Hi Heiko, [auto build test ERROR on v4.3-rc4 -- if it's inappropriate base, please ignore]
config: x86_64-randconfig-x002-201540 (attached as .config) reproduce: # save the attached .config to linux build tree make ARCH=x86_64 All error/warnings (new ones prefixed by >>): In file included from include/linux/printk.h:277:0, from include/linux/kernel.h:13, from include/linux/list.h:8, from include/linux/wait.h:6, from include/linux/fs.h:5, from fs/ubifs/ubifs.h:28, from fs/ubifs/lprops.c:31: fs/ubifs/lprops.c: In function 'ubifs_change_lp': >> fs/ubifs/lprops.c:546:23: error: 'free' undeclared (first use in this >> function) lprops->lnum, free, dirty, flags); ^ include/linux/dynamic_debug.h:79:10: note: in definition of macro 'dynamic_pr_debug' ##__VA_ARGS__); \ ^ fs/ubifs/debug.h:168:2: note: in expansion of macro 'pr_debug' pr_debug("UBIFS DBG " type " (pid %d): " fmt "\n", current->pid, \ ^ fs/ubifs/debug.h:190:29: note: in expansion of macro 'ubifs_dbg_msg' #define dbg_lp(fmt, ...) ubifs_dbg_msg("lp", fmt, ##__VA_ARGS__) ^ >> fs/ubifs/lprops.c:545:2: note: in expansion of macro 'dbg_lp' dbg_lp("LEB %d, free %d, dirty %d, flags %d", ^ fs/ubifs/lprops.c:546:23: note: each undeclared identifier is reported only once for each function it appears in lprops->lnum, free, dirty, flags); ^ include/linux/dynamic_debug.h:79:10: note: in definition of macro 'dynamic_pr_debug' ##__VA_ARGS__); \ ^ fs/ubifs/debug.h:168:2: note: in expansion of macro 'pr_debug' pr_debug("UBIFS DBG " type " (pid %d): " fmt "\n", current->pid, \ ^ fs/ubifs/debug.h:190:29: note: in expansion of macro 'ubifs_dbg_msg' #define dbg_lp(fmt, ...) ubifs_dbg_msg("lp", fmt, ##__VA_ARGS__) ^ >> fs/ubifs/lprops.c:545:2: note: in expansion of macro 'dbg_lp' dbg_lp("LEB %d, free %d, dirty %d, flags %d", ^ vim +/free +546 fs/ubifs/lprops.c 1e51764a Artem Bityutskiy 2008-07-14 539 /* 1e51764a Artem Bityutskiy 2008-07-14 540 * This is the only function that is allowed to change lprops, so we 055da1b7 Artem Bityutskiy 2009-09-15 541 * discard the "const" qualifier. 1e51764a Artem Bityutskiy 2008-07-14 542 */ 1e51764a Artem Bityutskiy 2008-07-14 543 struct ubifs_lprops *lprops = (struct ubifs_lprops *)lp; 1e51764a Artem Bityutskiy 2008-07-14 544 1e51764a Artem Bityutskiy 2008-07-14 @545 dbg_lp("LEB %d, free %d, dirty %d, flags %d", 1e51764a Artem Bityutskiy 2008-07-14 @546 lprops->lnum, free, dirty, flags); 1e51764a Artem Bityutskiy 2008-07-14 547 1e51764a Artem Bityutskiy 2008-07-14 548 ubifs_assert(mutex_is_locked(&c->lp_mutex)); 1e51764a Artem Bityutskiy 2008-07-14 549 ubifs_assert(c->lst.empty_lebs >= 0 && :::::: The code at line 546 was first introduced by commit :::::: 1e51764a3c2ac05a23a22b2a95ddee4d9bffb16d UBIFS: add new flash file system :::::: TO: Artem Bityutskiy <artem.bityuts...@nokia.com> :::::: CC: Artem Bityutskiy <artem.bityuts...@nokia.com> --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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