fstests: use get_block_size helper

Don't open code grabbing the block size; just use the helper.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Eryu Guan <eguan@redhat.com>

69 files changed, 70 insertions, 70 deletions

diff --git a/tests/generic/150 b/tests/generic/150
index 2e21d37ed0..fadbb424bf 100755
--- a/tests/generic/150
+++ b/tests/generic/150
@@ -55,7 +55,7 @@ rm -rf $testdir
 mkdir $testdir
 
 echo "Create the original file blocks"
-blksz="$(stat -f $testdir -c '%S')"
+blksz="$(get_block_size $testdir)"
 blks=2000
 margin='15%'
 sz=$((blksz * blks))
diff --git a/tests/generic/151 b/tests/generic/151
index 55e0e02766..b0f0521867 100755
--- a/tests/generic/151
+++ b/tests/generic/151
@@ -59,7 +59,7 @@ rm -rf $testdir
 mkdir $testdir
 
 echo "Create the original file blocks"
-blksz="$(stat -f $testdir -c '%S')"
+blksz="$(get_block_size $testdir)"
 blks=2000
 margin='15%'
 sz=$((blksz * blks))
diff --git a/tests/generic/152 b/tests/generic/152
index 9fe4d32c68..aa10bcfa29 100755
--- a/tests/generic/152
+++ b/tests/generic/152
@@ -60,7 +60,7 @@ rm -rf $testdir
 mkdir $testdir
 
 echo "Create the original file blocks"
-blksz="$(stat -f $testdir -c '%S')"
+blksz="$(get_block_size $testdir)"
 blks=2000
 margin='15%'
 sz=$((blksz * blks))
diff --git a/tests/generic/153 b/tests/generic/153
index 5d22153a5e..2ddb48d7bf 100755
--- a/tests/generic/153
+++ b/tests/generic/153
@@ -60,7 +60,7 @@ rm -rf $testdir
 mkdir $testdir
 
 echo "Create the original file blocks"
-blksz="$(stat -f $testdir -c '%S')"
+blksz="$(get_block_size $testdir)"
 blks=2000
 margin='15%'
 sz=$((blksz * blks))
diff --git a/tests/generic/154 b/tests/generic/154
index 23b626b468..f270ccb423 100755
--- a/tests/generic/154
+++ b/tests/generic/154
@@ -59,7 +59,7 @@ rm -rf $testdir
 mkdir $testdir
 
 echo "Create the original file blocks"
-blksz="$(stat -f $testdir -c '%S')"
+blksz="$(get_block_size $testdir)"
 blks=2000
 margin='15%'
 free_blocks0=$(stat -f $testdir -c '%f')
diff --git a/tests/generic/155 b/tests/generic/155
index 50083e734a..23057c0862 100755
--- a/tests/generic/155
+++ b/tests/generic/155
@@ -64,7 +64,7 @@ rm -rf $testdir
 mkdir $testdir
 
 echo "Create the original file blocks"
-blksz="$(stat -f $testdir -c '%S')"
+blksz="$(get_block_size $testdir)"
 blks=2000
 margin='15%'
 sz=$((blksz * blks))
diff --git a/tests/generic/156 b/tests/generic/156
index 52ac11fea7..9e22a02442 100755
--- a/tests/generic/156
+++ b/tests/generic/156
@@ -71,7 +71,7 @@ rm -rf $testdir
 mkdir $testdir
 
 echo "Create the original file blocks"
-blksz="$(stat -f $testdir -c '%S')"
+blksz="$(get_block_size $testdir)"
 blks=2000
 margin='15%'
 sz=$((blksz * blks))
diff --git a/tests/generic/157 b/tests/generic/157
index fe294c88f2..9284c55c70 100755
--- a/tests/generic/157
+++ b/tests/generic/157
@@ -60,7 +60,7 @@ testdir2=$SCRATCH_MNT/test-$seq
 mkdir $testdir2
 
 echo "Create the original files"
-blksz="$(stat -f $testdir1 -c '%S')"
+blksz="$(get_block_size $testdir1)"
 blks=1000
 margin='7%'
 sz=$((blksz * blks))
diff --git a/tests/generic/158 b/tests/generic/158
index dd645627f4..086c522980 100755
--- a/tests/generic/158
+++ b/tests/generic/158
@@ -60,7 +60,7 @@ testdir2=$SCRATCH_MNT/test-$seq
 mkdir $testdir2
 
 echo "Create the original files"
-blksz="$(stat -f $testdir1 -c '%S')"
+blksz="$(get_block_size $testdir1)"
 blks=1000
 margin='7%'
 sz=$((blksz * blks))
diff --git a/tests/generic/159 b/tests/generic/159
index 5e1a899ffd..6f75b73ec0 100755
--- a/tests/generic/159
+++ b/tests/generic/159
@@ -54,7 +54,7 @@ rm -rf $testdir1
 mkdir $testdir1
 
 echo "Create the original files"
-blksz="$(stat -f $testdir1 -c '%S')"
+blksz="$(get_block_size $testdir1)"
 blks=1000
 margin='7%'
 sz=$((blksz * blks))
diff --git a/tests/generic/160 b/tests/generic/160
index 1dc5b723c7..066bf5eac1 100755
--- a/tests/generic/160
+++ b/tests/generic/160
@@ -54,7 +54,7 @@ rm -rf $testdir1
 mkdir $testdir1
 
