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-rw-r--r--include/linux/tipc_config.h4
-rw-r--r--net/tipc/config.c25
-rw-r--r--net/tipc/core.c2
-rw-r--r--net/tipc/core.h4
-rw-r--r--net/tipc/subscr.c4
5 files changed, 9 insertions, 30 deletions
diff --git a/include/linux/tipc_config.h b/include/linux/tipc_config.h
index c98928420100..8dd8305c26c5 100644
--- a/include/linux/tipc_config.h
+++ b/include/linux/tipc_config.h
@@ -90,7 +90,7 @@
#define TIPC_CMD_GET_REMOTE_MNG 0x4003 /* tx none, rx unsigned */
#define TIPC_CMD_GET_MAX_PORTS 0x4004 /* tx none, rx unsigned */
#define TIPC_CMD_GET_MAX_PUBL 0x4005 /* tx none, rx unsigned */
-#define TIPC_CMD_GET_MAX_SUBSCR 0x4006 /* tx none, rx unsigned */
+#define TIPC_CMD_GET_MAX_SUBSCR 0x4006 /* obsoleted */
#define TIPC_CMD_GET_MAX_ZONES 0x4007 /* obsoleted */
#define TIPC_CMD_GET_MAX_CLUSTERS 0x4008 /* obsoleted */
#define TIPC_CMD_GET_MAX_NODES 0x4009 /* obsoleted */
@@ -116,7 +116,7 @@
#define TIPC_CMD_SET_REMOTE_MNG 0x8003 /* tx unsigned, rx none */
#define TIPC_CMD_SET_MAX_PORTS 0x8004 /* tx unsigned, rx none */
#define TIPC_CMD_SET_MAX_PUBL 0x8005 /* tx unsigned, rx none */
-#define TIPC_CMD_SET_MAX_SUBSCR 0x8006 /* tx unsigned, rx none */
+#define TIPC_CMD_SET_MAX_SUBSCR 0x8006 /* obsoleted */
#define TIPC_CMD_SET_MAX_ZONES 0x8007 /* obsoleted */
#define TIPC_CMD_SET_MAX_CLUSTERS 0x8008 /* obsoleted */
#define TIPC_CMD_SET_MAX_NODES 0x8009 /* obsoleted */
diff --git a/net/tipc/config.c b/net/tipc/config.c
index a056a3852f71..7a1275863c8a 100644
--- a/net/tipc/config.c
+++ b/net/tipc/config.c
@@ -2,7 +2,7 @@
* net/tipc/config.c: TIPC configuration management code
*
* Copyright (c) 2002-2006, Ericsson AB
- * Copyright (c) 2004-2007, 2010-2011, Wind River Systems
+ * Copyright (c) 2004-2007, 2010-2012, Wind River Systems
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -223,21 +223,6 @@ static struct sk_buff *cfg_set_max_publications(void)
return tipc_cfg_reply_none();
}
-static struct sk_buff *cfg_set_max_subscriptions(void)
-{
- u32 value;
-
- if (!TLV_CHECK(req_tlv_area, req_tlv_space, TIPC_TLV_UNSIGNED))
- return tipc_cfg_reply_error_string(TIPC_CFG_TLV_ERROR);
-
- value = ntohl(*(__be32 *)TLV_DATA(req_tlv_area));
- if (value < 1 || value > 65535)
- return tipc_cfg_reply_error_string(TIPC_CFG_INVALID_VALUE
- " (max subscriptions must be 1-65535");
- tipc_max_subscriptions = value;
- return tipc_cfg_reply_none();
-}
-
static struct sk_buff *cfg_set_max_ports(void)
{
u32 value;
@@ -360,9 +345,6 @@ struct sk_buff *tipc_cfg_do_cmd(u32 orig_node, u16 cmd, const void *request_area
case TIPC_CMD_SET_MAX_PUBL:
rep_tlv_buf = cfg_set_max_publications();
