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tipc: use standard printk shortcut macros (pr_err etc.)

Browse Source 
All messages should go directly to the kernel log.  The TIPC
specific error, warning, info and debug trace macro's are
removed and all references replaced with pr_err, pr_warn,
pr_info and pr_debug.

Commonly used sub-strings are explicitly declared as a const
char to reduce .text size.

Note that this means the debug messages (changed to pr_debug),
are now enabled through dynamic debugging, instead of a TIPC
specific Kconfig option (TIPC_DEBUG).  The latter will be
phased out completely

Signed-off-by: Erik Hugne <erik.hugne@ericsson.com>
Signed-off-by: Jon Maloy <jon.maloy@ericsson.com>
[PG: use pr_fmt as suggested by Joe Perches <joe@perches.com>]
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
This commit is contained in:
Erik Hugne 2012-06-29 00:16:37 -04:00 committed by Paul Gortmaker
parent f705ab956b
commit 2cf8aa19fe
18 changed files with 177 additions and 174 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
net/tipc/bcast.c
View File

@ -880,7 +880,7 @@ void tipc_port_list_add(struct tipc_port_list *pl_ptr, u32 port)
if (!item->next) {
item->next = kmalloc(sizeof(*item), GFP_ATOMIC);
if (!item->next) {
warn("Incomplete multicast delivery, no memory\n");
pr_warn("Incomplete multicast delivery, no memory\n");
return;
}
item->next->next = NULL;

52
net/tipc/bearer.c
View File

@ -123,7 +123,7 @@ int tipc_register_media(struct tipc_media *m_ptr)
exit:
write_unlock_bh(&tipc_net_lock);
if (res)
warn("Media <%s> registration error\n", m_ptr->name);
pr_warn("Media <%s> registration error\n", m_ptr->name);
return res;
}
@ -418,12 +418,12 @@ int tipc_enable_bearer(const char *name, u32 disc_domain, u32 priority)
int res = -EINVAL;
if (!tipc_own_addr) {
warn("Bearer <%s> rejected, not supported in standalone mode\n",
name);
pr_warn("Bearer <%s> rejected, not supported in standalone mode\n",
name);
return -ENOPROTOOPT;
}
if (!bearer_name_validate(name, &b_names)) {
warn("Bearer <%s> rejected, illegal name\n", name);
pr_warn("Bearer <%s> rejected, illegal name\n", name);
return -EINVAL;
}
if (tipc_addr_domain_valid(disc_domain) &&
@ -435,12 +435,13 @@ int tipc_enable_bearer(const char *name, u32 disc_domain, u32 priority)
res = 0; /* accept specified node in own cluster */
}
if (res) {
warn("Bearer <%s> rejected, illegal discovery domain\n", name);
pr_warn("Bearer <%s> rejected, illegal discovery domain\n",
name);
return -EINVAL;
}
if ((priority > TIPC_MAX_LINK_PRI) &&
(priority != TIPC_MEDIA_LINK_PRI)) {
warn("Bearer <%s> rejected, illegal priority\n", name);
pr_warn("Bearer <%s> rejected, illegal priority\n", name);
return -EINVAL;
}
@ -448,8 +449,8 @@ int tipc_enable_bearer(const char *name, u32 disc_domain, u32 priority)
m_ptr = tipc_media_find(b_names.media_name);
if (!m_ptr) {
warn("Bearer <%s> rejected, media <%s> not registered\n", name,
b_names.media_name);
pr_warn("Bearer <%s> rejected, media <%s> not registered\n",
name, b_names.media_name);
goto exit;
}
@ -465,24 +466,25 @@ int tipc_enable_bearer(const char *name, u32 disc_domain, u32 priority)
continue;
}
if (!strcmp(name, tipc_bearers[i].name)) {
warn("Bearer <%s> rejected, already enabled\n", name);
pr_warn("Bearer <%s> rejected, already enabled\n",
name);
goto exit;
}
if ((tipc_bearers[i].priority == priority) &&
(++with_this_prio > 2)) {
if (priority-- == 0) {
warn("Bearer <%s> rejected, duplicate priority\n",
name);
pr_warn("Bearer <%s> rejected, duplicate priority\n",
name);
goto exit;
}
warn("Bearer <%s> priority adjustment required %u->%u\n",
name, priority + 1, priority);
pr_warn("Bearer <%s> priority adjustment required %u->%u\n",
name, priority + 1, priority);
goto restart;
}
}
if (bearer_id >= MAX_BEARERS) {
warn("Bearer <%s> rejected, bearer limit reached (%u)\n",
name, MAX_BEARERS);
pr_warn("Bearer <%s> rejected, bearer limit reached (%u)\n",
name, MAX_BEARERS);
goto exit;
}
@ -490,7 +492,8 @@ int tipc_enable_bearer(const char *name, u32 disc_domain, u32 priority)
strcpy(b_ptr->name, name);
res = m_ptr->enable_bearer(b_ptr);
if (res) {
warn("Bearer <%s> rejected, enable failure (%d)\n", name, -res);
pr_warn("Bearer <%s> rejected, enable failure (%d)\n",
name, -res);
goto exit;
}
@ -508,12 +511,13 @@ int tipc_enable_bearer(const char *name, u32 disc_domain, u32 priority)
res = tipc_disc_create(b_ptr, &m_ptr->bcast_addr, disc_domain);
if (res) {
bearer_disable(b_ptr);
warn("Bearer <%s> rejected, discovery object creation failed\n",
name);
pr_warn("Bearer <%s> rejected, discovery object creation failed\n",
name);
goto exit;
}
info("Enabled bearer <%s>, discovery domain %s, priority %u\n",
name, tipc_addr_string_fill(addr_string, disc_domain), priority);
pr_info("Enabled bearer <%s>, discovery domain %s, priority %u\n",
name,
tipc_addr_string_fill(addr_string, disc_domain), priority);
exit:
write_unlock_bh(&tipc_net_lock);
return res;
@ -531,12 +535,12 @@ int tipc_block_bearer(const char *name)
read_lock_bh(&tipc_net_lock);
b_ptr = tipc_bearer_find(name);
if (!b_ptr) {
warn("Attempt to block unknown bearer <%s>\n", name);
pr_warn("Attempt to block unknown bearer <%s>\n", name);
read_unlock_bh(&tipc_net_lock);
return -EINVAL;
}
info("Blocking bearer <%s>\n", name);
pr_info("Blocking bearer <%s>\n", name);
spin_lock_bh(&b_ptr->lock);
b_ptr->blocked = 1;
list_splice_init(&b_ptr->cong_links, &b_ptr->links);
@ -562,7 +566,7 @@ static void bearer_disable(struct tipc_bearer *b_ptr)
struct tipc_link *l_ptr;
struct tipc_link *temp_l_ptr;
info("Disabling bearer <%s>\n", b_ptr->name);
pr_info("Disabling bearer <%s>\n", b_ptr->name);
spin_lock_bh(&b_ptr->lock);
b_ptr->blocked = 1;
b_ptr->media->disable_bearer(b_ptr);
@ -584,7 +588,7 @@ int tipc_disable_bearer(const char *name)
write_lock_bh(&tipc_net_lock);
b_ptr = tipc_bearer_find(name);
if (b_ptr == NULL) {
warn("Attempt to disable unknown bearer <%s>\n", name);
pr_warn("Attempt to disable unknown bearer <%s>\n", name);
res = -EINVAL;
} else {
bearer_disable(b_ptr);

