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hrtimer: Add missing sparse annotation for __run_timer() 

Sparse reports a warning at __run_hrtimer()
|warning: context imbalance in __run_hrtimer() - unexpected unlock

Add the missing must_hold() annotation.

Signed-off-by: Jules Irenge <jbi.octave@gmail.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/r/20200120224347.51843-1-jbi.octave@gmail.com
This commit is contained in:
Jules Irenge 2020-01-20 22:43:47 +00:00 committed by Thomas Gleixner
parent a67ca893ae
commit eb5a4d0a9e
1 changed files with 1 additions and 1 deletions
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2
kernel/time/hrtimer.c
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@ -1477,7 +1477,7 @@ EXPORT_SYMBOL_GPL(hrtimer_active);
static void __run_hrtimer(struct hrtimer_cpu_base *cpu_base,
struct hrtimer_clock_base *base,
struct hrtimer *timer, ktime_t *now,
unsigned long flags)
unsigned long flags) __must_hold(&cpu_base->lock)
{
enum hrtimer_restart (*fn)(struct hrtimer *);
int restart;