linux-kernel - Re: [PATCH net] sctp: improve the events for sctp stream adding

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Date:   Thu, 24 Jan 2019 18:25:22 -0800 (PST)
From:   David Miller <davem@...emloft.net>
To:     lucien.xin@...il.com
Cc:     linux-kernel@...r.kernel.org, netdev@...r.kernel.org,
        linux-sctp@...r.kernel.org, marcelo.leitner@...il.com,
        nhorman@...driver.com
Subject: Re: [PATCH net] sctp: improve the events for sctp stream adding

From: Xin Long <lucien.xin@...il.com>
Date: Tue, 22 Jan 2019 02:40:12 +0800

> This patch is to improve sctp stream adding events in 2 places:
> 
>   1. In sctp_process_strreset_addstrm_out(), move up SCTP_MAX_STREAM
>      and in stream allocation failure checks, as the adding has to
>      succeed after reconf_timer stops for the in stream adding
>      request retransmission.
> 
>   3. In sctp_process_strreset_addstrm_in(), no event should be sent,
>      as no in or out stream is added here.
> 
> Fixes: 50a41591f110 ("sctp: implement receiver-side procedures for the Add Outgoing Streams Request Parameter")
> Fixes: c5c4ebb3ab87 ("sctp: implement receiver-side procedures for the Add Incoming Streams Request Parameter")
> Reported-by: Ying Xu <yinxu@...hat.com>
> Signed-off-by: Xin Long <lucien.xin@...il.com>

Applied and queued up for -stable.