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f2fs: initialize last_block_in_bio variable

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Initialize last_block_in_bio of struct f2fs_bio_info and clean up code.

Signed-off-by: Wu Bo <bo.wu@vivo.com>
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
This commit is contained in:
Wu Bo 2024-05-14 05:35:29 -06:00 committed by Jaegeuk Kim
parent 0d8968287a
commit 16409fdbb8
1 changed files with 13 additions and 10 deletions
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23
fs/f2fs/data.c
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@ -595,17 +595,20 @@ int f2fs_init_write_merge_io(struct f2fs_sb_info *sbi)
return -ENOMEM;
for (j = HOT; j < n; j++) {
init_f2fs_rwsem(&sbi->write_io[i][j].io_rwsem);
sbi->write_io[i][j].sbi = sbi;
sbi->write_io[i][j].bio = NULL;
spin_lock_init(&sbi->write_io[i][j].io_lock);
INIT_LIST_HEAD(&sbi->write_io[i][j].io_list);
INIT_LIST_HEAD(&sbi->write_io[i][j].bio_list);
init_f2fs_rwsem(&sbi->write_io[i][j].bio_list_lock);
struct f2fs_bio_info *io = &sbi->write_io[i][j];
init_f2fs_rwsem(&io->io_rwsem);
io->sbi = sbi;
io->bio = NULL;
io->last_block_in_bio = 0;
spin_lock_init(&io->io_lock);
INIT_LIST_HEAD(&io->io_list);
INIT_LIST_HEAD(&io->bio_list);
init_f2fs_rwsem(&io->bio_list_lock);
#ifdef CONFIG_BLK_DEV_ZONED
init_completion(&sbi->write_io[i][j].zone_wait);
sbi->write_io[i][j].zone_pending_bio = NULL;
sbi->write_io[i][j].bi_private = NULL;
init_completion(&io->zone_wait);
io->zone_pending_bio = NULL;
io->bi_private = NULL;
#endif
}
}