6
net/tipc/config.c
View File

@ -432,7 +432,7 @@ static void cfg_named_msg_event(void *userdata,
if ((size < sizeof(*req_hdr)) ||
(size != TCM_ALIGN(ntohl(req_hdr->tcm_len))) ||
(ntohs(req_hdr->tcm_flags) != TCM_F_REQUEST)) {
warn("Invalid configuration message discarded\n");
pr_warn("Invalid configuration message discarded\n");
return;
}
@ -478,7 +478,7 @@ int tipc_cfg_init(void)
return 0;
failed:
err("Unable to create configuration service\n");
pr_err("Unable to create configuration service\n");
return res;
}
@ -494,7 +494,7 @@ void tipc_cfg_reinit(void)
seq.lower = seq.upper = tipc_own_addr;
res = tipc_publish(config_port_ref, TIPC_ZONE_SCOPE, &seq);
if (res)
err("Unable to reinitialize configuration service\n");
pr_err("Unable to reinitialize configuration service\n");
}
void tipc_cfg_stop(void)

13
net/tipc/core.c
View File

@ -34,14 +34,13 @@
* POSSIBILITY OF SUCH DAMAGE.
*/
#include <linux/module.h>
#include "core.h"
#include "ref.h"
#include "name_table.h"
#include "subscr.h"
#include "config.h"
#include <linux/module.h>
#ifndef CONFIG_TIPC_PORTS
#define CONFIG_TIPC_PORTS 8191
@ -162,9 +161,9 @@ static int __init tipc_init(void)
int res;
if (tipc_log_resize(CONFIG_TIPC_LOG) != 0)
warn("Unable to create log buffer\n");
pr_warn("Unable to create log buffer\n");
info("Activated (version " TIPC_MOD_VER ")\n");
pr_info("Activated (version " TIPC_MOD_VER ")\n");
tipc_own_addr = 0;
tipc_remote_management = 1;
@ -175,9 +174,9 @@ static int __init tipc_init(void)
res = tipc_core_start();
if (res)
err("Unable to start in single node mode\n");
pr_err("Unable to start in single node mode\n");
else
info("Started in single node mode\n");
pr_info("Started in single node mode\n");
return res;
}
@ -185,7 +184,7 @@ static void __exit tipc_exit(void)
{
tipc_core_stop_net();
tipc_core_stop();
info("Deactivated\n");
pr_info("Deactivated\n");
}
module_init(tipc_init);

12
net/tipc/core.h
View File

@ -37,6 +37,8 @@
#ifndef _TIPC_CORE_H
#define _TIPC_CORE_H
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
#include <linux/tipc.h>
#include <linux/tipc_config.h>
#include <linux/types.h>
@ -89,13 +91,6 @@ void tipc_printf(struct print_buf *, const char *fmt, ...);
#define TIPC_OUTPUT TIPC_LOG
#endif
#define err(fmt, arg...) tipc_printf(TIPC_OUTPUT, \
KERN_ERR "TIPC: " fmt, ## arg)
#define warn(fmt, arg...) tipc_printf(TIPC_OUTPUT, \
KERN_WARNING "TIPC: " fmt, ## arg)
#define info(fmt, arg...) tipc_printf(TIPC_OUTPUT, \
KERN_NOTICE "TIPC: " fmt, ## arg)
#ifdef CONFIG_TIPC_DEBUG
/*
@ -105,15 +100,12 @@ void tipc_printf(struct print_buf *, const char *fmt, ...);
#define DBG_OUTPUT TIPC_LOG
#endif
#define dbg(fmt, arg...) tipc_printf(DBG_OUTPUT, KERN_DEBUG fmt, ## arg);
#define msg_dbg(msg, txt) tipc_msg_dbg(DBG_OUTPUT, msg, txt);
void tipc_msg_dbg(struct print_buf *, struct tipc_msg *, const char *);
#else
#define dbg(fmt, arg...) do {} while (0)
#define msg_dbg(msg, txt) do {} while (0)
#define tipc_msg_dbg(buf, msg, txt) do {} while (0)

