4 files changed, 13 insertions, 25 deletions

diff --git a/net/tipc/config.c b/net/tipc/config.c
index c71337a22d33..91d56f8fee9f 100644
--- a/net/tipc/config.c
+++ b/net/tipc/config.c
@@ -529,7 +529,7 @@ struct sk_buff *tipc_cfg_do_cmd(u32 orig_node, u16 cmd, const void *request_area
                 break;
 #endif
         case TIPC_CMD_SET_LOG_SIZE:
-                rep_tlv_buf = tipc_log_resize(req_tlv_area, req_tlv_space);
+                rep_tlv_buf = tipc_log_resize_cmd(req_tlv_area, req_tlv_space);
                 break;
         case TIPC_CMD_DUMP_LOG:
                 rep_tlv_buf = tipc_log_dump();
diff --git a/net/tipc/core.c b/net/tipc/core.c
index 740aac5cdfb6..862d41541615 100644
--- a/net/tipc/core.c
+++ b/net/tipc/core.c
@@ -182,7 +182,7 @@ static int __init tipc_init(void)
 {
         int res;
 
-        tipc_log_reinit(CONFIG_TIPC_LOG);
+        tipc_log_resize(CONFIG_TIPC_LOG);
         info("Activated (version " TIPC_MOD_VER
              " compiled " __DATE__ " " __TIME__ ")\n");
 
@@ -209,7 +209,7 @@ static void __exit tipc_exit(void)
         tipc_core_stop_net();
         tipc_core_stop();
         info("Deactivated\n");
-        tipc_log_stop();
+        tipc_log_resize(0);
 }
 
 module_init(tipc_init);
diff --git a/net/tipc/dbg.c b/net/tipc/dbg.c
index e809d2a2ce06..1a8d0a24d9e3 100644
--- a/net/tipc/dbg.c
+++ b/net/tipc/dbg.c
@@ -350,43 +350,31 @@ void tipc_dump(struct print_buf *pb, const char *fmt, ...)
 }
 
 /**
- * tipc_log_stop - free up TIPC log print buffer
+ * tipc_log_resize - change the size of the TIPC log buffer
+ * @log_size: print buffer size to use
  */
 
-void tipc_log_stop(void)
+void tipc_log_resize(int log_size)
 {
         spin_lock_bh(&print_lock);
         if (TIPC_LOG->buf) {
                 kfree(TIPC_LOG->buf);
                 TIPC_LOG->buf = NULL;
         }
-        spin_unlock_bh(&print_lock);
-}
-
-/**
- * tipc_log_reinit - (re)initialize TIPC log print buffer
- * @log_size: print buffer size to use
- */
-
-void tipc_log_reinit(int log_size)
-{
-        tipc_log_stop();
-
         if (log_size) {
                 if (log_size < TIPC_PB_MIN_SIZE)
                         log_size = TIPC_PB_MIN_SIZE;
-                spin_lock_bh(&print_lock);
                 tipc_printbuf_init(TIPC_LOG, kmalloc(log_size, GFP_ATOMIC),
                                    log_size);
-                spin_unlock_bh(&print_lock);
         }
+        spin_unlock_bh(&print_lock);
 }
 
 /**
- * tipc_log_resize - reconfigure size of TIPC log buffer
+ * tipc_log_resize_cmd - reconfigure size of TIPC log buffer
  */
 
-struct sk_buff *tipc_log_resize(const void *req_tlv_area, int req_tlv_space)
+struct sk_buff *tipc_log_resize_cmd(const void *req_tlv_area, int req_tlv_space)
 {
         u32 value;
 
@@ -397,7 +385,7 @@ struct sk_buff *tipc_log_resize(const void *req_tlv_area, int req_tlv_space)
         if (value != delimit(value, 0, 32768))
                 return tipc_cfg_reply_error_string(TIPC_CFG_INVALID_VALUE
                                                    " (log size must be 0-32768)");
-        tipc_log_reinit(value);
+        tipc_log_resize(value);
         return tipc_cfg_reply_none();
 }
 
diff --git a/net/tipc/dbg.h b/net/tipc/dbg.h
index c01b085000e0..718a5db245b5 100644
--- a/net/tipc/dbg.h
+++ b/net/tipc/dbg.h
@@ -61,10 +61,10 @@ int  tipc_printbuf_empty(struct print_buf *pb);
 int  tipc_printbuf_validate(struct print_buf *pb);
 void tipc_printbuf_move(struct print_buf *pb_to, struct print_buf *pb_from);
 
-void tipc_log_reinit(int log_size);
-void tipc_log_stop(void);
+void tipc_log_resize(int log_size);
 
-struct sk_buff *tipc_log_resize(const void *req_tlv_area, int req_tlv_space);
+struct sk_buff *tipc_log_resize_cmd(const void *req_tlv_area,
+                                    int req_tlv_space);
 struct sk_buff *tipc_log_dump(void);
 
 #endif