f4a87ca12a
A QP can be double freed if i40iw_cm_disconn() is called while it is currently being freed by i40iw_rem_ref(). The fix in i40iw_cm_disconn() will first check if the QP is already freed before making another request for the QP to be freed. Signed-off-by: Mustafa Ismail <mustafa.ismail@intel.com> Signed-off-by: Shiraz Saleem <shiraz.saleem@intel.com> Signed-off-by: Henry Orosco <henry.orosco@intel.com> Signed-off-by: Doug Ledford <dledford@redhat.com>