4
net/tipc/discover.c
View File

@ -106,8 +106,8 @@ static void disc_dupl_alert(struct tipc_bearer *b_ptr, u32 node_addr,
tipc_printbuf_init(&pb, media_addr_str, sizeof(media_addr_str));
tipc_media_addr_printf(&pb, media_addr);
tipc_printbuf_validate(&pb);
warn("Duplicate %s using %s seen on <%s>\n",
node_addr_str, media_addr_str, b_ptr->name);
pr_warn("Duplicate %s using %s seen on <%s>\n", node_addr_str,
media_addr_str, b_ptr->name);
}
/**

4
net/tipc/handler.c
View File

@ -57,14 +57,14 @@ unsigned int tipc_k_signal(Handler routine, unsigned long argument)
struct queue_item *item;
if (!handler_enabled) {
err("Signal request ignored by handler\n");
pr_err("Signal request ignored by handler\n");
return -ENOPROTOOPT;
}
spin_lock_bh(&qitem_lock);
item = kmem_cache_alloc(tipc_queue_item_cache, GFP_ATOMIC);
if (!item) {
err("Signal queue out of memory\n");
pr_err("Signal queue out of memory\n");
spin_unlock_bh(&qitem_lock);
return -ENOMEM;
}

116
net/tipc/link.c
View File

@ -41,6 +41,12 @@
#include "discover.h"
#include "config.h"
/*
* Error message prefixes
*/
static const char *link_co_err = "Link changeover error, ";
static const char *link_rst_msg = "Resetting link ";
static const char *link_unk_evt = "Unknown link event ";
/*
* Out-of-range value for link session numbers
@ -300,20 +306,20 @@ struct tipc_link *tipc_link_create(struct tipc_node *n_ptr,
if (n_ptr->link_cnt >= 2) {
tipc_addr_string_fill(addr_string, n_ptr->addr);
err("Attempt to establish third link to %s\n", addr_string);
pr_err("Attempt to establish third link to %s\n", addr_string);
return NULL;
}
if (n_ptr->links[b_ptr->identity]) {
tipc_addr_string_fill(addr_string, n_ptr->addr);
err("Attempt to establish second link on <%s> to %s\n",
b_ptr->name, addr_string);
pr_err("Attempt to establish second link on <%s> to %s\n",
b_ptr->name, addr_string);
return NULL;
}
l_ptr = kzalloc(sizeof(*l_ptr), GFP_ATOMIC);
if (!l_ptr) {
warn("Link creation failed, no memory\n");
pr_warn("Link creation failed, no memory\n");
return NULL;
}
@ -371,7 +377,7 @@ struct tipc_link *tipc_link_create(struct tipc_node *n_ptr,
void tipc_link_delete(struct tipc_link *l_ptr)
{
if (!l_ptr) {
err("Attempt to delete non-existent link\n");
pr_err("Attempt to delete non-existent link\n");
return;
}
@ -632,8 +638,8 @@ static void link_state_event(struct tipc_link *l_ptr, unsigned int event)
link_set_timer(l_ptr, cont_intv / 4);
break;
case RESET_MSG:
info("Resetting link <%s>, requested by peer\n",
l_ptr->name);
pr_info("%s<%s>, requested by peer\n", link_rst_msg,
l_ptr->name);
tipc_link_reset(l_ptr);
l_ptr->state = RESET_RESET;
l_ptr->fsm_msg_cnt = 0;
@ -642,7 +648,7 @@ static void link_state_event(struct tipc_link *l_ptr, unsigned int event)
link_set_timer(l_ptr, cont_intv);
break;
default:
err("Unknown link event %u in WW state\n", event);
pr_err("%s%u in WW state\n", link_unk_evt, event);
}
break;
case WORKING_UNKNOWN:
@ -654,8 +660,8 @@ static void link_state_event(struct tipc_link *l_ptr, unsigned int event)
link_set_timer(l_ptr, cont_intv);
break;
case RESET_MSG:
info("Resetting link <%s>, requested by peer "
"while probing\n", l_ptr->name);
pr_info("%s<%s>, requested by peer while probing\n",
link_rst_msg, l_ptr->name);
tipc_link_reset(l_ptr);
l_ptr->state = RESET_RESET;
l_ptr->fsm_msg_cnt = 0;
@ -680,8 +686,8 @@ static void link_state_event(struct tipc_link *l_ptr, unsigned int event)
l_ptr->fsm_msg_cnt++;
link_set_timer(l_ptr, cont_intv / 4);
} else { /* Link has failed */
warn("Resetting link <%s>, peer not responding\n",
l_ptr->name);
pr_warn("%s<%s>, peer not responding\n",
link_rst_msg, l_ptr->name);
tipc_link_reset(l_ptr);
l_ptr->state = RESET_UNKNOWN;
l_ptr->fsm_msg_cnt = 0;
@ -692,7 +698,7 @@ static void link_state_event(struct tipc_link *l_ptr, unsigned int event)
}
break;
default:
err("Unknown link event %u in WU state\n", event);
