new file mode 100755
@@ -0,0 +1,87 @@
+#! /bin/bash
+# FS QA Test 451
+#
+# Check if it returns correct message when create MAXNAMELENGTH file.
+# The filesystem cifs have the issue about returning the wrong error
+# message. And checking the issue is similarly suiting for general
+# filesystems. So I add it into generic test.
+#
+#-----------------------------------------------------------------------
+# Copyright (c) 2017 YOUR NAME HERE. All Rights Reserved.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation.
+#
+# This program is distributed in the hope that it would be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write the Free Software Foundation,
+# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+#-----------------------------------------------------------------------
+#
+
+seq=`basename $0`
+seqres=$RESULT_DIR/$seq
+echo "QA output created by $seq"
+
+here=`pwd`
+tmp=/tmp/$$
+status=1 # failure is the default!
+trap "_cleanup; exit \$status" 0 1 2 3 15
+
+_cleanup()
+{
+ cd /
+ rm -f $tmp.*
+}
+
+# get standard environment, filters and checks
+. ./common/rc
+. ./common/filter
+
+# remove previous $seqres.full before test
+rm -f $seqres.full
+
+# real QA test starts here
+
+# Modify as appropriate.
+_supported_fs generic
+_supported_os Linux
+_require_test
+
+get_string()
+{
+ local LEN=$1
+ local ret=""
+
+ for i in `seq 1 $LEN`; do
+ ret=${ret}a
+ done
+ echo $ret
+}
+
+# Check if return the error: File name too long
+maxname=`getconf NAME_MAX /`
+let maxname=$maxname+2
+fname=`get_string $maxname`
+# test dir
+result=`mkdir $fname 2>&1 |tee -a $seqres.full |grep -o "File name too long"`
+echo "Dir MAXNAME test pass: $result"
+# test file
+result=`touch $fname 2>&1 |tee -a $seqres.full |grep -o "File name too long"`
+echo "File MAXNAME test pass: $result"
+# test device
+result=`mknod $fname c 3 1 2>&1 |tee -a $seqres.full |grep -o "File name too long"`
+echo "Char device MAXNAME test pass: $result"
+# test FIFO
+result=`mkfifo $fname 2>&1 |tee -a $seqres.full |grep -o "File name too long"`
+echo "FIFO MAXNAME test pass: $result"
+
+
+# success, all done
+status=0
+exit
new file mode 100644
@@ -0,0 +1,5 @@
+QA output created by 451
+Dir MAXNAME test pass: File name too long
+File MAXNAME test pass: File name too long
+Char device MAXNAME test pass: File name too long
+FIFO MAXNAME test pass: File name too long