RE: [PATCH v4] net/netvsc: fix number Tx queues > Rx queues

2024-10-17 Thread Long Li
> This version of the patch is garbled in patchwork which means the CI test > never > ran because patch would not apply. > > You need cleanup and resubmit it. I have sent v5 on behalf of Alan.

Re: [PATCH v4] net/netvsc: fix number Tx queues > Rx queues

2024-05-20 Thread Ferruh Yigit
On 5/1/2024 8:43 AM, Morten Brørup wrote: >> From: Alan Elder [mailto:alan.el...@microsoft.com] >> Sent: Monday, 15 April 2024 16.41 >> >> 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

RE: [PATCH v4] net/netvsc: fix number Tx queues > Rx queues

2024-05-01 Thread Morten Brørup
> From: Alan Elder [mailto:alan.el...@microsoft.com] > Sent: Monday, 15 April 2024 16.41 > > 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 due to accessing

RE: [PATCH v4] net/netvsc: fix number Tx queues > Rx queues

2024-04-17 Thread Long Li
> This introduced additional check in Rx path, not sure what is the performance > impact. > > I can see Long already acked the v3, I just want to double check. > If Tx queue number > Rx queue number is not a common usecase, perhaps it can > be an option to forbid it instead of getting performanc

Re: [PATCH v4] net/netvsc: fix number Tx queues > Rx queues

2024-04-15 Thread Ferruh Yigit
On 4/15/2024 3:40 PM, Alan Elder 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 due to accessing beyond the end of >> the dev->data->rx_queues[] a