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From: Hengqi Chen <hengqi.chen@gmail.com>
To: bpf@vger.kernel.org
Cc: hengqi.chen@gmail.com, stable@vger.kernel.org
Subject: [PATCH bpf-next] bpf: Fix comment for helper bpf_current_task_under_cgroup()
Date: Thu, 10 Mar 2022 23:53:35 +0800	[thread overview]
Message-ID: <20220310155335.1278783-1-hengqi.chen@gmail.com> (raw)

Fix the descriptions of the return values of helper
bpf_current_task_under_cgroup().

Fixes: c6b5fb8690fa ("bpf: add documentation for eBPF helpers (42-50)")
Cc: <stable@vger.kernel.org>
Signed-off-by: Hengqi Chen <hengqi.chen@gmail.com>
---
 include/uapi/linux/bpf.h       | 4 ++--
 tools/include/uapi/linux/bpf.h | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/include/uapi/linux/bpf.h b/include/uapi/linux/bpf.h
index bc23020b638d..374db485f063 100644
--- a/include/uapi/linux/bpf.h
+++ b/include/uapi/linux/bpf.h
@@ -2302,8 +2302,8 @@ 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)
diff --git a/tools/include/uapi/linux/bpf.h b/tools/include/uapi/linux/bpf.h
index bc23020b638d..374db485f063 100644
--- a/tools/include/uapi/linux/bpf.h
+++ b/tools/include/uapi/linux/bpf.h
@@ -2302,8 +2302,8 @@ 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)
--
2.30.2

             reply	other threads:[~2022-03-10 15:53 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-03-10 15:53 Hengqi Chen [this message]
2022-03-10 16:29 ` [PATCH bpf-next] bpf: Fix comment for helper bpf_current_task_under_cgroup() Yonghong Song
2022-03-10 22:10 ` patchwork-bot+netdevbpf
  -- strict thread matches above, loose matches on Subject: below --
2020-09-10 20:33 [PATCH bpf-next] bpf: fix " Song Liu
2020-09-11  3:10 ` Alexei Starovoitov

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