X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=lib%2Fpower%2Fpower_pstate_cpufreq.c;h=86f8a76e46622433b745c8afadb4fbe7b0d88fd8;hb=6e858b4d9244cf53505589673755ab18ac2a4a83;hp=3b607515fd071aecd945ec04b052dbe254b1f783;hpb=87fb60835641d790bb57b17043c565317395c119;p=dpdk.git

diff --git a/lib/power/power_pstate_cpufreq.c b/lib/power/power_pstate_cpufreq.c
index 3b607515fd..86f8a76e46 100644
--- a/lib/power/power_pstate_cpufreq.c
+++ b/lib/power/power_pstate_cpufreq.c
@@ -419,6 +419,11 @@ power_get_available_freqs(struct pstate_power_info *pi)
 	 */
 	num_freqs = (base_max_freq - sys_min_freq) / BUS_FREQ + 1 +
 		pi->turbo_available;
+	if (num_freqs >= RTE_MAX_LCORE_FREQS) {
+		RTE_LOG(ERR, POWER, "Too many available frequencies: %d\n",
+				num_freqs);
+		goto out;
+	}
 
 	/* Generate the freq bucket array.
 	 * If turbo is available the freq bucket[0] value is base_max +1