diff --git a/fs/ceph/debugfs.c b/fs/ceph/debugfs.c
index 5d5a4c8..1b23551 100644
--- a/fs/ceph/debugfs.c
+++ b/fs/ceph/debugfs.c
@@ -83,10 +83,9 @@
 			if (IS_ERR(path))
 				path = NULL;
 			spin_lock(&req->r_dentry->d_lock);
-			seq_printf(s, " #%llx/%.*s (%s)",
+			seq_printf(s, " #%llx/%pd (%s)",
 				   ceph_ino(req->r_dentry->d_parent->d_inode),
-				   req->r_dentry->d_name.len,
-				   req->r_dentry->d_name.name,
+				   req->r_dentry,
 				   path ? path : "");
 			spin_unlock(&req->r_dentry->d_lock);
 			kfree(path);
@@ -103,11 +102,10 @@
 			if (IS_ERR(path))
 				path = NULL;
 			spin_lock(&req->r_old_dentry->d_lock);
-			seq_printf(s, " #%llx/%.*s (%s)",
+			seq_printf(s, " #%llx/%pd (%s)",
 				   req->r_old_dentry_dir ?
 				   ceph_ino(req->r_old_dentry_dir) : 0,
-				   req->r_old_dentry->d_name.len,
-				   req->r_old_dentry->d_name.name,
+				   req->r_old_dentry,
 				   path ? path : "");
 			spin_unlock(&req->r_old_dentry->d_lock);
 			kfree(path);
@@ -150,8 +148,8 @@
 	spin_lock(&mdsc->dentry_lru_lock);
 	list_for_each_entry(di, &mdsc->dentry_lru, lru) {
 		struct dentry *dentry = di->dentry;
-		seq_printf(s, "%p %p\t%.*s\n",
-			   di, dentry, dentry->d_name.len, dentry->d_name.name);
+		seq_printf(s, "%p %p\t%pd\n",
+			   di, dentry, dentry);
 	}
 	spin_unlock(&mdsc->dentry_lru_lock);
 
diff --git a/fs/ceph/dir.c b/fs/ceph/dir.c
index 695e788..766ec35 100644
--- a/fs/ceph/dir.c
+++ b/fs/ceph/dir.c
@@ -168,8 +168,8 @@
 		    ceph_ino(dentry->d_inode) != CEPH_INO_CEPH &&
 		    fpos_cmp(ctx->pos, di->offset) <= 0)
 			break;
-		dout(" skipping %p %.*s at %llu (%llu)%s%s\n", dentry,
-		     dentry->d_name.len, dentry->d_name.name, di->offset,
+		dout(" skipping %p %pd at %llu (%llu)%s%s\n", dentry,
+		     dentry, di->offset,
 		     ctx->pos, d_unhashed(dentry) ? " unhashed" : "",
 		     !dentry->d_inode ? " null" : "");
 		spin_unlock(&dentry->d_lock);
@@ -190,8 +190,8 @@
 		goto out;
 	}
 
-	dout(" %llu (%llu) dentry %p %.*s %p\n", di->offset, ctx->pos,
-	     dentry, dentry->d_name.len, dentry->d_name.name, dentry->d_inode);
+	dout(" %llu (%llu) dentry %p %pd %p\n", di->offset, ctx->pos,
+	     dentry, dentry, dentry->d_inode);
 	if (!dir_emit(ctx, dentry->d_name.name,
 		      dentry->d_name.len,
 		      ceph_translate_ino(dentry->d_sb, dentry->d_inode->i_ino),
@@ -538,8 +538,8 @@
 	    strcmp(dentry->d_name.name,
 		   fsc->mount_options->snapdir_name) == 0) {
 		struct inode *inode = ceph_get_snapdir(parent);
-		dout("ENOENT on snapdir %p '%.*s', linking to snapdir %p\n",
-		     dentry, dentry->d_name.len, dentry->d_name.name, inode);
+		dout("ENOENT on snapdir %p '%pd', linking to snapdir %p\n",
+		     dentry, dentry, inode);
 		BUG_ON(!d_unhashed(dentry));
 		d_add(dentry, inode);
 		err = 0;
@@ -603,8 +603,8 @@
 	int op;
 	int err;
 
-	dout("lookup %p dentry %p '%.*s'\n",
-	     dir, dentry, dentry->d_name.len, dentry->d_name.name);
+	dout("lookup %p dentry %p '%pd'\n",
+	     dir, dentry, dentry);
 
 	if (dentry->d_name.len > NAME_MAX)
 		return ERR_PTR(-ENAMETOOLONG);
@@ -774,8 +774,8 @@
 	if (ceph_snap(dir) == CEPH_SNAPDIR) {
 		/* mkdir .snap/foo is a MKSNAP */
 		op = CEPH_MDS_OP_MKSNAP;
-		dout("mksnap dir %p snap '%.*s' dn %p\n", dir,
-		     dentry->d_name.len, dentry->d_name.name, dentry);
+		dout("mksnap dir %p snap '%pd' dn %p\n", dir,
+		     dentry, dentry);
 	} else if (ceph_snap(dir) == CEPH_NOSNAP) {
 		dout("mkdir dir %p dn %p mode 0%ho\n", dir, dentry, mode);
 		op = CEPH_MDS_OP_MKDIR;
@@ -888,8 +888,7 @@
 
 	if (ceph_snap(dir) == CEPH_SNAPDIR) {
 		/* rmdir .snap/foo is RMSNAP */
-		dout("rmsnap dir %p '%.*s' dn %p\n", dir, dentry->d_name.len,
-		     dentry->d_name.name, dentry);
+		dout("rmsnap dir %p '%pd' dn %p\n", dir, dentry, dentry);
 		op = CEPH_MDS_OP_RMSNAP;
 	} else if (ceph_snap(dir) == CEPH_NOSNAP) {
 		dout("unlink/rmdir dir %p dn %p inode %p\n",
@@ -1063,16 +1062,15 @@
 	if (flags & LOOKUP_RCU)
 		return -ECHILD;
 
