linux-kernel - Re: [PATCH] Use task_pid_nr() in ip_vs

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Message-ID: <20070829215055.GD18542@us.ibm.com>
Date:	Wed, 29 Aug 2007 14:50:55 -0700
From:	sukadev@...ibm.com
To:	Pavel Emelyanov <xemul@...nvz.org>
Cc:	Andrew Morton <akpm@...l.org>, Oleg Nesterov <oleg@...sign.ru>,
	Linux Containers <containers@...ts.osdl.org>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	Linux Netdev List <netdev@...r.kernel.org>
Subject: Re: [PATCH] Use task_pid_nr() in ip_vs_sync.c

Pavel Emelianov [xemul@...nvz.org] wrote:
| The sync_master_pid and sync_backup_pid are set in set_sync_pid()
| and are used later for set/not-set checks and in printk. So it
| is safe to use the global pid value in this case.
| 
| Signed-off-by: Pavel Emelyanov <xemul@...nvz.org>

Acked-by: Sukadev Bhattiprolu <sukadev@...ibm.com>
| 
| ---
| 
| diff --git a/net/ipv4/ipvs/ip_vs_sync.c b/net/ipv4/ipvs/ip_vs_sync.c
| index 959c08d..d0798a5 100644
| --- a/net/ipv4/ipvs/ip_vs_sync.c
| +++ b/net/ipv4/ipvs/ip_vs_sync.c
| @@ -794,7 +794,7 @@ static int sync_thread(void *startup)
| 
| 	add_wait_queue(&sync_wait, &wait);
| 
| -	set_sync_pid(state, current->pid);
| +	set_sync_pid(state, task_pid_nr(current));
| 	complete(tinfo->startup);
| 
| 	/*
-
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