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| author | Heming Zhao <heming.zhao@suse.com> | 2024-12-05 18:48:33 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-12-27 14:02:18 +0100 |
| commit | 69860ca08e5c1a1b177357bd14f9e95559ea4c8c (patch) | |
| tree | be448e59b9dd45c82a91c0e7d83cba1e8d9fce83 /scripts/git.orderFile | |
| parent | e30e72844c1c711f529c239c85b5b8860048da7b (diff) | |
| download | linux-69860ca08e5c1a1b177357bd14f9e95559ea4c8c.tar.gz linux-69860ca08e5c1a1b177357bd14f9e95559ea4c8c.tar.bz2 linux-69860ca08e5c1a1b177357bd14f9e95559ea4c8c.zip | |
ocfs2: fix the space leak in LA when releasing LA
commit 7782e3b3b004e8cb94a88621a22cc3c2f33e5b90 upstream.
Commit 30dd3478c3cd ("ocfs2: correctly use ocfs2_find_next_zero_bit()")
introduced an issue, the ocfs2_sync_local_to_main() ignores the last
contiguous free bits, which causes an OCFS2 volume to lose the last free
clusters of LA window during the release routine.
Please note, because commit dfe6c5692fb5 ("ocfs2: fix the la space leak
when unmounting an ocfs2 volume") was reverted, this commit is a
replacement fix for commit dfe6c5692fb5.
Link: https://lkml.kernel.org/r/20241205104835.18223-3-heming.zhao@suse.com
Fixes: 30dd3478c3cd ("ocfs2: correctly use ocfs2_find_next_zero_bit()")
Signed-off-by: Heming Zhao <heming.zhao@suse.com>
Suggested-by: Joseph Qi <joseph.qi@linux.alibaba.com>
Reviewed-by: Joseph Qi <joseph.qi@linux.alibaba.com>
Cc: Mark Fasheh <mark@fasheh.com>
Cc: Joel Becker <jlbec@evilplan.org>
Cc: Junxiao Bi <junxiao.bi@oracle.com>
Cc: Changwei Ge <gechangwei@live.cn>
Cc: Jun Piao <piaojun@huawei.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'scripts/git.orderFile')
0 files changed, 0 insertions, 0 deletions