Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
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linux
Merge patch series "jbd2: two straightforward fixes"
Two simple fixes for jdb2.
* patches from https://lore.kernel.org/r/20241203014407.805916-1-yi.zhang@huaweicloud.com:
jbd2: flush filesystem device before updating tail sequence
jbd2: increase IO priority for writing revoke records
Link: https://lore.kernel.org/r/20241203014407.805916-1-yi.zhang@huaweicloud.com
Signed-off-by: Christian Brauner <brauner@kernel.org>
+3
-3
+2
-2
fs/jbd2/commit.c
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-2
fs/jbd2/commit.c
···
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/*
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* If the journal is not located on the file system device,
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* then we must flush the file system device before we issue
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-
* the commit record
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+
* the commit record and update the journal tail sequence.
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*/
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-
if (commit_transaction->t_need_data_flush &&
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if ((commit_transaction->t_need_data_flush || update_tail) &&
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(journal->j_fs_dev != journal->j_dev) &&
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(journal->j_flags & JBD2_BARRIER))
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blkdev_issue_flush(journal->j_fs_dev);