On 4/2/24 10:58 AM, Gao Xiang wrote:
> Opaque dir flag is needed if the tar tree is used immediately for
> the upcoming append mode.
>
> Signed-off-by: Gao Xiang <hsiang...@linux.alibaba.com>
> ---
> lib/tar.c | 5 +++++
> 1 file changed, 5 insertions(+)
>
> diff --git a/lib/tar.c b/lib/tar.c
> index 7c271f6..b45657d 100644
> --- a/lib/tar.c
> +++ b/lib/tar.c
> @@ -909,6 +909,11 @@ restart:
> } else if (opq) {
> DBG_BUGON(d->type == EROFS_FT_UNKNOWN);
> DBG_BUGON(!d->inode);
> + /*
> + * needed if the tar tree is used soon, thus we have no chance
> + * to generate it from xattrs. No impact to mergefs.
> + */
> + d->inode->opaque = true;
> ret = erofs_set_opaque_xattr(d->inode);
> goto out;
> } else if (th->typeflag == '1') { /* hard link cases */
LGTM.
Reviewed-by: Jingbo Xu <jeffl...@linux.alibaba.com>
--
Thanks,
Jingbo
