diff options
| author | Daniel Mack | 2016-12-15 10:53:21 +0100 |
|---|---|---|
| committer | David S. Miller | 2016-12-17 11:14:25 -0500 |
| commit | dcdc43d6642c828fa10d25130a92b712003d2ca4 (patch) | |
| tree | d92e90a6248822a7ad720643521c48f6a9ca5f51 /include | |
| parent | 28055c9710e7ab1479d018224be697f63eac2daa (diff) | |
bpf: cgroup: annotate pointers in struct cgroup_bpf with __rcu
The member 'effective' in 'struct cgroup_bpf' is protected by RCU.
Annotate it accordingly to squelch a sparse warning.
Signed-off-by: Daniel Mack <daniel@zonque.org>
Acked-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/bpf-cgroup.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/bpf-cgroup.h b/include/linux/bpf-cgroup.h index 7b6e5d168c95..92bc89ae7e20 100644 --- a/include/linux/bpf-cgroup.h +++ b/include/linux/bpf-cgroup.h @@ -20,7 +20,7 @@ struct cgroup_bpf { * when this cgroup is accessed. */ struct bpf_prog *prog[MAX_BPF_ATTACH_TYPE]; - struct bpf_prog *effective[MAX_BPF_ATTACH_TYPE]; + struct bpf_prog __rcu *effective[MAX_BPF_ATTACH_TYPE]; }; void cgroup_bpf_put(struct cgroup *cgrp); |