netdev - Re: [PATCH 1/2] xfrm: xfrm_policy: fix a possible double xfrm_pols_put() in xfrm_bundle

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Date:   Wed, 20 Jul 2022 09:20:13 +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 1/2] xfrm: xfrm_policy: fix a possible double xfrm_pols_put()
 in xfrm_bundle_lookup()

Hello:

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

On Wed, 20 Jul 2022 10:09:11 +0200 you wrote:
> From: Hangyu Hua <hbh25y@...il.com>
> 
> xfrm_policy_lookup() will call xfrm_pol_hold_rcu() to get a refcount of
> pols[0]. This refcount can be dropped in xfrm_expand_policies() when
> xfrm_expand_policies() return error. pols[0]'s refcount is balanced in
> here. But xfrm_bundle_lookup() will also call xfrm_pols_put() with
> num_pols == 1 to drop this refcount when xfrm_expand_policies() return
> error.
> 
> [...]

Here is the summary with links:
  - [1/2] xfrm: xfrm_policy: fix a possible double xfrm_pols_put() in xfrm_bundle_lookup()
    https://git.kernel.org/netdev/net/c/f85daf0e7253
  - [2/2] net: ipv4: fix clang -Wformat warnings
    https://git.kernel.org/netdev/net/c/e79b9473e9b5

You are awesome, thank you!
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