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ocfs2: correct range->len in ocfs2_trim_fs()

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global bitmap is a cluster allocator,so after we traverse the global
bitmap and finished the fstrim,the trimmed range should be 'trimmed *
clustersize'.otherwise,the trimmed range printed by 'fstrim -v' is not as
expected.

Link: https://lkml.kernel.org/r/20230828051741.204577-1-yuanhengzhang1214@gmail.com
Signed-off-by: Yuanheng Zhang <yuanhengzhang1214@gmail.com>
Reviewed-by: Joseph Qi <joseph.qi@linux.alibaba.com>
Cc: Joel Becker <jlbec@evilplan.org>
Cc: Mark Fasheh <mark@fasheh.com>
Cc: Junxiao Bi <junxiao.bi@oracle.com>
Cc: Changwei Ge <gechangwei@live.cn>
Cc: Gang He <ghe@suse.com>
Cc: Jun Piao <piaojun@huawei.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
This commit is contained in:
Yuanheng Zhang 2023-08-28 13:17:41 +08:00 committed by Andrew Morton
parent a8306f2d4d
commit 00adf323b2
1 changed files with 1 additions and 1 deletions
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2
fs/ocfs2/alloc.c
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@ -7642,7 +7642,7 @@ int ocfs2_trim_mainbm(struct super_block *sb, struct fstrim_range *range)
goto next_group;
}
out:
range->len = trimmed * sb->s_blocksize;
range->len = trimmed * osb->s_clustersize;
return ret;
}