arch/x86/kernel/head_64.o: warning: objtool: .text+0x5: unreachable instruction In file included from ./arch/x86/include/asm/current.h:5, from ./include/linux/sched.h:12, from ././include/uapi/linux/aufs_type.h:18, from: fs/aufs/hfsnotify.c: In function ‘au_hfsn_handle_event’: fs/aufs/hfsnotify.c:161:23: error: ‘FSNOTIFY_EVENT_DENTRY’ undeclared (first use in this function); did you mean ‘FSNOTIFY_EVENT_INODE’? 161 | || data_type == FSNOTIFY_EVENT_DENTRY)); | ^~~~~~~~~~~~~~~~~~~~~ ./include/linux/compiler.h:78:42: note: in definition of macro ‘unlikely’ 78 | # define unlikely(x) __builtin_expect(!!(x), 0) | ^ fs/aufs/debug.h:21:23: note: in expansion of macro ‘BUG_ON’ 21 | #define AuDebugOn(a) BUG_ON(a) | ^~~~~~ fs/aufs/hfsnotify.c:160:2: note: in expansion of macro ‘AuDebugOn’ 160 | AuDebugOn(!(data_type == FSNOTIFY_EVENT_INODE | ^~~~~~~~~ fs/aufs/hfsnotify.c:161:23: note: each undeclared identifier is reported only once for each function it appears in 161 | || data_type == FSNOTIFY_EVENT_DENTRY)); | ^~~~~~~~~~~~~~~~~~~~~ ./include/linux/compiler.h:78:42: note: in definition of macro ‘unlikely’ 78 | # define unlikely(x) __builtin_expect(!!(x), 0) | ^ fs/aufs/debug.h:21:23: note: in expansion of macro ‘BUG_ON’ 21 | #define AuDebugOn(a) BUG_ON(a) | ^~~~~~ fs/aufs/hfsnotify.c:160:2: note: in expansion of macro ‘AuDebugOn’ 160 | AuDebugOn(!(data_type == FSNOTIFY_EVENT_INODE | ^~~~~~~~~ make[2]: *** [scripts/Makefile.build:277: fs/aufs/hfsnotify.o] Error 1 make[2]: *** Waiting for unfinished jobs.... make[1]: *** [scripts/Makefile.build:540: fs/aufs] Error 2 make[1]: *** Waiting for unfinished jobs.... make: *** [Makefile:1868: fs] Error 2 make: *** Waiting for unfinished jobs.... Traceback (most recent call last): File "/var/pisi/kernel/actions.py", line 25, in build kerneltools.build(debugSymbols=False) File "/usr/lib/pisilinux/pisi/actionsapi/kerneltools.py", line 165, in build autotools.make("ARCH=%s %s" % (__getKernelARCH(), " ".join(extra_config))) File "/usr/lib/pisilinux/pisi/actionsapi/autotools.py", line 103, in make if system('make %s %s' % (get.makeJOBS(), parameters)): File "/usr/lib/pisilinux/pisi/actionsapi/shelltools.py", line 255, in system error(_("Command \"%s\" failed, return value was %d.") % (command, retValue)) File "/usr/lib/pisilinux/pisi/actionsapi/__init__.py", line 27, in error raise Error(msg) pisi.actionsapi.Error: Command "make -j5 ARCH=x86_64" failed, return value was 2. [01;31mAction script error caught. [0m[01;33m*** 1 error(s), 0 warning(s) [0m[01;31mProgram terminated. [0m