diff options
| author |   Song Liu <songliubraving@fb.com> | 2020-09-10 13:33:14 -0700 |
|---|---|---|
| committer |   Alexei Starovoitov <ast@kernel.org> | 2020-09-10 20:04:51 -0700 |
| commit | 1aef5b4391f0c75c0a1523706a7b0311846ee12f (patch) | |
| tree | 2f6e1aa6c7a8c97c645ef2433a5074a2695f2439 /tools/include | |
| parent | selftests/bpf: Define string const as global for test_sysctl_prog.c (diff) | |
| download | wireguard-linux-1aef5b4391f0c75c0a1523706a7b0311846ee12f.tar.xz wireguard-linux-1aef5b4391f0c75c0a1523706a7b0311846ee12f.zip | |
bpf: Fix comment for helper bpf_current_task_under_cgroup()
This should be "current" not "skb".
Fixes: c6b5fb8690fa ("bpf: add documentation for eBPF helpers (42-50)")
Signed-off-by: Song Liu <songliubraving@fb.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/bpf/20200910203314.70018-1-songliubraving@fb.com
Diffstat (limited to 'tools/include')
| -rw-r--r-- | tools/include/uapi/linux/bpf.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/include/uapi/linux/bpf.h b/tools/include/uapi/linux/bpf.h index 90359cab501d..7dd314176df7 100644 --- a/tools/include/uapi/linux/bpf.h +++ b/tools/include/uapi/linux/bpf.h @@ -1447,8 +1447,8 @@ union bpf_attr { * Return * The return value depends on the result of the test, and can be: * - * * 0, if the *skb* task belongs to the cgroup2. - * * 1, if the *skb* task does not belong to the cgroup2. + * * 0, if current task belongs to the cgroup2. + * * 1, if current task does not belong to the cgroup2. * * A negative error code, if an error occurred. * * long bpf_skb_change_tail(struct sk_buff *skb, u32 len, u64 flags) |