So that the test is skipped for filesystems that don't support it
instead of failing (like NFS 4.2 for example).
Signed-off-by: Filipe Manana <fdmanana@suse.com>
Reviewed-by: Eryu Guan <eguan@redhat.com>
Signed-off-by: Eryu Guan <eguan@redhat.com>
Test that a filesystem's implementation of the stat(2) system call
reports correct values for the number of blocks allocated for a file
when there are delayed allocations.
This test is motivated by a bug in btrfs which is fixed by the
following path for the linux kernel:
"Btrfs: fix reported number of inode blocks"
Signed-off-by: Filipe Manana <fdmanana@suse.com>
Reviewed-by: Eryu Guan <eguan@redhat.com>
Signed-off-by: Eryu Guan <eguan@redhat.com>
For example NFS 4.2 supports fallocate but it does not support its
KEEP_SIZE flag, so we want to skip tests that use fallocate with
that flag on filesystems that don't support it.
Suggested-by: Eryu Guan <eguan@redhat.com>
Signed-off-by: Filipe Manana <fdmanana@suse.com>
Reviewed-by: Eryu Guan <eguan@redhat.com>
Signed-off-by: Eryu Guan <eguan@redhat.com>
use _require_test_program helper and specify both +i and +a
to _required_chattr, because test sets them both.
Also remove unneeded _scratch_unmount from _cleanup.
Signed-off-by: Amir Goldstein <amir73il@gmail.com>
Reviewed-by: Eryu Guan <eguan@redhat.com>
Signed-off-by: Eryu Guan <eguan@redhat.com>
_require_chattr() was never intended to be called without an input
argument (specifiying the required attribute to set).
However, calling it without input arguments did work and error
was silently discarded into full test output.
Fix the function to abort on missing input argument and fix the
only test that called _require_chattr() with no input argument.
Signed-off-by: Amir Goldstein <amir73il@gmail.com>
Reviewed-by: Eryu Guan <eguan@redhat.com>
Signed-off-by: Eryu Guan <eguan@redhat.com>
Since the last release of IRIX is already 10 years ago and support
for it has ended after 2014, there is no need to support IRIX any
way.
Signed-off-by: Qu Wenruo <quwenruo@cn.fujitsu.com>
Reviewed-by: David Disseldorp <ddiss@suse.de>
Signed-off-by: Eryu Guan <eguan@redhat.com>
Add a test which revokes a keyring key while other processes are
performing I/O on an encrypted file that was "unlocked" using that key.
The crashes unpatched kernels with filesystem encryption enabled.
This bug was present in kernels v4.2 and later. It has been fixed in
v4.11-rc4, v4.10.7, v4.9.20, and v4.4.59.
Cc: Theodore Ts'o <tytso@mit.edu>
Cc: Jaegeuk Kim <jaegeuk@kernel.org>
Cc: Richard Weinberger <richard@nod.at>
Cc: Michael Halcrow <mhalcrow@google.com>
Signed-off-by: Eric Biggers <ebiggers@google.com>
Reviewed-by: Eryu Guan <eguan@redhat.com>
Signed-off-by: Eryu Guan <eguan@redhat.com>
Verify that punching holes at ends of files does not alter st_size
if we pass FALLOC_FL_KEEP_SIZE to fallocate().
[eguan: add comment about xfs_io's fpunch KEEP_SIZE flag]
Signed-off-by: Calvin Owens <calvinowens@fb.com>
Reviewed-by: Eryu Guan <eguan@redhat.com>
Signed-off-by: Eryu Guan <eguan@redhat.com>
Update the remaining calls to 'btrfs' that use shortened command
names. Use of full names is recommended to avoid any ambiguities.
Signed-off-by: David Sterba <dsterba@suse.com>
Reviewed-by: Eryu Guan <eguan@redhat.com>
Signed-off-by: Eryu Guan <eguan@redhat.com>
The option parser in the btrfs utility is going to be updated and
will accept arguments in a stricter form, namely that options must
come before their non-option argument. Otherwise eg. the -f option
in send would be understood as another path and not an option
leading to many test failures.
The canonical form should be:
btrfs command subcommand [-options] [arguments]
Signed-off-by: David Sterba <dsterba@suse.com>
Reviewed-by: Eryu Guan <eguan@redhat.com>
Signed-off-by: Eryu Guan <eguan@redhat.com>
xfs/068 use a fixed seed (-s) and number of operations (-n) to run
fsstress, to get fixed number of files and directories. But new
operations of fsstress will break this "fixed number". So update
it, after fsstress get new operations.
Signed-off-by: Zorro Lang <zlang@redhat.com>
Reviewed-by: Eryu Guan <eguan@redhat.com>
Signed-off-by: Eryu Guan <eguan@redhat.com>
mmap is a popular and basic operation, most of softwares use it to
access files. More and more customers report bugs related with
mmap/munmap and other stress conditions.
So add mmap read/write test into fsstress to increase mmap related
stress to reproduce or find more bugs easily.
Signed-off-by: Zorro Lang <zlang@redhat.com>
Reviewed-by: Eryu Guan <eguan@redhat.com>
Signed-off-by: Eryu Guan <eguan@redhat.com>
Add an ext4-specific regression test for a bug which caused ext4 to
crash when mounting a filesystem which had an encrypted inode on its
orphan list.
This bug was present in kernels v4.1 and later. It has been fixed
in v4.11-rc1, v4.10.4, v4.9.16, and v4.4.55.
Cc: Theodore Ts'o <tytso@mit.edu>
Cc: Michael Halcrow <mhalcrow@google.com>
Signed-off-by: Eric Biggers <ebiggers@google.com>
Reviewed-by: Eryu Guan <eguan@redhat.com>
Signed-off-by: Eryu Guan <eguan@redhat.com>
The format of glusterfs' TEST_DEV or SCRATCH_DEV is XXX:XXX or
XXX:/XXX, but xfstests can't accept the latter now. So change
the regular expression from "\w:\w" to ":/?", to accept more
glusterfs device format.
