The runas helper runs a command as another user and/or with different group
memberships. Fix the following problems:
* Use setgid instead of setegid and setuid instead of seteuid.
Otherwise, the command will run with the original real UID
and/or GID; those could be made the effective IDs again.
* When only a GID is specified, remove all supplementary
GIDs. Otherwise, the command would remain in the same
supplementary groups as runas -- which often is the root
group.
* Use execvp instead of execv which searches the PATH when
necessary. The runas helper is always called either with a
'/' in the pathname or as "runas ... `which program`", so
we obviously want PATH lookup, anyway.
* There is no advantage in fork'ing and waiting for the child
over directly exec'ing the command; the test cases already
have to deal with commands which can be killed by signals.
Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
generic/085 was failing on a machine w/o devicemapper kernel
support because it requires the linear target, but didn't
explicitly test for it.
I could have cut & pasted _require_dm_linear(), but chose
to go the route of a generic helper, _require_dm_target $FOO,
because some day someone will need the zero target, the error
target, or who knows.
Add the helper, use it in test generic/085, and convert
_require_dm_flakey, _require_dm_snapshot, and
_dmerror_required with this new helper.
Reported-by: Angelo Dureghello <angelo.dureghello@nomovok.com>
Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Reviewed-by: Eryu Guan <eguan@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
Some tests append logs to $seqres.full and never remove the log, which
keeps the log file growing. Remove $seqres.full before test in
following tests:
ext4/271
generic/019
generic/269
generic/270
shared/272
Signed-off-by: Eryu Guan <eguan@redhat.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
This test is motivated by an issue found in btrfs.
It test that after syncing the filesystem, adding many xattrs to a file,
syncing the filesystem again, writing to the file and then doing a fsync
against that file, all the xattrs still exists after a power failure.
That is, after the fsync log/journal is replayed, the xattrs still exist
and with the correct values.
The btrfs issue is fixed by the patch titled:
"Btrfs: fix fsync xattr loss in the fast fsync path"
Signed-off-by: Filipe Manana <fdmanana@suse.com>
Reviewed-by: Eryu Guan <eguan@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
Commit "3574531 xfstests: count journal size in test 289" makes ext3 a
special case, but now it's not the case anymore after kernel commit
2046fd1 ext3: Count journal as bsddf overhead in ext3_statfs
So just remove the special case, now test passes on both ext3 and ext4,
also ext3 driven by ext4 module.
Signed-off-by: Eryu Guan <eguan@redhat.com>
Reviewed-by: Eric Sandeen <sandeen@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
ext4 should hold i_mutex when truncating orhpan inodes, or a WARNING
would be triggered. This commit fixed this issue.
721e3eb ext4: lock i_mutex when truncating orphan inodes
Though it's an ext4 specific issue, there's no harm to test on ext2/3
too, as debugfs is used to set orphan inode list.
This test is based on a script from Lukas Czerner.
Signed-off-by: Eryu Guan <eguan@redhat.com>
Acked-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
mkfs executables may live in either /sbin or /usr/sbin, and
the current regexp in this test only catches the former,
and so the test won't run properly with the latter.
Fix this by filtering out whatever was found as
${MKFS_PROG}, rather than a hard-coded /sbin/mkfs path.
Because the list was generated by using a wildcard
with ${MKFS_PROG}.* this will always be the correct filter.
Reported-by: Boaz Harrosh <boaz@plexistor.com>
Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
while running ./check tests/shared/032, it outputs something like:
FSTYP -- btrfs
PLATFORM -- Linux/x86_64 vm01 3.17.0-rc5+
MKFS_OPTIONS -- /dev/sdc
MOUNT_OPTIONS -- /dev/sdc /mnt/scratch
shared/032 2s ... 2s
_check_btrfs_filesystem: filesystem on /dev/sdc is inconsistent (see /root/xfstests-dev/results//shared/032.full)
Ran: shared/032
Passed all 1 tests
This is because xfstests will run fsck after each unit test,
for tests/shared/032, we have reformated SCRATCH_DEV to other fs,
fix this problem by skipping fsck here.
Signed-off-by: Wang Shilong <wangshilong1991@gmail.com>
Reviewed-by: Eryu Guan <eguan@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
Currently many tests and other functions uses it's own way to get block
size of the file system. Introduce get_block_size(), a generic way to
get block size of mounted file system and use that instead.