pr_err("%s%u in WU state\n", link_unk_evt, event);
}
break;
case RESET_UNKNOWN:
@ -726,7 +732,7 @@ static void link_state_event(struct tipc_link *l_ptr, unsigned int event)
link_set_timer(l_ptr, cont_intv);
break;
default:
err("Unknown link event %u in RU state\n", event);
pr_err("%s%u in RU state\n", link_unk_evt, event);
}
break;
case RESET_RESET:
@ -751,11 +757,11 @@ static void link_state_event(struct tipc_link *l_ptr, unsigned int event)
link_set_timer(l_ptr, cont_intv);
break;
default:
err("Unknown link event %u in RR state\n", event);
pr_err("%s%u in RR state\n", link_unk_evt, event);
}
break;
default:
err("Unknown link state %u/%u\n", l_ptr->state, event);
pr_err("Unknown link state %u/%u\n", l_ptr->state, event);
}
}
@ -856,7 +862,8 @@ int tipc_link_send_buf(struct tipc_link *l_ptr, struct sk_buff *buf)
}
kfree_skb(buf);
if (imp > CONN_MANAGER) {
warn("Resetting link <%s>, send queue full", l_ptr->name);
pr_warn("%s<%s>, send queue full", link_rst_msg,
l_ptr->name);
tipc_link_reset(l_ptr);
}
return dsz;
@ -1409,8 +1416,8 @@ static void link_reset_all(unsigned long addr)
tipc_node_lock(n_ptr);
warn("Resetting all links to %s\n",
tipc_addr_string_fill(addr_string, n_ptr->addr));
pr_warn("Resetting all links to %s\n",
tipc_addr_string_fill(addr_string, n_ptr->addr));
for (i = 0; i < MAX_BEARERS; i++) {
if (n_ptr->links[i]) {
@ -1428,7 +1435,7 @@ static void link_retransmit_failure(struct tipc_link *l_ptr,
{
struct tipc_msg *msg = buf_msg(buf);
warn("Retransmission failure on link <%s>\n", l_ptr->name);
pr_warn("Retransmission failure on link <%s>\n", l_ptr->name);
if (l_ptr->addr) {
/* Handle failure on standard link */
@ -1440,21 +1447,23 @@ static void link_retransmit_failure(struct tipc_link *l_ptr,
struct tipc_node *n_ptr;
char addr_string[16];
info("Msg seq number: %u, ", msg_seqno(msg));
info("Outstanding acks: %lu\n",
(unsigned long) TIPC_SKB_CB(buf)->handle);
pr_info("Msg seq number: %u, ", msg_seqno(msg));
pr_cont("Outstanding acks: %lu\n",
(unsigned long) TIPC_SKB_CB(buf)->handle);
n_ptr = tipc_bclink_retransmit_to();
tipc_node_lock(n_ptr);
tipc_addr_string_fill(addr_string, n_ptr->addr);
info("Broadcast link info for %s\n", addr_string);
info("Supportable: %d, ", n_ptr->bclink.supportable);
info("Supported: %d, ", n_ptr->bclink.supported);
info("Acked: %u\n", n_ptr->bclink.acked);
info("Last in: %u, ", n_ptr->bclink.last_in);
info("Oos state: %u, ", n_ptr->bclink.oos_state);
info("Last sent: %u\n", n_ptr->bclink.last_sent);
pr_info("Broadcast link info for %s\n", addr_string);
pr_info("Supportable: %d, Supported: %d, Acked: %u\n",
n_ptr->bclink.supportable,
n_ptr->bclink.supported,
n_ptr->bclink.acked);
pr_info("Last in: %u, Oos state: %u, Last sent: %u\n",
n_ptr->bclink.last_in,
n_ptr->bclink.oos_state,
n_ptr->bclink.last_sent);
tipc_k_signal((Handler)link_reset_all, (unsigned long)n_ptr->addr);
@ -1479,8 +1488,8 @@ void tipc_link_retransmit(struct tipc_link *l_ptr, struct sk_buff *buf,
l_ptr->retransm_queue_head = msg_seqno(msg);
l_ptr->retransm_queue_size = retransmits;
} else {
err("Unexpected retransmit on link %s (qsize=%d)\n",
l_ptr->name, l_ptr->retransm_queue_size);
pr_err("Unexpected retransmit on link %s (qsize=%d)\n",
l_ptr->name, l_ptr->retransm_queue_size);
}
return;
} else {
@ -2074,8 +2083,9 @@ static void link_recv_proto_msg(struct tipc_link *l_ptr, struct sk_buff *buf)
if (msg_linkprio(msg) &&
(msg_linkprio(msg) != l_ptr->priority)) {
warn("Resetting link <%s>, priority change %u->%u\n",
l_ptr->name, l_ptr->priority, msg_linkprio(msg));
pr_warn("%s<%s>, priority change %u->%u\n",
link_rst_msg, l_ptr->name, l_ptr->priority,
msg_linkprio(msg));
l_ptr->priority = msg_linkprio(msg);
tipc_link_reset(l_ptr); /* Enforce change to take effect */
break;
@ -2139,15 +2149,13 @@ static void tipc_link_tunnel(struct tipc_link *l_ptr,
