[{"id":3683806,"web_url":"http://patchwork.ozlabs.org/comment/3683806/","msgid":"<0426d12f-17a1-aff8-69c8-39daea37abda@ssi.bg>","list_archive_url":null,"date":"2026-04-29T05:16:27","subject":"Re: [PATCH nf 0/7] IPVS fixes for nf","submitter":{"id":2825,"url":"http://patchwork.ozlabs.org/api/people/2825/","name":"Julian Anastasov","email":"ja@ssi.bg"},"content":"Hello,\n\nOn Tue, 28 Apr 2026, Julian Anastasov wrote:\n\n> This patchset contains accumulated fixes for the nf tree:\n> \n> 1-3) Fixes for the recently added resizable hash tables (v5)\n> \n> 4) fixed races and locking for the estimation kthreads (v5)\n> \n> 5) fix for wrong roundup_pow_of_two() usage in the resizable hash\n> tables\n> \n> 6-7) v2 of the changes from Waiman Long to properly guard against\n> the housekeeping_cpumask() updates:\n> \n> https://lore.kernel.org/netfilter-devel/20260331165015.2777765-1-longman@redhat.com/\n> \n> I added Fixes tag to the 7th patch. The original description:\n> \n> Since commit 041ee6f3727a (\"kthread: Rely on HK_TYPE_DOMAIN for preferred\n> affinity management\"), the HK_TYPE_KTHREAD housekeeping cpumask may no\n> longer be correct in showing the actual CPU affinity of kthreads that\n> have no predefined CPU affinity. As the ipvs networking code is still\n> using HK_TYPE_KTHREAD, we need to make HK_TYPE_KTHREAD reflect the\n> reality.\n> \n> This patch series makes HK_TYPE_KTHREAD an alias of HK_TYPE_DOMAIN\n> and uses RCU to protect access to the HK_TYPE_KTHREAD housekeeping\n> cpumask.\n> \n> Julian Anastasov (5):\n> ipvs: fixes for the new ip_vs_status info\n> ipvs: fix races around the conn_lfactor and svc_lfactor sysctl vars\n> ipvs: fix the spin_lock usage for RT build\n> ipvs: fix races around est_mutex and est_cpulist\n> ipvs: fix shift-out-of-bounds in ip_vs_rht_desired_size\n> \n> Waiman Long (2):\n> sched/isolation: Make HK_TYPE_KTHREAD an alias of HK_TYPE_DOMAIN\n> ipvs: Guard access of HK_TYPE_KTHREAD cpumask with RCU\n> \n> include/linux/sched/isolation.h | 6 +-\n> include/net/ip_vs.h | 31 ++++++--\n> net/netfilter/ipvs/ip_vs_conn.c | 76 ++++++++++---------\n> net/netfilter/ipvs/ip_vs_core.c | 2 +-\n> net/netfilter/ipvs/ip_vs_ctl.c | 127 ++++++++++++++++++++++++--------\n> net/netfilter/ipvs/ip_vs_est.c | 83 ++++++++++++---------\n> 6 files changed, 217 insertions(+), 108 deletions(-)\n\n\tSashiko found some new issues to address, will\nsend v2 later today...\n\nhttps://sashiko.dev/#/patchset/20260428175725.72050-1-ja%40ssi.bg\n\npw-bot: changes-requested\n\nRegards\n\n--\nJulian Anastasov ","headers":{"Return-Path":"\n ","X-Original-To":["incoming@patchwork.ozlabs.org","netfilter-devel@vger.kernel.org"],"Delivered-To":"patchwork-incoming@legolas.ozlabs.org","Authentication-Results":["legolas.ozlabs.org;\n\tdkim=pass (4096-bit key;\n unprotected) header.d=ssi.bg header.i=@ssi.bg header.a=rsa-sha256\n header.s=ssi header.b=7Fi/AMUz;\n\tdkim-atps=neutral","legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org\n (client-ip=2600:3c04:e001:36c::12fc:5321; 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