From: Shiqi Liu <[email protected]>
After function rte_intr_instance_alloc failed, we should return ENOMEM
for error code.
Fixes: 5fe068bf7a2 ("vdpa/mlx5: reuse resources in reconfiguration")
Signed-off-by: Shiqi Liu <[email protected]>
---
drivers/vdpa/mlx5/mlx5_vdpa_event.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/vdpa/mlx5/mlx5_vdpa_event.c
b/drivers/vdpa/mlx5/mlx5_vdpa_event.c
index 7167a98db0..6223afaae8 100644
--- a/drivers/vdpa/mlx5/mlx5_vdpa_event.c
+++ b/drivers/vdpa/mlx5/mlx5_vdpa_event.c
@@ -395,6 +395,7 @@ mlx5_vdpa_err_event_setup(struct mlx5_vdpa_priv *priv)
rte_intr_instance_alloc(RTE_INTR_INSTANCE_F_SHARED);
if (priv->err_intr_handle == NULL) {
DRV_LOG(ERR, "Fail to allocate intr_handle");
+ rte_errno = ENOMEM;
goto error;
}
if (rte_intr_fd_set(priv->err_intr_handle, priv->err_chnl->fd))
--
To Maxime,
I am so sorry too late to reply your comment.My name is Shiqi Liu.
I got stuck in how to reply the comment before.Now, it seenms to be ok!Maybe
there will be some mistakes I have taken ,
when I reply,please tell me how to do it correctly!
Thanks,
Shiqi Liu
