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Subject: Re: [PATCH net V3] selftests/net/ipsec: Fix Null pointer dereference in
 rtattr_pack()
From: patchwork-bot+netdevbpf@kernel.org
Message-Id: 
 <173740263424.3632610.2742835658564337830.git-patchwork-notify@kernel.org>
Date: Mon, 20 Jan 2025 19:50:34 +0000
References: <20250116013037.29470-1-liuye@kylinos.cn>
In-Reply-To: <20250116013037.29470-1-liuye@kylinos.cn>
To: liuye <liuye@kylinos.cn>
Cc: horms@kernel.org, kuba@kernel.org, steffen.klassert@secunet.com,
 herbert@gondor.apana.org.au, davem@davemloft.net, edumazet@google.com,
 pabeni@redhat.com, shuah@kernel.org, netdev@vger.kernel.org,
 linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org

Hello:

This patch was applied to netdev/net-next.git (main)
by Jakub Kicinski <kuba@kernel.org>:

On Thu, 16 Jan 2025 09:30:37 +0800 you wrote:
> From: Liu Ye <liuye@kylinos.cn>
> 
> Address Null pointer dereference in rtattr_pack.
> 
> Flagged by cppcheck as:
>     tools/testing/selftests/net/ipsec.c:230:25: warning: Possible null pointer
>     dereference: payload [nullPointer]
>     memcpy(RTA_DATA(attr), payload, size);
>                            ^
>     tools/testing/selftests/net/ipsec.c:1618:54: note: Calling function 'rtattr_pack',
>     4th argument 'NULL' value is 0
>     if (rtattr_pack(&req.nh, sizeof(req), XFRMA_IF_ID, NULL, 0)) {
>                                                        ^
>     tools/testing/selftests/net/ipsec.c:230:25: note: Null pointer dereference
>     memcpy(RTA_DATA(attr), payload, size);
>                            ^
> Fixes: 70bfdf62e93a ("selftests/net/ipsec: Add test for xfrm_spdattr_type_t")
> Signed-off-by: Liu Ye <liuye@kylinos.cn>
> 
> [...]

Here is the summary with links:
  - [net,V3] selftests/net/ipsec: Fix Null pointer dereference in rtattr_pack()
    https://git.kernel.org/netdev/net-next/c/3a0b7fa09521

You are awesome, thank you!
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