 echo "Create the original files"
-blksz="$(stat -f $testdir1 -c '%S')"
+blksz="$(get_block_size $testdir1)"
 blks=1000
 margin='7%'
 sz=$((blksz * blks))
diff --git a/tests/generic/171 b/tests/generic/171
index f391685eb5..a69f798c3e 100755
--- a/tests/generic/171
+++ b/tests/generic/171
@@ -57,7 +57,7 @@ testdir=$SCRATCH_MNT/test-$seq
 mkdir $testdir
 
 echo "Reformat with appropriate size"
-blksz="$(stat -f $testdir -c '%S')"
+blksz="$(get_block_size $testdir)"
 nr_blks=10240
 umount $SCRATCH_MNT
 sz_bytes=$((nr_blks * 8 * blksz))
diff --git a/tests/generic/173 b/tests/generic/173
index c5fac9e7a0..e35597f5e7 100755
--- a/tests/generic/173
+++ b/tests/generic/173
@@ -57,7 +57,7 @@ testdir=$SCRATCH_MNT/test-$seq
 mkdir $testdir
 
 echo "Reformat with appropriate size"
-blksz="$(stat -f $testdir -c '%S')"
+blksz="$(get_block_size $testdir)"
 nr_blks=10240
 umount $SCRATCH_MNT
 sz_bytes=$((nr_blks * 8 * blksz))
diff --git a/tests/generic/174 b/tests/generic/174
index 8077d762b3..e58d64be84 100755
--- a/tests/generic/174
+++ b/tests/generic/174
@@ -58,7 +58,7 @@ testdir=$SCRATCH_MNT/test-$seq
 mkdir $testdir
 
 echo "Reformat with appropriate size"
-blksz="$(stat -f $testdir -c '%S')"
+blksz="$(get_block_size $testdir)"
 nr_blks=10240
 umount $SCRATCH_MNT
 sz_bytes=$((nr_blks * 8 * blksz))
diff --git a/tests/generic/175 b/tests/generic/175
index 964580c2a3..f4f19f8475 100755
--- a/tests/generic/175
+++ b/tests/generic/175
@@ -56,7 +56,7 @@ testdir="$SCRATCH_MNT/test-$seq"
 mkdir "$testdir"
 
 echo "Create a one block file"
-blksz="$(stat -f "$testdir" -c '%S')"
+blksz="$(get_block_size $testdir)"
 _pwrite_byte 0x61 0 $blksz "$testdir/file1" >> "$seqres.full"
 
 fnr=19
diff --git a/tests/generic/176 b/tests/generic/176
index f7d64957ab..b14255b63f 100755
--- a/tests/generic/176
+++ b/tests/generic/176
@@ -60,7 +60,7 @@ mkdir "$testdir"
 # 2^17 blocks... that should be plenty for anyone.
 fnr=20
 free_blocks=$(stat -f -c '%a' "$testdir")
-blksz=$(stat -f -c '%S' "$testdir")
+blksz=$(get_block_size "$testdir")
 space_avail=$((free_blocks * blksz))
 calc_space() {
 	blocks_needed=$(( 2 ** (fnr + 1) ))
diff --git a/tests/generic/205 b/tests/generic/205
index 65c35638de..cfda8c37fc 100755
--- a/tests/generic/205
+++ b/tests/generic/205
@@ -60,7 +60,7 @@ _scratch_mount >> $seqres.full 2>&1
 testdir=$SCRATCH_MNT/test-$seq
 mkdir $testdir
 
-real_blksz=$(stat -f -c '%S' $testdir)
+real_blksz=$(get_block_size $testdir)
 test $real_blksz != $blksz && _notrun "Failed to format with small blocksize."
 
 echo "Create the original files"
diff --git a/tests/generic/206 b/tests/generic/206
index 0d8006fa5c..909956fe1d 100755
--- a/tests/generic/206
+++ b/tests/generic/206
@@ -61,7 +61,7 @@ _scratch_mount >> $seqres.full 2>&1
 testdir=$SCRATCH_MNT/test-$seq
 mkdir $testdir
 
-real_blksz=$(stat -f -c '%S' $testdir)
+real_blksz=$(get_block_size $testdir)
 test $real_blksz != $blksz && _notrun "Failed to format with small blocksize."
 
 echo "Create the original files"
diff --git a/tests/generic/216 b/tests/generic/216
index 29fa6a001c..d9b868a0fa 100755
--- a/tests/generic/216
+++ b/tests/generic/216
@@ -61,7 +61,7 @@ _scratch_mount >> $seqres.full 2>&1
 testdir=$SCRATCH_MNT/test-$seq
 mkdir $testdir
 
-real_blksz=$(stat -f -c '%S' $testdir)
+real_blksz=$(get_block_size $testdir)
 test $real_blksz != $blksz && _notrun "Failed to format with small blocksize."
 
