netdev - Re: [PATCH net v2] net/smc: Don't call clcsock shutdown twice when smc shutdown

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Message-ID: <YaBIEUO0eOUNqf0b@TonyMac-Alibaba>
Date:   Fri, 26 Nov 2021 10:36:01 +0800
From:   Tony Lu <tonylu@...ux.alibaba.com>
To:     Karsten Graul <kgraul@...ux.ibm.com>
Cc:     kuba@...nel.org, davem@...emloft.net, netdev@...r.kernel.org,
        linux-s390@...r.kernel.org, linux-rdma@...r.kernel.org
Subject: Re: [PATCH net v2] net/smc: Don't call clcsock shutdown twice when
 smc shutdown

On Thu, Nov 25, 2021 at 03:51:06PM +0100, Karsten Graul wrote:
> On 25/11/2021 14:24, Tony Lu wrote:
> > @@ -2398,7 +2400,12 @@ static int smc_shutdown(struct socket *sock, int how)
> >  	}
> >  	switch (how) {
> >  	case SHUT_RDWR:		/* shutdown in both directions */
> > +		old_state = sk->sk_state;
> >  		rc = smc_close_active(smc);
> > +		if (old_state == SMC_ACTIVE &&
> > +		    sk->sk_state == SMC_PEERCLOSEWAIT1)
> > +			do_shutdown = false;
> > +
> >  		break;
> 
> Please send a v3 without the extra empty line before the break statement,
> and then the patch is fine with me.
> 
> Thank you!

I will fix it, and send it out soon.

Thanks,
Tony Lu