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Subject[PATCH v3 0/2] ext4: fix issues when fast commit work with jbd
Date
When test fast commit with xfstests generic/455, some logic issues were
found. When a full commit is ongonig, the logic of fast commit tracking seems
not correct. The first patch fix the ineligible commit case , and the
second patch fix the common fast commit case.

After testing this patch set with xfstests log and quick group, no
regressions were found, and the generic/455 can pass now.

---
v2: drop EXT4_MF_FC_COMMITTING
v3: change logic of ext4_fc_mark_ineligible() when set 'handle' as NULL.
Fix use-after-free issue for improper use of 'handle' for
ext4_fc_mark_ineligible().

Xin Yin (2):
ext4: fast commit may not fallback for ineligible commit
ext4: fast commit may miss file actions

fs/ext4/ext4.h | 8 +++-----
fs/ext4/extents.c | 4 ++--
fs/ext4/fast_commit.c | 44 ++++++++++++++++++++++++++++++-------------
fs/ext4/inode.c | 4 ++--
fs/ext4/ioctl.c | 4 ++--
fs/ext4/namei.c | 4 ++--
fs/ext4/super.c | 2 +-
fs/ext4/xattr.c | 6 +++---
fs/jbd2/commit.c | 2 +-
fs/jbd2/journal.c | 2 +-
include/linux/jbd2.h | 2 +-
11 files changed, 49 insertions(+), 33 deletions(-)

--
2.25.1

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