netdev - Re: [bpf PATCH 0/2] tls, sockmap, fixes for sk_wait

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Message-ID: <20180822184009.m646ixyt7oh5nq45@ast-mbp>
Date:   Wed, 22 Aug 2018 11:40:11 -0700
From:   Alexei Starovoitov <alexei.starovoitov@...il.com>
To:     John Fastabend <john.fastabend@...il.com>
Cc:     ast@...nel.org, daniel@...earbox.net, davejwatson@...com,
        netdev@...r.kernel.org, davem@...emloft.net
Subject: Re: [bpf PATCH 0/2] tls, sockmap, fixes for sk_wait_event

On Wed, Aug 22, 2018 at 08:37:27AM -0700, John Fastabend wrote:
> I have been testing ktls and sockmap lately and noticed that neither
> was handling sk_write_space events correctly. We need to ensure
> these events are pushed down to the lower layer in all cases to
> handle the case where the lower layer sendpage call has called
> sk_wait_event and needs to be woken up. Without this I see
> occosional stalls of sndtimeo length while we wait for the
> timeout value even though space is available.
> 
> Two fixes below. Thanks.

for the set
Acked-by: Alexei Starovoitov <ast@...nel.org>