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Date:      Fri, 02 Apr 2010 16:15:54 +0300
From:      Mikolaj Golub <to.my.trociny@gmail.com>
To:        Kostik Belousov <kostikbel@gmail.com>
Cc:        freebsd-fs@freebsd.org, Eugene Grosbein <eugen@grosbein.pp.ru>
Subject:   Re: Lock leakage on rename if vop->vop_rename is NULL (kern/107439)
Message-ID:  <86r5myq9kl.fsf@zhuzha.ua1>
In-Reply-To: <20100402121459.GH2415@deviant.kiev.zoral.com.ua> (Kostik Belousov's message of "Fri, 2 Apr 2010 15:14:59 %2B0300")
References:  <86sk7e1gad.fsf@zhuzha.ua1> <20100402090401.GG2415@deviant.kiev.zoral.com.ua> <86wrwqnlgp.fsf@zhuzha.ua1> <20100402121459.GH2415@deviant.kiev.zoral.com.ua>

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On Fri, 2 Apr 2010 15:14:59 +0300 Kostik Belousov wrote:

 KB> On Fri, Apr 02, 2010 at 02:27:18PM +0300, Mikolaj Golub wrote:
 >> 
 >> On Fri, 2 Apr 2010 12:04:01 +0300 Kostik Belousov wrote:
 >> 
 >>  KB> Please test the patch below. If it works for you, I will combine
 >>  KB> deadfs_rename() and vop_norename().
 >> 
 >> Tested on today's 8.0-STABLE i386. Trying to move from/to/inside ntfs: no
 >> locking issues or problems with unmounting fs (and any other strange things)
 >> have been detected.

 KB> Great, thank you.

 KB> Below is the patch I intent to commit. Will be grateful if you sanity-check
 KB> it too.

Tested. It works for me.

-- 
Mikolaj Golub



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