39 lines
1.4 KiB
Diff
39 lines
1.4 KiB
Diff
From 003125b2f00aed8f0a1d8b5bd80fcbb1e8e2f13e Mon Sep 17 00:00:00 2001
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From: zhanchengbin <zhanchengbin1@huawei.com>
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Date: Thu, 4 Aug 2022 18:33:39 +0800
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Subject: [PATCH] tune2fs: do not change j_tail_sequence in journal superblock
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The function recover_ext3_journal() in debugfs/journal.c, if the log
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replay is over, the j_tail_sequence in journal superblock is not
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changed to the value of the last transaction sequence. This will
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cause subsequent log commitids to count from the commitid in last
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time. After tune2fs -e, the log commitid is counted from the commitid
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in last time, if the log ID of the current operation overlaps with
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that of the last operation, this will cause logs that were previously
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replayed by tune2fs to be replayed here.
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Signed-off-by: zhanchengbin <zhanchengbin1@huawei.com>
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Signed-off-by: Zhiqiang Liu <liuzhiqiang26@huawei.com>
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Signed-off-by: liangyun <liangyun2@huawei.com>
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Signed-off-by: Theodore Ts'o <tytso@mit.edu>
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---
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debugfs/journal.c | 2 ++
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1 file changed, 2 insertions(+)
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diff --git a/debugfs/journal.c b/debugfs/journal.c
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index 095fff00..5bac0d3b 100644
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--- a/debugfs/journal.c
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+++ b/debugfs/journal.c
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@@ -769,6 +769,8 @@ static errcode_t recover_ext3_journal(ext2_filsys fs)
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mark_buffer_dirty(journal->j_sb_buffer);
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}
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+ journal->j_tail_sequence = journal->j_transaction_sequence;
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+
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errout:
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jbd2_journal_destroy_revoke(journal);
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jbd2_journal_destroy_revoke_record_cache();
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--
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2.37.1
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