On Fri, Nov 03, 2023 at 04:40:55PM +0800, kernel test robot wrote: > tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master > head: 8f6f76a6a29f36d2f3e4510d0bde5046672f6924 > commit: 7d259f021aaa78904b6c836d975e8e00d83a182a netfilter: nft_set_rbtree: prefer sync gc to async worker > date: 10 days ago > config: s390-defconfig (https://download.01.org/0day-ci/archive/20231103/202311031627.Kx0hfrUu-lkp@xxxxxxxxx/config) > compiler: s390-linux-gcc (GCC) 13.2.0 > reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231103/202311031627.Kx0hfrUu-lkp@xxxxxxxxx/reproduce) > > If you fix the issue in a separate patch/commit (i.e. not just a new version of > the same patch/commit), kindly add following tags > | Reported-by: kernel test robot <lkp@xxxxxxxxx> > | Closes: https://lore.kernel.org/oe-kbuild-all/202311031627.Kx0hfrUu-lkp@xxxxxxxxx/ > > All warnings (new ones prefixed by >>): > > net/netfilter/nft_set_rbtree.c: In function 'nft_rbtree_gc': > >> net/netfilter/nft_set_rbtree.c:636:33: warning: variable 'nft_net' set but not used [-Wunused-but-set-variable] > 636 | struct nftables_pernet *nft_net; > | ^~~~~~~ Fix is here. It is missing Fixes: tag though. https://patchwork.ozlabs.org/project/netfilter-devel/patch/20231101013351.55902-1-yang.lee@xxxxxxxxxxxxxxxxx/
