misc: force the exact quota options coded into the test

Several tests require setting exactly the quota mount options that are
encoded in the test.  Unfortunately, quota mount options set by the user
in MOUNT_OPTIONS can turn on other quota types, which causes the golden
outputs to be off for various reasons (quota report output, behavior
changes, etc.)

So use _qmount_option to delete all the quota mount options in these
tests so that the test itself can run with exactly the config for which
it was written.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Eryu Guan <guaneryu@gmail.com>
Signed-off-by: Eryu Guan <guaneryu@gmail.com>

tests/generic/230

@@ -99,6 +99,9 @@ rm -f $seqres.full
 
 grace=2
 
+# Test only the quota type specified in each _scratch_mount clause below.
+_qmount_option 'defaults'
+
 _scratch_mkfs >> $seqres.full 2>&1
 _scratch_mount "-o usrquota,grpquota"
 BLOCK_SIZE=$(_get_file_block_size $SCRATCH_MNT)

tests/xfs/075

@@ -25,12 +25,16 @@ _cleanup()
 # get standard environment, filters and checks
 . ./common/rc
 . ./common/filter
+. ./common/quota
 
 # real QA test starts here
 _supported_fs xfs
 _supported_os Linux
 _require_scratch
 
+# norecovery mounts do not succeed with quotas eanbled, so shut them off
+_qmount_option "defaults"
+
 echo "Silence is golden"
 _scratch_mkfs_sized $((512 * 1024 * 1024)) >$seqres.full
 

tests/xfs/116

@@ -36,6 +36,9 @@ _supported_os Linux
 _require_scratch
 _require_xfs_quota
 
+# Only mount with the quota options we specify below
+_qmount_option "defaults"
+
 _scratch_mkfs >/dev/null 2>&1
 _scratch_mount "-o uquota"
 _scratch_unmount

tests/xfs/132

@@ -24,6 +24,7 @@ _cleanup()
 # get standard environment, filters and checks
 . ./common/rc
 . ./common/filter
+. ./common/quota
 
 # remove previous $seqres.full before test
 rm -f $seqres.full
@@ -43,6 +44,10 @@ _disable_dmesg_check
 _require_xfs_mkfs_crc
 _scratch_mkfs -m crc=0 > $seqres.full 2>&1
 
+# The files that EIO in the golden output changes if we have quotas enabled
+# so leave it off.
+_qmount_option "defaults"
+
 # corrupt an inode in the root inode chunk
 root_ino=$(_scratch_xfs_get_metadata_field 'rootino' 'sb 0')
 corrupt_ino=$((root_ino + 15))

tests/xfs/220

@@ -36,6 +36,9 @@ _supported_os Linux
 _require_scratch
 _require_quota
 
+# Only mount with the specific quota options mentioned below
+_qmount_option "defaults"
+
 echo "Silence is golden."
 
 # create scratch filesystem