netdev - Re: Sparse Warnings: net/ipv6/route.c:521:17: sparse: context imbalance in 'rt6_probe'

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Message-Id: <201301212156.57931.PeterHuewe@gmx.de>
Date:	Mon, 21 Jan 2013 21:56:57 +0100
From:	Peter Hüwe <PeterHuewe@....de>
To:	David Miller <davem@...emloft.net>
Cc:	yoshfuji@...ux-ipv6.org, fengguang.wu@...el.com,
	netdev@...r.kernel.org
Subject: Re: Sparse Warnings: net/ipv6/route.c:521:17: sparse: context imbalance in 'rt6_probe' - different lock contexts for basic block

Hi David,
Am Montag, 21. Januar 2013, 21:48:03 schrieb David Miller:
> From: Peter Hüwe <PeterHuewe@....de>
> Date: Mon, 21 Jan 2013 21:03:17 +0100
> 
> > Hi YOSHIFUJI,
> > 
> > FYI, there are new sparse warnings show up in
> > 
> > tree:   git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
> > branch: master
> > head:   887c95cc1da53f66a5890fdeab13414613010097
> > commit: 2152caea719657579daa3a1a57a5425a3db6d612 [185/189] ipv6: Do not
> > depend on rt->n in rt6_probe().
> > 
> >>> net/ipv6/route.c:521:17: sparse: context imbalance in 'rt6_probe' -
> > 
> > different lock contexts for basic block
> > 
> > On latest net-next/master it's
> > net/ipv6/route.c:500:17: warning: context imbalance in 'rt6_probe' -
> > different lock contexts for basic block
> > 
> > 
> > Reported-by: Fengguang Wu <fengguang.wu@...el.com>
> > Reported-by: Peter Huewe <peterhuewe@....de>
> 
> This is fixed by:
> 
> commit b820bb6b996966d93a5442b5fbf803ea58e7f487
> Author: YOSHIFUJI Hideaki / 吉藤英明 <yoshfuji@...ux-ipv6.org>
> Date:   Mon Jan 21 09:58:50 2013 +0000

Great! Thanks.
Wasn't online a few minutes ago when I checked, so sorry for the noise.
Sparse warning is gone.

Thanks
PeterH
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