netdev - Re: [PATCH net 1/1] net/smc: use announced length in sock

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Date:   Tue, 27 Mar 2018 12:00:13 -0400 (EDT)
From:   David Miller <davem@...emloft.net>
To:     ubraun@...ux.vnet.ibm.com
Cc:     netdev@...r.kernel.org, linux-s390@...r.kernel.org,
        schwidefsky@...ibm.com, heiko.carstens@...ibm.com,
        raspl@...ux.vnet.ibm.com
Subject: Re: [PATCH net 1/1] net/smc: use announced length in sock_recvmsg()

From: Ursula Braun <ubraun@...ux.vnet.ibm.com>
Date: Tue, 27 Mar 2018 10:43:50 +0200

> Not every CLC proposal message needs the maximum buffer length.
> Due to the MSG_WAITALL flag, it is important to use the peeked
> real length when receiving the message.
> 
> Fixes: d63d271ce2b5ce ("smc: switch to sock_recvmsg()")
> Signed-off-by: Ursula Braun <ubraun@...ux.vnet.ibm.com>

Applied, thank you.