On Mon, 27 Jan 2020 12:36:21 -0600 Tom Zanussi <zanussi@xxxxxxxxxx> wrote: > Hi Steve, > > For 4.19, this patch applies if these patches are applied first: > > commit 656fe2ba85e81d00e4447bf77b8da2be3c47acb2 > Author: Tom Zanussi <tom.zanussi@xxxxxxxxxxxxxxx> > Date: Tue Dec 18 14:33:24 2018 -0600 > > tracing: Use hist trigger's var_ref array to destroy var_refs > > commit de40f033d4e84e843d6a12266e3869015ea9097c > Author: Tom Zanussi <tom.zanussi@xxxxxxxxxxxxxxx> > Date: Tue Dec 18 14:33:23 2018 -0600 > > tracing: Remove open-coding of hist trigger var_ref management > > After applying all 3 to 4.19, I built and ran the ftrace/trigger > selftests and didn't see any problems. > Thanks, I was cherry-picking parts of those changes, but it wasn't fixing the issue itself. Let me just backport both of them in full and see if that works. -- Steve
