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Date:   Fri, 31 Mar 2023 14:02:04 +0530
From:   Sricharan Ramabadhran <quic_srichara@...cinc.com>
To:     Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>
CC:     <mani@...nel.org>, <davem@...emloft.net>, <edumazet@...gle.com>,
        <kuba@...nel.org>, <pabeni@...hat.com>,
        <linux-arm-msm@...r.kernel.org>, <netdev@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH V2] net: qrtr: Do not do DEL_SERVER broadcast after
 DEL_CLIENT

<..>

>>   
>> -static int server_del(struct qrtr_node *node, unsigned int port)
>> +static int server_del(struct qrtr_node *node, unsigned int port, bool bcast)
>>   {
>>   	struct qrtr_lookup *lookup;
>>   	struct qrtr_server *srv;
>> @@ -287,7 +287,7 @@ static int server_del(struct qrtr_node *node, unsigned int port)
>>   	radix_tree_delete(&node->servers, port);
>>   
>>   	/* Broadcast the removal of local servers */
>> -	if (srv->node == qrtr_ns.local_node)
>> +	if (srv->node == qrtr_ns.local_node && bcast)
>>   		service_announce_del(&qrtr_ns.bcast_sq, srv);
>>   
>>   	/* Announce the service's disappearance to observers */
>> @@ -373,7 +373,7 @@ static int ctrl_cmd_bye(struct sockaddr_qrtr *from)
>>   		}
>>   		slot = radix_tree_iter_resume(slot, &iter);
>>   		rcu_read_unlock();
>> -		server_del(node, srv->port);
>> +		server_del(node, srv->port, true);
>>   		rcu_read_lock();
>>   	}
>>   	rcu_read_unlock();
>> @@ -459,10 +459,13 @@ static int ctrl_cmd_del_client(struct sockaddr_qrtr *from,
>>   		kfree(lookup);
>>   	}
>>   
>> -	/* Remove the server belonging to this port */
>> +	/* Remove the server belonging to this port but don't broadcast
> 
> This is still not as per the multi line comment style perferred in kernel.
> Please read: https://www.kernel.org/doc/html/latest/process/coding-style.html#commenting
> 

  Ho, i had it like first style and checkpatch cribbed. Then changed it
  as per the second style for net/ format. You mean we should stick to
  1 st style ?

Regards,
  Sricharan

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