linux-unionfs.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
From: Amir Goldstein <amir73il@gmail.com>
To: Eryu Guan <guaneryu@gmail.com>
Cc: Miklos Szeredi <miklos@szeredi.hu>,
	linux-unionfs@vger.kernel.org, fstests@vger.kernel.org
Subject: [PATCH] overlay/075: fix wrong invocation of t_immutable
Date: Sat,  5 Jun 2021 12:43:26 +0300	[thread overview]
Message-ID: <20210605094326.352107-1-amir73il@gmail.com> (raw)

t_immutable cannot be run twice on the same test directoty, because
append-only directory tests create files in append-only.d and those
file already exist from the first run.

Use separate test directories for the first and second t_immutable runs.

Signed-off-by: Amir Goldstein <amir73il@gmail.com>
---

Eryu,

While working on the kernel fix, I found this test bug.
Please merge this test bug fix in preparation of the kernel fix.

Thanks,
Amir.

 tests/overlay/075 | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/tests/overlay/075 b/tests/overlay/075
index 5a6c3be0..02df1599 100755
--- a/tests/overlay/075
+++ b/tests/overlay/075
@@ -30,6 +30,7 @@ _cleanup()
 	# we just need to remove the flags so use -R
 	$timmutable -R $upperdir/testdir &> /dev/null
 	$timmutable -R $lowerdir/testdir &> /dev/null
+	$timmutable -R $lowerdir/testdir.before &> /dev/null
 	rm -f $tmp.*
 }
 
@@ -45,13 +46,16 @@ _require_scratch
 
 _scratch_mkfs
 
-# Preparing test area files in lower dir and check chattr support of base fs
+# Check chattr support of base fs
 mkdir -p $lowerdir
 mkdir -p $upperdir
-$timmutable -C $lowerdir/testdir >$tmp.out 2>&1
+$timmutable -C $lowerdir/testdir.before >$tmp.out 2>&1
 if grep -q -e 'Operation not supported' -e "Inappropriate ioctl" $tmp.out; then
 	_notrun "Setting immutable/append flag not supported"
 fi
+
+# Prepare test area files in lower dir
+$timmutable -C $lowerdir/testdir >$tmp.out 2>&1
 # Remove the immutable/append-only flags and create subdirs
 $timmutable -R $lowerdir/testdir >$tmp.out 2>&1
 for dir in $lowerdir/testdir/*.d; do
@@ -62,9 +66,9 @@ $timmutable -C $lowerdir/testdir >$tmp.out 2>&1
 
 _scratch_mount
 
-# Test immutability of files in overlay
+# Test immutability of files in overlay before copy up
 echo "Before directories copy up"
-$timmutable $SCRATCH_MNT/testdir 2>&1
+$timmutable $SCRATCH_MNT/testdir.before 2>&1
 
 # Trigger copy-up of immutable/append-only dirs by touching their subdirs
 # inode flags are not copied-up, so immutable/append-only flags are lost
-- 
2.31.1


                 reply	other threads:[~2021-06-05  9:43 UTC|newest]

Thread overview: [no followups] expand[flat|nested]  mbox.gz  Atom feed

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20210605094326.352107-1-amir73il@gmail.com \
    --to=amir73il@gmail.com \
    --cc=fstests@vger.kernel.org \
    --cc=guaneryu@gmail.com \
    --cc=linux-unionfs@vger.kernel.org \
    --cc=miklos@szeredi.hu \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).