

/*
* Simply select the server with the least number of
diff --git a/net/netfilter/ipvs/ip_vs_nq.c b/net/netfilter/ipvs/ip_vs_nq.c
index 2224478..c413e18 100644
--- a/net/netfilter/ipvs/ip_vs_nq.c
+++ b/net/netfilter/ipvs/ip_vs_nq.c
@@ -60,7 +60,7 @@ ip_vs_nq_schedule(struct ip_vs_service *svc, const struct sk_buff *skb)
struct ip_vs_dest *dest, *least = NULL;
unsigned int loh = 0, doh;

- IP_VS_DBG(6, "ip_vs_nq_schedule(): Scheduling...\n");
+ IP_VS_DBG(6, "%s(): Scheduling...\n", __func__);

/*
* We calculate the load of each dest server as follows:
diff --git a/net/netfilter/ipvs/ip_vs_proto.c b/net/netfilter/ipvs/ip_vs_proto.c
index a95bc40..85c8892 100644
--- a/net/netfilter/ipvs/ip_vs_proto.c
+++ b/net/netfilter/ipvs/ip_vs_proto.c
@@ -262,7 +262,7 @@ int __init ip_vs_protocol_init(void)
#ifdef CONFIG_IP_VS_PROTO_ESP
REGISTER_PROTOCOL(&ip_vs_protocol_esp);
#endif
- IP_VS_INFO("Registered protocols (%s)\n", &protocols[2]);
+ pr_info("Registered protocols (%s)\n", &protocols[2]);

return 0;
}
diff --git a/net/netfilter/ipvs/ip_vs_proto_tcp.c b/net/netfilter/ipvs/ip_vs_proto_tcp.c
index c36c80d..2278e14 100644
--- a/net/netfilter/ipvs/ip_vs_proto_tcp.c
+++ b/net/netfilter/ipvs/ip_vs_proto_tcp.c
@@ -664,7 +664,7 @@ tcp_app_conn_bind(struct ip_vs_conn *cp)
break;
spin_unlock(&tcp_app_lock);

- IP_VS_DBG_BUF(9, "%s: Binding conn %s:%u->"
+ IP_VS_DBG_BUF(9, "%s(): Binding conn %s:%u->"
"%s:%u to app %s on port %u\n",
__func__,
IP_VS_DBG_ADDR(cp->af, &cp->caddr),
diff --git a/net/netfilter/ipvs/ip_vs_proto_udp.c b/net/netfilter/ipvs/ip_vs_proto_udp.c
index 96ebe40..33a05d3 100644
--- a/net/netfilter/ipvs/ip_vs_proto_udp.c
+++ b/net/netfilter/ipvs/ip_vs_proto_udp.c
@@ -445,7 +445,7 @@ static int udp_app_conn_bind(struct ip_vs_conn *cp)
break;
spin_unlock(&udp_app_lock);

- IP_VS_DBG_BUF(9, "%s: Binding conn %s:%u->"
+ IP_VS_DBG_BUF(9, "%s(): Binding conn %s:%u->"
"%s:%u to app %s on port %u\n",
__func__,
IP_VS_DBG_ADDR(cp->af, &cp->caddr),
diff --git a/net/netfilter/ipvs/ip_vs_rr.c b/net/netfilter/ipvs/ip_vs_rr.c
index b01007e..e210f37 100644
--- a/net/netfilter/ipvs/ip_vs_rr.c
+++ b/net/netfilter/ipvs/ip_vs_rr.c
@@ -51,7 +51,7 @@ ip_vs_rr_schedule(struct ip_vs_service *svc, const struct sk_buff *skb)
struct list_head *p, *q;
struct ip_vs_dest *dest;

