[LTS 9.4] net_sched: hfsc: Address reentrant enqueue adding class to eltree twice#500

PlaidCat merged 2 commits intoctrliq:ciqlts9_4ctrliq/kernel-src-tree:ciqlts9_4from

pvts-mat:ciqlts9_4-CVE-2025-37890pvts-mat/kernel-src-tree:ciqlts9_4-CVE-2025-37890Copy head branch name to clipboard