tunnel = l_ptr->owner->active_links[selector & 1];
if (!tipc_link_is_up(tunnel)) {
warn("Link changeover error, "
"tunnel link no longer available\n");
pr_warn("%stunnel link no longer available\n", link_co_err);
return;
}
msg_set_size(tunnel_hdr, length + INT_H_SIZE);
buf = tipc_buf_acquire(length + INT_H_SIZE);
if (!buf) {
warn("Link changeover error, "
"unable to send tunnel msg\n");
pr_warn("%sunable to send tunnel msg\n", link_co_err);
return;
}
skb_copy_to_linear_data(buf, tunnel_hdr, INT_H_SIZE);
@ -2173,8 +2181,7 @@ void tipc_link_changeover(struct tipc_link *l_ptr)
return;
if (!l_ptr->owner->permit_changeover) {
warn("Link changeover error, "
"peer did not permit changeover\n");
pr_warn("%speer did not permit changeover\n", link_co_err);
return;
}
@ -2192,8 +2199,8 @@ void tipc_link_changeover(struct tipc_link *l_ptr)
msg_set_size(&tunnel_hdr, INT_H_SIZE);
tipc_link_send_buf(tunnel, buf);
} else {
warn("Link changeover error, "
"unable to send changeover msg\n");
pr_warn("%sunable to send changeover msg\n",
link_co_err);
}
return;
}
@ -2246,8 +2253,8 @@ void tipc_link_send_duplicate(struct tipc_link *l_ptr, struct tipc_link *tunnel)
msg_set_size(&tunnel_hdr, length + INT_H_SIZE);
outbuf = tipc_buf_acquire(length + INT_H_SIZE);
if (outbuf == NULL) {
warn("Link changeover error, "
"unable to send duplicate msg\n");
pr_warn("%sunable to send duplicate msg\n",
link_co_err);
return;
}
skb_copy_to_linear_data(outbuf, &tunnel_hdr, INT_H_SIZE);
@ -2298,8 +2305,8 @@ static int link_recv_changeover_msg(struct tipc_link **l_ptr,
if (!dest_link)
goto exit;
if (dest_link == *l_ptr) {
err("Unexpected changeover message on link <%s>\n",
(*l_ptr)->name);
pr_err("Unexpected changeover message on link <%s>\n",
(*l_ptr)->name);
goto exit;
}
*l_ptr = dest_link;
@ -2310,7 +2317,7 @@ static int link_recv_changeover_msg(struct tipc_link **l_ptr,
goto exit;
*buf = buf_extract(tunnel_buf, INT_H_SIZE);
if (*buf == NULL) {
warn("Link changeover error, duplicate msg dropped\n");
pr_warn("%sduplicate msg dropped\n", link_co_err);
goto exit;
}
kfree_skb(tunnel_buf);
@ -2319,8 +2326,8 @@ static int link_recv_changeover_msg(struct tipc_link **l_ptr,
/* First original message ?: */
if (tipc_link_is_up(dest_link)) {
info("Resetting link <%s>, changeover initiated by peer\n",
dest_link->name);
pr_info("%s<%s>, changeover initiated by peer\n", link_rst_msg,
dest_link->name);
tipc_link_reset(dest_link);
dest_link->exp_msg_count = msg_count;
if (!msg_count)
@ -2333,8 +2340,7 @@ static int link_recv_changeover_msg(struct tipc_link **l_ptr,
/* Receive original message */
if (dest_link->exp_msg_count == 0) {
warn("Link switchover error, "
"got too many tunnelled messages\n");
pr_warn("%sgot too many tunnelled messages\n", link_co_err);
goto exit;
}
dest_link->exp_msg_count--;
@ -2346,7 +2352,7 @@ static int link_recv_changeover_msg(struct tipc_link **l_ptr,
kfree_skb(tunnel_buf);
return 1;
} else {
warn("Link changeover error, original msg dropped\n");
pr_warn("%soriginal msg dropped\n", link_co_err);
}
}
exit:
@ -2367,7 +2373,7 @@ void tipc_link_recv_bundle(struct sk_buff *buf)
while (msgcount--) {
obuf = buf_extract(buf, pos);
if (obuf == NULL) {
warn("Link unable to unbundle message(s)\n");
pr_warn("Link unable to unbundle message(s)\n");
break;
}
pos += align(msg_size(buf_msg(obuf)));
@ -2538,7 +2544,7 @@ int tipc_link_recv_fragment(struct sk_buff **pending, struct sk_buff **fb,
set_fragm_size(pbuf, fragm_sz);
set_expected_frags(pbuf, exp_fragm_cnt - 1);
} else {
dbg("Link unable to reassemble fragmented message\n");
pr_debug("Link unable to reassemble fragmented message\n");
kfree_skb(fbuf);
return -1;
}
@ -3060,5 +3066,5 @@ static void link_print(struct tipc_link *l_ptr, const char *str)
tipc_printf(buf, "\n");
tipc_printbuf_validate(buf);
info("%s", print_area);
pr_info("%s", print_area);
}