break;
- case TIPC_CMD_SET_MAX_SUBSCR:
- rep_tlv_buf = cfg_set_max_subscriptions();
- break;
case TIPC_CMD_SET_NETID:
rep_tlv_buf = cfg_set_netid();
break;
@@ -375,9 +357,6 @@ struct sk_buff *tipc_cfg_do_cmd(u32 orig_node, u16 cmd, const void *request_area
case TIPC_CMD_GET_MAX_PUBL:
rep_tlv_buf = tipc_cfg_reply_unsigned(tipc_max_publications);
break;
- case TIPC_CMD_GET_MAX_SUBSCR:
- rep_tlv_buf = tipc_cfg_reply_unsigned(tipc_max_subscriptions);
- break;
case TIPC_CMD_GET_NETID:
rep_tlv_buf = tipc_cfg_reply_unsigned(tipc_net_id);
break;
@@ -393,6 +372,8 @@ struct sk_buff *tipc_cfg_do_cmd(u32 orig_node, u16 cmd, const void *request_area
case TIPC_CMD_GET_MAX_CLUSTERS:
case TIPC_CMD_SET_MAX_NODES:
case TIPC_CMD_GET_MAX_NODES:
+ case TIPC_CMD_SET_MAX_SUBSCR:
+ case TIPC_CMD_GET_MAX_SUBSCR:
case TIPC_CMD_SET_LOG_SIZE:
case TIPC_CMD_DUMP_LOG:
rep_tlv_buf = tipc_cfg_reply_error_string(TIPC_CFG_NOT_SUPPORTED
diff --git a/net/tipc/core.c b/net/tipc/core.c
index b858f2003523..73e5eac20735 100644
--- a/net/tipc/core.c
+++ b/net/tipc/core.c
@@ -53,7 +53,6 @@ int tipc_random __read_mostly;
/* configurable TIPC parameters */
u32 tipc_own_addr __read_mostly;
int tipc_max_ports __read_mostly;
-int tipc_max_subscriptions;
int tipc_max_publications;
int tipc_net_id __read_mostly;
int tipc_remote_management __read_mostly;
@@ -157,7 +156,6 @@ static int __init tipc_init(void)
tipc_own_addr = 0;
tipc_remote_management = 1;
tipc_max_publications = 10000;
- tipc_max_subscriptions = 2000;
tipc_max_ports = CONFIG_TIPC_PORTS;
tipc_net_id = 4711;
diff --git a/net/tipc/core.h b/net/tipc/core.h
index 4c5705ac8a5a..ef01412b0989 100644
--- a/net/tipc/core.h
+++ b/net/tipc/core.h
@@ -60,7 +60,8 @@
#define TIPC_MOD_VER "2.0.0"
-#define ULTRA_STRING_MAX_LEN 32768
+#define ULTRA_STRING_MAX_LEN 32768
+#define TIPC_MAX_SUBSCRIPTIONS 65535
struct tipc_msg; /* msg.h */
@@ -76,7 +77,6 @@ int tipc_snprintf(char *buf, int len, const char *fmt, ...);
*/
extern u32 tipc_own_addr __read_mostly;
extern int tipc_max_ports __read_mostly;
-extern int tipc_max_subscriptions;
extern int tipc_max_publications;
extern int tipc_net_id __read_mostly;
extern int tipc_remote_management __read_mostly;
diff --git a/net/tipc/subscr.c b/net/tipc/subscr.c
index 5ed5965eb0be..0f7d0d007e22 100644
--- a/net/tipc/subscr.c
+++ b/net/tipc/subscr.c
@@ -304,9 +304,9 @@ 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) {
+ if (atomic_read(&topsrv.subscription_count) >= TIPC_MAX_SUBSCRIPTIONS) {
pr_warn("Subscription rejected, limit reached (%u)\n",
- tipc_max_subscriptions);
+ TIPC_MAX_SUBSCRIPTIONS);
subscr_terminate(subscriber);
return NULL;
}