-	dout("d_revalidate %p '%.*s' inode %p offset %lld\n", dentry,
-	     dentry->d_name.len, dentry->d_name.name, dentry->d_inode,
-	     ceph_dentry(dentry)->offset);
+	dout("d_revalidate %p '%pd' inode %p offset %lld\n", dentry,
+	     dentry, dentry->d_inode, ceph_dentry(dentry)->offset);
 
 	dir = ceph_get_dentry_parent_inode(dentry);
 
 	/* always trust cached snapped dentries, snapdir dentry */
 	if (ceph_snap(dir) != CEPH_NOSNAP) {
-		dout("d_revalidate %p '%.*s' inode %p is SNAPPED\n", dentry,
-		     dentry->d_name.len, dentry->d_name.name, dentry->d_inode);
+		dout("d_revalidate %p '%pd' inode %p is SNAPPED\n", dentry,
+		     dentry, dentry->d_inode);
 		valid = 1;
 	} else if (dentry->d_inode &&
 		   ceph_snap(dentry->d_inode) == CEPH_SNAPDIR) {
@@ -1265,8 +1263,7 @@
 	struct ceph_dentry_info *di = ceph_dentry(dn);
 	struct ceph_mds_client *mdsc;
 
-	dout("dentry_lru_add %p %p '%.*s'\n", di, dn,
-	     dn->d_name.len, dn->d_name.name);
+	dout("dentry_lru_add %p %p '%pd'\n", di, dn, dn);
 	mdsc = ceph_sb_to_client(dn->d_sb)->mdsc;
 	spin_lock(&mdsc->dentry_lru_lock);
 	list_add_tail(&di->lru, &mdsc->dentry_lru);
@@ -1279,8 +1276,8 @@
 	struct ceph_dentry_info *di = ceph_dentry(dn);
 	struct ceph_mds_client *mdsc;
 
-	dout("dentry_lru_touch %p %p '%.*s' (offset %lld)\n", di, dn,
-	     dn->d_name.len, dn->d_name.name, di->offset);
+	dout("dentry_lru_touch %p %p '%pd' (offset %lld)\n", di, dn, dn,
+	     di->offset);
 	mdsc = ceph_sb_to_client(dn->d_sb)->mdsc;
 	spin_lock(&mdsc->dentry_lru_lock);
 	list_move_tail(&di->lru, &mdsc->dentry_lru);
@@ -1292,8 +1289,7 @@
 	struct ceph_dentry_info *di = ceph_dentry(dn);
 	struct ceph_mds_client *mdsc;
 
-	dout("dentry_lru_del %p %p '%.*s'\n", di, dn,
-	     dn->d_name.len, dn->d_name.name);
+	dout("dentry_lru_del %p %p '%pd'\n", di, dn, dn);
 	mdsc = ceph_sb_to_client(dn->d_sb)->mdsc;
 	spin_lock(&mdsc->dentry_lru_lock);
 	list_del_init(&di->lru);
diff --git a/fs/ceph/file.c b/fs/ceph/file.c
index d7e0da8..db2c967 100644
--- a/fs/ceph/file.c
+++ b/fs/ceph/file.c
@@ -238,8 +238,8 @@
 	struct ceph_acls_info acls = {};
 	int err;
 
-	dout("atomic_open %p dentry %p '%.*s' %s flags %d mode 0%o\n",
-	     dir, dentry, dentry->d_name.len, dentry->d_name.name,
+	dout("atomic_open %p dentry %p '%pd' %s flags %d mode 0%o\n",
+	     dir, dentry, dentry,
 	     d_unhashed(dentry) ? "unhashed" : "hashed", flags, mode);
 
 	if (dentry->d_name.len > NAME_MAX)
diff --git a/fs/ceph/inode.c b/fs/ceph/inode.c
index 90ec8e3..a5593d5 100644
--- a/fs/ceph/inode.c
+++ b/fs/ceph/inode.c
@@ -1186,20 +1186,18 @@
 			struct inode *olddir = req->r_old_dentry_dir;
 			BUG_ON(!olddir);
 
-			dout(" src %p '%.*s' dst %p '%.*s'\n",
+			dout(" src %p '%pd' dst %p '%pd'\n",
 			     req->r_old_dentry,
-			     req->r_old_dentry->d_name.len,
-			     req->r_old_dentry->d_name.name,
-			     dn, dn->d_name.len, dn->d_name.name);
+			     req->r_old_dentry,
+			     dn, dn);
 			dout("fill_trace doing d_move %p -> %p\n",
 			     req->r_old_dentry, dn);
 
 			d_move(req->r_old_dentry, dn);
-			dout(" src %p '%.*s' dst %p '%.*s'\n",
+			dout(" src %p '%pd' dst %p '%pd'\n",
 			     req->r_old_dentry,
-			     req->r_old_dentry->d_name.len,
-			     req->r_old_dentry->d_name.name,
-			     dn, dn->d_name.len, dn->d_name.name);
+			     req->r_old_dentry,
+			     dn, dn);
 
 			/* ensure target dentry is invalidated, despite
 			   rehashing bug in vfs_rename_dir */