linux-kernel - [PATCH v3 0/3] netfilter: Make xt_cgroup independent from net

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Message-ID: <20250401115736.1046942-1-mkoutny@suse.com>
Date: Tue,  1 Apr 2025 13:57:29 +0200
From: Michal Koutný <mkoutny@...e.com>
To: netfilter-devel@...r.kernel.org,
	cgroups@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	coreteam@...filter.org,
	netdev@...r.kernel.org
Cc: Michal Koutný <mkoutny@...e.com>,
	Paolo Abeni <pabeni@...hat.com>,
	Simon Horman <horms@...nel.org>,
	David Ahern <dsahern@...nel.org>,
	Tejun Heo <tj@...nel.org>,
	Pablo Neira Ayuso <pablo@...filter.org>,
	Eric Dumazet <edumazet@...gle.com>,
	"David S. Miller" <davem@...emloft.net>,
	Johannes Weiner <hannes@...xchg.org>,
	Jakub Kicinski <kuba@...nel.org>,
	Jozsef Kadlecsik <kadlec@...filter.org>
Subject: [PATCH v3 0/3] netfilter: Make xt_cgroup independent from net_cls

Changes from v2 (https://lore.kernel.org/r/20250305170935.80558-1-mkoutny@suse.com):
- don't accept zero classid neither (Pablo N. A.)
- eliminate code that might rely on comparison against zero with
  !CONFIG_CGROUP_NET_CLASSID

Michal Koutný (3):
  netfilter: Make xt_cgroup independent from net_cls
  cgroup: Guard users of sock_cgroup_classid()
  cgroup: Drop sock_cgroup_classid() dummy implementation

 include/linux/cgroup-defs.h | 10 ++++------
 net/ipv4/inet_diag.c        |  2 +-
 net/netfilter/Kconfig       |  2 +-
 net/netfilter/xt_cgroup.c   | 26 ++++++++++++++++++++++++++
 4 files changed, 32 insertions(+), 8 deletions(-)


base-commit: dd83757f6e686a2188997cb58b5975f744bb7786
-- 
2.48.1