exfat: remove useless directory scan in exfat_add_entry() (6c958a09) · Commits · 戴 / test

There is nothing in directory just created, so there is no need to scan. Signed-off-by:

fs/exfat/namei.c

+1 −10

Original line number	Diff line number	Diff line
		@@ -530,19 +530,10 @@ static int exfat_add_entry(struct inode inode, const char path,
		info->size = 0;
		info->num_subdirs = 0;
		} else {
		int count;
		struct exfat_chain cdir;

		info->attr = ATTR_SUBDIR;
		info->start_clu = start_clu;
		info->size = clu_size;

		exfat_chain_set(&cdir, info->start_clu,
		EXFAT_B_TO_CLU(info->size, sbi), info->flags);
		count = exfat_count_dir_entries(sb, &cdir);
		if (count < 0)
		return -EIO;
		info->num_subdirs = count + EXFAT_MIN_SUBDIR;
		info->num_subdirs = EXFAT_MIN_SUBDIR;
		}
		memset(&info->crtime, 0, sizeof(info->crtime));
		memset(&info->mtime, 0, sizeof(info->mtime));