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Date: Fri, 13 May 2016 01:46:18 -0400 (EDT) From: David Miller <davem@...emloft.net> To: eric.dumazet@...il.com Cc: jiri@...nulli.us, edumazet@...gle.com, netdev@...r.kernel.org, ying.huang@...el.com Subject: Re: [PATCH net-next] sunrpc: set SOCK_FASYNC From: Eric Dumazet <eric.dumazet@...il.com> Date: Thu, 12 May 2016 21:41:39 -0700 > From: Eric Dumazet <edumazet@...gle.com> > > sunrpc is using SOCKWQ_ASYNC_NOSPACE without setting SOCK_FASYNC, > so the recent optimizations done in sk_set_bit() and sk_clear_bit() > broke it. > > There is still the risk that a subsequent sock_fasync() call > would clear SOCK_FASYNC, but sunrpc does not use this yet. > > Fixes: 9317bb69824e ("net: SOCKWQ_ASYNC_NOSPACE optimizations") > Signed-off-by: Eric Dumazet <edumazet@...gle.com> > Reported-by: Jiri Pirko <jiri@...nulli.us> > Reported-by: Huang, Ying <ying.huang@...el.com> > Tested-by: Jiri Pirko <jiri@...nulli.us> > Tested-by: Huang, Ying <ying.huang@...el.com> Applied, thanks.
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