LU-7318 out: dynamic reply size

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

diff --git a/lustre/utils/mount_utils.c b/lustre/utils/mount_utils.c
index 2ec3489..b19aeef 100644 (file)
--- a/lustre/utils/mount_utils.c
+++ b/lustre/utils/mount_utils.c
@@ -573,7 +573,7 @@ int backfs_mount_type_okay(enum ldd_mount_type mount_type)
        }
        if (backfs_ops[mount_type] == NULL) {
                fatal();
-               fprintf(stderr, "unhandled fs type %d '%s'\n",
+               fprintf(stderr, "unhandled/unloaded fs type %d '%s'\n",
                        mount_type, mt_str(mount_type));
                return 0;
        }
@@ -706,14 +706,19 @@ int osd_enable_quota(struct mkfs_opts *mop)
 
 int osd_init(void)
 {
-       int i, ret = 0;
+       int i, rc, ret = EINVAL;
 
        for (i = 0; i < LDD_MT_LAST; ++i) {
+               rc = 0;
                backfs_ops[i] = load_backfs_module(i);
                if (backfs_ops[i] != NULL)
-                       ret = backfs_ops[i]->init();
-               if (ret)
-                       break;
+                       rc = backfs_ops[i]->init();
+               if (rc != 0) {
+                       backfs_ops[i]->fini();
+                       unload_backfs_module(backfs_ops[i]);
+                       backfs_ops[i] = NULL;
+               } else
+                       ret = 0;
        }
 
        return ret;