 echo "Create the original files"
diff --git a/tests/generic/217 b/tests/generic/217
index 3843a8bd2f..65113d9aca 100755
--- a/tests/generic/217
+++ b/tests/generic/217
@@ -62,7 +62,7 @@ _scratch_mount >> $seqres.full 2>&1
 testdir=$SCRATCH_MNT/test-$seq
 mkdir $testdir
 
-real_blksz=$(stat -f -c '%S' $testdir)
+real_blksz=$(get_block_size $testdir)
 test $real_blksz != $blksz && _notrun "Failed to format with small blocksize."
 
 echo "Create the original files"
diff --git a/tests/generic/218 b/tests/generic/218
index 6e7f465f68..21029efb49 100755
--- a/tests/generic/218
+++ b/tests/generic/218
@@ -61,7 +61,7 @@ _scratch_mount >> $seqres.full 2>&1
 testdir=$SCRATCH_MNT/test-$seq
 mkdir $testdir
 
-real_blksz=$(stat -f -c '%S' $testdir)
+real_blksz=$(get_block_size $testdir)
 test $real_blksz != $blksz && _notrun "Failed to format with small blocksize."
 
 echo "Create the original files"
diff --git a/tests/generic/220 b/tests/generic/220
index d3ee888412..c54bf06d3d 100755
--- a/tests/generic/220
+++ b/tests/generic/220
@@ -62,7 +62,7 @@ _scratch_mount >> $seqres.full 2>&1
 testdir=$SCRATCH_MNT/test-$seq
 mkdir $testdir
 
-real_blksz=$(stat -f -c '%S' $testdir)
+real_blksz=$(get_block_size $testdir)
 test $real_blksz != $blksz && _notrun "Failed to format with small blocksize."
 
 echo "Create the original files"
diff --git a/tests/generic/222 b/tests/generic/222
index 7de8ad66ab..d7ee57ea30 100755
--- a/tests/generic/222
+++ b/tests/generic/222
@@ -61,7 +61,7 @@ _scratch_mount >> $seqres.full 2>&1
 testdir=$SCRATCH_MNT/test-$seq
 mkdir $testdir
 
-real_blksz=$(stat -f -c '%S' $testdir)
+real_blksz=$(get_block_size $testdir)
 test $real_blksz != $blksz && _notrun "Failed to format with small blocksize."
 
 echo "Create the original files"
diff --git a/tests/generic/227 b/tests/generic/227
index daac550932..fa6a33ed2e 100755
--- a/tests/generic/227
+++ b/tests/generic/227
@@ -62,7 +62,7 @@ _scratch_mount >> $seqres.full 2>&1
 testdir=$SCRATCH_MNT/test-$seq
 mkdir $testdir
 
-real_blksz=$(stat -f -c '%S' $testdir)
+real_blksz=$(get_block_size $testdir)
 test $real_blksz != $blksz && _notrun "Failed to format with small blocksize."
 
 echo "Create the original files"
diff --git a/tests/generic/229 b/tests/generic/229
index a307408b6e..3e2c6f4c84 100755
--- a/tests/generic/229
+++ b/tests/generic/229
@@ -61,7 +61,7 @@ _scratch_mount >> $seqres.full 2>&1
 testdir=$SCRATCH_MNT/test-$seq
 mkdir $testdir
 
-real_blksz=$(stat -f -c '%S' $testdir)
+real_blksz=$(get_block_size $testdir)
 test $real_blksz != $blksz && _notrun "Failed to format with small blocksize."
 
 runtest() {
diff --git a/tests/generic/238 b/tests/generic/238
index 38e3aaced8..a2f44e8f61 100755
--- a/tests/generic/238
+++ b/tests/generic/238
@@ -62,7 +62,7 @@ _scratch_mount >> $seqres.full 2>&1
 testdir=$SCRATCH_MNT/test-$seq
 mkdir $testdir
 
-real_blksz=$(stat -f -c '%S' $testdir)
+real_blksz=$(get_block_size $testdir)
 test $real_blksz != $blksz && _notrun "Failed to format with small blocksize."
 
 runtest() {
diff --git a/tests/generic/242 b/tests/generic/242
index 93fdc1dba4..2b07067366 100755
--- a/tests/generic/242
+++ b/tests/generic/242
@@ -65,7 +65,7 @@ bufnr=1280
 bufsize=$((blksz * bufnr))
 
 free_blocks=$(stat -f -c '%a' $testdir)
-real_blksz=$(stat -f -c '%S' $testdir)
+real_blksz=$(get_block_size $testdir)
 space_needed=$(((filesize * 3) * 5 / 4))
 space_avail=$((free_blocks * real_blksz))
 test $space_needed -gt $space_avail && _notrun "Not enough space. $space_avail < $space_needed"
diff --git a/tests/generic/243 b/tests/generic/243
index ae9caa2de9..1ba3e8ac09 100755
--- a/tests/generic/243
+++ b/tests/generic/243
@@ -66,7 +66,7 @@ bufnr=1280
 bufsize=$((blksz * bufnr))
 
 free_blocks=$(stat -f -c '%a' $testdir)
-real_blksz=$(stat -f -c '%S' $testdir)
+real_blksz=$(get_block_size $testdir)
 space_needed=$(((filesize * 3) * 5 / 4))
 space_avail=$((free_blocks * real_blksz))
 test $space_needed -gt $space_avail && _notrun "Not enough space. $space_avail < $space_needed"
diff --git a/tests/generic/296 b/tests/generic/296
index 42970887b4..919900656c 100755
--- a/tests/generic/296
+++ b/tests/generic/296
@@ -61,7 +61,7 @@ filesize=$((blksz * nr))
 bufnr=16
 bufsize=$((blksz * bufnr))
 
