From 1b5cd501190ecda3a119e2d259d9934afc8e6ad2 Mon Sep 17 00:00:00 2001
From: Zorro Lang <zlang@redhat.com>
Date: Tue, 10 Jul 2018 20:52:43 +0800
Subject: [PATCH] generic/499: filter fsx stderr output

On some old kernel which supports COLLAPSE_RANGE and ZERO_RANGE, but
doesn't support INSERT_RANGE, this case alway fails as:

   QA output created by 499
  +main: filesystem does not support fallocate mode FALLOC_FL_INSERT_RANGE, disabling!
   Silence is golden

fsx print one more line to break the golden image.

To fix this issue, redirect both fsx stdout and stderr to a file,
then check the return value.

Signed-off-by: Zorro Lang <zlang@redhat.com>
Reviewed-by: Lukas Czerner <lczerner@redhat.com>
Signed-off-by: Eryu Guan <guaneryu@gmail.com>
---
 tests/generic/499 | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/generic/499 b/tests/generic/499
index 99d6d308..773eab2e 100755
--- a/tests/generic/499
+++ b/tests/generic/499
@@ -50,7 +50,7 @@ ENDL
 
 victim=$SCRATCH_MNT/a
 touch $victim
-$here/ltp/fsx --replay-ops $tmp.fsxops $victim > $tmp.output || cat $tmp.output
+$here/ltp/fsx --replay-ops $tmp.fsxops $victim > $tmp.output 2>&1 || cat $tmp.output
 
 echo "Silence is golden"
 status=0