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Diffstat (limited to 'net/tipc/config.c')
-rw-r--r--net/tipc/config.c21
1 files changed, 9 insertions, 12 deletions
diff --git a/net/tipc/config.c b/net/tipc/config.c
index 4785bf26cdf..f76d3b15e4e 100644
--- a/net/tipc/config.c
+++ b/net/tipc/config.c
@@ -179,7 +179,7 @@ static struct sk_buff *cfg_set_own_addr(void)
if (!tipc_addr_node_valid(addr))
return tipc_cfg_reply_error_string(TIPC_CFG_INVALID_VALUE
" (node address)");
- if (tipc_mode == TIPC_NET_MODE)
+ if (tipc_own_addr)
return tipc_cfg_reply_error_string(TIPC_CFG_NOT_SUPPORTED
" (cannot change node address once assigned)");
@@ -218,7 +218,7 @@ static struct sk_buff *cfg_set_max_publications(void)
return tipc_cfg_reply_error_string(TIPC_CFG_TLV_ERROR);
value = ntohl(*(__be32 *)TLV_DATA(req_tlv_area));
- if (value != delimit(value, 1, 65535))
+ if (value < 1 || value > 65535)
return tipc_cfg_reply_error_string(TIPC_CFG_INVALID_VALUE
" (max publications must be 1-65535)");
tipc_max_publications = value;
@@ -233,7 +233,7 @@ static struct sk_buff *cfg_set_max_subscriptions(void)
return tipc_cfg_reply_error_string(TIPC_CFG_TLV_ERROR);
value = ntohl(*(__be32 *)TLV_DATA(req_tlv_area));
- if (value != delimit(value, 1, 65535))
+ 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;
@@ -249,14 +249,11 @@ static struct sk_buff *cfg_set_max_ports(void)
value = ntohl(*(__be32 *)TLV_DATA(req_tlv_area));
if (value == tipc_max_ports)
return tipc_cfg_reply_none();
- if (value != delimit(value, 127, 65535))
+ if (value < 127 || value > 65535)
return tipc_cfg_reply_error_string(TIPC_CFG_INVALID_VALUE
" (max ports must be 127-65535)");
- if (tipc_mode != TIPC_NOT_RUNNING)
- return tipc_cfg_reply_error_string(TIPC_CFG_NOT_SUPPORTED
- " (cannot change max ports while TIPC is active)");
- tipc_max_ports = value;
- return tipc_cfg_reply_none();
+ return tipc_cfg_reply_error_string(TIPC_CFG_NOT_SUPPORTED
+ " (cannot change max ports while TIPC is active)");
}
static struct sk_buff *cfg_set_netid(void)
@@ -268,10 +265,10 @@ static struct sk_buff *cfg_set_netid(void)
value = ntohl(*(__be32 *)TLV_DATA(req_tlv_area));
if (value == tipc_net_id)
return tipc_cfg_reply_none();
- if (value != delimit(value, 1, 9999))
+ if (value < 1 || value > 9999)
return tipc_cfg_reply_error_string(TIPC_CFG_INVALID_VALUE
" (network id must be 1-9999)");
- if (tipc_mode == TIPC_NET_MODE)
+ if (tipc_own_addr)
return tipc_cfg_reply_error_string(TIPC_CFG_NOT_SUPPORTED
" (cannot change network id once TIPC has joined a network)");
tipc_net_id = value;
@@ -481,7 +478,7 @@ int tipc_cfg_init(void)
seq.type = TIPC_CFG_SRV;
seq.lower = seq.upper = tipc_own_addr;
- res = tipc_nametbl_publish_rsv(config_port_ref, TIPC_ZONE_SCOPE, &seq);
+ res = tipc_publish(config_port_ref, TIPC_ZONE_SCOPE, &seq);
if (res)
goto failed;