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From: David Ahern <dsahern@gmail.com>
To: Marek Szyprowski <m.szyprowski@samsung.com>,
	Yajun Deng <yajun.deng@linux.dev>,
	davem@davemloft.net, kuba@kernel.org, yoshfuji@linux-ipv6.org,
	dsahern@kernel.org,
	Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-decnet-user@lists.sourceforge.net
Subject: Re: [PATCH] net: convert fib_treeref from int to refcount_t
Date: Tue, 3 Aug 2021 08:43:41 -0600	[thread overview]
Message-ID: <43af9da8-9438-20eb-567b-4538e97d0389@gmail.com> (raw)
In-Reply-To: <14e0ec1c-0345-d5d4-769a-44ded33821e8@samsung.com>

On 8/3/21 5:08 AM, Marek Szyprowski wrote:
> Hi
> 
> On 29.07.2021 09:13, Yajun Deng wrote:
>> refcount_t type should be used instead of int when fib_treeref is used as
>> a reference counter,and avoid use-after-free risks.
>>
>> Signed-off-by: Yajun Deng <yajun.deng@linux.dev>
> 
> This patch landed in linux-next 20210802 as commit 79976892f7ea ("net: 
> convert fib_treeref from int to refcount_t"). It triggers the following 
> warning on all my test systems (ARM32bit and ARM64bit based):
> 

fixed in net-next.


      reply	other threads:[~2021-08-03 14:44 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-07-29  7:13 Yajun Deng
2021-07-29 14:55 ` David Ahern
2021-07-30 15:30 ` patchwork-bot+netdevbpf
2021-08-02 13:37 ` Ioana Ciornei
2021-08-02 14:36   ` David Ahern
2021-08-02 14:59     ` Ioana Ciornei
2021-08-03 11:17   ` Fwd: " yajun.deng
2021-08-03 11:24     ` Marek Szyprowski
     [not found] ` <CGME20210803110803eucas1p276a0010caad8fc21a7ea5ca5543294f8@eucas1p2.samsung.com>
2021-08-03 11:08   ` Marek Szyprowski
2021-08-03 14:43     ` David Ahern [this message]

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