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Commit 7aa35227 authored by qctecmdr's avatar qctecmdr Committed by Gerrit - the friendly Code Review server
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Merge "coresight: tmc: Fix mem_lock dead lock"

parents fae584c7 59430433

drivers/hwtracing/coresight/coresight-tmc-etr.c

+1 −0
Original line number Diff line number Diff line
@@ -1650,6 +1650,7 @@ static int tmc_disable_etr_sink(struct coresight_device *csdev) 


	if (atomic_dec_return(csdev->refcnt)) {

		spin_unlock_irqrestore(&drvdata->spinlock, flags);

		mutex_unlock(&drvdata->mem_lock);

		return -EBUSY;

	}