On 1/30/20 9:05 AM, Vitaliy Mysak wrote:
> According to recvmsg() specification, 0 is a valid
> return code when client is disconnecting.
> Therefore, it should not be reported as error, unless there
> are other dependencies that require message to not be empty.
> But there are none, since the next immediate caller of recvmsg()
> reports "vhost peer closed" info (not error) when message is empty.
>
> This patch changes return code check for recvmsg() so that
> misleading error message is not printed when the code is 0.
>
> Signed-off-by: Vitaliy Mysak <[email protected]>
> ---
> lib/librte_vhost/socket.c | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
Applied to dpdk-next-virtio tree.
Thanks,
Maxime
