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Date: Tue, 5 Apr 2022 09:32:21 +0200 From: Greg Kroah-Hartman <gregkh@...uxfoundation.org> To: linux-kernel@...r.kernel.org Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>, stable@...r.kernel.org, Hengqi Chen <hengqi.chen@...il.com>, Daniel Borkmann <daniel@...earbox.net>, Yonghong Song <yhs@...com> Subject: [PATCH 5.15 879/913] bpf: Fix comment for helper bpf_current_task_under_cgroup() From: Hengqi Chen <hengqi.chen@...il.com> commit 58617014405ad5c9f94f464444f4972dabb71ca7 upstream. Fix the descriptions of the return values of helper bpf_current_task_under_cgroup(). Fixes: c6b5fb8690fa ("bpf: add documentation for eBPF helpers (42-50)") Signed-off-by: Hengqi Chen <hengqi.chen@...il.com> Signed-off-by: Daniel Borkmann <daniel@...earbox.net> Acked-by: Yonghong Song <yhs@...com> Link: https://lore.kernel.org/bpf/20220310155335.1278783-1-hengqi.chen@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org> --- include/uapi/linux/bpf.h | 4 ++-- tools/include/uapi/linux/bpf.h | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) --- a/include/uapi/linux/bpf.h +++ b/include/uapi/linux/bpf.h @@ -2276,8 +2276,8 @@ union bpf_attr { * Return * The return value depends on the result of the test, and can be: * - * * 0, if current task belongs to the cgroup2. - * * 1, if current task does not belong to the cgroup2. + * * 1, if current task belongs to the cgroup2. + * * 0, 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) --- a/tools/include/uapi/linux/bpf.h +++ b/tools/include/uapi/linux/bpf.h @@ -2276,8 +2276,8 @@ union bpf_attr { * Return * The return value depends on the result of the test, and can be: * - * * 0, if current task belongs to the cgroup2. - * * 1, if current task does not belong to the cgroup2. + * * 1, if current task belongs to the cgroup2. + * * 0, 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)
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