4 # Reproducer from kernel commit 3fe6e52
5 # ovl: override creds with the ones from the superblock mounter
6 # Testing ovl copyup/namespace/cred issue.
8 #-----------------------------------------------------------------------
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16 # but WITHOUT ANY WARRANTY; without even the implied warranty of
17 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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27 seqres=$RESULT_DIR/$seq
28 echo "QA output created by $seq"
32 status=1 # failure is the default!
33 trap "_cleanup; exit \$status" 0 1 2 3 15
41 # get standard environment, filters and checks
45 # remove previous $seqres.full before test
48 # real QA test starts here
50 # Modify as appropriate.
55 # Remove all files from previous tests
58 lowerdir=$SCRATCH_DEV/$OVERLAY_LOWER_DIR
59 mkdir -p $lowerdir/dir
63 unshare -m -p -f -U -r bash -c \
64 "touch $SCRATCH_MNT/dir/{1,2,3}; rm -fR $SCRATCH_MNT/*"
66 echo "Silence is golden"