LU-12616 obclass: fix MDS start/stop race

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

diff --git a/lustre/utils/libmount_utils_zfs.c b/lustre/utils/libmount_utils_zfs.c
index ebbee5c..770a053 100644 (file)
--- a/lustre/utils/libmount_utils_zfs.c
+++ b/lustre/utils/libmount_utils_zfs.c
@@ -31,8 +31,7 @@
 #include <stdio.h>
 #include <string.h>
 #include <libzfs.h>
-
-#define HOSTID_PATH "/etc/hostid"
+#include <sys/systeminfo.h>
 
 /* Persistent mount data is stored in these user attributes */
 #define LDD_PREFIX             "lustre:"
@@ -273,7 +272,7 @@ static int zfs_check_hostid(struct mkfs_opts *mop)
        if (hostid != 0)
                return 0;
 
-       f = fopen(HOSTID_PATH, "r");
+       f = fopen(HW_HOSTID_PATH, "r");
        if (f == NULL)
                goto out;
 
@@ -281,7 +280,7 @@ static int zfs_check_hostid(struct mkfs_opts *mop)
        fclose(f);
 
        if (rc != 1) {
-               fprintf(stderr, "Failed to read "HOSTID_PATH": %d\n",
+               fprintf(stderr, "Failed to read "HW_HOSTID_PATH": %d\n",
                       rc);
                hostid = 0;
        }