On Mon, Dec 09, 2024 at 10:46:58AM -0800, Ziwei Xiao wrote: > On Mon, Dec 2, 2024 at 1:46 AM Greg KH <gregkh@xxxxxxxxxxxxxxxxxxx> wrote: > > > > On Tue, Nov 26, 2024 at 07:19:22PM +0000, Ziwei Xiao wrote: > > > Netpoll will explicitly pass the polling call with a budget of 0 to > > > indicate it's clearing the Tx path only. For the gve_rx_poll and > > > gve_xdp_poll, they were mistakenly taking the 0 budget as the indication > > > to do all the work. Add check to avoid the rx path and xdp path being > > > called when budget is 0. And also avoid napi_complete_done being called > > > when budget is 0 for netpoll. > > > > > > The original fix was merged here: > > > https://lore.kernel.org/r/20231114004144.2022268-1-ziweixiao@xxxxxxxxxx > > > Resend it since the original one was not cleanly applied to 5.15 kernel. > > > > > > Fixes: f5cedc84a30d ("gve: Add transmit and receive support") > > > Signed-off-by: Ziwei Xiao <ziweixiao@xxxxxxxxxx> > > > Reviewed-by: Praveen Kaligineedi <pkaligineedi@xxxxxxxxxx> > > > Signed-off-by: Praveen Kaligineedi <pkaligineedi@xxxxxxxxxx> > > > --- > > > > No git id? :( > > Sorry for missing that. Here is the commit id: > > commit 278a370c1766 upstream. > > Do I need to resend a V2 to contain the above line? Thank you! > Yes please. thanks, greg k-h
