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Message-ID: <20231103145250.2995746-3-chengzhihao1@huawei.com>
Date: Fri, 3 Nov 2023 22:52:47 +0800
From: Zhihao Cheng <chengzhihao1@...wei.com>
To: <tytso@....edu>, <jack@...e.com>
CC: <linux-ext4@...r.kernel.org>, <chengzhihao1@...wei.com>,
<yi.zhang@...wei.com>
Subject: [PATCH 2/5] jbd2: Replace journal state flag by checking errseq
Now JBD2 detects metadata writeback error of fs dev according to errseq.
Replace journal state flag by checking errseq.
Signed-off-by: Zhihao Cheng <chengzhihao1@...wei.com>
Suggested-by: Jan Kara <jack@...e.cz>
---
fs/jbd2/journal.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/fs/jbd2/journal.c b/fs/jbd2/journal.c
index a655d9a88f79..b60d19505f8a 100644
--- a/fs/jbd2/journal.c
+++ b/fs/jbd2/journal.c
@@ -1850,7 +1850,7 @@ int jbd2_journal_update_sb_log_tail(journal_t *journal, tid_t tail_tid,
if (is_journal_aborted(journal))
return -EIO;
- if (test_bit(JBD2_CHECKPOINT_IO_ERROR, &journal->j_atomic_flags)) {
+ if (jbd2_check_fs_dev_write_error(journal)) {
jbd2_journal_abort(journal, -EIO);
return -EIO;
}
@@ -2148,12 +2148,12 @@ int jbd2_journal_destroy(journal_t *journal)
/*
* OK, all checkpoint transactions have been checked, now check the
- * write out io error flag and abort the journal if some buffer failed
- * to write back to the original location, otherwise the filesystem
- * may become inconsistent.
+ * writeback errseq of fs dev and abort the journal if some buffer
+ * failed to write back to the original location, otherwise the
+ * filesystem may become inconsistent.
*/
if (!is_journal_aborted(journal) &&
- test_bit(JBD2_CHECKPOINT_IO_ERROR, &journal->j_atomic_flags))
+ jbd2_check_fs_dev_write_error(journal))
jbd2_journal_abort(journal, -EIO);
if (journal->j_sb_buffer) {
--
2.39.2
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