> Subject: Re: [PATCH] net/netvsc: fix number Tx queues > Rx queues > > On Thu, 29 Feb 2024 19:29:11 +0000 > Alan Elder <[email protected]> wrote: > > > The previous code allowed the number of Tx queues to be set higher > > than the number of Rx queues. If a packet was sent on a Tx queue with > > index > > >= number Rx queues there was a segfault. > > > > This commit fixes the issue by creating an Rx queue for every Tx queue > > meaning that an event buffer is allocated to handle receiving Tx > > completion messages. > > > > mbuf pool and Rx ring are not allocated for these additional Rx queues > > and RSS configuration ensures that no packets are received on them. > > > > Fixes: 4e9c73e96e83 ("net/netvsc: add Hyper-V network device") > > Cc: [email protected] > > Cc: [email protected] > > > > Signed-off-by: Alan Elder <[email protected]> > > Don't have Azure account to test, but looks good to me. > > Acked-by: Stephen Hemminger <[email protected]>
Please hold on while we are discussing this patch internally with its interaction with MANA. Long