- IP_VS_DBG(6, "ip_vs_rr_schedule(): Scheduling...\n");
+ IP_VS_DBG(6, "%s(): Scheduling...\n", __func__);

write_lock(&svc->sched_lock);
p = (struct list_head *)svc->sched_data;
diff --git a/net/netfilter/ipvs/ip_vs_sched.c b/net/netfilter/ipvs/ip_vs_sched.c
index 87bc5ea..bbc1ac7 100644
--- a/net/netfilter/ipvs/ip_vs_sched.c
+++ b/net/netfilter/ipvs/ip_vs_sched.c
@@ -47,11 +47,11 @@ int ip_vs_bind_scheduler(struct ip_vs_service *svc,
int ret;

if (svc == NULL) {
- IP_VS_ERR("ip_vs_bind_scheduler(): svc arg NULL\n");
+ pr_err("%s(): svc arg NULL\n", __func__);
return -EINVAL;
}
if (scheduler == NULL) {
- IP_VS_ERR("ip_vs_bind_scheduler(): scheduler arg NULL\n");
+ pr_err("%s(): scheduler arg NULL\n", __func__);
return -EINVAL;
}

@@ -60,7 +60,7 @@ int ip_vs_bind_scheduler(struct ip_vs_service *svc,
if (scheduler->init_service) {
ret = scheduler->init_service(svc);
if (ret) {
- IP_VS_ERR("ip_vs_bind_scheduler(): init error\n");
+ pr_err("%s(): init error\n", __func__);
return ret;
}
}
@@ -77,19 +77,19 @@ int ip_vs_unbind_scheduler(struct ip_vs_service *svc)
struct ip_vs_scheduler *sched;

if (svc == NULL) {
- IP_VS_ERR("ip_vs_unbind_scheduler(): svc arg NULL\n");
+ pr_err("%s(): svc arg NULL\n", __func__);
return -EINVAL;
}

sched = svc->scheduler;
if (sched == NULL) {
- IP_VS_ERR("ip_vs_unbind_scheduler(): svc isn't bound\n");
+ pr_err("%s(): svc isn't bound\n", __func__);
return -EINVAL;
}

if (sched->done_service) {
if (sched->done_service(svc) != 0) {
- IP_VS_ERR("ip_vs_unbind_scheduler(): done error\n");
+ pr_err("%s(): done error\n", __func__);
return -EINVAL;
}
}
@@ -106,8 +106,7 @@ static struct ip_vs_scheduler *ip_vs_sched_getbyname(const char *sched_name)
{
struct ip_vs_scheduler *sched;

- IP_VS_DBG(2, "ip_vs_sched_getbyname(): sched_name \"%s\"\n",
- sched_name);
+ IP_VS_DBG(2, "%s(): sched_name \"%s\"\n", __func__, sched_name);

read_lock_bh(&__ip_vs_sched_lock);

@@ -173,12 +172,12 @@ int register_ip_vs_scheduler(struct ip_vs_scheduler *scheduler)
struct ip_vs_scheduler *sched;

if (!scheduler) {
- IP_VS_ERR("register_ip_vs_scheduler(): NULL arg\n");
+ pr_err("%s(): NULL arg\n", __func__);
return -EINVAL;
}

if (!scheduler->name) {
- IP_VS_ERR("register_ip_vs_scheduler(): NULL scheduler_name\n");
+ pr_err("%s(): NULL scheduler_name\n", __func__);
return -EINVAL;
}

@@ -190,8 +189,8 @@ int register_ip_vs_scheduler(struct ip_vs_scheduler *scheduler)
if (!list_empty(&scheduler->n_list)) {
write_unlock_bh(&__ip_vs_sched_lock);
ip_vs_use_count_dec();
- IP_VS_ERR("register_ip_vs_scheduler(): [%s] scheduler "
- "already linked\n", scheduler->name);
+ pr_err("%s(): [%s] scheduler already linked\n",
+ __func__, scheduler->name);
return -EINVAL;
}

@@ -203,9 +202,8 @@ int register_ip_vs_scheduler(struct ip_vs_scheduler *scheduler)
if (strcmp(scheduler->name, sched->name) == 0) {
write_unlock_bh(&__ip_vs_sched_lock);
ip_vs_use_count_dec();
- IP_VS_ERR("register_ip_vs_scheduler(): [%s] scheduler "
- "already existed in the system\n",
- scheduler->name);
+ pr_err("%s(): [%s] scheduler already existed "
+ "in the system\n", __func__, scheduler->name);
return -EINVAL;
}
}
@@ -215,7 +213,7 @@ int register_ip_vs_scheduler(struct ip_vs_scheduler *scheduler)
list_add(&scheduler->n_list, &ip_vs_schedulers);
write_unlock_bh(&__ip_vs_sched_lock);

