Adding basic overlayfs support to fstests, it doesn't test anything overlayfs specific, but runs existing tests on top of overlayfs. It's following the path from Eric's patchset and Zab's review back in Mar. A new fstype "overlay" is added, and TEST_DEV/SCRATCH_DEV are required to be fs paths, and overlayfs is mounted at TEST_DIR/SCRATCH_MNT, so tests can be run there. I tested with the following config, the backing fs of TEST_DEV and SCRATCH_DEV are both XFS TEST_DEV=/mnt/ovl/test TEST_DIR=/mnt/testarea/test SCRATCH_DEV=/mnt/ovl/scratch SCRATCH_MNT=/mnt/testarea/scratch ./check -overlay -g auto Some tests failed: generic/003 atime not updated (should _notrun on overlayfs?) generic/062 failed to create whiteout device, fixed in patch 3 overlayfs lacks of selinux support generic/079 overlay dir inode has no ioctl method, fixed in patch 4 generic/192 atime not updated (should _notrun on overlayfs?) generic/193 suid not cleard on write, will fix overlayfs generic/31[49] overlayfs not inherit default acl, will fix overlayfs Patch 1 is from Eric, which introduces mount/umount helper functions to mount/umount test and scratch devices. I did minor updates. Patch 2 introduces the overlay support. Patch 3 fixes generic/062 failure, but it still fails due to lack of selinux support on overlayfs. Patch 4 fixes generic/079 failure. Thanks, Eryu Eric Sandeen (1): fstests: use mount/umount helpers everywhere Eryu Guan (3): fstests: rudimentary overlayfs testing support generic/062: don't create WHITEOUT_DEV generic/079: _notrun if fs doesn't support ioctl check | 32 ++++----- common/attr | 2 +- common/config | 14 +++- common/dump | 2 +- common/filestreams | 2 +- common/log | 6 +- common/punch | 2 +- common/quota | 2 +- common/rc | 182 ++++++++++++++++++++++++++++++++++++++++---------- common/repair | 4 +- soak | 6 +- tests/btrfs/002 | 2 +- tests/btrfs/003 | 16 ++--- tests/btrfs/004 | 6 +- tests/btrfs/005 | 4 +- tests/btrfs/007 | 6 +- tests/btrfs/011 | 6 +- tests/btrfs/029 | 4 +- tests/btrfs/031 | 2 +- tests/ext4/002 | 2 +- tests/ext4/301 | 2 +- tests/ext4/302 | 2 +- tests/ext4/303 | 2 +- tests/ext4/304 | 2 +- tests/ext4/305 | 4 +- tests/generic/014 | 2 +- tests/generic/015 | 2 +- tests/generic/019 | 2 +- tests/generic/043 | 4 +- tests/generic/044 | 4 +- tests/generic/045 | 4 +- tests/generic/046 | 4 +- tests/generic/047 | 4 +- tests/generic/048 | 4 +- tests/generic/049 | 4 +- tests/generic/050 | 8 +-- tests/generic/050.out | 2 +- tests/generic/051 | 10 +-- tests/generic/052 | 4 +- tests/generic/053 | 2 +- tests/generic/054 | 6 +- tests/generic/055 | 6 +- tests/generic/062 | 4 +- tests/generic/067 | 2 +- tests/generic/068 | 2 +- tests/generic/069 | 2 +- tests/generic/076 | 4 +- tests/generic/077 | 4 +- tests/generic/079 | 4 +- tests/generic/083 | 4 +- tests/generic/105 | 2 +- tests/generic/117 | 4 +- tests/generic/120 | 2 +- tests/generic/124 | 2 +- tests/generic/128 | 2 +- tests/generic/135 | 2 +- tests/generic/157 | 2 +- tests/generic/158 | 2 +- tests/generic/166 | 2 +- tests/generic/167 | 2 +- tests/generic/169 | 4 +- tests/generic/192 | 2 +- tests/generic/219 | 8 +-- tests/generic/226 | 6 +- tests/generic/230 | 6 +- tests/generic/231 | 14 ++-- tests/generic/232 | 6 +- tests/generic/233 | 6 +- tests/generic/234 | 2 +- tests/generic/235 | 6 +- tests/generic/256 | 2 +- tests/generic/258 | 2 +- tests/generic/269 | 2 +- tests/generic/274 | 2 +- tests/generic/275 | 2 +- tests/generic/280 | 4 +- tests/generic/299 | 2 +- tests/generic/300 | 2 +- tests/generic/317 | 8 +-- tests/generic/318 | 8 +-- tests/shared/289 | 4 +- tests/udf/098 | 6 +- tests/udf/101 | 2 +- tests/xfs/004 | 4 +- tests/xfs/006 | 2 +- tests/xfs/007 | 4 +- tests/xfs/009 | 2 +- tests/xfs/010 | 4 +- tests/xfs/011 | 4 +- tests/xfs/013 | 4 +- tests/xfs/014 | 4 +- tests/xfs/016 | 4 +- tests/xfs/017 | 4 +- tests/xfs/018 | 4 +- tests/xfs/019 | 6 +- tests/xfs/021 | 6 +- tests/xfs/030 | 4 +- tests/xfs/033 | 4 +- tests/xfs/034 | 4 +- tests/xfs/041 | 6 +- tests/xfs/042 | 4 +- tests/xfs/044 | 2 +- tests/xfs/050 | 4 +- tests/xfs/052 | 4 +- tests/xfs/054 | 6 +- tests/xfs/065 | 4 +- tests/xfs/071 | 2 +- tests/xfs/072 | 4 +- tests/xfs/073 | 4 +- tests/xfs/076 | 2 +- tests/xfs/081 | 6 +- tests/xfs/082 | 4 +- tests/xfs/104 | 2 +- tests/xfs/106 | 2 +- tests/xfs/108 | 10 +-- tests/xfs/109 | 6 +- tests/xfs/110 | 2 +- tests/xfs/111 | 6 +- tests/xfs/116 | 10 +-- tests/xfs/121 | 4 +- tests/xfs/134 | 2 +- tests/xfs/136 | 6 +- tests/xfs/148 | 4 +- tests/xfs/175 | 2 +- tests/xfs/176 | 2 +- tests/xfs/177 | 4 +- tests/xfs/181 | 4 +- tests/xfs/189 | 12 ++-- tests/xfs/196 | 2 +- tests/xfs/199 | 6 +- tests/xfs/201 | 2 +- tests/xfs/220 | 6 +- tests/xfs/227 | 4 +- tests/xfs/244 | 4 +- tests/xfs/287 | 6 +- tests/xfs/299 | 6 +- tests/xfs/304 | 6 +- 137 files changed, 451 insertions(+), 325 deletions(-) -- 1.8.3.1 -- To unsubscribe from this list: send the line "unsubscribe fstests" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
