diff options
| author | Willem de Bruijn <willemb@google.com> | 2017-04-11 14:08:08 -0400 |
|---|---|---|
| committer | Michael Bestas <mkbestas@lineageos.org> | 2022-04-19 00:51:10 +0300 |
| commit | 92f7609bdf5f1ed96c461318bcac75074a823fa5 (patch) | |
| tree | d4d68e826ce6bfccbbe2d62044ee84d75e582073 /kernel/bpf/arraymap.c | |
| parent | cbb19ce2324acc32e5491703bbc31f6d67e7ac1b (diff) | |
BACKPORT: UPSTREAM: bpf: pass sk to helper functions
Cherrypick from commit 8f917bba0042f1e3b7693743fbe9782709e936e7
BPF helper functions access socket fields through skb->sk. This is not
set in ingress cgroup and socket filters. The association is only made
in skb_set_owner_r once the filter has accepted the packet. Sk is
available as socket lookup has taken place.
Temporarily set skb->sk to sk in these cases.
Signed-off-by: Willem de Bruijn <willemb@google.com>
Acked-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Bug: 30950746
Change-Id: Ifcbcbe2ab2882dc79c56f9707be1d6aef08c7fd3
Signed-off-by: Chatur27 <jasonbright2709@gmail.com>
Diffstat (limited to 'kernel/bpf/arraymap.c')
0 files changed, 0 insertions, 0 deletions