- IP_VS_INFO("[%s] scheduler registered.\n", scheduler->name);
+ pr_info("[%s] scheduler registered.\n", scheduler->name);

return 0;
}
@@ -227,15 +225,15 @@ int register_ip_vs_scheduler(struct ip_vs_scheduler *scheduler)
int unregister_ip_vs_scheduler(struct ip_vs_scheduler *scheduler)
{
if (!scheduler) {
- IP_VS_ERR( "unregister_ip_vs_scheduler(): NULL arg\n");
+ pr_err("%s(): NULL arg\n", __func__);
return -EINVAL;
}

write_lock_bh(&__ip_vs_sched_lock);
if (list_empty(&scheduler->n_list)) {
write_unlock_bh(&__ip_vs_sched_lock);
- IP_VS_ERR("unregister_ip_vs_scheduler(): [%s] scheduler "
- "is not in the list. failed\n", scheduler->name);
+ pr_err("%s(): [%s] scheduler is not in the list. failed\n",
+ __func__, scheduler->name);
return -EINVAL;
}

@@ -248,7 +246,7 @@ int unregister_ip_vs_scheduler(struct ip_vs_scheduler *scheduler)
/* decrease the module use count */
ip_vs_use_count_dec();

- IP_VS_INFO("[%s] scheduler unregistered.\n", scheduler->name);
+ pr_info("[%s] scheduler unregistered.\n", scheduler->name);

return 0;
}
diff --git a/net/netfilter/ipvs/ip_vs_sed.c b/net/netfilter/ipvs/ip_vs_sed.c
index 4f745dd..1ab75a9 100644
--- a/net/netfilter/ipvs/ip_vs_sed.c
+++ b/net/netfilter/ipvs/ip_vs_sed.c
@@ -64,7 +64,7 @@ ip_vs_sed_schedule(struct ip_vs_service *svc, const struct sk_buff *skb)
struct ip_vs_dest *dest, *least;
unsigned int loh, doh;

- IP_VS_DBG(6, "ip_vs_sed_schedule(): Scheduling...\n");
+ IP_VS_DBG(6, "%s(): Scheduling...\n", __func__);

/*
* We calculate the load of each dest server as follows:
diff --git a/net/netfilter/ipvs/ip_vs_sh.c b/net/netfilter/ipvs/ip_vs_sh.c
index fb4d2d2..8e6cfd3 100644
--- a/net/netfilter/ipvs/ip_vs_sh.c
+++ b/net/netfilter/ipvs/ip_vs_sh.c
@@ -147,7 +147,7 @@ static int ip_vs_sh_init_svc(struct ip_vs_service *svc)
tbl = kmalloc(sizeof(struct ip_vs_sh_bucket)*IP_VS_SH_TAB_SIZE,
GFP_ATOMIC);
if (tbl == NULL) {
- IP_VS_ERR("ip_vs_sh_init_svc(): no memory\n");
+ pr_err("%s(): no memory\n", __func__);
return -ENOMEM;
}
svc->sched_data = tbl;
diff --git a/net/netfilter/ipvs/ip_vs_sync.c b/net/netfilter/ipvs/ip_vs_sync.c
index cc04c99..e177f0d 100644
--- a/net/netfilter/ipvs/ip_vs_sync.c
+++ b/net/netfilter/ipvs/ip_vs_sync.c
@@ -246,7 +246,7 @@ void ip_vs_sync_conn(struct ip_vs_conn *cp)
if (!curr_sb) {
if (!(curr_sb=ip_vs_sync_buff_create())) {
spin_unlock(&curr_sb_lock);
- IP_VS_ERR("ip_vs_sync_buff_create failed.\n");
+ pr_err("ip_vs_sync_buff_create failed.\n");
return;
}
}
@@ -412,7 +412,7 @@ static void ip_vs_process_message(const char *buffer, const size_t buflen)
if (dest)
atomic_dec(&dest->refcnt);
if (!cp) {
- IP_VS_ERR("ip_vs_conn_new failed\n");
+ pr_err("ip_vs_conn_new failed\n");
return;
}
} else if (!cp->dest) {
@@ -580,8 +580,8 @@ static int bind_mcastif_addr(struct socket *sock, char *ifname)

addr = inet_select_addr(dev, 0, RT_SCOPE_UNIVERSE);
if (!addr)
- IP_VS_ERR("You probably need to specify IP address on "
- "multicast interface.\n");
+ pr_err("You probably need to specify IP address on "
+ "multicast interface.\n");

