X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=lib%2Flibrte_power%2Fpower_acpi_cpufreq.c;h=7c386f891ebdaf2a6054c927469652abaecd6357;hb=316095eb41ed22da808b5826404c398917c83c89;hp=534efe817dc287b0d69bfead7f040d2dfbb28c31;hpb=e1e4dafbc7b83c695eb745fe033f5c1e9e344454;p=dpdk.git

diff --git a/lib/librte_power/power_acpi_cpufreq.c b/lib/librte_power/power_acpi_cpufreq.c
index 534efe817d..7c386f891e 100644
--- a/lib/librte_power/power_acpi_cpufreq.c
+++ b/lib/librte_power/power_acpi_cpufreq.c
@@ -12,8 +12,10 @@
 #include <signal.h>
 #include <limits.h>
 
-#include <rte_memcpy.h>
 #include <rte_atomic.h>
+#include <rte_memcpy.h>
+#include <rte_memory.h>
+#include <rte_string_fns.h>
 
 #include "power_acpi_cpufreq.h"
 #include "power_common.h"
@@ -147,6 +149,8 @@ power_set_governor_userspace(struct rte_power_info *pi)
 
 	s = fgets(buf, sizeof(buf), f);
 	FOPS_OR_NULL_GOTO(s, out);
+	/* Strip off terminating '\n' */
+	strtok(buf, "\n");
 
 	/* Check if current governor is userspace */
 	if (strncmp(buf, POWER_GOVERNOR_USERSPACE,
@@ -157,7 +161,7 @@ power_set_governor_userspace(struct rte_power_info *pi)
 		goto out;
 	}
 	/* Save the original governor */
-	snprintf(pi->governor_ori, sizeof(pi->governor_ori), "%s", buf);
+	strlcpy(pi->governor_ori, buf, sizeof(pi->governor_ori));
 
 	/* Write 'userspace' to the governor */
 	val = fseek(f, 0, SEEK_SET);