From: Eric Dumazet <eric.duma...@gmail.com>
Date: Thu, 12 May 2016 21:41:39 -0700
> From: Eric Dumazet <eduma...@google.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 <eduma...@google.com>
> Reported-by: Jiri Pirko <j...@resnulli.us>
> Reported-by: Huang, Ying <ying.hu...@intel.com>
> Tested-by: Jiri Pirko <j...@resnulli.us>
> Tested-by: Huang, Ying <ying.hu...@intel.com>
Applied, thanks.