IP_VS_DBG(7, "binding socket with (%s) %pI4\n",
ifname, &addr);
@@ -605,13 +605,13 @@ static struct socket * make_send_sock(void)
/* First create a socket */
result = sock_create_kern(PF_INET, SOCK_DGRAM, IPPROTO_UDP, &sock);
if (result < 0) {
- IP_VS_ERR("Error during creation of socket; terminating\n");
+ pr_err("Error during creation of socket; terminating\n");
return ERR_PTR(result);
}

result = set_mcast_if(sock->sk, ip_vs_master_mcast_ifn);
if (result < 0) {
- IP_VS_ERR("Error setting outbound mcast interface\n");
+ pr_err("Error setting outbound mcast interface\n");
goto error;
}

@@ -620,14 +620,14 @@ static struct socket * make_send_sock(void)

result = bind_mcastif_addr(sock, ip_vs_master_mcast_ifn);
if (result < 0) {
- IP_VS_ERR("Error binding address of the mcast interface\n");
+ pr_err("Error binding address of the mcast interface\n");
goto error;
}

result = sock->ops->connect(sock, (struct sockaddr *) &mcast_addr,
sizeof(struct sockaddr), 0);
if (result < 0) {
- IP_VS_ERR("Error connecting to the multicast addr\n");
+ pr_err("Error connecting to the multicast addr\n");
goto error;
}

@@ -650,7 +650,7 @@ static struct socket * make_receive_sock(void)
/* First create a socket */
result = sock_create_kern(PF_INET, SOCK_DGRAM, IPPROTO_UDP, &sock);
if (result < 0) {
- IP_VS_ERR("Error during creation of socket; terminating\n");
+ pr_err("Error during creation of socket; terminating\n");
return ERR_PTR(result);
}

@@ -660,7 +660,7 @@ static struct socket * make_receive_sock(void)
result = sock->ops->bind(sock, (struct sockaddr *) &mcast_addr,
sizeof(struct sockaddr));
if (result < 0) {
- IP_VS_ERR("Error binding to the multicast addr\n");
+ pr_err("Error binding to the multicast addr\n");
goto error;
}

@@ -669,7 +669,7 @@ static struct socket * make_receive_sock(void)
(struct in_addr *) &mcast_addr.sin_addr,
ip_vs_backup_mcast_ifn);
if (result < 0) {
- IP_VS_ERR("Error joining to the multicast group\n");
+ pr_err("Error joining to the multicast group\n");
goto error;
}

@@ -709,7 +709,7 @@ ip_vs_send_sync_msg(struct socket *sock, struct ip_vs_sync_mesg *msg)
msg->size = htons(msg->size);

if (ip_vs_send_async(sock, (char *)msg, msize) != msize)
- IP_VS_ERR("ip_vs_send_async error\n");
+ pr_err("ip_vs_send_async error\n");
}

static int
@@ -740,9 +740,9 @@ static int sync_thread_master(void *data)
struct ip_vs_sync_thread_data *tinfo = data;
struct ip_vs_sync_buff *sb;

- IP_VS_INFO("sync thread started: state = MASTER, mcast_ifn = %s, "
- "syncid = %d\n",
- ip_vs_master_mcast_ifn, ip_vs_master_syncid);
+ pr_info("sync thread started: state = MASTER, mcast_ifn = %s, "
+ "syncid = %d\n",
+ ip_vs_master_mcast_ifn, ip_vs_master_syncid);

while (!kthread_should_stop()) {
while ((sb = sb_dequeue())) {
@@ -783,9 +783,9 @@ static int sync_thread_backup(void *data)
struct ip_vs_sync_thread_data *tinfo = data;
int len;