Signed-off-by: Zorro Lang <zlang@redhat.com>
Reviewed-by: Eryu Guan <eguan@redhat.com>
Signed-off-by: Eryu Guan <eguan@redhat.com>
Add a new test to test another behavior when accessing encrypted
files without the key: renames should be forbidden, even though they
may be possible cryptographically. Test both a regular rename and a
cross rename. (It happens that generic/398 also covers the cross
rename case, but it's primarily for a different reason.)
Cc: Theodore Ts'o <tytso@mit.edu>
Cc: Jaegeuk Kim <jaegeuk@kernel.org>
Cc: Richard Weinberger <richard@nod.at>
Signed-off-by: Eric Biggers <ebiggers@google.com>
Reviewed-by: Eryu Guan <eguan@redhat.com>
Signed-off-by: Eryu Guan <eguan@redhat.com>
Test if direct write invalidates pagecache correctly, so that
subsequent buffer read reads the correct data from disk.
This test is inspired by LTP tests dio29, and serves as a regression
test for the bug found by it, see kernel commit c771c14baa33
("iomap: invalidate page caches should be after iomap_dio_complete()
in direct write").
The test can be easily expanded to other write/read combinations,
e.g. buffer write + direct read and direct write + direct read, so
they are also being tested.
Reviewed-by: Brian Foster <bfoster@redhat.com>
Signed-off-by: Eryu Guan <eguan@redhat.com>
xattr size 1024 is too big for 1k block size ext3/4 filesystem, so
test fails due to ENSPC message from multi_open_unlink when setting
xattr.
Reduce the xattr size to 512 so it fits in 1k block size ext3/4.
Reviewed-by: Xiong Zhou <xzhou@redhat.com>
Signed-off-by: Eryu Guan <eguan@redhat.com>
Add basic GlusterFS support. Neither new GlusterFS specific tests
nor related patches are included. Only support FSTYP=glusterfs or
check -glusterfs XXX.
To test on glusterfs, two gluster volumes and two mountpoint
directories are needed.
Signed-off-by: Zorro Lang <zlang@redhat.com>
Reviewed-by: Eryu Guan <eguan@redhat.com>
Signed-off-by: Eryu Guan <eguan@redhat.com>
Sometimes there are multiple occurances of meta_name, pool_name,
data_name in dmsetup command which causes failures while adding in
next line. This patch greps for names at start of line.
Signed-off-by: Harish <harish@linux.vnet.ibm.com>
Reviewed-by: Eryu Guan <eguan@redhat.com>
Signed-off-by: Eryu Guan <eguan@redhat.com>
Since btrfs puts in the subvol name in the device, we should
use -v option to not print the bind mounts or btrfs volumes.
Otherwise if a new subvolume is set as the default volume to be
mounted, as what btrfs/009 does, then next _require_scratch fails
SCRATCH_DEV=/dev/vdc is mounted but not on SCRATCH_MNT=/scratch - aborting
Already mounted result:
/dev/vdc[/newvol] /scratch
[eguan: update commit log a bit, add failure example]
Fixes: 5e6892d ("common/rc: use findmnt to check mounted device")
Signed-off-by: Goldwyn Rodrigues <rgoldwyn@suse.com>
Reviewed-by: Eryu Guan <eguan@redhat.com>
Signed-off-by: Eryu Guan <eguan@redhat.com>
If we create and delete files within the qgroup limits, qg->reserved
(allocations before commits) over-inflates and causes -EDQUOT to be
returned pre-maturely.
Also, 32/64bit data-type exchanges can cause reserved (u64) to go
negative (very large) and -EDQUOT is returned pre-maturely.
Will be fixed by patches with subjects:
btrfs: Retry after commit on getting EDQUOT
btrfs: Change qgroup_meta_rsv to 64bit
Signed-off-by: Goldwyn Rodrigues <rgoldwyn@suse.com>
Reviewed-by: Eryu Guan <eguan@redhat.com>
Signed-off-by: Eryu Guan <eguan@redhat.com>
If SELinux is enabled, by default xfstests mounts its filesystems
with "-o context=system_u:object_r:nfs_t:s0" so that no SELinux
xattrs get created and interfere with tests. However, this
particular context is not guaranteed to be available because the
context names are a detail of the SELinux policy. The SELinux
policy on Android systems, for example, does not have a context with
this name.
To fix this without having to manually override
SELINUX_MOUNT_OPTIONS, just grab the SELinux context of the root
directory. This is arbitrary, but it should always provide a valid
context. And if for some reason someone is actually running
xfstests in a specific SELinux context that needs files labeled with
a particular context, then they may still override
SELINUX_MOUNT_OPTIONS.
Signed-off-by: Eric Biggers <ebiggers@google.com>
Reviewed-by: Eryu Guan <eguan@redhat.com>
Signed-off-by: Eryu Guan <eguan@redhat.com>
SELINUX_MOUNT_OPTIONS is already set in common/config. Setting it again
in common/quota is not necessary. Nor is SELINUX_MOUNT_OPTIONS specific
to quota tests, so common/quota is not the right place for it.
Signed-off-by: Eric Biggers <ebiggers@google.com>
Reviewed-by: Eryu Guan <eguan@redhat.com>
Signed-off-by: Eryu Guan <eguan@redhat.com>
Filipe Manana
Amir Goldstein
Qu Wenruo
Eric Biggers
Calvin Owens
David Sterba
Zorro Lang
Eryu Guan
Harish
Goldwyn Rodrigues
Xiao Yang