failed to run /usr/bin/make [make bzImage -j 32 CC=/syzkaller/gcc/bin/gcc]: exit status 2 scripts/kconfig/conf --silentoldconfig Kconfig CHK include/config/kernel.release CHK include/generated/uapi/linux/version.h UPD include/config/kernel.release CHK include/generated/utsrelease.h UPD include/generated/utsrelease.h CC kernel/bounds.s CHK include/generated/timeconst.h CC scripts/mod/empty.o CC scripts/mod/devicetable-offsets.s MKELF scripts/mod/elfconfig.h HOSTCC scripts/mod/modpost.o HOSTCC scripts/mod/sumversion.o CHK scripts/mod/devicetable-offsets.h HOSTCC scripts/mod/file2alias.o HOSTLD scripts/mod/modpost CHK include/generated/bounds.h CC arch/x86/kernel/asm-offsets.s In file included from ./arch/x86/include/asm/pgtable_types.h:250:0, from ./arch/x86/include/asm/paravirt_types.h:45, from ./arch/x86/include/asm/ptrace.h:92, from ./arch/x86/include/asm/math_emu.h:5, from ./arch/x86/include/asm/processor.h:12, from ./arch/x86/include/asm/cpufeature.h:5, from ./arch/x86/include/asm/thread_info.h:53, from ./include/linux/thread_info.h:38, from ./arch/x86/include/asm/preempt.h:7, from ./include/linux/preempt.h:81, from ./include/linux/spinlock.h:51, from ./include/linux/mmzone.h:8, from ./include/linux/gfp.h:6, from ./include/linux/slab.h:15, from ./include/linux/crypto.h:24, from arch/x86/kernel/asm-offsets.c:9: ./arch/x86/include/asm/pgtable_64_types.h:97:1: error: version control conflict marker in file <<<<<<< HEAD ^~~~~~~ In file included from ./arch/x86/include/asm/paravirt_types.h:45:0, from ./arch/x86/include/asm/ptrace.h:92, from ./arch/x86/include/asm/math_emu.h:5, from ./arch/x86/include/asm/processor.h:12, from ./arch/x86/include/asm/cpufeature.h:5, from ./arch/x86/include/asm/thread_info.h:53, from ./include/linux/thread_info.h:38, from ./arch/x86/include/asm/preempt.h:7, from ./include/linux/preempt.h:81, from ./include/linux/spinlock.h:51, from ./include/linux/mmzone.h:8, from ./include/linux/gfp.h:6, from ./include/linux/slab.h:15, from ./include/linux/crypto.h:24, from arch/x86/kernel/asm-offsets.c:9: ./arch/x86/include/asm/pgtable_types.h:266:47: warning: data definition has no type or storage class typedef struct pgprot { pgprotval_t pgprot; } pgprot_t; ^~~~~~~~ ./arch/x86/include/asm/pgtable_types.h:266:47: error: type defaults to ‘int’ in declaration of ‘pgprot_t’ [-Werror=implicit-int] In file included from ./arch/x86/include/asm/paravirt_types.h:45:0, from ./arch/x86/include/asm/ptrace.h:92, from ./arch/x86/include/asm/math_emu.h:5, from ./arch/x86/include/asm/processor.h:12, from ./arch/x86/include/asm/cpufeature.h:5, from ./arch/x86/include/asm/thread_info.h:53, from ./include/linux/thread_info.h:38, from ./arch/x86/include/asm/preempt.h:7, from ./include/linux/preempt.h:81, from ./include/linux/spinlock.h:51, from ./include/linux/mmzone.h:8, from ./include/linux/gfp.h:6, from ./include/linux/slab.h:15, from ./include/linux/crypto.h:24, from arch/x86/kernel/asm-offsets.c:9: ./arch/x86/include/asm/pgtable_types.h:441:24: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘cachemode2pgprot’ static inline pgprot_t cachemode2pgprot(enum page_cache_mode pcm) ^~~~~~~~~~~~~~~~ ./arch/x86/include/asm/pgtable_types.h:445:53: error: expected declaration specifiers or ‘...’ before ‘pgprot_t’ static inline enum page_cache_mode pgprot2cachemode(pgprot_t pgprot) ^~~~~~~~ ./arch/x86/include/asm/pgtable_types.h:454:24: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘pgprot_4k_2_large’ static inline pgprot_t pgprot_4k_2_large(pgprot_t pgprot) ^~~~~~~~~~~~~~~~~ ./arch/x86/include/asm/pgtable_types.h:463:24: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘pgprot_large_2_4k’ static inline pgprot_t pgprot_large_2_4k(pgprot_t pgprot) ^~~~~~~~~~~~~~~~~ ./arch/x86/include/asm/pgtable_types.h:481:29: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘pgprot_writecombine’ #define pgprot_writecombine pgprot_writecombine ^ ./arch/x86/include/asm/pgtable_types.h:482:17: note: in expansion of macro ‘pgprot_writecombine’ extern pgprot_t pgprot_writecombine(pgprot_t prot); ^~~~~~~~~~~~~~~~~~~ ./arch/x86/include/asm/pgtable_types.h:484:29: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘pgprot_writethrough’ #define pgprot_writethrough pgprot_writethrough ^ ./arch/x86/include/asm/pgtable_types.h:485:17: note: in expansion of macro ‘pgprot_writethrough’ extern pgprot_t pgprot_writethrough(pgprot_t prot); ^~~~~~~~~~~~~~~~~~~ ./arch/x86/include/asm/pgtable_types.h:492:1: error: unknown type name ‘pgprot_t’; did you mean ‘pgprotval_t’? pgprot_t phys_mem_access_prot(struct file *file, unsigned long pfn, ^~~~~~~~ pgprotval_t ./arch/x86/include/asm/pgtable_types.h:493:51: error: expected declaration specifiers or ‘...’ before ‘pgprot_t’ unsigned long size, pgprot_t vma_prot); ^~~~~~~~ In file included from ./arch/x86/include/asm/ptrace.h:92:0, from ./arch/x86/include/asm/math_emu.h:5, from ./arch/x86/include/asm/processor.h:12, from ./arch/x86/include/asm/cpufeature.h:5, from ./arch/x86/include/asm/thread_info.h:53, from ./include/linux/thread_info.h:38, from ./arch/x86/include/asm/preempt.h:7, from ./include/linux/preempt.h:81, from ./include/linux/spinlock.h:51, from ./include/linux/mmzone.h:8, from ./include/linux/gfp.h:6, from ./include/linux/slab.h:15, from ./include/linux/crypto.h:24, from arch/x86/kernel/asm-offsets.c:9: ./arch/x86/include/asm/paravirt_types.h:296:25: error: expected declaration specifiers or ‘...’ before ‘pgprot_t’ phys_addr_t phys, pgprot_t flags); ^~~~~~~~ ./arch/x86/include/asm/paravirt_types.h:297:1: warning: no semicolon at end of struct or union } __no_randomize_layout; ^ In file included from ./arch/x86/include/asm/msr.h:236:0, from ./arch/x86/include/asm/processor.h:21, from ./arch/x86/include/asm/cpufeature.h:5, from ./arch/x86/include/asm/thread_info.h:53, from ./include/linux/thread_info.h:38, from ./arch/x86/include/asm/preempt.h:7, from ./include/linux/preempt.h:81, from ./include/linux/spinlock.h:51, from ./include/linux/mmzone.h:8, from ./include/linux/gfp.h:6, from ./include/linux/slab.h:15, from ./include/linux/crypto.h:24, from arch/x86/kernel/asm-offsets.c:9: ./arch/x86/include/asm/paravirt.h:658:23: error: expected declaration specifiers or ‘...’ before ‘pgprot_t’ phys_addr_t phys, pgprot_t flags) ^~~~~~~~ In file included from ./include/asm-generic/io.h:767:0, from ./arch/x86/include/asm/io.h:401, from ./arch/x86/include/asm/realmode.h:15, from ./arch/x86/include/asm/acpi.h:33, from ./arch/x86/include/asm/fixmap.h:19, from ./arch/x86/include/asm/apic.h:10, from ./arch/x86/include/asm/smp.h:13, from ./arch/x86/include/asm/mmzone_64.h:11, from ./arch/x86/include/asm/mmzone.h:5, from ./include/linux/mmzone.h:912, from ./include/linux/gfp.h:6, from ./include/linux/slab.h:15, from ./include/linux/crypto.h:24, from arch/x86/kernel/asm-offsets.c:9: ./include/linux/vmalloc.h:60:15: error: expected declaration specifiers or ‘...’ before ‘pgprot_t’ int node, pgprot_t prot); ^~~~~~~~ ./include/linux/vmalloc.h:79:60: error: expected declaration specifiers or ‘...’ before ‘pgprot_t’ extern void *__vmalloc(unsigned long size, gfp_t gfp_mask, pgprot_t prot); ^~~~~~~~ ./include/linux/vmalloc.h:82:4: error: expected declaration specifiers or ‘...’ before ‘pgprot_t’ pgprot_t prot, unsigned long vm_flags, int node, ^~~~~~~~ ./include/linux/vmalloc.h:100:25: error: expected declaration specifiers or ‘...’ before ‘pgprot_t’ unsigned long flags, pgprot_t prot); ^~~~~~~~ ./include/linux/vmalloc.h:137:48: error: expected declaration specifiers or ‘...’ before ‘pgprot_t’ extern int map_vm_area(struct vm_struct *area, pgprot_t prot, ^~~~~~~~ ./include/linux/vmalloc.h:141:9: error: expected declaration specifiers or ‘...’ before ‘pgprot_t’ pgprot_t prot, struct page **pages); ^~~~~~~~ In file included from ./arch/x86/include/asm/apic.h:10:0, from ./arch/x86/include/asm/smp.h:13, from ./arch/x86/include/asm/mmzone_64.h:11, from ./arch/x86/include/asm/mmzone.h:5, from ./include/linux/mmzone.h:912, from ./include/linux/gfp.h:6, from ./include/linux/slab.h:15, from ./include/linux/crypto.h:24, from arch/x86/kernel/asm-offsets.c:9: ./arch/x86/include/asm/fixmap.h:151:28: error: expected declaration specifiers or ‘...’ before ‘pgprot_t’ phys_addr_t phys, pgprot_t flags); ^~~~~~~~ In file included from ./arch/x86/include/asm/apic.h:10:0, from ./arch/x86/include/asm/smp.h:13, from ./arch/x86/include/asm/mmzone_64.h:11, from ./arch/x86/include/asm/mmzone.h:5, from ./include/linux/mmzone.h:912, from ./include/linux/gfp.h:6, from ./include/linux/slab.h:15, from ./include/linux/crypto.h:24, from arch/x86/kernel/asm-offsets.c:9: ./arch/x86/include/asm/fixmap.h:187:22: error: expected declaration specifiers or ‘...’ before ‘pgprot_t’ phys_addr_t phys, pgprot_t flags); ^~~~~~~~ In file included from ./include/linux/kasan.h:17:0, from ./include/linux/slab.h:129, from ./include/linux/crypto.h:24, from arch/x86/kernel/asm-offsets.c:9: ./arch/x86/include/asm/pgtable.h:519:42: error: expected declaration specifiers or ‘...’ before ‘pgprot_t’ static inline pgprotval_t massage_pgprot(pgprot_t pgprot) ^~~~~~~~ ./arch/x86/include/asm/pgtable.h:529:52: error: expected declaration specifiers or ‘...’ before ‘pgprot_t’ static inline pte_t pfn_pte(unsigned long page_nr, pgprot_t pgprot) ^~~~~~~~ ./arch/x86/include/asm/pgtable.h:535:52: error: expected declaration specifiers or ‘...’ before ‘pgprot_t’ static inline pmd_t pfn_pmd(unsigned long page_nr, pgprot_t pgprot) ^~~~~~~~ ./arch/x86/include/asm/pgtable.h:541:52: error: expected declaration specifiers or ‘...’ before ‘pgprot_t’ static inline pud_t pfn_pud(unsigned long page_nr, pgprot_t pgprot) ^~~~~~~~ ./arch/x86/include/asm/pgtable.h:547:43: error: expected declaration specifiers or ‘...’ before ‘pgprot_t’ static inline pte_t pte_modify(pte_t pte, pgprot_t newprot) ^~~~~~~~ ./arch/x86/include/asm/pgtable.h:561:43: error: expected declaration specifiers or ‘...’ before ‘pgprot_t’ static inline pmd_t pmd_modify(pmd_t pmd, pgprot_t newprot) ^~~~~~~~ ./arch/x86/include/asm/pgtable.h:572:23: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘pgprot_modify’ #define pgprot_modify pgprot_modify ^ ./arch/x86/include/asm/pgtable.h:573:24: note: in expansion of macro ‘pgprot_modify’ static inline pgprot_t pgprot_modify(pgprot_t oldprot, pgprot_t newprot) ^~~~~~~~~~~~~ In file included from ./arch/x86/include/asm/pgtable.h:630:0, from ./include/linux/kasan.h:17, from ./include/linux/slab.h:129, from ./include/linux/crypto.h:24, from arch/x86/kernel/asm-offsets.c:9: ./include/linux/mm_types.h:297:2: error: expected specifier-qualifier-list before ‘pgprot_t’ pgprot_t vm_page_prot; /* Access permissions of this VMA. */ ^~~~~~~~ In file included from ./arch/x86/include/asm/pgtable.h:1292:0, from ./include/linux/kasan.h:17, from ./include/linux/slab.h:129, from ./include/linux/crypto.h:24, from arch/x86/kernel/asm-offsets.c:9: ./include/asm-generic/pgtable.h:773:56: error: expected declaration specifiers or ‘...’ before ‘pgprot_t’ extern int track_pfn_remap(struct vm_area_struct *vma, pgprot_t *prot, ^~~~~~~~ ./include/asm-generic/pgtable.h:776:58: error: expected declaration specifiers or ‘...’ before ‘pgprot_t’ extern void track_pfn_insert(struct vm_area_struct *vma, pgprot_t *prot, ^~~~~~~~ ./include/asm-generic/pgtable.h:972:62: error: expected declaration specifiers or ‘...’ before ‘pgprot_t’ static inline int p4d_set_huge(p4d_t *p4d, phys_addr_t addr, pgprot_t prot) ^~~~~~~~ ./include/asm-generic/pgtable.h:982:48: error: expected declaration specifiers or ‘...’ before ‘pgprot_t’ int pud_set_huge(pud_t *pud, phys_addr_t addr, pgprot_t prot); ^~~~~~~~ ./include/asm-generic/pgtable.h:983:48: error: expected declaration specifiers or ‘...’ before ‘pgprot_t’ int pmd_set_huge(pmd_t *pmd, phys_addr_t addr, pgprot_t prot); ^~~~~~~~ ./include/asm-generic/pgtable.h:1034:24: error: expected declaration specifiers or ‘...’ before ‘pgprot_t’ unsigned long size, pgprot_t *vma_prot); ^~~~~~~~ In file included from ./include/linux/irq.h:25:0, from ./arch/x86/include/asm/hardirq.h:6, from ./include/linux/hardirq.h:9, from arch/x86/kernel/asm-offsets.c:12: ./include/linux/io.h:37:33: error: expected declaration specifiers or ‘...’ before ‘pgprot_t’ phys_addr_t phys_addr, pgprot_t prot); ^~~~~~~~ In file included from ./include/linux/cgroup.h:17:0, from ./include/linux/memcontrol.h:22, from ./include/linux/swap.h:9, from ./include/linux/suspend.h:5, from arch/x86/kernel/asm-offsets.c:13: ./include/linux/fs.h: In function ‘vma_is_dax’: ./include/linux/fs.h:3200:12: error: ‘struct vm_area_struct’ has no member named ‘vm_file’ return vma->vm_file && IS_DAX(vma->vm_file->f_mapping->host); ^~ In file included from ./include/linux/cgroup.h:17:0, from ./include/linux/memcontrol.h:22, from ./include/linux/swap.h:9, from ./include/linux/suspend.h:5, from arch/x86/kernel/asm-offsets.c:13: ./include/linux/fs.h:3200:35: error: ‘struct vm_area_struct’ has no member named ‘vm_file’ return vma->vm_file && IS_DAX(vma->vm_file->f_mapping->host); ^ ./include/linux/fs.h:1901:26: note: in definition of macro ‘IS_DAX’ #define IS_DAX(inode) ((inode)->i_flags & S_DAX) ^~~~~ In file included from ./include/linux/cgroup.h:17:0, from ./include/linux/memcontrol.h:22, from ./include/linux/swap.h:9, from ./include/linux/suspend.h:5, from arch/x86/kernel/asm-offsets.c:13: ./include/linux/fs.h: In function ‘vma_is_fsdax’: ./include/linux/fs.h:3207:10: error: ‘struct vm_area_struct’ has no member named ‘vm_file’ if (!vma->vm_file) ^~ ./include/linux/fs.h:3211:24: error: ‘struct vm_area_struct’ has no member named ‘vm_file’ inode = file_inode(vma->vm_file); ^~ In file included from ./include/linux/memcontrol.h:29:0, from ./include/linux/swap.h:9, from ./include/linux/suspend.h:5, from arch/x86/kernel/asm-offsets.c:13: ./include/linux/mm.h: At top level: ./include/linux/mm.h:294:17: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘protection_map’ extern pgprot_t protection_map[16]; ^~~~~~~~~~~~~~ In file included from ./include/linux/mm.h:463:0, from ./include/linux/memcontrol.h:29, from ./include/linux/swap.h:9, from ./include/linux/suspend.h:5, from arch/x86/kernel/asm-offsets.c:13: ./include/linux/huge_mm.h:47:24: error: expected declaration specifiers or ‘...’ before ‘pgprot_t’ unsigned long addr, pgprot_t newprot, ^~~~~~~~ ./include/linux/huge_mm.h: In function ‘transparent_hugepage_enabled’: ./include/linux/huge_mm.h:97:11: error: ‘struct vm_area_struct’ has no member named ‘vm_flags’; did you mean ‘vm_start’? if (vma->vm_flags & VM_NOHUGEPAGE) ^~~~~~~~ vm_start ./include/linux/huge_mm.h:114:18: error: ‘struct vm_area_struct’ has no member named ‘vm_flags’; did you mean ‘vm_start’? return !!(vma->vm_flags & VM_HUGEPAGE); ^~~~~~~~ vm_start In file included from ./arch/x86/include/asm/atomic.h:5:0, from ./include/linux/atomic.h:5, from ./include/linux/crypto.h:20, from arch/x86/kernel/asm-offsets.c:9: ./include/linux/mm.h: In function ‘maybe_mkwrite’: ./include/linux/mm.h:683:18: error: ‘struct vm_area_struct’ has no member named ‘vm_flags’; did you mean ‘vm_start’? if (likely(vma->vm_flags & VM_WRITE)) ^ ./include/linux/compiler.h:76:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ In file included from ./include/linux/memcontrol.h:29:0, from ./include/linux/swap.h:9, from ./include/linux/suspend.h:5, from arch/x86/kernel/asm-offsets.c:13: ./include/linux/mm.h: In function ‘vma_is_anonymous’: ./include/linux/mm.h:1479:15: error: ‘struct vm_area_struct’ has no member named ‘vm_ops’; did you mean ‘vm_end’? return !vma->vm_ops; ^~~~~~ vm_end ./include/linux/mm.h: At top level: ./include/linux/mm.h:1499:29: error: expected declaration specifiers or ‘...’ before ‘pgprot_t’ unsigned long end, pgprot_t newprot, ^~~~~~~~ ./include/linux/mm.h:1618:55: error: expected declaration specifiers or ‘...’ before ‘pgprot_t’ int vma_wants_writenotify(struct vm_area_struct *vma, pgprot_t vm_page_prot); ^~~~~~~~ In file included from ./include/linux/memcontrol.h:29:0, from ./include/linux/swap.h:9, from ./include/linux/suspend.h:5, from arch/x86/kernel/asm-offsets.c:13: ./include/linux/mm.h: In function ‘vm_start_gap’: ./include/linux/mm.h:2347:11: error: ‘struct vm_area_struct’ has no member named ‘vm_flags’; did you mean ‘vm_start’? if (vma->vm_flags & VM_GROWSDOWN) { ^~~~~~~~ vm_start ./include/linux/mm.h: In function ‘vm_end_gap’: ./include/linux/mm.h:2359:11: error: ‘struct vm_area_struct’ has no member named ‘vm_flags’; did you mean ‘vm_start’? if (vma->vm_flags & VM_GROWSUP) { ^~~~~~~~ vm_start ./include/linux/mm.h: At top level: ./include/linux/mm.h:2385:1: error: unknown type name ‘pgprot_t’; did you mean ‘pgprotval_t’? pgprot_t vm_get_page_prot(unsigned long vm_flags); ^~~~~~~~ pgprotval_t ./include/linux/mm.h:2405:43: error: expected declaration specifiers or ‘...’ before ‘pgprot_t’ unsigned long pfn, unsigned long size, pgprot_t); ^~~~~~~~ ./include/linux/mm.h:2410:23: error: expected declaration specifiers or ‘...’ before ‘pgprot_t’ unsigned long pfn, pgprot_t pgprot); ^~~~~~~~ In file included from ./arch/x86/include/asm/desc.h:10:0, from ./arch/x86/include/asm/suspend_64.h:10, from ./arch/x86/include/asm/suspend.h:5, from arch/x86/kernel/asm-offsets.c:19: ./arch/x86/include/asm/cpu_entry_area.h:8:1: error: version control conflict marker in file <<<<<<< HEAD ^~~~~~~ In file included from ./arch/x86/include/asm/cpu_entry_area.h:10:0, from ./arch/x86/include/asm/desc.h:10, from ./arch/x86/include/asm/suspend_64.h:10, from ./arch/x86/include/asm/suspend.h:5, from arch/x86/kernel/asm-offsets.c:19: ./arch/x86/include/asm/intel_ds.h:27:1: warning: empty declaration } __aligned(PAGE_SIZE); ^ In file included from ./arch/x86/include/asm/desc.h:10:0, from ./arch/x86/include/asm/suspend_64.h:10, from ./arch/x86/include/asm/suspend.h:5, from arch/x86/kernel/asm-offsets.c:19: ./arch/x86/include/asm/cpu_entry_area.h:11:1: error: version control conflict marker in file >>>>>>> linux-next/akpm-base ^~~~~~~ ./arch/x86/include/asm/cpu_entry_area.h:70:58: error: expected declaration specifiers or ‘...’ before ‘pgprot_t’ extern void cea_set_pte(void *cea_vaddr, phys_addr_t pa, pgprot_t flags); ^~~~~~~~ ./arch/x86/include/asm/cpu_entry_area.h: In function ‘cpu_entry_stack’: ./arch/x86/include/asm/cpu_entry_area.h:84:33: error: dereferencing pointer to incomplete type ‘struct cpu_entry_area’ return &get_cpu_entry_area(cpu)->entry_stack_page.stack; ^~ In file included from arch/x86/kernel/asm-offsets.c:20:0: ./arch/x86/include/asm/tlbflush.h: At top level: ./arch/x86/include/asm/tlbflush.h:13:1: error: version control conflict marker in file <<<<<<< HEAD ^~~~~~~ ./arch/x86/include/asm/tlbflush.h:28:1: error: version control conflict marker in file ======= ^~~~~~~ In file included from arch/x86/kernel/asm-offsets.c:20:0: ./arch/x86/include/asm/tlbflush.h:63:1: error: version control conflict marker in file >>>>>>> linux-next/akpm-base ^~~~~~~ ./arch/x86/include/asm/tlbflush.h:92:1: warning: "/*" within comment [-Wcomment] /* ./arch/x86/include/asm/tlbflush.h:97:0: warning: "MAX_ASID_AVAILABLE" redefined #define MAX_ASID_AVAILABLE ((1 << CR3_AVAIL_PCID_BITS) - 2) ./arch/x86/include/asm/tlbflush.h:77:0: note: this is the location of the previous definition #define MAX_ASID_AVAILABLE ((1 << CR3_AVAIL_ASID_BITS) - 2) cc1: some warnings being treated as errors Kbuild:56: recipe for target 'arch/x86/kernel/asm-offsets.s' failed make[1]: *** [arch/x86/kernel/asm-offsets.s] Error 1 Makefile:1090: recipe for target 'prepare0' failed make: *** [prepare0] Error 2