cpufreq: cpu-boost: Improve error checks for input_boost_freq



Avoid accepting input_boost_freq for non-existent CPUs

Change-Id: I82685426790310cc8de3ced0c7dadf5ce8337d0a
Signed-off-by: Rohit Gupta <rohgup@codeaurora.org>

parent 37d3257d

drivers/cpufreq/cpu-boost.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -75,7 +75,7 @@ static int set_input_boost_freq(const char buf, const struct kernel_param kp)
		for (i = 0; i < ntokens; i += 2) {
		if (sscanf(cp, "%u:%u", &cpu, &val) != 2)
		return -EINVAL;
		if (cpu > num_possible_cpus())
		if (cpu >= num_possible_cpus())
		return -EINVAL;

		per_cpu(sync_info, cpu).input_boost_freq = val;