X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=kernel%2FDocumentation%2Fmic%2Fmpssd%2Fmpssd.c;h=c99a75968c011ef802e184f91255842c0b672608;hb=52f993b8e89487ec9ee15a7fb4979e0f09a45b27;hp=aaeafa18d99bb70bee8cf5bd1d39829b17d6d3d4;hpb=c189ccac5702322ed843fe17057035b7222a59b6;p=kvmfornfv.git

diff --git a/kernel/Documentation/mic/mpssd/mpssd.c b/kernel/Documentation/mic/mpssd/mpssd.c
index aaeafa18d..c99a75968 100644
--- a/kernel/Documentation/mic/mpssd/mpssd.c
+++ b/kernel/Documentation/mic/mpssd/mpssd.c
@@ -1538,9 +1538,9 @@ set_cmdline(struct mic_info *mic)
 
 	len = snprintf(buffer, PATH_MAX,
 		"clocksource=tsc highres=off nohz=off ");
-	len += snprintf(buffer + len, PATH_MAX,
+	len += snprintf(buffer + len, PATH_MAX - len,
 		"cpufreq_on;corec6_off;pc3_off;pc6_off ");
-	len += snprintf(buffer + len, PATH_MAX,
+	len += snprintf(buffer + len, PATH_MAX - len,
 		"ifcfg=static;address,172.31.%d.1;netmask,255.255.255.0",
 		mic->id + 1);