On Thu, 2017-06-15 at 19:52 +0200, Greg Kroah-Hartman wrote: > 4.4-stable review patch. If anyone has any objections, please let me know. > > ------------------ > > From: hayeswang <[email protected]> > > > [ Upstream commit de9bf29dd6e4a8a874cb92f8901aed50a9d0b1d3 ] > > Stop the tx when the napi is disabled to prevent napi_schedule() is > called. [...] > + netif_stop_queue(netdev); > napi_disable(&tp->napi); [...]
netif_stop_queue() is not synchronous, so you probably need netif_tx_disable() instead. Ben. -- Ben Hutchings Software Developer, Codethink Ltd.
