Commit 46c27978 authored by Len Brown's avatar Len Brown
Browse files

tools/power turbostat: fix possible sprintf buffer overflow 



Signed-off-by: default avatarLen Brown <len.brown@intel.com>
parent fd3933ca

tools/power/x86/turbostat/turbostat.c

+1 −1
Original line number Diff line number Diff line
@@ -1529,7 +1529,7 @@ int get_mp(int cpu, struct msr_counter *mp, unsigned long long *counterp) 
		if (get_msr(cpu, mp->msr_num, counterp))

			return -1;

	} else {

		char path[128];

		char path[128 + PATH_BYTES];



		if (mp->flags & SYSFS_PERCPU) {

			sprintf(path, "/sys/devices/system/cpu/cpu%d/%s",