-real_blksz=$(stat -f -c '%S' "$testdir")
+real_blksz=$(get_block_size "$testdir")
 _require_fs_space $SCRATCH_MNT $((filesize / 1024 * 3 * 5 / 4))
 
 echo "Create the original files"
diff --git a/tests/generic/297 b/tests/generic/297
index 4ae2b9c634..8dfc34242b 100755
--- a/tests/generic/297
+++ b/tests/generic/297
@@ -59,7 +59,7 @@ testdir=$SCRATCH_MNT/test-$seq
 mkdir $testdir
 
 echo "Create a one block file"
-blksz="$(stat -f $testdir -c '%S')"
+blksz="$(get_block_size $testdir)"
 _pwrite_byte 0x61 0 $blksz $testdir/file1 >> $seqres.full
 
 fnr=26		# 2^26 reflink extents should be enough to find a slow op?
diff --git a/tests/generic/298 b/tests/generic/298
index e85db1266f..3f6446c18e 100755
--- a/tests/generic/298
+++ b/tests/generic/298
@@ -59,7 +59,7 @@ testdir=$SCRATCH_MNT/test-$seq
 mkdir $testdir
 
 echo "Create a one block file"
-blksz="$(stat -f $testdir -c '%S')"
+blksz="$(get_block_size $testdir)"
 _pwrite_byte 0x61 0 $blksz $testdir/file1 >> $seqres.full
 
 fnr=26		# 2^26 reflink extents should be enough to find a slow op?
diff --git a/tests/generic/301 b/tests/generic/301
index a513333a84..a196cd416a 100755
--- a/tests/generic/301
+++ b/tests/generic/301
@@ -65,7 +65,7 @@ bufnr=16
 bufsize=$((blksz * bufnr))
 
 _require_fs_space $SCRATCH_MNT $((filesize / 1024 * 3 * 5 / 4))
-real_blksz=$(stat -f -c '%S' $testdir)
+real_blksz=$(get_block_size $testdir)
 internal_blks=$((filesize / real_blksz))
 
 echo "Create the original files"
diff --git a/tests/generic/302 b/tests/generic/302
index 1600b5aec7..b2298cb31a 100755
--- a/tests/generic/302
+++ b/tests/generic/302
@@ -66,7 +66,7 @@ bufnr=16
 bufsize=$((blksz * bufnr))
 
 _require_fs_space $SCRATCH_MNT $((filesize / 1024 * 3 * 5 / 4))
-real_blksz=$(stat -f -c '%S' $testdir)
+real_blksz=$(get_block_size $testdir)
 internal_blks=$((filesize / real_blksz))
 
 echo "Create the original files"
diff --git a/tests/xfs/127 b/tests/xfs/127
index 6b768c934b..8212ec3911 100755
--- a/tests/xfs/127
+++ b/tests/xfs/127
@@ -55,7 +55,7 @@ testdir=$SCRATCH_MNT/test-$seq
 mkdir $testdir
 
 echo "Create the original file and reflink to copy1, copy2"
-blksz="$(stat -f $testdir -c '%S')"
+blksz="$(get_block_size $testdir)"
 _pwrite_byte 0x61 0 $((blksz * 14 + 71)) $testdir/original >> $seqres.full
 _cp_reflink $testdir/original $testdir/copy1
 _cp_reflink $testdir/copy1 $testdir/copy2
diff --git a/tests/xfs/128 b/tests/xfs/128
index 04633a1090..6bb6282f0b 100755
--- a/tests/xfs/128
+++ b/tests/xfs/128
@@ -60,7 +60,7 @@ echo "Create the original file and reflink to file2, file3"
 blks=2000
 margin=160
 blksz=65536
-real_blksz="$(stat -f $testdir -c '%S')"
+real_blksz="$(get_block_size $testdir)"
 blksz_factor=$((blksz / real_blksz))
 _pwrite_byte 0x61 0 $((blks * blksz)) $testdir/file1 >> $seqres.full
 _cp_reflink $testdir/file1 $testdir/file2
diff --git a/tests/xfs/129 b/tests/xfs/129
index 17ff238884..10880e52aa 100755
--- a/tests/xfs/129
+++ b/tests/xfs/129
@@ -59,7 +59,7 @@ mkdir $testdir
 metadump_file=$TEST_DIR/${seq}_metadump
 
 echo "Create the original file blocks"
-blksz="$(stat -f $testdir -c '%S')"
+blksz="$(get_block_size $testdir)"
 nr_blks=$((4 * blksz / 12))
 _pwrite_byte 0x61 0 $((blksz * nr_blks)) $testdir/file1 >> $seqres.full
 