25
net/tipc/name_distr.c
View File

@ -161,7 +161,7 @@ void tipc_named_publish(struct publication *publ)
buf = named_prepare_buf(PUBLICATION, ITEM_SIZE, 0);
if (!buf) {
warn("Publication distribution failure\n");
pr_warn("Publication distribution failure\n");
return;
}
@ -186,7 +186,7 @@ void tipc_named_withdraw(struct publication *publ)
buf = named_prepare_buf(WITHDRAWAL, ITEM_SIZE, 0);
if (!buf) {
warn("Withdrawal distribution failure\n");
pr_warn("Withdrawal distribution failure\n");
return;
}
@ -213,7 +213,7 @@ static void named_distribute(struct list_head *message_list, u32 node,
rest -= left;
buf = named_prepare_buf(PUBLICATION, left, node);
if (!buf) {
warn("Bulk publication failure\n");
pr_warn("Bulk publication failure\n");
return;
}
item = (struct distr_item *)msg_data(buf_msg(buf));
@ -283,9 +283,10 @@ static void named_purge_publ(struct publication *publ)
write_unlock_bh(&tipc_nametbl_lock);
if (p != publ) {
err("Unable to remove publication from failed node\n"
"(type=%u, lower=%u, node=0x%x, ref=%u, key=%u)\n",
publ->type, publ->lower, publ->node, publ->ref, publ->key);
pr_err("Unable to remove publication from failed node\n"
" (type=%u, lower=%u, node=0x%x, ref=%u, key=%u)\n",
publ->type, publ->lower, publ->node, publ->ref,
publ->key);
}
kfree(p);
@ -329,14 +330,14 @@ void tipc_named_recv(struct sk_buff *buf)
tipc_nodesub_unsubscribe(&publ->subscr);
kfree(publ);
} else {
err("Unable to remove publication by node 0x%x\n"
"(type=%u, lower=%u, ref=%u, key=%u)\n",
msg_orignode(msg),
ntohl(item->type), ntohl(item->lower),
ntohl(item->ref), ntohl(item->key));
pr_err("Unable to remove publication by node 0x%x\n"
" (type=%u, lower=%u, ref=%u, key=%u)\n",
msg_orignode(msg), ntohl(item->type),
ntohl(item->lower), ntohl(item->ref),
ntohl(item->key));
}
} else {
warn("Unrecognized name table message received\n");
pr_warn("Unrecognized name table message received\n");
}
item++;
}

40
net/tipc/name_table.c
View File

@ -126,7 +126,7 @@ static struct publication *publ_create(u32 type, u32 lower, u32 upper,
{
struct publication *publ = kzalloc(sizeof(*publ), GFP_ATOMIC);
if (publ == NULL) {
warn("Publication creation failure, no memory\n");
pr_warn("Publication creation failure, no memory\n");
return NULL;
}
@ -163,7 +163,7 @@ static struct name_seq *tipc_nameseq_create(u32 type, struct hlist_head *seq_hea
struct sub_seq *sseq = tipc_subseq_alloc(1);
if (!nseq || !sseq) {
warn("Name sequence creation failed, no memory\n");
pr_warn("Name sequence creation failed, no memory\n");
kfree(nseq);
kfree(sseq);
return NULL;
@ -263,8 +263,8 @@ static struct publication *tipc_nameseq_insert_publ(struct name_seq *nseq,
/* Lower end overlaps existing entry => need an exact match */
if ((sseq->lower != lower) || (sseq->upper != upper)) {
warn("Cannot publish {%u,%u,%u}, overlap error\n",
type, lower, upper);
pr_warn("Cannot publish {%u,%u,%u}, overlap error\n",
type, lower, upper);
return NULL;
}
@ -286,8 +286,8 @@ static struct publication *tipc_nameseq_insert_publ(struct name_seq *nseq,
/* Fail if upper end overlaps into an existing entry */
if ((inspos < nseq->first_free) &&
(upper >= nseq->sseqs[inspos].lower)) {
warn("Cannot publish {%u,%u,%u}, overlap error\n",
type, lower, upper);
pr_warn("Cannot publish {%u,%u,%u}, overlap error\n",
type, lower, upper);
return NULL;
}
@ -296,8 +296,8 @@ static struct publication *tipc_nameseq_insert_publ(struct name_seq *nseq,
struct sub_seq *sseqs = tipc_subseq_alloc(nseq->alloc * 2);
if (!sseqs) {
warn("Cannot publish {%u,%u,%u}, no memory\n",
type, lower, upper);
pr_warn("Cannot publish {%u,%u,%u}, no memory\n",
type, lower, upper);
return NULL;
}
memcpy(sseqs, nseq->sseqs,
@ -309,8 +309,8 @@ static struct publication *tipc_nameseq_insert_publ(struct name_seq *nseq,
info = kzalloc(sizeof(*info), GFP_ATOMIC);
if (!info) {
warn("Cannot publish {%u,%u,%u}, no memory\n",
type, lower, upper);
pr_warn("Cannot publish {%u,%u,%u}, no memory\n",
type, lower, upper);
return NULL;
}
@ -492,8 +492,8 @@ struct publication *tipc_nametbl_insert_publ(u32 type, u32 lower, u32 upper,
if ((scope < TIPC_ZONE_SCOPE) || (scope > TIPC_NODE_SCOPE) ||
(lower > upper)) {
dbg("Failed to publish illegal {%u,%u,%u} with scope %u\n",
type, lower, upper, scope);
pr_debug("Failed to publish illegal {%u,%u,%u} with scope %u\n",
type, lower, upper, scope);
return NULL;
}
@ -668,8 +668,8 @@ struct publication *tipc_nametbl_publish(u32 type, u32 lower, u32 upper,
struct publication *publ;
if (table.local_publ_count >= tipc_max_publications) {
warn("Publication failed, local publication limit reached (%u)\n",
tipc_max_publications);
pr_warn("Publication failed, local publication limit reached (%u)\n",
tipc_max_publications);
return NULL;
}
@ -702,9 +702,9 @@ int tipc_nametbl_withdraw(u32 type, u32 lower, u32 ref, u32 key)
return 1;
}
write_unlock_bh(&tipc_nametbl_lock);
err("Unable to remove local publication\n"
"(type=%u, lower=%u, ref=%u, key=%u)\n",
type, lower, ref, key);
pr_err("Unable to remove local publication\n"
"(type=%u, lower=%u, ref=%u, key=%u)\n",
type, lower, ref, key);
return 0;
}
@ -725,8 +725,8 @@ void tipc_nametbl_subscribe(struct tipc_subscription *s)
tipc_nameseq_subscribe(seq, s);
spin_unlock_bh(&seq->lock);
} else {
warn("Failed to create subscription for {%u,%u,%u}\n",
s->seq.type, s->seq.lower, s->seq.upper);
pr_warn("Failed to create subscription for {%u,%u,%u}\n",
s->seq.type, s->seq.lower, s->seq.upper);
}
write_unlock_bh(&tipc_nametbl_lock);
}
@ -942,7 +942,7 @@ void tipc_nametbl_stop(void)
for (i = 0; i < tipc_nametbl_size; i++) {
if (hlist_empty(&table.types[i]))
continue;
err("tipc_nametbl_stop(): orphaned hash chain detected\n");
pr_err("nametbl_stop(): orphaned hash chain detected\n");
break;
}
kfree(table.types);

