lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening PHC | |
Open Source and information security mailing list archives
| ||
|
Date: Sat, 18 Jun 2022 02:17:44 +0800 From: kernel test robot <lkp@...el.com> To: Kuniyuki Iwashima <kuniyu@...zon.com>, "David S. Miller" <davem@...emloft.net>, Eric Dumazet <edumazet@...gle.com>, Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com> Cc: llvm@...ts.linux.dev, kbuild-all@...ts.01.org, netdev@...r.kernel.org, Amit Shah <aams@...zon.com>, Kuniyuki Iwashima <kuniyu@...zon.com> Subject: Re: [PATCH v1 net-next 3/6] af_unix: Define a per-netns hash table. Hi Kuniyuki, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on net-next/master] url: https://github.com/intel-lab-lkp/linux/commits/Kuniyuki-Iwashima/af_unix-Introduce-per-netns-socket-hash-table/20220617-075046 base: https://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git 5dcb50c009c9f8ec1cfca6a81a05c0060a5bbf68 config: hexagon-randconfig-r045-20220617 (https://download.01.org/0day-ci/archive/20220618/202206180244.SIWZxbAo-lkp@intel.com/config) compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project d764aa7fc6b9cc3fbe960019018f5f9e941eb0a6) reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://github.com/intel-lab-lkp/linux/commit/d0da436e1c42550dbd332f48fd11992d5f4af487 git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Kuniyuki-Iwashima/af_unix-Introduce-per-netns-socket-hash-table/20220617-075046 git checkout d0da436e1c42550dbd332f48fd11992d5f4af487 # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=hexagon SHELL=/bin/bash net/unix/ If you fix the issue, kindly add following tag where applicable Reported-by: kernel test robot <lkp@...el.com> All warnings (new ones prefixed by >>): >> net/unix/af_unix.c:3590:1: warning: unused label 'err_sysctl' [-Wunused-label] err_sysctl: ^~~~~~~~~~~ 1 warning generated. vim +/err_sysctl +3590 net/unix/af_unix.c 3573 3574 net->unx.hash = kmalloc(sizeof(struct unix_hashbucket) * UNIX_HASH_SIZE, 3575 GFP_KERNEL); 3576 if (!net->unx.hash) 3577 goto err_proc; 3578 3579 for (i = 0; i < UNIX_HASH_SIZE; i++) { 3580 INIT_HLIST_HEAD(&net->unx.hash[i].head); 3581 spin_lock_init(&net->unx.hash[i].lock); 3582 } 3583 3584 return 0; 3585 3586 err_proc: 3587 #ifdef CONFIG_PROC_FS 3588 remove_proc_entry("unix", net->proc_net); 3589 #endif > 3590 err_sysctl: 3591 unix_sysctl_unregister(net); 3592 out: 3593 return -ENOMEM; 3594 } 3595 -- 0-DAY CI Kernel Test Service https://01.org/lkp
Powered by blists - more mailing lists