diff mbox series

[v2,05/27] libvhost-user: improve vu_queue_pop() doc

Message ID 20170919165226.23022-6-marcandre.lureau@redhat.com
State New
Headers show
Series vhost-user-scsi: code clean-up | expand

Commit Message

Marc-André Lureau Sept. 19, 2017, 4:52 p.m. UTC 
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
---
 contrib/libvhost-user/libvhost-user.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
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Patch

diff --git a/contrib/libvhost-user/libvhost-user.h b/contrib/libvhost-user/libvhost-user.h
index 4021f1124e..5825b66880 100644
--- a/contrib/libvhost-user/libvhost-user.h
+++ b/contrib/libvhost-user/libvhost-user.h
@@ -358,7 +358,8 @@  void vu_queue_notify(VuDev *dev, VuVirtq *vq);
  * @vq: a VuVirtq queue
  * @sz: the size of struct to return (must be >= VuVirtqElement)
  *
- * Returns: a VuVirtqElement filled from the queue or NULL.
+ * Returns: a VuVirtqElement filled from the queue or NULL. The
+ * returned element must be free()-d by the caller.
  */
 void *vu_queue_pop(VuDev *dev, VuVirtq *vq, size_t sz);