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jbd2: don't touch buffer state until it is filled

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Fast commit buffers should be filled in before toucing their
state. Remove code that sets buffer state as dirty before the buffer
is passed to the file system.

Suggested-by: Jan Kara <jack@suse.cz>
Signed-off-by: Harshad Shirwadkar <harshadshirwadkar@gmail.com>
Link: https://lore.kernel.org/r/20201106035911.1942128-12-harshadshirwadkar@gmail.com
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
This commit is contained in:
Harshad Shirwadkar 2020-11-05 19:59:00 -08:00 committed by Theodore Ts'o
parent cc80586a57
commit 0ee66ddcf3
1 changed files with 0 additions and 4 deletions
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4
fs/jbd2/journal.c
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@ -891,11 +891,7 @@ int jbd2_fc_get_buf(journal_t *journal, struct buffer_head **bh_out)
if (!bh)
return -ENOMEM;
lock_buffer(bh);
clear_buffer_uptodate(bh);
set_buffer_dirty(bh);
unlock_buffer(bh);
journal->j_fc_wbuf[fc_off] = bh;
*bh_out = bh;