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Message-Id: <20161205.194414.1922270027505338684.davem@davemloft.net>
Date: Mon, 05 Dec 2016 19:44:14 -0500 (EST)
From: David Miller <davem@...emloft.net>
To: herbert@...dor.apana.org.au
Cc: xiyou.wangcong@...il.com, andreyknvl@...gle.com,
johannes.berg@...el.com, fw@...len.de, edumazet@...gle.com,
me@...copeland.com, tom@...bertland.com, decot@...glers.com,
netdev@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [v3 PATCH] netlink: Do not schedule work from sk_destruct
From: Herbert Xu <herbert@...dor.apana.org.au>
Date: Mon, 5 Dec 2016 15:28:21 +0800
> It is wrong to schedule a work from sk_destruct using the socket
> as the memory reserve because the socket will be freed immediately
> after the return from sk_destruct.
>
> Instead we should do the deferral prior to sk_free.
>
> This patch does just that.
>
> Fixes: 707693c8a498 ("netlink: Call cb->done from a worker thread")
> Signed-off-by: Herbert Xu <herbert@...dor.apana.org.au>
Applied, thanks Herbert.
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