X-Git-Url: https://git.whamcloud.com/?p=fs%2Flustre-release.git;a=blobdiff_plain;f=lustre%2Futils%2Fgss%2Flgss_sk.c;h=15ff3fc7c70cd028159d1906414c6a2a786a1da7;hp=f7254d2bf3252ef61bbc0d34d5bd2f6182387288;hb=460ad9d609768e6d8182a2dfd1f24d5fcb0b3560;hpb=738374be02d52ba10b44f4c4d4b335807eb48b46

diff --git a/lustre/utils/gss/lgss_sk.c b/lustre/utils/gss/lgss_sk.c
index f7254d2..15ff3fc 100644
--- a/lustre/utils/gss/lgss_sk.c
+++ b/lustre/utils/gss/lgss_sk.c
@@ -550,7 +550,7 @@ int main(int argc, char **argv)
 		generate_prime = type & SK_TYPE_CLIENT;
 
 		strncpy(config->skc_nodemap, SK_DEFAULT_NODEMAP,
-			strlen(SK_DEFAULT_NODEMAP));
+			sizeof(config->skc_nodemap) - 1);
 
 		if (!datafile)
 			datafile = "/dev/random";
@@ -567,9 +567,11 @@ int main(int argc, char **argv)
 	if (prime_bits != -1)
 		config->skc_prime_bits = prime_bits;
 	if (fsname)
-		strncpy(config->skc_fsname, fsname, strlen(fsname));
+		strncpy(config->skc_fsname, fsname,
+			sizeof(config->skc_fsname) - 1);
 	if (nodemap)
-		strncpy(config->skc_nodemap, nodemap, strlen(nodemap));
+		strncpy(config->skc_nodemap, nodemap,
+			sizeof(config->skc_nodemap) - 1);
 	if (mgsnids && parse_mgsnids(mgsnids, config))
 		goto error;
 	if (sk_validate_config(config)) {