diff --git a/tests/xfs/132 b/tests/xfs/132
index b09ccb6595..7f7ebaa353 100755
--- a/tests/xfs/132
+++ b/tests/xfs/132
@@ -72,7 +72,7 @@ rm -rf $testdir
 mkdir $testdir
 
 echo "Create the original file blocks"
-blksz="$(stat -f $testdir -c '%S')"
+blksz="$(get_block_size $testdir)"
 blks=2000
 margin=100
 sz=$((blksz * blks))
diff --git a/tests/xfs/139 b/tests/xfs/139
index 16193e5162..b62ef1b58e 100755
--- a/tests/xfs/139
+++ b/tests/xfs/139
@@ -54,7 +54,7 @@ _scratch_mount >> $seqres.full 2>&1
 
 testdir=$SCRATCH_MNT/test-$seq
 mkdir $testdir
-blksz="$(stat -f $testdir -c '%S')"
+blksz="$(get_block_size $testdir)"
 
 echo "Create the original files"
 sz=$((48 * 1048576))
diff --git a/tests/xfs/140 b/tests/xfs/140
index 052c5394fc..a87357b0ec 100755
--- a/tests/xfs/140
+++ b/tests/xfs/140
@@ -54,7 +54,7 @@ _scratch_mount >> $seqres.full 2>&1
 
 testdir=$SCRATCH_MNT/test-$seq
 mkdir $testdir
-blksz=$(stat -f -c '%S' $testdir)
+blksz=$(get_block_size $testdir)
 
 echo "Create the original files"
 sz=$((48 * 1048576))
diff --git a/tests/xfs/169 b/tests/xfs/169
index 996500e12a..acd4b89613 100755
--- a/tests/xfs/169
+++ b/tests/xfs/169
@@ -57,7 +57,7 @@ testdir=$SCRATCH_MNT/test-$seq
 mkdir $testdir
 
 echo "Create the original file blocks"
-blksz="$(stat -f $testdir -c '%S')"
+blksz="$(get_block_size $testdir)"
 nr_blks=$((8 * blksz / 12))
 
 for i in 1 2 x; do
diff --git a/tests/xfs/180 b/tests/xfs/180
index 00e91a4142..e2d336993c 100755
--- a/tests/xfs/180
+++ b/tests/xfs/180
@@ -68,7 +68,7 @@ bufnr=16
 bufsize=$((blksz * bufnr))
 
 _require_fs_space $SCRATCH_MNT $((filesize / 1024 * 3 * 5 / 4))
-real_blksz=$(stat -f -c '%S' $testdir)
+real_blksz=$(get_block_size $testdir)
 internal_blks=$((filesize / real_blksz))
 
 echo "Create the original files"
diff --git a/tests/xfs/182 b/tests/xfs/182
index b7aa5e7029..2545f00362 100755
--- a/tests/xfs/182
+++ b/tests/xfs/182
@@ -69,7 +69,7 @@ bufnr=16
 bufsize=$((blksz * bufnr))
 
 _require_fs_space $SCRATCH_MNT $((filesize / 1024 * 3 * 5 / 4))
-real_blksz=$(stat -f -c '%S' $testdir)
+real_blksz=$(get_block_size $testdir)
 internal_blks=$((filesize / real_blksz))
 
 echo "Create the original files"
diff --git a/tests/xfs/184 b/tests/xfs/184
index 6d32e93a14..e843b4eb5f 100755
--- a/tests/xfs/184
+++ b/tests/xfs/184
@@ -68,7 +68,7 @@ bufnr=16
 bufsize=$((blksz * bufnr))
 
 _require_fs_space $SCRATCH_MNT $((filesize / 1024 * 3 * 5 / 4))
-real_blksz=$(stat -f -c '%S' $testdir)
+real_blksz=$(get_block_size $testdir)
 internal_blks=$((filesize / real_blksz))
 
 echo "Create the original files"
diff --git a/tests/xfs/192 b/tests/xfs/192
index 8594787cf0..01f5e1c97c 100755
--- a/tests/xfs/192
+++ b/tests/xfs/192
@@ -69,7 +69,7 @@ bufnr=16
 bufsize=$((blksz * bufnr))
 
 _require_fs_space $SCRATCH_MNT $((filesize / 1024 * 3 * 5 / 4))
-real_blksz=$(stat -f -c '%S' $testdir)
+real_blksz=$(get_block_size $testdir)
 internal_blks=$((filesize / real_blksz))
 
 echo "Create the original files"
diff --git a/tests/xfs/193 b/tests/xfs/193
index f59b3bd03f..2cd8880947 100755
--- a/tests/xfs/193
+++ b/tests/xfs/193
@@ -67,7 +67,7 @@ bufnr=16
 bufsize=$((blksz * bufnr))
 
 _require_fs_space $SCRATCH_MNT $((filesize / 1024 * 3 * 5 / 4))
-real_blksz=$(stat -f -c '%S' $testdir)
+real_blksz=$(get_block_size $testdir)
 internal_blks=$((filesize / real_blksz))
 
 echo "Create the original files"
diff --git a/tests/xfs/198 b/tests/xfs/198
index c12d915b1b..f55ed23689 100755
--- a/tests/xfs/198
+++ b/tests/xfs/198
@@ -68,7 +68,7 @@ bufnr=16
 bufsize=$((blksz * bufnr))
 
