Hi all, During testing of online fsck part 2, I noticed that the dquot iteration code in online fsck had some math bugs that resulted in it only ever checking the root dquot. Loooking into why I never noticed that, I discovered that fstests also never checked them. Strengthen our testing by adding that. While we're at it, hide a few more inode fields from the fuzzer, since their contents are completely user-controlled and have no other validation. Hence they just generate noise in the test system and increase runtimes unnecessarily. If you're going to start using this code, I strongly recommend pulling from my git trees, which are linked below. This has been running on the djcloud for months with no problems. Enjoy! Comments and questions are, as always, welcome. --D fstests git tree: https://git.kernel.org/cgit/linux/kernel/git/djwong/xfstests-dev.git/log/?h=fuzz-dquots --- Commits in this patchset: * fuzzy: mask off a few more inode fields from the fuzz tests * fuzzy: allow FUZZ_REWRITE_DURATION to control fsstress runtime when fuzzing * fuzzy: test other dquot ids --- check | 12 ++++++++++++ common/fuzzy | 27 ++++++++++++++++++++++++--- common/populate | 14 ++++++++++++++ tests/xfs/425 | 10 +++++++--- tests/xfs/426 | 10 +++++++--- tests/xfs/427 | 10 +++++++--- tests/xfs/428 | 10 +++++++--- tests/xfs/429 | 10 +++++++--- tests/xfs/430 | 10 +++++++--- tests/xfs/487 | 10 +++++++--- tests/xfs/488 | 10 +++++++--- tests/xfs/489 | 10 +++++++--- tests/xfs/779 | 10 +++++++--- tests/xfs/780 | 10 +++++++--- tests/xfs/781 | 10 +++++++--- 15 files changed, 134 insertions(+), 39 deletions(-)
