On Mon, Aug 15, 2022 at 04:06:46PM -0400, Steven Rostedt wrote: > On Mon, 15 Aug 2022 12:58:28 -0700 > Johannes Erdfelt <johannes@xxxxxxxxxxx> wrote: > > > I recently ran across an oops with ftrace when using the frame pointer > > unwinder. It does not affect Linus' tree (tested 6.0-rc1), but it does > > affect 5.15.60 and 5.10.136 (at least, have not tested other kernels). > > > > It appears to be related to the recently merged retbleed mitigations, > > If you believe this, then Cc those that are involved with those > mitigations, which I did. Sounds like this one: https://lore.kernel.org/all/Yu2H%2FRdg%2FU4bHWaY@quatroqueijos/ -- Regards/Gruss, Boris. https://people.kernel.org/tglx/notes-about-netiquette