 _require_fs_space $SCRATCH_MNT $((filesize / 1024 * 3 * 5 / 4))
-real_blksz=$(stat -f -c '%S' $testdir)
+real_blksz=$(get_block_size $testdir)
 internal_blks=$((filesize / real_blksz))
 
 echo "Create the original files"
diff --git a/tests/xfs/200 b/tests/xfs/200
index a750ef64f0..ebb6e736a8 100755
--- a/tests/xfs/200
+++ b/tests/xfs/200
@@ -70,7 +70,7 @@ bufnr=16
 bufsize=$((blksz * bufnr))
 
 _require_fs_space $SCRATCH_MNT $((filesize / 1024 * 3 * 5 / 4))
-real_blksz=$(stat -f -c '%S' $testdir)
+real_blksz=$(get_block_size $testdir)
 internal_blks=$((filesize / real_blksz))
 
 echo "Create the original files"
diff --git a/tests/xfs/204 b/tests/xfs/204
index ae21d6ee46..6e5b896f63 100755
--- a/tests/xfs/204
+++ b/tests/xfs/204
@@ -71,7 +71,7 @@ bufnr=16
 bufsize=$((blksz * bufnr))
 
 _require_fs_space $SCRATCH_MNT $((filesize / 1024 * 3 * 5 / 4))
-real_blksz=$(stat -f -c '%S' $testdir)
+real_blksz=$(get_block_size $testdir)
 internal_blks=$((filesize / real_blksz))
 
 echo "Create the original files"
diff --git a/tests/xfs/208 b/tests/xfs/208
index 4f56884d17..e64106a9b9 100755
--- a/tests/xfs/208
+++ b/tests/xfs/208
@@ -71,7 +71,7 @@ bufnr=16
 bufsize=$((blksz * bufnr))
 
 _require_fs_space $SCRATCH_MNT $((filesize / 1024 * 3 * 5 / 4))
-real_blksz=$(stat -f -c '%S' $testdir)
+real_blksz=$(get_block_size $testdir)
 internal_blks=$((filesize / real_blksz))
 
 echo "Create the original files"
diff --git a/tests/xfs/211 b/tests/xfs/211
index 9f01d08449..68abaf7e39 100755
--- a/tests/xfs/211
+++ b/tests/xfs/211
@@ -69,7 +69,7 @@ bufnr=16
 bufsize=$((blksz * bufnr))
 
 _require_fs_space $SCRATCH_MNT $((filesize / 1024 * 2 * 5 / 4))
-real_blksz=$(stat -f -c '%S' $testdir)
+real_blksz=$(get_block_size $testdir)
 internal_blks=$((filesize / real_blksz))
 
