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Re: [PATCH] minor bug in ip_vs_ctl.c

To: LVS Users <lvs-users@xxxxxxxxxxxxxxxxxxxxxx>
Subject: Re: [PATCH] minor bug in ip_vs_ctl.c
Cc: KUROSAWA Takahiro <kurosawa@xxxxxxxxxxxxx>
From: Wensong Zhang <wensong@xxxxxxxxxxxx>
Date: Sun, 10 Nov 2002 12:16:49 +0800 (CST)
Hi,

On Thu, 7 Nov 2002, Horms wrote:

> 
> the following patch was sent to me by Kurosawa-san which resolves a
> minor bug in ip_vs_ctl.c. The bug is that if an error state is reached
> in do_ip_vs_get_ctl(), then the function returns imediately, leaving the
> __ip_vs_mutex down. 
> 
> The patch resolves this by making sure that the up() call at the bottom
> of do_ip_vs_get_ctl() is always reached.
> 

I am awfully sorry for leaving this kind of bugs for such a long time.  
Thanks for your finding and patch. It seems that one more place needs
fixing in the do_ip_vs_get_ctl(), though the problem rarely happens.

Thanks again,

Wensong



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