exfat_update_parent_info() is a workaround for the bug, but it only fixes the rename system call, not by fixing the root cause, the bug still causes other system calls to fail. In this patch series, the first patch fixes the bug by fixing the root cause. After it, exfat_update_parent_info() is no longer needed. So the second patch removes exfat_update_parent_info(). Yuezhang Mo (2): exfat: fix referencing wrong parent directory information after renaming exfat: remove exfat_update_parent_info() fs/exfat/namei.c | 27 +-------------------------- 1 file changed, 1 insertion(+), 26 deletions(-) -- 2.25.1