From eae503f7eb0509594076a951e422e29082385c96 Mon Sep 17 00:00:00 2001 From: Tetsuhiro Kohada Date: Fri, 11 Sep 2020 13:45:06 +0900 Subject: exfat: remove useless check in exfat_move_file() 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 Acked-by: Sungjong Seo Signed-off-by: Namjae Jeon --- fs/exfat/namei.c | 5 ----- 1 file changed, 5 deletions(-) (limited to 'fs') diff --git a/fs/exfat/namei.c b/fs/exfat/namei.c index 676094f2abe2..2932b23a3b6c 100644 --- a/fs/exfat/namei.c +++ b/fs/exfat/namei.c @@ -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) -- cgit v1.2.3