LU-9934 build: support for gcc7

[fs/lustre-release.git] / lustre / utils / libmount_utils_ldiskfs.c

diff --git a/lustre/utils/libmount_utils_ldiskfs.c b/lustre/utils/libmount_utils_ldiskfs.c
index 82f0dd1..362ebea 100644 (file)
--- a/lustre/utils/libmount_utils_ldiskfs.c
+++ b/lustre/utils/libmount_utils_ldiskfs.c
@@ -57,6 +57,7 @@
 #include <sys/stat.h>
 #include <sys/mount.h>
 #include <sys/utsname.h>
+#include <sys/sysmacros.h>
 
 #include <string.h>
 #include <getopt.h>
@@ -191,7 +192,7 @@ static int is_feature_enabled(const char *feature, const char *devpath)
 int ldiskfs_write_ldd(struct mkfs_opts *mop)
 {
        char mntpt[] = "/tmp/mntXXXXXX";
-       char filepnm[128];
+       char filepnm[192];
        char *dev;
        FILE *filep;
        int ret = 0;