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| author | Kuniyuki Iwashima <[email protected]> | 2019-12-10 02:41:48 +0000 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2019-12-11 01:33:29 +0000 |
| commit | 5000b28b0b1a34144b39376318cafb8c2a0f79fd (patch) | |
| tree | 14e856db8fae0c72c1596865afb0c55db34dfa20 /tools/bpf/bpftool/prog.c | |
| parent | enetc: add software timestamping (diff) | |
| download | kernel-5000b28b0b1a34144b39376318cafb8c2a0f79fd.tar.gz kernel-5000b28b0b1a34144b39376318cafb8c2a0f79fd.zip | |
tcp: Cleanup duplicate initialization of sk->sk_state.
When a TCP socket is created, sk->sk_state is initialized twice as
TCP_CLOSE in sock_init_data() and tcp_init_sock(). The tcp_init_sock() is
always called after the sock_init_data(), so it is not necessary to update
sk->sk_state in the tcp_init_sock().
Before v2.1.8, the code of the two functions was in the inet_create(). In
the patch of v2.1.8, the tcp_v4/v6_init_sock() were added and the code of
initialization of sk->state was duplicated.
Signed-off-by: Kuniyuki Iwashima <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'tools/bpf/bpftool/prog.c')
0 files changed, 0 insertions, 0 deletions