LU-599 verify "mi_ginfo" before accessing its member

[fs/lustre-release.git] / lustre / mdt / mdt_identity.c

diff --git a/lustre/mdt/mdt_identity.c b/lustre/mdt/mdt_identity.c
index 6590e4e..59a5535 100644 (file)
--- a/lustre/mdt/mdt_identity.c
+++ b/lustre/mdt/mdt_identity.c
@@ -204,7 +204,7 @@ static int mdt_identity_parse_downcall(struct upcall_cache *cache,
 
         CDEBUG(D_OTHER, "parse mdt identity@%p: %d:%d, ngroups %u, nperms %u\n",
                identity, identity->mi_uid, identity->mi_gid,
-               identity->mi_ginfo->ngroups, identity->mi_nperms);
+               data->idd_ngroups, data->idd_nperms);
 
         RETURN(0);
 }