On 16-12-23 06:37 AM, Jason Wang wrote: > We don't put page during linearizing, the would cause leaking when > xmit through XDP_TX or the packet exceeds PAGE_SIZE. Fix them by > put page accordingly. Also decrease the number of buffers during > linearizing to make sure caller can free buffers correctly when packet > exceeds PAGE_SIZE. With this patch, we won't get OOM after linearize > huge number of packets. > > Cc: John Fastabend <[email protected]> > Signed-off-by: Jason Wang <[email protected]> > ---
Thanks! looks good. By the way do you happen to have any actual configuration where this path is hit? I obviously didn't test this very long other than a quick test with my hacked vhost driver. Acked-by: John Fastabend <[email protected]> _______________________________________________ Virtualization mailing list [email protected] https://lists.linuxfoundation.org/mailman/listinfo/virtualization
