smb: client: add tcon information to smb2_reconnect() debug messages

smb2_reconnect() debug messages lack tcon context, making it hard to
identify which tcon is reconnecting in multi-share environments.

Change cifs_dbg() to cifs_tcon_dbg() to include tcon information.

Closes: https://bugzilla.suse.com/show_bug.cgi?id=1234066
Signed-off-by: Henrique Carvalho <henrique.carvalho@suse.com>
Signed-off-by: Steve French <stfrench@microsoft.com>

diff --git a/fs/smb/client/smb2pdu.c b/fs/smb/client/smb2pdu.c
index 1c63d2c9cc9c82910ad41f91f0404574708db64e..42e2d4ea344da74be6eceecf154f0b76bc73a469 100644 (file)
--- a/fs/smb/client/smb2pdu.c
+++ b/fs/smb/client/smb2pdu.c
@@ -240,8 +240,8 @@ smb2_reconnect(__le16 smb2_command, struct cifs_tcon *tcon,
                 */
                if (smb2_command != SMB2_TREE_DISCONNECT) {
                        spin_unlock(&tcon->tc_lock);
-                       cifs_dbg(FYI, "can not send cmd %d while umounting\n",
-                                smb2_command);
+                       cifs_tcon_dbg(FYI, "can not send cmd %d while umounting\n",
+                                     smb2_command);
                        return -ENODEV;
                }
        }
@@ -296,9 +296,9 @@ again:
                return 0;
        }
        spin_unlock(&ses->chan_lock);
-       cifs_dbg(FYI, "sess reconnect mask: 0x%lx, tcon reconnect: %d",
-                tcon->ses->chans_need_reconnect,
-                tcon->need_reconnect);
+       cifs_tcon_dbg(FYI, "sess reconnect mask: 0x%lx, tcon reconnect: %d\n",
+                     tcon->ses->chans_need_reconnect,
+                     tcon->need_reconnect);
 
        mutex_lock(&ses->session_mutex);
        /*
@@ -392,11 +392,11 @@ skip_sess_setup:
 
        rc = cifs_tree_connect(0, tcon);
 
-       cifs_dbg(FYI, "reconnect tcon rc = %d\n", rc);
+       cifs_tcon_dbg(FYI, "reconnect tcon rc = %d\n", rc);
        if (rc) {
                /* If sess reconnected but tcon didn't, something strange ... */
                mutex_unlock(&ses->session_mutex);
-               cifs_dbg(VFS, "reconnect tcon failed rc = %d\n", rc);
+               cifs_tcon_dbg(VFS, "reconnect tcon failed rc = %d\n", rc);
                goto out;
        }
 
@@ -442,8 +442,8 @@ skip_sess_setup:
                                                       from_reconnect);
                        goto skip_add_channels;
                } else if (rc)
-                       cifs_dbg(FYI, "%s: failed to query server interfaces: %d\n",
-                                __func__, rc);
+                       cifs_tcon_dbg(FYI, "%s: failed to query server interfaces: %d\n",
+                                     __func__, rc);
 
                if (ses->chan_max > ses->chan_count &&
                    ses->iface_count &&