 echo "Create the original files"
diff --git a/tests/xfs/215 b/tests/xfs/215
index b9c9ab44d7..c4bb32204b 100755
--- a/tests/xfs/215
+++ b/tests/xfs/215
@@ -66,7 +66,7 @@ echo "Create the original files"
 blksz=65536
 nr=64
 filesize=$((blksz * nr))
-real_blksz=$(stat -f -c '%S' $testdir)
+real_blksz=$(get_block_size $testdir)
 internal_blks=$((filesize / real_blksz))
 $XFS_IO_PROG -c "cowextsize $((blksz * 16))" $testdir >> $seqres.full
 _weave_reflink_unwritten $blksz $nr $testdir/file1 $testdir/file3 >> $seqres.full
diff --git a/tests/xfs/218 b/tests/xfs/218
index 887a13598e..7fcca82e3d 100755
--- a/tests/xfs/218
+++ b/tests/xfs/218
@@ -65,7 +65,7 @@ echo "Create the original files"
 blksz=65536
 nr=64
 filesize=$((blksz * nr))
-real_blksz=$(stat -f -c '%S' $testdir)
+real_blksz=$(get_block_size $testdir)
 internal_blks=$((filesize / real_blksz))
 $XFS_IO_PROG -c "cowextsize $((blksz * 16))" $testdir >> $seqres.full
 _weave_reflink_unwritten $blksz $nr $testdir/file1 $testdir/file3 >> $seqres.full
diff --git a/tests/xfs/219 b/tests/xfs/219
index 5ae0714c76..f02cc2d259 100755
--- a/tests/xfs/219
+++ b/tests/xfs/219
@@ -66,7 +66,7 @@ echo "Create the original files"
 blksz=65536
 nr=64
 filesize=$((blksz * nr))
-real_blksz=$(stat -f -c '%S' $testdir)
+real_blksz=$(get_block_size $testdir)
 internal_blks=$((filesize / real_blksz))
 $XFS_IO_PROG -c "cowextsize $((blksz * 16))" $testdir >> $seqres.full
 _weave_reflink_holes $blksz $nr $testdir/file1 $testdir/file3 >> $seqres.full
diff --git a/tests/xfs/221 b/tests/xfs/221
index 3afc75f203..1dfcd9698c 100755
--- a/tests/xfs/221
+++ b/tests/xfs/221
@@ -65,7 +65,7 @@ echo "Create the original files"
 blksz=65536
 nr=64
 filesize=$((blksz * nr))
-real_blksz=$(stat -f -c '%S' $testdir)
+real_blksz=$(get_block_size $testdir)
 internal_blks=$((filesize / real_blksz))
 $XFS_IO_PROG -c "cowextsize $((blksz * 16))" $testdir >> $seqres.full
 _weave_reflink_holes $blksz $nr $testdir/file1 $testdir/file3 >> $seqres.full
diff --git a/tests/xfs/223 b/tests/xfs/223
index 3f34bcfa03..d93b31121c 100755
--- a/tests/xfs/223
+++ b/tests/xfs/223
@@ -67,7 +67,7 @@ echo "Create the original files"
 blksz=65536
 nr=64
 filesize=$((blksz * nr))
-real_blksz=$(stat -f -c '%S' $testdir)
+real_blksz=$(get_block_size $testdir)
 internal_blks=$((filesize / real_blksz))
 $XFS_IO_PROG -c "cowextsize $((blksz * 16))" $testdir >> $seqres.full
 _weave_reflink_holes $blksz $nr $testdir/file1 $testdir/file3 >> $seqres.full
diff --git a/tests/xfs/224 b/tests/xfs/224
index 91033fa9dc..7a59dbacaf 100755
--- a/tests/xfs/224
+++ b/tests/xfs/224
@@ -66,7 +66,7 @@ echo "Create the original files"
 blksz=65536
 nr=64
 filesize=$((blksz * nr))
-real_blksz=$(stat -f -c '%S' $testdir)
+real_blksz=$(get_block_size $testdir)
 internal_blks=$((filesize / real_blksz))
 $XFS_IO_PROG -c "cowextsize $((blksz * 16))" $testdir >> $seqres.full
 _weave_reflink_holes $blksz $nr $testdir/file1 $testdir/file3 >> $seqres.full
diff --git a/tests/xfs/225 b/tests/xfs/225
index 2260441913..596cdb86f0 100755
--- a/tests/xfs/225
+++ b/tests/xfs/225
@@ -66,7 +66,7 @@ echo "Create the original files"
 blksz=65536
 nr=64
 filesize=$((blksz * nr))
-real_blksz=$(stat -f -c '%S' $testdir)
+real_blksz=$(get_block_size $testdir)
 internal_blks=$((filesize / real_blksz))
 $XFS_IO_PROG -c "cowextsize $((blksz * 16))" $testdir >> $seqres.full
 _weave_reflink_regular $blksz $nr $testdir/file1 $testdir/file3 >> $seqres.full
diff --git a/tests/xfs/226 b/tests/xfs/226
index ac702396a1..d3a0dc0b4a 100755
--- a/tests/xfs/226
+++ b/tests/xfs/226
@@ -65,7 +65,7 @@ echo "Create the original files"
 blksz=65536
 nr=64
 filesize=$((blksz * nr))
-real_blksz=$(stat -f -c '%S' $testdir)
+real_blksz=$(get_block_size $testdir)
 internal_blks=$((filesize / real_blksz))
 $XFS_IO_PROG -c "cowextsize $((blksz * 16))" $testdir >> $seqres.full
 _weave_reflink_regular $blksz $nr $testdir/file1 $testdir/file3 >> $seqres.full
diff --git a/tests/xfs/228 b/tests/xfs/228
index 65d7f5133d..994f501461 100755
--- a/tests/xfs/228
+++ b/tests/xfs/228
@@ -72,7 +72,7 @@ echo "Create the original files"
 blksz=65536
 nr=64
 filesize=$((blksz * nr))
-real_blksz=$(stat -f -c '%S' $testdir)
+real_blksz=$(get_block_size $testdir)
 internal_blks=$((filesize / real_blksz))
 $XFS_IO_PROG -c "cowextsize $((blksz * 16))" $testdir >> $seqres.full
 _weave_reflink_rainbow $blksz $nr $testdir/file1 $testdir/file3 >> $seqres.full
diff --git a/tests/xfs/230 b/tests/xfs/230
index 73c6267451..f4b9f157b1 100755
--- a/tests/xfs/230
+++ b/tests/xfs/230
@@ -72,7 +72,7 @@ echo "Create the original files"
 blksz=65536
 nr=64
 filesize=$((blksz * nr))
-real_blksz=$(stat -f -c '%S' $testdir)
+real_blksz=$(get_block_size $testdir)
 internal_blks=$((filesize / real_blksz))
 $XFS_IO_PROG -c "cowextsize $((blksz * 16))" $testdir >> $seqres.full
 _weave_reflink_rainbow $blksz $nr $testdir/file1 $testdir/file3 >> $seqres.full
diff --git a/tests/xfs/231 b/tests/xfs/231
index d89139a9de..54fc46da14 100755
--- a/tests/xfs/231
+++ b/tests/xfs/231
@@ -72,7 +72,7 @@ bufnr=2
 bufsize=$((blksz * bufnr))
 
