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bpf: Enable bpf_{g,s}etsockopt in BPF_CGROUP_INET{4,6}_GET{PEER,SOCK}NAME
authorStanislav Fomichev <sdf@google.com>
Wed, 27 Jan 2021 23:28:51 +0000 (15:28 -0800)
committerDaniel Borkmann <daniel@iogearbox.net>
Fri, 29 Jan 2021 01:09:05 +0000 (02:09 +0100)
commit784ece8d6dd8d559eb21954fa3dc6d642cd6ce42
tree5392d91fff59bfcd2375a442c3729ee6e0952956tree | snapshot
parentf671061151bc393ed7ac4676156b7d835fc190e8commit | diff
bpf: Enable bpf_{g,s}etsockopt in BPF_CGROUP_INET{4,6}_GET{PEER,SOCK}NAME

Those hooks run as BPF_CGROUP_RUN_SA_PROG_LOCK and operate on
a locked socket.

Signed-off-by: Stanislav Fomichev <sdf@google.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Link: https://lore.kernel.org/bpf/20210127232853.3753823-3-sdf@google.com
net/core/filter.c diff | blob | history
tools/testing/selftests/bpf/progs/connect_force_port4.c diff | blob | history
tools/testing/selftests/bpf/progs/connect_force_port6.c diff | blob | history
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