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(parent: 6994bd8) | patch
bpf: Allow SO_BINDTODEVICE opt in bpf_setsockopt
authorFerenc Fejes <fejes@inf.elte.hu>
Sat, 30 May 2020 21:09:01 +0000 (23:09 +0200)
committerAlexei Starovoitov <ast@kernel.org>
Mon, 1 Jun 2020 21:57:14 +0000 (14:57 -0700)
commitc5e154642fc5b807485c2d964aa4eadb463ee35d
treefaa56d742c1bd4f6091fbdd535a043354eae0387tree | snapshot
parent6994bd8f8fcfe778c50ac70f73bbe2c1de514767commit | diff
bpf: Allow SO_BINDTODEVICE opt in bpf_setsockopt

Extending the supported sockopts in bpf_setsockopt with
SO_BINDTODEVICE. We call sock_bindtoindex with parameter
lock_sk = false in this context because we already owning
the socket.

Signed-off-by: Ferenc Fejes <fejes@inf.elte.hu>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/4149e304867b8d5a606a305bc59e29b063e51f49.1590871065.git.fejes@inf.elte.hu
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