8
net/tipc/net.c
View File

@ -184,9 +184,9 @@ int tipc_net_start(u32 addr)
tipc_cfg_reinit();
info("Started in network mode\n");
info("Own node address %s, network identity %u\n",
tipc_addr_string_fill(addr_string, tipc_own_addr), tipc_net_id);
pr_info("Started in network mode\n");
pr_info("Own node address %s, network identity %u\n",
tipc_addr_string_fill(addr_string, tipc_own_addr), tipc_net_id);
return 0;
}
@ -202,5 +202,5 @@ void tipc_net_stop(void)
list_for_each_entry_safe(node, t_node, &tipc_node_list, list)
tipc_node_delete(node);
write_unlock_bh(&tipc_net_lock);
info("Left network mode\n");
pr_info("Left network mode\n");
}

2
net/tipc/netlink.c
View File

@ -90,7 +90,7 @@ int tipc_netlink_start(void)
res = genl_register_family_with_ops(&tipc_genl_family,
&tipc_genl_ops, 1);
if (res) {
err("Failed to register netlink interface\n");
pr_err("Failed to register netlink interface\n");
return res;
}

22
net/tipc/node.c
View File

@ -105,7 +105,7 @@ struct tipc_node *tipc_node_create(u32 addr)
n_ptr = kzalloc(sizeof(*n_ptr), GFP_ATOMIC);
if (!n_ptr) {
spin_unlock_bh(&node_create_lock);
warn("Node creation failed, no memory\n");
pr_warn("Node creation failed, no memory\n");
return NULL;
}
@ -151,8 +151,8 @@ void tipc_node_link_up(struct tipc_node *n_ptr, struct tipc_link *l_ptr)
n_ptr->working_links++;
info("Established link <%s> on network plane %c\n",
l_ptr->name, l_ptr->b_ptr->net_plane);
pr_info("Established link <%s> on network plane %c\n",
l_ptr->name, l_ptr->b_ptr->net_plane);
if (!active[0]) {
active[0] = active[1] = l_ptr;
@ -160,7 +160,7 @@ void tipc_node_link_up(struct tipc_node *n_ptr, struct tipc_link *l_ptr)
return;
}
if (l_ptr->priority < active[0]->priority) {
info("New link <%s> becomes standby\n", l_ptr->name);
pr_info("New link <%s> becomes standby\n", l_ptr->name);
return;
}
tipc_link_send_duplicate(active[0], l_ptr);
@ -168,9 +168,9 @@ void tipc_node_link_up(struct tipc_node *n_ptr, struct tipc_link *l_ptr)
active[0] = l_ptr;
return;
}
info("Old link <%s> becomes standby\n", active[0]->name);
pr_info("Old link <%s> becomes standby\n", active[0]->name);
if (active[1] != active[0])
info("Old link <%s> becomes standby\n", active[1]->name);
pr_info("Old link <%s> becomes standby\n", active[1]->name);
active[0] = active[1] = l_ptr;
}
@ -211,11 +211,11 @@ void tipc_node_link_down(struct tipc_node *n_ptr, struct tipc_link *l_ptr)
n_ptr->working_links--;
if (!tipc_link_is_active(l_ptr)) {
info("Lost standby link <%s> on network plane %c\n",
l_ptr->name, l_ptr->b_ptr->net_plane);
pr_info("Lost standby link <%s> on network plane %c\n",
l_ptr->name, l_ptr->b_ptr->net_plane);
return;
}
info("Lost link <%s> on network plane %c\n",
pr_info("Lost link <%s> on network plane %c\n",
l_ptr->name, l_ptr->b_ptr->net_plane);
active = &n_ptr->active_links[0];
@ -290,8 +290,8 @@ static void node_lost_contact(struct tipc_node *n_ptr)
char addr_string[16];
u32 i;
info("Lost contact with %s\n",
tipc_addr_string_fill(addr_string, n_ptr->addr));
pr_info("Lost contact with %s\n",
tipc_addr_string_fill(addr_string, n_ptr->addr));
/* Flush broadcast link info associated with lost node */
if (n_ptr->bclink.supported) {

3
net/tipc/node_subscr.c
View File

@ -51,7 +51,8 @@ void tipc_nodesub_subscribe(struct tipc_node_subscr *node_sub, u32 addr,
node_sub->node = tipc_node_find(addr);
if (!node_sub->node) {
warn("Node subscription rejected, unknown node 0x%x\n", addr);
pr_warn("Node subscription rejected, unknown node 0x%x\n",
addr);
return;
}
node_sub->handle_node_down = handle_down;

