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From: Tariq Toukan <tariqt@mellanox.com>
To: Florian Westphal <fw@strlen.de>,
	"netdev@vger.kernel.org" <netdev@vger.kernel.org>
Cc: Ran Rozenstein <ranro@mellanox.com>,
	Maor Gottlieb <maorg@mellanox.com>,
	"edumazet@google.com" <edumazet@google.com>
Subject: Re: [PATCH net-next 0/2] net: ipv4: remove erroneous advancement of list pointer
Date: Mon, 17 Jun 2019 16:16:07 +0000	[thread overview]
Message-ID: <08e102a0-8051-e582-56c8-d721bfc9e8b9@mellanox.com> (raw)
In-Reply-To: <20190617140228.12523-1-fw@strlen.de>



On 6/17/2019 5:02 PM, Florian Westphal wrote:
> Tariq reported a soft lockup on net-next that Mellanox was able to
> bisect to 2638eb8b50cf ("net: ipv4: provide __rcu annotation for ifa_list").
> 
> While reviewing above patch I found a regression when addresses have a
> lifetime specified.
> 
> Second patch extends rtnetlink.sh to trigger crash
> (without first patch applied).
> 

Thanks Florian.

Ran, can you please test?


  parent reply	other threads:[~2019-06-17 16:16 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-06-17 14:02 [PATCH net-next 0/2] net: ipv4: remove erroneous advancement of list pointer Florian Westphal
2019-06-17 14:02 ` [PATCH net-next 1/2] " Florian Westphal
2019-06-17 14:02 ` [PATCH net-next 2/2] selftests: rtnetlink: add addresses with fixed life time Florian Westphal
2019-06-17 16:16 ` Tariq Toukan [this message]
2019-06-25  9:04   ` [PATCH net-next 0/2] net: ipv4: remove erroneous advancement of list pointer Ran Rozenstein
2019-06-25  9:19     ` Florian Westphal
2019-06-26 12:48       ` Ran Rozenstein
2019-06-26 20:37         ` Florian Westphal
2019-06-26 23:32         ` Florian Westphal
2019-06-17 23:27 ` David Miller

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