Signed-off-by: Lukas Czerner <lczerner@redhat.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
Currently we're checking file system consistency on TEST_DEV after every
successful test run even though the TEST_DEV might not even be used in
that test.
Fix it by introducing _require_test to for the test ti indicate that
it's about to use TEST_DEV.
Also add _require_test to the new script so that this requirement is a
default.
Signed-off-by: Lukas Czerner <lczerner@redhat.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
There are about 198 tests which requires scratch_dev, but does not check
the file system consistency afterwards. Xfstests infrastructure does not
do it automatically, so fix it by running _check_scratch_fs() after
each test that _require_scratch.
Also remove all the _check_scratch_fs() calls that are not actually needed
and will be covered by the check script.
Signed-off-by: Lukas Czerner <lczerner@redhat.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
Several tests happen to make use of loop device support without the
requisite pre-test checks. This results in spurious failures for systems
that might not have loop device support. Add _require_loop checks to
shared/298, xfs/206 and xfs/259.
Signed-off-by: Brian Foster <bfoster@redhat.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
Number of helpers for checking xfs_io functionality is slowly
growing. But it's as easy to simply use _require_xfs_io_command()
directly and just specify the command we want to check. It will also
avoid the need to create helper every time we need to check a new
command in xfs_io.
Remove all the helpers and use _require_xfs_io_command() in the
tests.
Signed-off-by: Lukas Czerner <lczerner@redhat.com>
Reviewed-by: Eric Sandeen <sandeen@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
Different versions of XFS support different numbers of ACLs on disk.
Remove that subtest from this shared test to prevent it form causing
spurious failures on filesystems that support more than 25 ACLs.
Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Dave Chinner <david@fromorbit.com>
The test shared/243 really is ext4 specific even though currently we
would run it on other file systems as well, it would not actually do any
testing.
So move it to ext4 specific directory and rename it to 002.
Signed-off-by: Lukas Czerner <lczerner@redhat.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
There are couple of tests in shared directory which really should be
made generic, so move it. It is mostly collapse range tests, which
really can be generic to make super we test every file system which adds
collapse range support.
Here is what we're moving in this commit.
shared/001 -> generic/021
shared/002 -> generic/022
shared/003 -> generic/012
shared/004 -> generic/016
shared/005 -> generic/017
shared/218 -> generic/018
shared/305 -> generic/019
Signed-off-by: Lukas Czerner <lczerner@redhat.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
Test fs by using up all inodes and check fs.
Also a regression test for xfsprogs commit
d586858 xfs_repair: fix sibling pointer tests in verify_dir2_path()
Signed-off-by: Eryu Guan <eguan@redhat.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
On old kernel we return EINVAL if hit the limits of maximum number of
ACLs but return E2BIG on new kernel, which cause the test failes on new
kernel as the output is mismatch to the goldens. This patch fix it by
updating the golden output with the new error message and replacing the
old error message with it via a filter.
Signed-off-by: Jie Liu <jeff.liu@oracle.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
We execute collapse range multiple times on same file. Each
collapse range call collapses a single alternate block. After the
test execution, file will be left with 80 blocks and as much number
of extents. We also check for file system consistency after the
completion.
Signed-off-by: Namjae Jeon <namjae.jeon@samsung.com>
Signed-off-by: Ashish Sangwan <a.sangwan@samsung.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
shared/004 tries to test various corner cases with delayed extents
and pre-existing holes for fcollapse range functionality over
different type of extents.
Signed-off-by: Namjae Jeon <namjae.jeon@samsung.com>
Signed-off-by: Ashish Sangwan <a.sangwan@samsung.com>
shared/003 tries to test various corner cases with pre-existing holes
for fcollapse range functionality over different type of extents.
Signed-off-by: Namjae Jeon <linkinjeon@gmail.com>
Signed-off-by: Ashish Sangwan <a.sangwan@samsung.com>
shared/002 tries to test various corner cases with delayed extents
for fcollapse range functionality over different type of extents.
Signed-off-by: Namjae Jeon <namjae.jeon@samsung.com>
Signed-off-by: Ashish Sangwan <a.sangwan@samsung.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
Andreas Gruenbacher
Eric Sandeen
Eryu Guan
Filipe Manana
Eric Sandeen
Wang Shilong
Lukas Czerner
Dmitry Monakhov
Brian Foster
Dave Chinner
Jie Liu
Namjae Jeon