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From: Florian Westphal <fw@strlen.de>
To: <netdev@vger.kernel.org>
Cc: tariqt@mellanox.com, ranro@mellanox.com, maorg@mellanox.com,
	edumazet@google.com
Subject: [PATCH net-next 0/2] net: ipv4: remove erroneous advancement of list pointer
Date: Mon, 17 Jun 2019 16:02:26 +0200	[thread overview]
Message-ID: <20190617140228.12523-1-fw@strlen.de> (raw)

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).


             reply	other threads:[~2019-06-17 14:14 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-06-17 14:02 Florian Westphal [this message]
2019-06-17 14:02 ` [PATCH net-next 1/2] net: ipv4: remove erroneous advancement of list pointer 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 ` [PATCH net-next 0/2] net: ipv4: remove erroneous advancement of list pointer Tariq Toukan
2019-06-25  9:04   ` 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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