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SubjectRe: [PATCH bpf-next] bpf: NULL pointer check is not needed in BPF_CGROUP_RUN_PROG_INET_SOCK
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On 02/23/2018 07:58 AM, Yafang Shao wrote:
> sk is already allocated in inet_create/inet6_create, hence when
> BPF_CGROUP_RUN_PROG_INET_SOCK is executed sk will never be NULL.
>
> The logic is as bellow,
> sk = sk_alloc();
> if (!sk)
> goto out;
> BPF_CGROUP_RUN_PROG_INET_SOCK(sk);
>
> Signed-off-by: Yafang Shao <laoar.shao@gmail.com>

Agree, applied to bpf-next, thanks Yafang!

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