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jbd2: use bh_in instead of jh2bh(jh_in) to simplify code

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We save jh2bh(jh_in) to bh_in, so use bh_in directly instead of
jh2bh(jh_in) to simplify the code.

Signed-off-by: Kemeng Shi <shikemeng@huaweicloud.com>
Reviewed-by: Zhang Yi <yi.zhang@huawei.com>
Reviewed-by: Jan Kara <jack@suse.cz>
Link: https://patch.msgid.link/20240514112438.1269037-7-shikemeng@huaweicloud.com
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
This commit is contained in:
Kemeng Shi 2024-05-14 19:24:35 +08:00 committed by Theodore Ts'o
parent daabedd664
commit 4eb9bd13eb
1 changed files with 2 additions and 2 deletions
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4
fs/jbd2/journal.c
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@ -360,8 +360,8 @@ int jbd2_journal_write_metadata_buffer(transaction_t *transaction,
new_folio = virt_to_folio(jh_in->b_frozen_data);
new_offset = offset_in_folio(new_folio, jh_in->b_frozen_data);
} else {
new_folio = jh2bh(jh_in)->b_folio;
new_offset = offset_in_folio(new_folio, jh2bh(jh_in)->b_data);
new_folio = bh_in->b_folio;
new_offset = offset_in_folio(new_folio, bh_in->b_data);
}
mapped_data = kmap_local_folio(new_folio, new_offset);