diff --git a/cmd/ztest/ztest.c b/cmd/ztest/ztest.c index b4c288df1d..6ee208361e 100644 --- a/cmd/ztest/ztest.c +++ b/cmd/ztest/ztest.c @@ -1162,7 +1162,7 @@ grow_vdev(vdev_t *vd, void *arg) return (vd); fsize = lseek(fd, 0, SEEK_END); - (void) ftruncate(fd, *newsize); + VERIFY(ftruncate(fd, *newsize) == 0); if (zopt_verbose >= 6) { (void) printf("%s grew from %lu to %lu bytes\n",