LU-462 Don't alloc/free client data for self export

[fs/lustre-release.git] / lustre / ptlrpc / target.c

diff --git a/lustre/ptlrpc/target.c b/lustre/ptlrpc/target.c
index e7ea1f5..df732ad 100644 (file)
--- a/lustre/ptlrpc/target.c
+++ b/lustre/ptlrpc/target.c
@@ -175,6 +175,8 @@ static int lut_last_rcvd_write(const struct lu_env *env, struct lu_target *lut,
  */
 int lut_client_alloc(struct obd_export *exp)
 {
+        LASSERT(exp != exp->exp_obd->obd_self_export);
+
         OBD_ALLOC_PTR(exp->exp_target_data.ted_lcd);
         if (exp->exp_target_data.ted_lcd == NULL)
                 RETURN(-ENOMEM);
@@ -192,6 +194,8 @@ void lut_client_free(struct obd_export *exp)
         struct tg_export_data *ted = &exp->exp_target_data;
         struct lu_target *lut = class_exp2tgt(exp);
 
+        LASSERT(exp != exp->exp_obd->obd_self_export);
+
         OBD_FREE_PTR(ted->ted_lcd);
         ted->ted_lcd = NULL;