tree: https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-unstable head: 6723e3b1a668df6b8f305dea8fb62789155d965f commit: 408d784e0b9f1a6e30c262b48e1b29aff69690f4 [16/409] bootconfig-use-memblock_free_late-to-free-xbc-memory-to-buddy-fix config: s390-defconfig (https://download.01.org/0day-ci/archive/20240417/202404171107.X3xWzt1i-lkp@xxxxxxxxx/config) compiler: clang version 19.0.0git (https://github.com/llvm/llvm-project 7089c359a3845323f6f30c44a47dd901f2edfe63) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240417/202404171107.X3xWzt1i-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/202404171107.X3xWzt1i-lkp@xxxxxxxxx/ All warnings (new ones prefixed by >>): >> lib/bootconfig.c:909: warning: expecting prototype for _xbc_exit(). Prototype was for xbc_exit() instead vim +909 lib/bootconfig.c f3668cde856299 Masami Hiramatsu 2021-09-17 899 76db5a27a827c2 Masami Hiramatsu 2020-01-11 900 /** 408d784e0b9f1a Andrew Morton 2024-04-16 901 * _xbc_exit() - Clean up all parsed bootconfig 408d784e0b9f1a Andrew Morton 2024-04-16 902 * @early: in early xbc init error 76db5a27a827c2 Masami Hiramatsu 2020-01-11 903 * 76db5a27a827c2 Masami Hiramatsu 2020-01-11 904 * This clears all data structures of parsed bootconfig on memory. 76db5a27a827c2 Masami Hiramatsu 2020-01-11 905 * If you need to reuse xbc_init() with new boot config, you can 76db5a27a827c2 Masami Hiramatsu 2020-01-11 906 * use this. 76db5a27a827c2 Masami Hiramatsu 2020-01-11 907 */ 115d4d08aeb942 Masami Hiramatsu 2021-09-17 908 void __init xbc_exit(void) 76db5a27a827c2 Masami Hiramatsu 2020-01-11 @909 { 4ee1b4cac23665 Masami Hiramatsu 2021-09-17 910 xbc_free_mem(xbc_data, xbc_data_size); 76db5a27a827c2 Masami Hiramatsu 2020-01-11 911 xbc_data = NULL; 76db5a27a827c2 Masami Hiramatsu 2020-01-11 912 xbc_data_size = 0; 76db5a27a827c2 Masami Hiramatsu 2020-01-11 913 xbc_node_num = 0; 4ee1b4cac23665 Masami Hiramatsu 2021-09-17 914 xbc_free_mem(xbc_nodes, sizeof(struct xbc_node) * XBC_NODE_MAX); a91e4f12ffc42f Masami Hiramatsu 2020-02-07 915 xbc_nodes = NULL; ead1e19ad905b9 Masami Hiramatsu 2020-09-21 916 brace_index = 0; 76db5a27a827c2 Masami Hiramatsu 2020-01-11 917 } 76db5a27a827c2 Masami Hiramatsu 2020-01-11 918 :::::: The code at line 909 was first introduced by commit :::::: 76db5a27a827c2c89e5120a3d486472da847863b bootconfig: Add Extra Boot Config support :::::: TO: Masami Hiramatsu <mhiramat@xxxxxxxxxx> :::::: CC: Steven Rostedt (VMware) <rostedt@xxxxxxxxxxx> -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