 _require_fs_space $SCRATCH_MNT $((filesize / 1024 * 3 * 5 / 4))
-real_blksz=$(stat -f -c '%S' $testdir)
+real_blksz=$(get_block_size $testdir)
 internal_blks=$((filesize / real_blksz))
 
 echo "Create the original files"
diff --git a/tests/xfs/232 b/tests/xfs/232
index 2438f1fdf0..0ffa19897f 100755
--- a/tests/xfs/232
+++ b/tests/xfs/232
@@ -73,7 +73,7 @@ bufnr=2
 bufsize=$((blksz * bufnr))
 
 _require_fs_space $SCRATCH_MNT $((filesize / 1024 * 3 * 5 / 4))
-real_blksz=$(stat -f -c '%S' $testdir)
+real_blksz=$(get_block_size $testdir)
 internal_blks=$((filesize / real_blksz))
 
 echo "Create the original files"
diff --git a/tests/xfs/233 b/tests/xfs/233
index 8fcf766c07..a0c1612995 100755
--- a/tests/xfs/233
+++ b/tests/xfs/233
@@ -53,7 +53,7 @@ testdir=$SCRATCH_MNT/test-$seq
 mkdir $testdir
 
 echo "Create the original files"
-blksz="$(stat -f $testdir -c '%S')"
+blksz="$(get_block_size $testdir)"
 _pwrite_byte 0x61 0 $((blksz * 14 + 71)) $testdir/original >> $seqres.full
 cp -p $testdir/original $testdir/copy1
 cp -p $testdir/copy1 $testdir/copy2
diff --git a/tests/xfs/234 b/tests/xfs/234
index 8dadc34158..9a60ec6f34 100755
--- a/tests/xfs/234
+++ b/tests/xfs/234
@@ -59,7 +59,7 @@ mkdir $testdir
 metadump_file=$TEST_DIR/${seq}_metadump
 
 echo "Create the original file blocks"
-blksz="$(stat -f $testdir -c '%S')"
+blksz="$(get_block_size $testdir)"
 nr_blks=$((4 * blksz / 12))
 _pwrite_byte 0x61 0 $((blksz * nr_blks)) $testdir/file1 >> $seqres.full
 sync
diff --git a/tests/xfs/236 b/tests/xfs/236
index c7b3a19849..e5840cbd8a 100755
--- a/tests/xfs/236
+++ b/tests/xfs/236
@@ -57,7 +57,7 @@ testdir=$SCRATCH_MNT/test-$seq
 mkdir $testdir
 
 echo "Create the original file blocks"
-blksz="$(stat -f $testdir -c '%S')"
+blksz="$(get_block_size $testdir)"
 nr_blks=$((8 * blksz / 12))
 
 for i in 1 2 x; do
diff --git a/tests/xfs/265 b/tests/xfs/265
index 2039d9cd9a..c8fb527c4d 100755
--- a/tests/xfs/265
+++ b/tests/xfs/265
@@ -59,7 +59,7 @@ testdir=$SCRATCH_MNT/test-$seq
 mkdir $testdir
 
 echo "Create the original file blocks"
-blksz="$(stat -f $testdir -c '%S')"
+blksz="$(get_block_size $testdir)"
 nr_blks=$((2 * blksz / 12))
 
 for i in 1 2 x; do
diff --git a/tests/xfs/309 b/tests/xfs/309
index 3578690e41..38c04528b0 100755
--- a/tests/xfs/309
+++ b/tests/xfs/309
@@ -59,7 +59,7 @@ testdir=$SCRATCH_MNT/test-$seq
 mkdir $testdir
 
 echo "Create the original file blocks"
-blksz="$(stat -f $testdir -c '%S')"
+blksz="$(get_block_size $testdir)"
 nr_blks=$((2 * blksz / 12))
 
 for i in 1 2 x; do
diff --git a/tests/xfs/310 b/tests/xfs/310
index 5125773e95..cce21be0a0 100755
--- a/tests/xfs/310
+++ b/tests/xfs/310
@@ -58,7 +58,7 @@ _scratch_mkfs >/dev/null 2>&1
 _scratch_mount >> $seqres.full
 
 testdir=$SCRATCH_MNT/test-$seq
-blksz="$(stat -f $SCRATCH_MNT -c '%S')"
+blksz="$(get_block_size $SCRATCH_MNT)"
 
 umount $SCRATCH_MNT
 
@@ -72,7 +72,7 @@ xfs_info $SCRATCH_MNT >> $seqres.full
 
 echo "Create the original file blocks"
 mkdir $testdir
-blksz="$(stat -f $testdir -c '%S')"
+blksz="$(get_block_size $testdir)"
 $XFS_IO_PROG -f -c "falloc 0 $((nr_blks * blksz))" $testdir/file1 >> $seqres.full
 
 echo "Check extent count"
diff --git a/tests/xfs/328 b/tests/xfs/328
index 342fad5032..33a0befe54 100755
--- a/tests/xfs/328
+++ b/tests/xfs/328
@@ -62,7 +62,7 @@ mkdir "$testdir"
 # 2^10 blocks... that should be plenty for anyone.
 fnr=$((12 + LOAD_FACTOR))
 free_blocks=$(stat -f -c '%a' "$testdir")
-blksz=$(stat -f -c '%S' "$testdir")
+blksz=$(get_block_size $testdir)
 space_avail=$((free_blocks * blksz))
 calc_space()
 {