The mount fails with 'file exists' error. Fix it by providing the device
name.
$ make TEST=029\* test-misc
[TEST] misc-tests.sh
[TEST/misc] 029-send-p-different-mountpoints
failed: mount -t btrfs -o subvol=subv1 /btrfs-progs/tests//test.img /btrfs-progs/tests/misc-tests/029-send-p-different-mountpoints/subvol_mnt
test failed for case 029-send-p-different-mountpoints
make: *** [test-misc] Error 1
====== RUN CHECK mount -t btrfs -o subvol=subv1
/btrfs-progs/tests//test.img
/btrfs-progs/tests/misc-tests/029-send-p-different-mountpoints/subvol_mnt
mount: mount /dev/loop1 on
/btrfs-progs/tests/misc-tests/029-send-p-different-mountpoints/subvol_mnt
failed: File exists
failed: mount -t btrfs -o subvol=subv1 /btrfs-progs/tests//test.img
/btrfs-progs/tests/misc-tests/029-send-p-different-mountpoints/subvol_mnt
test failed for case 029-send-p-different-mountpoints
Signed-off-by: Anand Jain <anand.jain@xxxxxxxxxx>
---
v2: use readlink to sanitize the TEST_DEV path
v3: readlink for TEST_DEV is not needed drop it
tests/misc-tests/029-send-p-different-mountpoints/test.sh | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/tests/misc-tests/029-send-p-different-mountpoints/test.sh b/tests/misc-tests/029-send-p-different-mountpoints/test.sh
index a478b3d26495..b05e4172ca0f 100755
--- a/tests/misc-tests/029-send-p-different-mountpoints/test.sh
+++ b/tests/misc-tests/029-send-p-different-mountpoints/test.sh
@@ -20,7 +20,8 @@ run_check_mkfs_test_dev
run_check_mount_test_dev
run_check $SUDO_HELPER "$TOP/btrfs" subvolume create "$TEST_MNT/subv1"
-run_check $SUDO_HELPER mount -t btrfs -o subvol=subv1 "$TEST_DEV" "$SUBVOL_MNT"
+lodev=$(losetup | grep ${TEST_DEV} | awk '{print $1}')
+run_check $SUDO_HELPER mount -t btrfs -o subvol=subv1 "$lodev" "$SUBVOL_MNT"
run_check $SUDO_HELPER "$TOP/btrfs" subvolume create "$TEST_MNT/test-subvol"
run_check $SUDO_HELPER "$TOP/btrfs" subvolume snapshot -r \
--
1.8.3.1
