[PATCH] f2fs/008: avoid endless wait

[David Disseldorp <ddiss@suse.de>]

"udevadm wait <dev>" without a --timeout=SECONDS parameter will wait
endlessly. Endless wait can be triggered in f2fs/008 by e.g. using a
zram device as a SCRATCH_DEV, where "device type is unknown" failure
sees the /dev/mapper/$vgname-$lvname node never appear.

Signed-off-by: David Disseldorp <ddiss@suse.de>
---
It might make more sense to add a default timeout to _udev_wait(), but
that could also call udev{adm }settle.

 tests/f2fs/008 | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/tests/f2fs/008 b/tests/f2fs/008
index 47696f2b..fdb0b0c2 100755
--- a/tests/f2fs/008
+++ b/tests/f2fs/008
@@ -35,9 +35,12 @@ _cleanup()
 	rm -f $tmp.*
 }
 
-$LVM_PROG pvcreate -f $SCRATCH_DEV >>$seqres.full 2>&1
-$LVM_PROG vgcreate -f $vgname $SCRATCH_DEV >>$seqres.full 2>&1
-$LVM_PROG lvcreate -y -L 1024m -n $lvname $vgname >>$seqres.full 2>&1
+$LVM_PROG pvcreate -f $SCRATCH_DEV >>$seqres.full 2>&1 \
+	|| _notrun "unabled to create LVM physical volume"
+$LVM_PROG vgcreate -f $vgname $SCRATCH_DEV >>$seqres.full 2>&1 \
+	|| _notrun "unabled to create LVM volume group"
+$LVM_PROG lvcreate -y -L 1024m -n $lvname $vgname >>$seqres.full 2>&1 \
+	|| _notrun "unabled to create LVM logical volume"
 _udev_wait /dev/mapper/$vgname-$lvname
 
 _mkfs_dev /dev/mapper/$vgname-$lvname >>$seqres.full 2>&1
-- 
2.43.0