8
net/tipc/port.c
View File

@ -191,7 +191,7 @@ void tipc_port_recv_mcast(struct sk_buff *buf, struct tipc_port_list *dp)
struct sk_buff *b = skb_clone(buf, GFP_ATOMIC);
if (b == NULL) {
warn("Unable to deliver multicast message(s)\n");
pr_warn("Unable to deliver multicast message(s)\n");
goto exit;
}
if ((index == 0) && (cnt != 0))
@ -221,12 +221,12 @@ struct tipc_port *tipc_createport_raw(void *usr_handle,
p_ptr = kzalloc(sizeof(*p_ptr), GFP_ATOMIC);
if (!p_ptr) {
warn("Port creation failed, no memory\n");
pr_warn("Port creation failed, no memory\n");
return NULL;
}
ref = tipc_ref_acquire(p_ptr, &p_ptr->lock);
if (!ref) {
warn("Port creation failed, reference table exhausted\n");
pr_warn("Port creation failed, ref. table exhausted\n");
kfree(p_ptr);
return NULL;
}
@ -906,7 +906,7 @@ int tipc_createport(void *usr_handle,
up_ptr = kmalloc(sizeof(*up_ptr), GFP_ATOMIC);
if (!up_ptr) {
warn("Port creation failed, no memory\n");
pr_warn("Port creation failed, no memory\n");
return -ENOMEM;
}
p_ptr = tipc_createport_raw(NULL, port_dispatcher, port_wakeup,

10
net/tipc/ref.c
View File

@ -153,11 +153,11 @@ u32 tipc_ref_acquire(void *object, spinlock_t **lock)
struct reference *entry = NULL;
if (!object) {
err("Attempt to acquire reference to non-existent object\n");
pr_err("Attempt to acquire ref. to non-existent obj\n");
return 0;
}
if (!tipc_ref_table.entries) {
err("Reference table not found during acquisition attempt\n");
pr_err("Ref. table not found in acquisition attempt\n");
return 0;
}
@ -211,7 +211,7 @@ void tipc_ref_discard(u32 ref)
u32 index_mask;
if (!tipc_ref_table.entries) {
err("Reference table not found during discard attempt\n");
pr_err("Ref. table not found during discard attempt\n");
return;
}
@ -222,11 +222,11 @@ void tipc_ref_discard(u32 ref)
write_lock_bh(&ref_table_lock);
if (!entry->object) {
err("Attempt to discard reference to non-existent object\n");
pr_err("Attempt to discard ref. to non-existent obj\n");
goto exit;
}
if (entry->ref != ref) {
err("Attempt to discard non-existent reference\n");
pr_err("Attempt to discard non-existent reference\n");
goto exit;
}

10
net/tipc/socket.c
View File

@ -34,12 +34,12 @@
* POSSIBILITY OF SUCH DAMAGE.
*/
#include <linux/export.h>
#include <net/sock.h>
#include "core.h"
#include "port.h"
#include <linux/export.h>
#include <net/sock.h>
#define SS_LISTENING -1 /* socket is listening */
#define SS_READY -2 /* socket is connectionless */
@ -1787,13 +1787,13 @@ int tipc_socket_init(void)
res = proto_register(&tipc_proto, 1);
if (res) {
err("Failed to register TIPC protocol type\n");
pr_err("Failed to register TIPC protocol type\n");
goto out;
}
res = sock_register(&tipc_family_ops);
if (res) {
err("Failed to register TIPC socket type\n");
pr_err("Failed to register TIPC socket type\n");
proto_unregister(&tipc_proto);
goto out;
}

14
net/tipc/subscr.c
View File

@ -305,8 +305,8 @@ static struct tipc_subscription *subscr_subscribe(struct tipc_subscr *s,
/* Refuse subscription if global limit exceeded */
if (atomic_read(&topsrv.subscription_count) >= tipc_max_subscriptions) {
warn("Subscription rejected, subscription limit reached (%u)\n",
tipc_max_subscriptions);
pr_warn("Subscription rejected, limit reached (%u)\n",
tipc_max_subscriptions);
subscr_terminate(subscriber);
return NULL;
}
@ -314,7 +314,7 @@ static struct tipc_subscription *subscr_subscribe(struct tipc_subscr *s,
/* Allocate subscription object */
sub = kmalloc(sizeof(*sub), GFP_ATOMIC);
if (!sub) {
warn("Subscription rejected, no memory\n");
pr_warn("Subscription rejected, no memory\n");
subscr_terminate(subscriber);
return NULL;
}
@ -328,7 +328,7 @@ static struct tipc_subscription *subscr_subscribe(struct tipc_subscr *s,
if ((!(sub->filter & TIPC_SUB_PORTS) ==
!(sub->filter & TIPC_SUB_SERVICE)) ||
(sub->seq.lower > sub->seq.upper)) {
warn("Subscription rejected, illegal request\n");
pr_warn("Subscription rejected, illegal request\n");
kfree(sub);
subscr_terminate(subscriber);
return NULL;
@ -440,7 +440,7 @@ static void subscr_named_msg_event(void *usr_handle,
/* Create subscriber object */
subscriber = kzalloc(sizeof(struct tipc_subscriber), GFP_ATOMIC);
if (subscriber == NULL) {
warn("Subscriber rejected, no memory\n");
pr_warn("Subscriber rejected, no memory\n");
return;
}
INIT_LIST_HEAD(&subscriber->subscription_list);
@ -458,7 +458,7 @@ static void subscr_named_msg_event(void *usr_handle,
NULL,
&subscriber->port_ref);
if (subscriber->port_ref == 0) {
warn("Subscriber rejected, unable to create port\n");
pr_warn("Subscriber rejected, unable to create port\n");
kfree(subscriber);
return;
}
@ -517,7 +517,7 @@ int tipc_subscr_start(void)
return 0;
failed:
err("Failed to create subscription service\n");
pr_err("Failed to create subscription service\n");
return res;
}