cifs: switch to use of %p[dD]

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/fs/cifs/file.c b/fs/cifs/file.c
index 7c018a1..dc3c7e6 100644
--- a/fs/cifs/file.c
+++ b/fs/cifs/file.c
@@ -1650,8 +1650,8 @@
 
 	cifs_sb = CIFS_SB(dentry->d_sb);
 
-	cifs_dbg(FYI, "write %zd bytes to offset %lld of %s\n",
-		 write_size, *offset, dentry->d_name.name);
+	cifs_dbg(FYI, "write %zd bytes to offset %lld of %pd\n",
+		 write_size, *offset, dentry);
 
 	tcon = tlink_tcon(open_file->tlink);
 	server = tcon->ses->server;
@@ -2273,8 +2273,8 @@
 
 	xid = get_xid();
 
-	cifs_dbg(FYI, "Sync file - name: %s datasync: 0x%x\n",
-		 file->f_path.dentry->d_name.name, datasync);
+	cifs_dbg(FYI, "Sync file - name: %pD datasync: 0x%x\n",
+		 file, datasync);
 
 	if (!CIFS_CACHE_READ(CIFS_I(inode))) {
 		rc = cifs_zap_mapping(inode);
@@ -2315,8 +2315,8 @@
 
 	xid = get_xid();
 
-	cifs_dbg(FYI, "Sync file - name: %s datasync: 0x%x\n",
-		 file->f_path.dentry->d_name.name, datasync);
+	cifs_dbg(FYI, "Sync file - name: %pD datasync: 0x%x\n",
+		 file, datasync);
 
 	tcon = tlink_tcon(smbfile->tlink);
 	if (!(cifs_sb->mnt_cifs_flags & CIFS_MOUNT_NOSSYNC)) {