Hi SeongJae, Thank you for the patch! Yet something to improve:
[auto build test ERROR on net/master] url: https://github.com/0day-ci/linux/commits/SeongJae-Park/Revert-the-socket_alloc-life-cycle-change/20200506-032051 base: https://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git 755f5738ff981769211a0bfac709d514ef5b9f86 config: x86_64-randconfig-g001-20200505 (attached as .config) compiler: clang version 11.0.0 (https://github.com/llvm/llvm-project 24b4965ce65b14ead595dcc68add22ba37533207) reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # install x86_64 cross compiling tool for clang build # apt-get install binutils-x86-64-linux-gnu # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=x86_64 If you fix the issue, kindly add following tag as appropriate Reported-by: kbuild test robot <l...@intel.com> All errors (new ones prefixed by >>): >> net/smc/af_smc.c:473:19: error: member reference type 'struct socket_wq *' >> is a pointer; did you mean to use '->'? smc->clcsock->wq.fasync_list = ~~~~~~~~~~~~~~~~^ -> net/smc/af_smc.c:474:25: error: member reference type 'struct socket_wq *' is a pointer; did you mean to use '->'? smc->sk.sk_socket->wq.fasync_list; ~~~~~~~~~~~~~~~~~~~~~^ -> 2 errors generated. vim +473 net/smc/af_smc.c 0cfdd8f92cac01 Ursula Braun 2017-01-09 466 07603b230895a7 Ursula Braun 2019-04-11 467 static void smc_switch_to_fallback(struct smc_sock *smc) 07603b230895a7 Ursula Braun 2019-04-11 468 { 07603b230895a7 Ursula Braun 2019-04-11 469 smc->use_fallback = true; 07603b230895a7 Ursula Braun 2019-04-11 470 if (smc->sk.sk_socket && smc->sk.sk_socket->file) { 07603b230895a7 Ursula Braun 2019-04-11 471 smc->clcsock->file = smc->sk.sk_socket->file; 07603b230895a7 Ursula Braun 2019-04-11 472 smc->clcsock->file->private_data = smc->clcsock; 67f562e3e14775 Ursula Braun 2020-02-14 @473 smc->clcsock->wq.fasync_list = 67f562e3e14775 Ursula Braun 2020-02-14 474 smc->sk.sk_socket->wq.fasync_list; 07603b230895a7 Ursula Braun 2019-04-11 475 } 07603b230895a7 Ursula Braun 2019-04-11 476 } 07603b230895a7 Ursula Braun 2019-04-11 477 :::::: The code at line 473 was first introduced by commit :::::: 67f562e3e147750a02b2a91d21a163fc44a1d13e net/smc: transfer fasync_list in case of fallback :::::: TO: Ursula Braun <ubr...@linux.ibm.com> :::::: CC: David S. Miller <da...@davemloft.net> --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-...@lists.01.org
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