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exfat: remove useless check in exfat_move_file()

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In exfat_move_file(), the identity of source and target directory has been
checked by the caller.
Also, it gets stream.start_clu from file dir-entry, which is an invalid
determination.

Signed-off-by: Tetsuhiro Kohada <kohada.t2@gmail.com>
Acked-by: Sungjong Seo <sj1557.seo@samsung.com>
Signed-off-by: Namjae Jeon <namjae.jeon@samsung.com>
This commit is contained in:
Tetsuhiro Kohada 2020-09-11 13:45:06 +09:00 committed by Namjae Jeon
parent 04cee52fb8
commit eae503f7eb
1 changed files with 0 additions and 5 deletions
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5
fs/exfat/namei.c
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@ -1094,11 +1094,6 @@ static int exfat_move_file(struct inode *inode, struct exfat_chain *p_olddir,
if (!epmov)
return -EIO;
/* check if the source and target directory is the same */
if (exfat_get_entry_type(epmov) == TYPE_DIR &&
le32_to_cpu(epmov->dentry.stream.start_clu) == p_newdir->dir)
return -EINVAL;
num_old_entries = exfat_count_ext_entries(sb, p_olddir, oldentry,
epmov);
if (num_old_entries < 0)