Drivers: hv: util: move waiting for release to hv_utils_transport itself

[mirror_ubuntu-bionic-kernel.git] / drivers / hv / hv_utils_transport.h

diff --git a/drivers/hv/hv_utils_transport.h b/drivers/hv/hv_utils_transport.h
index d98f5225c3e693468fdb27ccc03de8d17e2a8576..79afb626e1668981beaa740b4e7d618f22ab194d 100644 (file)
--- a/drivers/hv/hv_utils_transport.h
+++ b/drivers/hv/hv_utils_transport.h
@@ -41,6 +41,7 @@ struct hvutil_transport {
        int outmsg_len;                     /* its length */
        wait_queue_head_t outmsg_q;         /* poll/read wait queue */
        struct mutex lock;                  /* protects struct members */
+       struct completion release;          /* synchronize with fd release */
 };
 
 struct hvutil_transport *hvutil_transport_init(const char *name,