From: Christoph Lameter <cl@linux-foundation.org>
To: Daisuke Nishimura <nishimura@mxp.nes.nec.co.jp>
Cc: Andrew Morton <akpm@linux-foundation.org>,
LKML <linux-kernel@vger.kernel.org>,
linux-mm <linux-mm@kvack.org>
Subject: Re: [PATCH] migration: migrate_vmas should check "vma"
Date: Wed, 28 Jan 2009 11:42:36 -0500 (EST) [thread overview]
Message-ID: <alpine.DEB.1.10.0901281140540.7765@qirst.com> (raw)
In-Reply-To: <20090128162619.2205befd.nishimura@mxp.nes.nec.co.jp>
On Wed, 28 Jan 2009, Daisuke Nishimura wrote:
> migrate_vmas() should check "vma" not "vma->vm_next" for for-loop condition.
The loop condition is checked before vma = vma->vm_next. So the last
iteration of the loop will now be run with vma = NULL?
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next prev parent reply other threads:[~2009-01-28 16:46 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-01-28 7:26 Daisuke Nishimura
2009-01-28 16:42 ` Christoph Lameter [this message]
2009-01-28 16:55 ` Johannes Weiner
2009-01-29 1:16 ` Daisuke Nishimura
2009-01-29 8:18 ` Andrew Morton
2009-01-30 0:30 ` Daisuke Nishimura
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