Re: [PATCH net V3] selftests/net/ipsec: Fix Null pointer dereference in rtattr_pack()

[patchwork-bot+netdevbpf]

Hello:

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

On Thu, 16 Jan 2025 09:30:37 +0800 you wrote:
> From: Liu Ye <liuye@xxxxxxxxxx>
> 
> 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@xxxxxxxxxx>
> 
> [...]

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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