[kbuild-all] fs/gfs2/glock.c:1213: warning: expecting prototype for gfs2_holder_init(). Prototype was for __gfs2_holder_init() instead

tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 42eb8fdac2fc5d62392dcfcf0253753e821a97b0 commit: b016d9a84abdd2efaa273814eaeb59e112ecffbd gfs2: Save ip from gfs2_glock_nq_init date: 4 weeks ago config: m68k-randconfig-r004-20211109 (attached as .config) compiler: m68k-linux-gcc (GCC) 11.2.0 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://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit... git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git git fetch --no-tags linus master git checkout b016d9a84abdd2efaa273814eaeb59e112ecffbd # save the attached .config to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=m68k SHELL=/bin/bash fs/gfs2/ If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; All warnings (new ones prefixed by >>): fs/gfs2/glock.c:1213: warning: Function parameter or member 'ip' not described in '__gfs2_holder_init' vim +1213 fs/gfs2/glock.c b3b94faa5fe596 David Teigland 2006-01-16 1201 b3b94faa5fe596 David Teigland 2006-01-16 1202 /** b3b94faa5fe596 David Teigland 2006-01-16 1203 * gfs2_holder_init - initialize a struct gfs2_holder in the default way b3b94faa5fe596 David Teigland 2006-01-16 1204 * @gl: the glock b3b94faa5fe596 David Teigland 2006-01-16 1205 * @state: the state we're requesting b3b94faa5fe596 David Teigland 2006-01-16 1206 * @flags: the modifier flags b3b94faa5fe596 David Teigland 2006-01-16 1207 * @gh: the holder structure b3b94faa5fe596 David Teigland 2006-01-16 1208 * b3b94faa5fe596 David Teigland 2006-01-16 1209 */ b3b94faa5fe596 David Teigland 2006-01-16 1210 b016d9a84abdd2 Andreas Gruenbacher 2021-09-30 1211 void __gfs2_holder_init(struct gfs2_glock *gl, unsigned int state, u16 flags, b016d9a84abdd2 Andreas Gruenbacher 2021-09-30 1212 struct gfs2_holder *gh, unsigned long ip) b3b94faa5fe596 David Teigland 2006-01-16 @1213 { b3b94faa5fe596 David Teigland 2006-01-16 1214 INIT_LIST_HEAD(&gh->gh_list); b3b94faa5fe596 David Teigland 2006-01-16 1215 gh->gh_gl = gl; b016d9a84abdd2 Andreas Gruenbacher 2021-09-30 1216 gh->gh_ip = ip; b1e058da50f793 Pavel Emelyanov 2008-02-07 1217 gh->gh_owner_pid = get_pid(task_pid(current)); b3b94faa5fe596 David Teigland 2006-01-16 1218 gh->gh_state = state; b3b94faa5fe596 David Teigland 2006-01-16 1219 gh->gh_flags = flags; b3b94faa5fe596 David Teigland 2006-01-16 1220 gh->gh_error = 0; b3b94faa5fe596 David Teigland 2006-01-16 1221 gh->gh_iflags = 0; b3b94faa5fe596 David Teigland 2006-01-16 1222 gfs2_glock_hold(gl); b3b94faa5fe596 David Teigland 2006-01-16 1223 } b3b94faa5fe596 David Teigland 2006-01-16 1224 :::::: The code at line 1213 was first introduced by commit :::::: b3b94faa5fe5968827ba0640ee9fba4b3e7f736e [GFS2] The core of GFS2 :::::: TO: David Teigland <teigland(a)redhat.com&gt; :::::: CC: Steven Whitehouse <swhiteho(a)redhat.com&gt; --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org