LU-3829 ldlm: MDT mount fails on MDS w/o MGS on it

[fs/lustre-release.git] / lustre / obdclass / llog_osd.c

diff --git a/lustre/obdclass/llog_osd.c b/lustre/obdclass/llog_osd.c
index b1b0bab..57dcd76 100644 (file)
--- a/lustre/obdclass/llog_osd.c
+++ b/lustre/obdclass/llog_osd.c
@@ -41,10 +41,6 @@
 
 #define DEBUG_SUBSYSTEM S_LOG
 
-#ifndef EXPORT_SYMTAB
-#define EXPORT_SYMTAB
-#endif
-
 #include <obd.h>
 #include <obd_class.h>
 #include <lustre_fid.h>
@@ -778,6 +774,11 @@ struct dt_object *llog_osd_dir_get(const struct lu_env *env,
                if (rc)
                        return ERR_PTR(rc);
                dir = dt_locate(env, dt, &dti->dti_fid);
+
+               if (!IS_ERR(dir) && !dt_try_as_dir(env, dir)) {
+                       lu_object_put(env, &dir->do_lu);
+                       return ERR_PTR(-ENOTDIR);
+               }
        } else {
                lu_object_get(&ctxt->loc_dir->do_lu);
                dir = ctxt->loc_dir;