[PATCH 4.5 029/238] x86/apic: Fix suspicious RCU usage in smp_trace_call_function_interrupt()

2016-04-10 Thread Greg Kroah-Hartman
4.5-stable review patch. If anyone has any objections, please let me know. -- From: Dave Jones commit 7834c10313fb823e538f2772be78edcdeed2e6e3 upstream. Since 4.4, I've been able to trigger this occasionally: === [ INFO:

[PATCH 4.5 029/238] x86/apic: Fix suspicious RCU usage in smp_trace_call_function_interrupt()

2016-04-10 Thread Greg Kroah-Hartman
4.5-stable review patch. If anyone has any objections, please let me know. -- From: Dave Jones commit 7834c10313fb823e538f2772be78edcdeed2e6e3 upstream. Since 4.4, I've been able to trigger this occasionally: === [ INFO: suspicious RCU usage. ]