- IP_VS_INFO("sync thread started: state = BACKUP, mcast_ifn = %s, "
- "syncid = %d\n",
- ip_vs_backup_mcast_ifn, ip_vs_backup_syncid);
+ pr_info("sync thread started: state = BACKUP, mcast_ifn = %s, "
+ "syncid = %d\n",
+ ip_vs_backup_mcast_ifn, ip_vs_backup_syncid);

while (!kthread_should_stop()) {
wait_event_interruptible(*tinfo->sock->sk->sk_sleep,
@@ -797,7 +797,7 @@ static int sync_thread_backup(void *data)
len = ip_vs_receive(tinfo->sock, tinfo->buf,
sync_recv_mesg_maxlen);
if (len <= 0) {
- IP_VS_ERR("receiving message error\n");
+ pr_err("receiving message error\n");
break;
}

@@ -827,7 +827,7 @@ int start_sync_thread(int state, char *mcast_ifn, __u8 syncid)
int (*threadfn)(void *data);
int result = -ENOMEM;

- IP_VS_DBG(7, "%s: pid %d\n", __func__, task_pid_nr(current));
+ IP_VS_DBG(7, "%s(): pid %d\n", __func__, task_pid_nr(current));
IP_VS_DBG(7, "Each ip_vs_sync_conn entry needs %Zd bytes\n",
sizeof(struct ip_vs_sync_conn));

@@ -904,14 +904,14 @@ out:

int stop_sync_thread(int state)
{
- IP_VS_DBG(7, "%s: pid %d\n", __func__, task_pid_nr(current));
+ IP_VS_DBG(7, "%s(): pid %d\n", __func__, task_pid_nr(current));

if (state == IP_VS_STATE_MASTER) {
if (!sync_master_thread)
return -ESRCH;

- IP_VS_INFO("stopping master sync thread %d ...\n",
- task_pid_nr(sync_master_thread));
+ pr_info("stopping master sync thread %d ...\n",
+ task_pid_nr(sync_master_thread));

/*
* The lock synchronizes with sb_queue_tail(), so that we don't
@@ -928,8 +928,8 @@ int stop_sync_thread(int state)
if (!sync_backup_thread)
return -ESRCH;

- IP_VS_INFO("stopping backup sync thread %d ...\n",
- task_pid_nr(sync_backup_thread));
+ pr_info("stopping backup sync thread %d ...\n",
+ task_pid_nr(sync_backup_thread));

ip_vs_sync_state &= ~IP_VS_STATE_BACKUP;
kthread_stop(sync_backup_thread);
diff --git a/net/netfilter/ipvs/ip_vs_wrr.c b/net/netfilter/ipvs/ip_vs_wrr.c
index c39ebb6..70ff82c 100644
--- a/net/netfilter/ipvs/ip_vs_wrr.c
+++ b/net/netfilter/ipvs/ip_vs_wrr.c
@@ -97,7 +97,7 @@ static int ip_vs_wrr_init_svc(struct ip_vs_service *svc)
*/
mark = kmalloc(sizeof(struct ip_vs_wrr_mark), GFP_ATOMIC);
if (mark == NULL) {
- IP_VS_ERR("ip_vs_wrr_init_svc(): no memory\n");
+ pr_err("%s(): no memory\n", __func__);
return -ENOMEM;
}
mark->cl = &svc->destinations;
@@ -144,7 +144,7 @@ ip_vs_wrr_schedule(struct ip_vs_service *svc, const struct sk_buff *skb)
struct ip_vs_wrr_mark *mark = svc->sched_data;
struct list_head *p;

- IP_VS_DBG(6, "ip_vs_wrr_schedule(): Scheduling...\n");
+ IP_VS_DBG(6, "%s(): Scheduling...\n", __func__);

/*
* This loop will always terminate, because mark->cw in (0, max_weight]
diff --git a/net/netfilter/ipvs/ip_vs_xmit.c b/net/netfilter/ipvs/ip_vs_xmit.c
index 061e76d..30b3189 100644
--- a/net/netfilter/ipvs/ip_vs_xmit.c
+++ b/net/netfilter/ipvs/ip_vs_xmit.c
@@ -238,8 +238,8 @@ ip_vs_bypass_xmit(struct sk_buff *skb, struct ip_vs_conn *cp,
EnterFunction(10);

if (ip_route_output_key(&init_net, &rt, &fl)) {
- IP_VS_DBG_RL("ip_vs_bypass_xmit(): ip_route_output error, dest: %pI4\n",
- &iph->daddr);
+ IP_VS_DBG_RL("%s(): ip_route_output error, dest: %pI4\n",
+ __func__, &iph->daddr);
goto tx_error_icmp;
}

