On Wed, Nov 20, 2024 at 12:15:18PM +0800, wangjianjian (C) wrote: > > +{ > > + inode->i_link = link; > > + inode->i_linklen = linklen; > Just curious, is this linklen equal to inode size? if it is, why don't use > it? Maybe you should read v1 of the patch series where Jan explained where that's not true.