platform_external_e2fsprogs/tests, branch master

libext2s: fix unix_io with IO_FLAG_FORCE_BOUNCE flag set

2021-02-28T14:27:27+00:00

The bounce read/write code would crash with a floating point exception
if alignment is set to 0.

Fixes: c001596110e8 ("libext2fs: fix unix_io's Direct I/O support")
Signed-off-by: Theodore Ts'o

create_inode: Find subdirectory in do_write_internal

2021-02-22T16:27:14+00:00

Follow the example in do_mkdir_internal, and do_symlink_internal,
and find the correct parent directory if the destination
is not just a plain basename.

https://github.com/tytso/e2fsprogs/issues/61

Signed-off-by: Earl Chew 
Signed-off-by: Theodore Ts'o

tests: fix environmental dependency in m_rootdir_acl

2021-02-10T16:12:49+00:00

The test script had a dependency on the group id for the "adm" group
being 4.  Fixed by hard-coding the group id for the default acl for
the acl_dir directory.

Signed-off-by: Theodore Ts'o

mke2fs: fix a importing a directory with an ACL and inline data

2021-02-09T22:11:23+00:00

If an inode which is copied into a file system using "mke2fs -d" has
an ACL (or extended attributes) and it is also using inline data, when
the extended attribute(s) are copied in, the inline data gets dropped due to a missing call to ext2fs_xattrs_read().

Addresses-Debian-Bug: #971014
Signed-off-by: Theodore Ts'o

e2fsck: fix check of directories over 4GB

2021-02-09T03:40:42+00:00

If directories grow larger than 4GB in size with the large_dir
feature, e2fsck will consider them to be corrupted and clear
the high bits of the size.

Since it isn't very common to have directories this large, and
unlike sparse files that don't have ill effects if the size is
too large, an too-large directory will have all of the sparse
blocks filled in by e2fsck, so huge directories should still
be viewed with suspicion.  Check for consistency between two of
the three among block count, inode size, and superblock large_dir
flag before deciding whether the directory inode should be fixed
or cleared, or if large_dir should be set in the superblock.

Update the f_recnect_bad test case to match new output.

Fixes: 49f28a06b738 ("e2fsck: allow to check >2GB sized directory")
Signed-off-by: Andreas Dilger 
Lustre-bug-id: https://jira.whamcloud.com/browse/LU-14345
Change-Id: I1b898cdab95d239ba1a7b37eb96255acadce7057
Signed-off-by: Theodore Ts'o

Merge branch 'maint' into next

2021-01-28T05:52:22+00:00

AOSP: ANDROID: e2fsck: Do not mutate encrypted names

2021-01-28T04:35:15+00:00

We can't mutate a name without the key, as this will at best cause the
name to become gibberish, and at worst may introduce invalid characters
or even fail to be unique after decoding, so drop duplicates instead.
Files lost in this way will be reconnected to lost+found

Fixes: dbff534ec685 ("e2fsck: suppress bad name checks for encrypted directories")
Signed-off-by: Daniel Rosenberg 
Google-Bug-Id: 138322712
Test: f_dup_de_crypt
Change-Id: I8d6cc3984872868a845fafabc554abdd86351fcc
From AOSP commit: 80b85f8a0b2ba7090a927f692ff9d2097ffd8d1f

tests: test case-folding checks in e2fsck

2021-01-28T04:09:49+00:00

Add the test f_bad_fname which test fixes of invalid filenames and
duplicates.

Signed-off-by: Gabriel Krisman Bertazi 
Signed-off-by: Arnaud Ferraris 
Signed-off-by: Theodore Ts'o

tests: add fast commit recovery tests

2021-01-28T01:12:33+00:00

Add j_recover_fast_commit test that ensure that e2fsck is able to
recover a disk from fast commit log.

Signed-off-by: Harshad Shirwadkar 
Signed-off-by: Theodore Ts'o

ext4: fix tests to account for new dumpe2fs output

2021-01-21T15:59:38+00:00

dumpe2fs tool now is capable of reporting number of fast commit
blocks. There were slight changes in the output of dumpe2fs outside of
fast commits. This patch fixes the regression tests to expect the new
output.

Signed-off-by: Harshad Shirwadkar 
Signed-off-by: Theodore Ts'o