On Sat, 12 Apr 2025 18:39:12 +0200 Andreas Gruenbacher <agruenba@xxxxxxxxxx> wrote: > inode_to_wb() is used also for filesystems that don't support cgroup > writeback. For these filesystems inode->i_wb is stable during the > lifetime of the inode (it points to bdi->wb) and there's no need to hold > locks protecting the inode->i_wb dereference. Improve the warning in > inode_to_wb() to not trigger for these filesystems. > > Signed-off-by: Jan Kara <jack@xxxxxxx> > Reviewed-by: Andreas Gruenbacher <agruenba@xxxxxxxxxx> Yoo were on the patch delivery path so there should be a signed-off-by:Andreas somewhere. I made that change to the mm.git copy of this patch.