@@ -248,7 +248,7 @@ ip_vs_bypass_xmit(struct sk_buff *skb, struct ip_vs_conn *cp,
if ((skb->len > mtu) && (iph->frag_off & htons(IP_DF))) {
ip_rt_put(rt);
icmp_send(skb, ICMP_DEST_UNREACH,ICMP_FRAG_NEEDED, htonl(mtu));
- IP_VS_DBG_RL("ip_vs_bypass_xmit(): frag needed\n");
+ IP_VS_DBG_RL("%s(): frag needed\n", __func__);
goto tx_error;
}

@@ -302,8 +302,8 @@ ip_vs_bypass_xmit_v6(struct sk_buff *skb, struct ip_vs_conn *cp,

rt = (struct rt6_info *)ip6_route_output(&init_net, NULL, &fl);
if (!rt) {
- IP_VS_DBG_RL("ip_vs_bypass_xmit_v6(): ip6_route_output error, dest: %pI6\n",
- &iph->daddr);
+ IP_VS_DBG_RL("%s(): ip6_route_output error, dest: %pI6\n",
+ __func__, &iph->daddr);
goto tx_error_icmp;
}

@@ -312,7 +312,7 @@ ip_vs_bypass_xmit_v6(struct sk_buff *skb, struct ip_vs_conn *cp,
if (skb->len > mtu) {
dst_release(&rt->u.dst);
icmpv6_send(skb, ICMPV6_PKT_TOOBIG, 0, mtu, skb->dev);
- IP_VS_DBG_RL("ip_vs_bypass_xmit_v6(): frag needed\n");
+ IP_VS_DBG_RL("%s(): frag needed\n", __func__);
goto tx_error;
}

@@ -539,9 +539,9 @@ ip_vs_tunnel_xmit(struct sk_buff *skb, struct ip_vs_conn *cp,
EnterFunction(10);

if (skb->protocol != htons(ETH_P_IP)) {
- IP_VS_DBG_RL("ip_vs_tunnel_xmit(): protocol error, "
+ IP_VS_DBG_RL("%s(): protocol error, "
"ETH_P_IP: %d, skb protocol: %d\n",
- htons(ETH_P_IP), skb->protocol);
+ __func__, htons(ETH_P_IP), skb->protocol);
goto tx_error;
}

@@ -553,7 +553,7 @@ ip_vs_tunnel_xmit(struct sk_buff *skb, struct ip_vs_conn *cp,
mtu = dst_mtu(&rt->u.dst) - sizeof(struct iphdr);
if (mtu < 68) {
ip_rt_put(rt);
- IP_VS_DBG_RL("ip_vs_tunnel_xmit(): mtu less than 68\n");
+ IP_VS_DBG_RL("%s(): mtu less than 68\n", __func__);
goto tx_error;
}
if (skb_dst(skb))
@@ -565,7 +565,7 @@ ip_vs_tunnel_xmit(struct sk_buff *skb, struct ip_vs_conn *cp,
&& mtu < ntohs(old_iph->tot_len)) {
icmp_send(skb, ICMP_DEST_UNREACH,ICMP_FRAG_NEEDED, htonl(mtu));
ip_rt_put(rt);
- IP_VS_DBG_RL("ip_vs_tunnel_xmit(): frag needed\n");
+ IP_VS_DBG_RL("%s(): frag needed\n", __func__);
goto tx_error;
}

@@ -581,7 +581,7 @@ ip_vs_tunnel_xmit(struct sk_buff *skb, struct ip_vs_conn *cp,
if (!new_skb) {
ip_rt_put(rt);
kfree_skb(skb);
- IP_VS_ERR_RL("ip_vs_tunnel_xmit(): no memory\n");
+ IP_VS_ERR_RL("%s(): no memory\n", __func__);
return NF_STOLEN;
}
kfree_skb(skb);
@@ -649,9 +649,9 @@ ip_vs_tunnel_xmit_v6(struct sk_buff *skb, struct ip_vs_conn *cp,
EnterFunction(10);

if (skb->protocol != htons(ETH_P_IPV6)) {
- IP_VS_DBG_RL("ip_vs_tunnel_xmit_v6(): protocol error, "
+ IP_VS_DBG_RL("%s(): protocol error, "
"ETH_P_IPV6: %d, skb protocol: %d\n",
- htons(ETH_P_IPV6), skb->protocol);
+ __func__, htons(ETH_P_IPV6), skb->protocol);
goto tx_error;
}

