On Thu, 21 Aug 2025 14:28:28 +0200 Peter Zijlstra <peterz@xxxxxxxxxxxxx> wrote: > It is trivial; no reason not to. > > Signed-off-by: Peter Zijlstra (Intel) <peterz@xxxxxxxxxxxxx> Looks good to me :) Acked-by: Masami Hiramatsu (Google) <mhiramat@xxxxxxxxxx> > --- > arch/x86/kernel/uprobes.c | 2 ++ > 1 file changed, 2 insertions(+) > > --- a/arch/x86/kernel/uprobes.c > +++ b/arch/x86/kernel/uprobes.c > @@ -336,6 +336,7 @@ asm ( > * call ret. > */ > "ret\n" > + "int3\n" > ".global uretprobe_trampoline_end\n" > "uretprobe_trampoline_end:\n" > ".popsection\n" > @@ -891,6 +892,7 @@ asm ( > "pop %r11\n" > "pop %rcx\n" > "ret\n" > + "int3\n" > ".balign " __stringify(PAGE_SIZE) "\n" > ".popsection\n" > ); > > -- Masami Hiramatsu (Google) <mhiramat@xxxxxxxxxx>
