==========
build_allmodconfig_warn - FAILED


../mm/page_alloc.c: In function ‘try_alloc_pages_noprof’:
../mm/page_alloc.c:7124:53: error: ‘zone’ undeclared (first use in this function)
 7124 |         if (has_unaccepted_memory() && !list_empty(&zone->unaccepted_pages))
      |                                                     ^~~~
../mm/page_alloc.c:7124:53: note: each undeclared identifier is reported only once for each function it appears in
make[4]: *** [../scripts/Makefile.build:194: mm/page_alloc.o] Error 1
make[4]: *** Waiting for unfinished jobs....
../mm/z3fold.c:450:35: warning: context imbalance in '__release_z3fold_page' - unexpected unlock
../mm/z3fold.c:464:9: warning: context imbalance in 'release_z3fold_page_locked' - wrong count at exit
../mm/z3fold.c:478:9: warning: context imbalance in 'release_z3fold_page_locked_list' - wrong count at exit
../mm/z3fold.c:679:33: warning: context imbalance in 'compact_single_buddy' - unexpected unlock
../mm/z3fold.c:745:13: warning: context imbalance in 'do_compact_page' - different lock contexts for basic block
../mm/z3fold.c:1078:35: warning: context imbalance in 'z3fold_alloc' - unexpected unlock
../mm/z3fold.c:276:35: warning: context imbalance in 'z3fold_free' - unexpected unlock
../mm/z3fold.c:276:35: warning: context imbalance in 'z3fold_map' - unexpected unlock
../mm/z3fold.c:276:35: warning: context imbalance in 'z3fold_unmap' - unexpected unlock
../mm/z3fold.c:1345:13: warning: context imbalance in 'z3fold_page_putback' - wrong count at exit
make[3]: *** [../scripts/Makefile.build:440: mm] Error 2
make[3]: *** Waiting for unfinished jobs....
make[2]: *** [/home/nipa/bpf-next/wt-0/Makefile:1989: .] Error 2
make[1]: *** [/home/nipa/bpf-next/wt-0/Makefile:251: __sub-make] Error 2
make: *** [Makefile:251: __sub-make] Error 2
../mm/page_alloc.c: In function ‘try_alloc_pages_noprof’:
../mm/page_alloc.c:7124:53: error: ‘zone’ undeclared (first use in this function)
 7124 |         if (has_unaccepted_memory() && !list_empty(&zone->unaccepted_pages))
      |                                                     ^~~~
../mm/page_alloc.c:7124:53: note: each undeclared identifier is reported only once for each function it appears in
make[4]: *** [../scripts/Makefile.build:194: mm/page_alloc.o] Error 1
make[3]: *** [../scripts/Makefile.build:440: mm] Error 2
make[3]: *** Waiting for unfinished jobs....
make[2]: *** [/home/nipa/bpf-next/wt-0/Makefile:1989: .] Error 2
make[1]: *** [/home/nipa/bpf-next/wt-0/Makefile:251: __sub-make] Error 2
make: *** [Makefile:251: __sub-make] Error 2