Sebastian Andrzej Siewior
1edd73971b
BugLink: https://bugs.launchpad.net/bugs/2060704 VFP_bounce() is invoked from within vfp_support_entry() and may send a signal. Sending a signal uses spinlock_t which becomes a sleeping lock on PREEMPT_RT and must not be acquired within a preempt-disabled section. Move the vfp_raise_sigfpe() block outside of the vfp_lock() section. Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Signed-off-by: Kevin Becker <kevin.becker@canonical.com>