linux-kernel - Re: [PATCH] quota: fix reserved space management for ordinary fs

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Message-ID: <20100112122346.GD3125@quack.suse.cz>
Date:	Tue, 12 Jan 2010 13:23:46 +0100
From:	Jan Kara <jack@...e.cz>
To:	Greg KH <gregkh@...e.de>
Cc:	Jan Kara <jack@...e.cz>, Dmitry Monakhov <dmonakhov@...nvz.org>,
	Dmitry Monakhov <rjevskiy@...il.com>,
	Thomas Voegtle <tv@...96.de>, Theodore Ts'o <tytso@....edu>,
	linux-kernel@...r.kernel.org,
	Andrew Morton <akpm@...ux-foundation.org>,
	torvalds@...ux-foundation.org, stable@...nel.org
Subject: Re: [PATCH] quota: fix reserved space management for ordinary fs

On Fri 08-01-10 07:52:15, Greg KH wrote:
> On Fri, Jan 08, 2010 at 01:41:39PM +0100, Jan Kara wrote:
> > On Fri 08-01-10 03:53:54, Dmitry Monakhov wrote:
> > > 
> > > In fact inode_get_rsv_space() function is special in comparison
> > > with inode_{add,sub,claim}_rsv_space() functions, because
> > > it may return correct result even for fs without reserved space
> > > support(correct val == 0). Add trivial check for that case.
> > > The patch fix regression(BUG at fs/quota/dquot.c:1350) introduced
> > > in following commit: fd8fbfc1709822bd94247c5b2ab15a5f5041e103
> > > 
> > > Signed-off-by: Dmitry Monakhov <dmonakhov@...nvz.org>
> >   Acked-by: Jan Kara <jack@...e.cz>
> > 
> > Greg, please merge this patch to stable series. I'll push the same
> > patch I have in my tree to Linus on Monday.
> 
> I can't merge it to the -stable tree until it shows up in Linus's tree,
> so I'll wait for that to happen.
  OK, Linus has pulled. It's commit
05b5d898235401c489c68e1f3bc5706a29ad5713. Please include it in both stable
trees that have the commit fd8fbfc1709822bd94247c5b2ab15a5f5041e103.
Thanks!

								Honza
-- 
Jan Kara <jack@...e.cz>
SUSE Labs, CR
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