From: Paul Durrant <paul.durr...@citrix.com> Date: Wed, 18 May 2016 15:55:42 +0100
> A domain with a frontend that does not implement a control ring has been > seen to cause a crash during domain save. This was apparently because > the call to xenvif_deinit_hash() in xenvif_disconnect_ctrl() is made > regardless of whether a control ring was connected, and hence > xenvif_hash_init() was called. > > This patch brings the call to xenvif_deinit_hash() in > xenvif_disconnect_ctrl() inside the if clause that checks whether the > control ring event channel was connected. This is sufficient to ensure > it is only called if xenvif_init_hash() was called previously. > > Signed-off-by: Paul Durrant <paul.durr...@citrix.com> > Reported-by: Boris Ostrovsky <boris.ostrov...@oracle.com> > Tested-by: Boris Ostrovsky <boris.ostrov...@oracle.com> Applied, thanks. _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org http://lists.xen.org/xen-devel
