On Thu, Oct 31, 2019 at 03:35:29PM +0800, Zaibo Xu wrote: > > + tmp_d = debugfs_create_dir("sec_dfx", sec->qm.debug.debug_root); Please update this patch according to Greg's fix to hisilicon: https://patchwork.kernel.org/patch/11232313/ Thanks, -- Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx> Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt