From: Andrew Morton <akpm@linux-foundation.org>
To: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Cc: linux-kernel@vger.kernel.org, linux-mm@kvack.org,
Weijie Yang <weijie.yang.kh@gmail.com>,
Bob Liu <bob.liu@oracle.com>,
Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>,
Shaohua Li <shli@fusionio.com>, Minchan Kim <minchan@kernel.org>
Subject: Re: [PATCH] swap: fix set_blocksize race during swapon/swapoff
Date: Fri, 11 Oct 2013 11:55:42 -0700 [thread overview]
Message-ID: <20131011115542.a81a9215d9b876706ec58a72@linux-foundation.org> (raw)
In-Reply-To: <1381485262-16792-1-git-send-email-k.kozlowski@samsung.com>
On Fri, 11 Oct 2013 11:54:22 +0200 Krzysztof Kozlowski <k.kozlowski@samsung.com> wrote:
> Swapoff used old_block_size from swap_info which could be overwritten by
> concurrent swapon.
Better changelogs, please. What were the user-visible effects of the
bug, and how is it triggered?
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next prev parent reply other threads:[~2013-10-11 18:55 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-10-11 9:54 Krzysztof Kozlowski
2013-10-11 18:55 ` Andrew Morton [this message]
2013-10-14 10:19 ` Krzysztof Kozlowski
2013-10-11 19:02 ` Andrew Morton
2013-10-14 9:47 ` Krzysztof Kozlowski
2013-10-15 9:56 ` Hugh Dickins
2013-10-15 9:45 ` Hugh Dickins
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