linux-kernel - Re: [PATCH] net/nfc/rawsock.c: fix a permission check bug

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Date:   Mon, 10 May 2021 21:30:10 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Jinmeng Zhou <jjjinmeng.zhou@...il.com>
Cc:     davem@...emloft.net, kuba@...nel.org, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org, shenwenbosmile@...il.com
Subject: Re: [PATCH] net/nfc/rawsock.c: fix a permission check bug

Hello:

This patch was applied to netdev/net.git (refs/heads/master):

On Sat,  8 May 2021 11:52:30 +0800 you wrote:
> From: Jeimon <jjjinmeng.zhou@...il.com>
> 
> The function rawsock_create() calls a privileged function sk_alloc(), which requires a ns-aware check to check net->user_ns, i.e., ns_capable(). However, the original code checks the init_user_ns using capable(). So we replace the capable() with ns_capable().
> 
> Signed-off-by: Jeimon <jjjinmeng.zhou@...il.com>
> ---
>  net/nfc/rawsock.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Here is the summary with links:
  - net/nfc/rawsock.c: fix a permission check bug
    https://git.kernel.org/netdev/net/c/8ab78863e9ef

You are awesome, thank you!
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