lustre: instantiate negative dentry

[karo-tx-linux.git] / drivers / staging / lustre / lustre / llite / namei.c

diff --git a/drivers/staging/lustre/lustre/llite/namei.c b/drivers/staging/lustre/lustre/llite/namei.c
index 8938d37feca71ac3a808a1eb67ad11dd2d0ea19b..93c3744e09ffd121d34cdc4a86ba02b6e30ed623 100644 (file)
--- a/drivers/staging/lustre/lustre/llite/namei.c
+++ b/drivers/staging/lustre/lustre/llite/namei.c
@@ -468,6 +468,12 @@ int ll_lookup_it_finish(struct ptlrpc_request *request,
                if (IS_ERR(alias))
                        return PTR_ERR(alias);
                *de = alias;
+       } else if (!it_disposition(it, DISP_LOOKUP_NEG)  &&
+                  !it_disposition(it, DISP_OPEN_CREATE)) {
+               /* With DISP_OPEN_CREATE dentry will
+                  instantiated in ll_create_it. */
+               LASSERT((*de)->d_inode == NULL);
+               d_instantiate(*de, inode);
        }
 
        if (!it_disposition(it, DISP_LOOKUP_NEG)) {