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[bpf-next,8/8] samples/bpf: fix tcp_bpf.readme detach command

Message ID 20190701204821.44230-9-sdf@google.com
State Changes Requested
Delegated to: BPF Maintainers
Headers show
Series bpf: TCP RTT sock_ops bpf callback | expand

Commit Message

Stanislav Fomichev July 1, 2019, 8:48 p.m. UTC
Copy-paste, should be detach, not attach.

Signed-off-by: Stanislav Fomichev <sdf@google.com>
---
 samples/bpf/tcp_bpf.readme | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/samples/bpf/tcp_bpf.readme b/samples/bpf/tcp_bpf.readme
index fee746621aec..78e247f62108 100644
--- a/samples/bpf/tcp_bpf.readme
+++ b/samples/bpf/tcp_bpf.readme
@@ -25,4 +25,4 @@  attached to the cgroupv2).
 
 To remove (unattach) a socket_ops BPF program from a cgroupv2:
 
-  bpftool cgroup attach /tmp/cgroupv2/foo sock_ops pinned /sys/fs/bpf/tcp_prog
+  bpftool cgroup detach /tmp/cgroupv2/foo sock_ops pinned /sys/fs/bpf/tcp_prog