bkl: Fixup core_lock fallout
kernel_lock.c emits a warning because a raw spinlock function is used
with a spinlock. Convert BKL to raw_spinlock.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Peter Zijlstra <peterz@infradead.org>
Acked-by: Ingo Molnar <mingo@elte.hu>
diff --git a/lib/kernel_lock.c b/lib/kernel_lock.c
index fdd23cd..b135d04a 100644
--- a/lib/kernel_lock.c
+++ b/lib/kernel_lock.c
@@ -23,7 +23,7 @@
*
* Don't use in new code.
*/
-static __cacheline_aligned_in_smp DEFINE_SPINLOCK(kernel_flag);
+static __cacheline_aligned_in_smp DEFINE_RAW_SPINLOCK(kernel_flag);
/*
@@ -82,7 +82,7 @@
*/
do {
preempt_enable();
- while (spin_is_locked(&kernel_flag))
+ while (raw_spin_is_locked(&kernel_flag))
cpu_relax();
preempt_disable();
} while (!do_raw_spin_trylock(&kernel_flag));