@@ -665,7 +665,7 @@ ip_vs_tunnel_xmit_v6(struct sk_buff *skb, struct ip_vs_conn *cp,
/* TODO IPv6: do we need this check in IPv6? */
if (mtu < 1280) {
dst_release(&rt->u.dst);
- IP_VS_DBG_RL("ip_vs_tunnel_xmit_v6(): mtu less than 1280\n");
+ IP_VS_DBG_RL("%s(): mtu less than 1280\n", __func__);
goto tx_error;
}
if (skb_dst(skb))
@@ -674,7 +674,7 @@ ip_vs_tunnel_xmit_v6(struct sk_buff *skb, struct ip_vs_conn *cp,
if (mtu < ntohs(old_iph->payload_len) + sizeof(struct ipv6hdr)) {
icmpv6_send(skb, ICMPV6_PKT_TOOBIG, 0, mtu, skb->dev);
dst_release(&rt->u.dst);
- IP_VS_DBG_RL("ip_vs_tunnel_xmit_v6(): frag needed\n");
+ IP_VS_DBG_RL("%s(): frag needed\n", __func__);
goto tx_error;
}

@@ -690,7 +690,7 @@ ip_vs_tunnel_xmit_v6(struct sk_buff *skb, struct ip_vs_conn *cp,
if (!new_skb) {
dst_release(&rt->u.dst);
kfree_skb(skb);
- IP_VS_ERR_RL("ip_vs_tunnel_xmit_v6(): no memory\n");
+ IP_VS_ERR_RL("%s(): no memory\n", __func__);
return NF_STOLEN;
}
kfree_skb(skb);
@@ -763,7 +763,7 @@ ip_vs_dr_xmit(struct sk_buff *skb, struct ip_vs_conn *cp,
if ((iph->frag_off & htons(IP_DF)) && skb->len > mtu) {
icmp_send(skb, ICMP_DEST_UNREACH,ICMP_FRAG_NEEDED, htonl(mtu));
ip_rt_put(rt);
- IP_VS_DBG_RL("ip_vs_dr_xmit(): frag needed\n");
+ IP_VS_DBG_RL("%s(): frag needed\n", __func__);
goto tx_error;
}

@@ -816,7 +816,7 @@ ip_vs_dr_xmit_v6(struct sk_buff *skb, struct ip_vs_conn *cp,
if (skb->len > mtu) {
icmpv6_send(skb, ICMPV6_PKT_TOOBIG, 0, mtu, skb->dev);
dst_release(&rt->u.dst);
- IP_VS_DBG_RL("ip_vs_dr_xmit_v6(): frag needed\n");
+ IP_VS_DBG_RL("%s(): frag needed\n", __func__);
goto tx_error;
}

@@ -891,7 +891,7 @@ ip_vs_icmp_xmit(struct sk_buff *skb, struct ip_vs_conn *cp,
if ((skb->len > mtu) && (ip_hdr(skb)->frag_off & htons(IP_DF))) {
ip_rt_put(rt);
icmp_send(skb, ICMP_DEST_UNREACH, ICMP_FRAG_NEEDED, htonl(mtu));
- IP_VS_DBG_RL("ip_vs_in_icmp(): frag needed\n");
+ IP_VS_DBG_RL("%s(): frag needed\n", __func__);
goto tx_error;
}

@@ -966,7 +966,7 @@ ip_vs_icmp_xmit_v6(struct sk_buff *skb, struct ip_vs_conn *cp,
if (skb->len > mtu) {
dst_release(&rt->u.dst);
icmpv6_send(skb, ICMPV6_PKT_TOOBIG, 0, mtu, skb->dev);
- IP_VS_DBG_RL("ip_vs_in_icmp(): frag needed\n");
+ IP_VS_DBG_RL("%s(): frag needed\n", __func__);
goto tx_error;
}



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