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Date:   Sun, 16 Oct 2022 20:00:15 +0000
To:     Eric Dumazet <>
Subject: Re: [PATCH net] skmsg: pass gfp argument to alloc_sk_msg()


This patch was applied to netdev/net.git (master)
by David S. Miller <>:

On Sat, 15 Oct 2022 21:24:41 +0000 you wrote:
> syzbot found that alloc_sk_msg() could be called from a
> non sleepable context. sk_psock_verdict_recv() uses
> rcu_read_lock() protection.
> We need the callers to pass a gfp_t argument to avoid issues.
> syzbot report was:
> [...]

Here is the summary with links:
  - [net] skmsg: pass gfp argument to alloc_sk_msg()

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