The series include following contents:
1) Repair wrong nbytes of file inode item.
After traversal of extents in one file, we should get the actual nbytes
of the file. If nbytes in the file inode differs from the actual value,
set the value to actual one.
The wrong nbytes of file inode case corresponds to fsck-test/016.
2) Repair wrong iszie of directory inode item.
After traversal of dir_index and dir_item in one dir, we should get
the actual isize of the dirctory. If size in the inode item differs
from the actual value, set the value to actual one.
New test case 'fsck-test/026' is added for the case wrong isize of
directory inode.
3) Allow fsck check test to repair in lowmem mode for certain test cases
if TEST_ENABLE_OVERRIDE=true.
Changelog:
v2:
Rebase to v4.11.0.
Qu Wenruo (1):
btrfs-progs: fsck-check: Allow fsck check test to repair in lowmem
mode for certain test cases
Su Yue (4):
btrfs-progs: check: inode nbytes fix in lowmem
btrfs-progs: check: dir isize fix in lowmem
btrfs-progs: check: enable lowmem repair
btrfs-progs: fsck-check: test cases for nbytes and dir isize
cmds-check.c | 149 +++++++++++++++++++--
tests/common.local | 14 +-
.../016-wrong-inode-nbytes/.lowmem_repairable | 0
.../026-wrong-dir-inode-isize/.lowmem_repairable | 0
.../026-wrong-dir-inode-isize/default_case.img | Bin 0 -> 4096 bytes
5 files changed, 153 insertions(+), 10 deletions(-)
create mode 100644 tests/fsck-tests/016-wrong-inode-nbytes/.lowmem_repairable
create mode 100644
tests/fsck-tests/026-wrong-dir-inode-isize/.lowmem_repairable
create mode 100644 tests/fsck-tests/026-wrong-dir-inode-isize/default_case.img
--
2.13.0
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