On Mon, Oct 26, 2020 at 5:35 PM Arvind Sankar <nivedita@xxxxxxxxxxxx> wrote: > > diff --git a/drivers/firmware/tegra/bpmp-debugfs.c b/drivers/firmware/tegra/bpmp-debugfs.c > > index c1bbba9ee93a..9ec20ddc9a6b 100644 > > --- a/drivers/firmware/tegra/bpmp-debugfs.c > > +++ b/drivers/firmware/tegra/bpmp-debugfs.c > > @@ -412,16 +412,12 @@ static int bpmp_populate_debugfs_inband(struct tegra_bpmp *bpmp, > > goto out; > > } > > > > - len = strlen(ppath) + strlen(name) + 1; > > + len = snprintf("%s%s/", pathlen, ppath, name); > > Didn't you get any warnings with this? It should be > len = snprintf(pathbuf, pathlen, "%s%s/", ppath, name); > right? > Eek, I did get a warning about a different issue in that one-line change and fixed it up in the wrong way without testing again. Sorry about that. I'll retest and resend. Arnd