On Tue, Aug 16, 2022 at 07:16:25AM -0300, Thadeu Lima de Souza Cascardo wrote: > On Tue, Aug 16, 2022 at 11:18:52AM +0200, Greg KH wrote: > > On Tue, Aug 16, 2022 at 05:26:56AM -0300, Thadeu Lima de Souza Cascardo wrote: > > > This reverts commit 3af2ebf798c52b20de827b9dfec13472ab4a7964. > > > > > > This temporarily reverts the backport of upstream commit > > > 1f001e9da6bbf482311e45e48f53c2bd2179e59c. It was not correct to copy the > > > ftrace stub as it would contain a relative jump to the return thunk which > > > would not apply to the context where it was being copied to, leading to > > > ftrace support to be broken. > > > > > > Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo@xxxxxxxxxxxxx> > > > --- > > > arch/x86/kernel/ftrace.c | 7 ++----- > > > 1 file changed, 2 insertions(+), 5 deletions(-) > > > > What stable tree(s) is this to be for? > > > > Context is everything :) > > > > thanks, > > > > greg k-h > > Yeah, I was just thinking that I missed it, and whether I would be able to > respond to my own message before you did. :-) > > This series is targed at 5.15. I will look at 5.10 next. Thanks, I'll queue this up after the current 5.15-rc is released later this week. greg k-h
