tree aecd2b67c67aa25caf9b3691e50cd7bac91900dc
parent d59dc7bcfa649ef2128a76b6487b16f4b3f14d23
author Con Kolivas <kernel@kolivas.org> 1473748025 +1000
committer Ingo Molnar <mingo@kernel.org> 1474540080 +0200

sched/core: Do not use smp_processor_id() with preempt enabled in smpboot_thread_fn()

We should not be using smp_processor_id() with preempt enabled.

Bug identified and fix provided by Alfred Chen.

Reported-by: Alfred Chen <cchalpha@gmail.com>
Signed-off-by: Con Kolivas <kernel@kolivas.org>
Cc: Alfred Chen <cchalpha@gmail.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/2042051.3vvUWIM0vs@hex
Signed-off-by: Ingo Molnar <mingo@kernel.org>