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Date:   Fri, 24 Mar 2017 19:10:16 -0700 (PDT)
From:   David Miller <>
Subject: Re: [PATCH net] ping: implement proper locking

From: Eric Dumazet <>
Date: Fri, 24 Mar 2017 16:29:45 -0700

> From: Eric Dumazet <>
> We got a report of yet another bug in ping
> ->disconnect() is not called with socket lock held.
> Fix this by acquiring ping rwlock earlier.
> Thanks to Alexander and Andrey for letting us know of this problem.
> Fixes: c319b4d76b9e ("net: ipv4: add IPPROTO_ICMP socket kind")
> Reported-by: Solar Designer <>
> Reported-by: Andrey Konovalov <>

Eric, please add a proper signoff for yourself, and also please
add the following tag:

Reported-by: Daniel Jiang <>

Thank you.

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