Merge tag 'v4.0.8' into xlnx_4.0.8-rt6

[zynq/linux.git] / drivers / hv / channel.c

diff --git a/drivers/hv/channel.c b/drivers/hv/channel.c
index 2978f5ee8d2a0abdeacdc8f7fc2121d35c0260a2..00bc30e0db7f1af652409d7c60f97cfb8fe16cf3 100644 (file)
--- a/drivers/hv/channel.c
+++ b/drivers/hv/channel.c
@@ -135,7 +135,7 @@ int vmbus_open(struct vmbus_channel *newchannel, u32 send_ringbuffer_size,
                           GFP_KERNEL);
        if (!open_info) {
                err = -ENOMEM;
-               goto error0;
+               goto error_gpadl;
        }
 
        init_completion(&open_info->waitevent);
@@ -151,7 +151,7 @@ int vmbus_open(struct vmbus_channel *newchannel, u32 send_ringbuffer_size,
 
        if (userdatalen > MAX_USER_DEFINED_BYTES) {
                err = -EINVAL;
-               goto error0;
+               goto error_gpadl;
        }
 
        if (userdatalen)
@@ -195,6 +195,9 @@ error1:
        list_del(&open_info->msglistentry);
        spin_unlock_irqrestore(&vmbus_connection.channelmsg_lock, flags);
 
+error_gpadl:
+       vmbus_teardown_gpadl(newchannel, newchannel->ringbuffer_gpadlhandle);
+
 error0:
        free_pages((unsigned long)out,
                get_order(send_ringbuffer_size + recv_ringbuffer_size));