LU-2227 build: fix 'memory illegal access' errors

[fs/lustre-release.git] / lustre / quota / qsd_lib.c

diff --git a/lustre/quota/qsd_lib.c b/lustre/quota/qsd_lib.c
index 0d0e518..0a7e75a 100644 (file)
--- a/lustre/quota/qsd_lib.c
+++ b/lustre/quota/qsd_lib.c
@@ -562,7 +562,9 @@ struct qsd_instance *qsd_init(const struct lu_env *env, char *svname,
        qsd->qsd_started = false;
 
        /* copy service name */
-       strncpy(qsd->qsd_svname, svname, MAX_OBD_NAME);
+       if (strlcpy(qsd->qsd_svname, svname, sizeof(qsd->qsd_svname))
+           >= sizeof(qsd->qsd_svname))
+               GOTO(out, rc = -E2BIG);
 
        /* grab reference on osd device */
        lu_device_get(&dev->dd_lu_dev);