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| author | Cong Wang <xiyou.wangcong@gmail.com> | 2025-04-03 14:10:23 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-05-09 09:50:50 +0200 |
| commit | 0a188c0e197383683fd093ab1ea6ce9a5869a6ea (patch) | |
| tree | 72f44f0a39e1dea54e3373ff8e08d2df457941df /include/net/aligned_data.h | |
| parent | bccc7df3cea064d54d16ab71a13dccc9d2ee7b69 (diff) | |
sch_htb: make htb_qlen_notify() idempotent
commit 5ba8b837b522d7051ef81bacf3d95383ff8edce5 upstream.
htb_qlen_notify() always deactivates the HTB class and in fact could
trigger a warning if it is already deactivated. Therefore, it is not
idempotent and not friendly to its callers, like fq_codel_dequeue().
Let's make it idempotent to ease qdisc_tree_reduce_backlog() callers'
life.
Reported-by: Gerrard Tai <gerrard.tai@starlabs.sg>
Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://patch.msgid.link/20250403211033.166059-2-xiyou.wangcong@gmail.com
Acked-by: Jamal Hadi Salim <jhs@mojatatu.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/net/aligned_data.h')
0 files changed, 0 insertions, 0 deletions