---

yaml --- r: 349079 b: refs/heads/master c: f44d188 h: refs/heads/master i: 349077: 73cb929 349075: ee7de6a 349071: b9ddeb1 v: v3
git-mirror · Jan 22, 2013 · cb9b777 · cb9b777
1 parent eb37fe2
commit cb9b777
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Showing 2 changed files with 4 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 25216865392a6e1f3032855aee7407de1fe0b70c
+refs/heads/master: f44d188acdca1a34e4439ca6a173f85086e0e655
diff --git a/trunk/drivers/cpufreq/omap-cpufreq.c b/trunk/drivers/cpufreq/omap-cpufreq.c
@@ -110,13 +110,16 @@ static int omap_target(struct cpufreq_policy *policy,
 	freq = ret;
 
 	if (mpu_reg) {
+		rcu_read_lock();
 		opp = opp_find_freq_ceil(mpu_dev, &freq);
 		if (IS_ERR(opp)) {
+			rcu_read_unlock();
 			dev_err(mpu_dev, "%s: unable to find MPU OPP for %d\n",
 				__func__, freqs.new);
 			return -EINVAL;
 		}
 		volt = opp_get_voltage(opp);
+		rcu_read_unlock();
 		tol = volt * OPP_TOLERANCE / 100;
 		volt_old = regulator_get_voltage(mpu_reg);
 	}