[PATCH RT 04/10] sched: Prevent task state corruption by spurious lock wakeup

4.4.97-rt111-rc2 stable review patch. If anyone has any objections, please let me know. -- From: Thomas Gleixner Mathias and others reported GDB failures on RT. The following scenario leads to task state corruption: CPU0

[PATCH RT 04/10] sched: Prevent task state corruption by spurious lock wakeup

4.4.97-rt111-rc2 stable review patch. If anyone has any objections, please let me know. -- From: Thomas Gleixner Mathias and others reported GDB failures on RT. The following scenario leads to task state corruption: CPU0CPU1