On Tue, May 5, 2020 at 7:15 AM Thomas Gleixner <[email protected]> wrote: > > From: Peter Zijlstra <[email protected]> > > Use arch_atomic_*() and READ_ONCE_NOCHECK() to ensure nothing untoward > creeps in and ruins things. > > That is; this is the INT3 text poke handler, strictly limit the code > that runs in it, lest it inadvertenly hits yet another INT3.
Acked-by: Andy Lutomirski <[email protected]> Does objtool catch this error?
