On 2022-06-23 12:39:57 [+0100], Valentin Schneider wrote: > > RT-wise it would be needed for each release. > > So git tells me the Fixes: commit dates from v4.2; from [1] and [2] I get > that both current longterm stable and stable-rt trees go as far back as > v4.9, so I'm guessing if that gets picked up for the stable trees then it > should make its way into the stable -rt trees? correct, if it goes -stable. Just pointing it out. But the mutex_unlock() looks like it might also be relevant for non-RT kernels. Sebastian