On Thu, May 24, 2018 at 6:52 AM Peter Rosin <peda@xxxxxxxxxx> wrote: > Hi! > Sorry for spamming. At least I'm finding these embarrassing f$&%ups > myself, not that it helps all that much, but... > Changes since v2 https://lkml.org/lkml/2018/5/24/176 > - EXPORT_SYMBOL_GPL(rt_mutex_lock_nested) is more appropriate (the > rt_ prefix was missing). Yes, after fixing the "rt_" typo, this addresses our use case. Thanks for the quick response.