netdev - Re: [PATCH 1/6] xfrm: fix refcount leak in __xfrm_policy

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Message-Id: <166134301643.8334.12701828590513575555.git-patchwork-notify@kernel.org>
Date:   Wed, 24 Aug 2022 12:10:16 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Steffen Klassert <steffen.klassert@...unet.com>
Cc:     davem@...emloft.net, kuba@...nel.org, herbert@...dor.apana.org.au,
        netdev@...r.kernel.org
Subject: Re: [PATCH 1/6] xfrm: fix refcount leak in __xfrm_policy_check()

Hello:

This series was applied to netdev/net.git (master)
by Steffen Klassert <steffen.klassert@...unet.com>:

On Wed, 24 Aug 2022 07:02:08 +0200 you wrote:
> From: Xin Xiong <xiongx18@...an.edu.cn>
> 
> The issue happens on an error path in __xfrm_policy_check(). When the
> fetching process of the object `pols[1]` fails, the function simply
> returns 0, forgetting to decrement the reference count of `pols[0]`,
> which is incremented earlier by either xfrm_sk_policy_lookup() or
> xfrm_policy_lookup(). This may result in memory leaks.
> 
> [...]

Here is the summary with links:
  - [1/6] xfrm: fix refcount leak in __xfrm_policy_check()
    https://git.kernel.org/netdev/net/c/9c9cb23e00dd
  - [2/6] Revert "xfrm: update SA curlft.use_time"
    https://git.kernel.org/netdev/net/c/717ada9f10f2
  - [3/6] xfrm: fix XFRMA_LASTUSED comment
    https://git.kernel.org/netdev/net/c/36d763509be3
  - [4/6] xfrm: clone missing x->lastused in xfrm_do_migrate
    https://git.kernel.org/netdev/net/c/6aa811acdb76
  - [5/6] af_key: Do not call xfrm_probe_algs in parallel
    https://git.kernel.org/netdev/net/c/ba953a9d89a0
  - [6/6] xfrm: policy: fix metadata dst->dev xmit null pointer dereference
    https://git.kernel.org/netdev/net/c/17ecd4a4db47

You are awesome, thank you!
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