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charset=us-ascii Content-Disposition: inline In-Reply-To: X-Stat-Signature: omh3z8wu3gahoi8gdfmeoii5odk8a1uw X-Rspamd-Queue-Id: 7EB16140007 X-Rspam-User: X-Rspamd-Server: rspam02 X-HE-Tag: 1791404661-561324 X-HE-Meta: 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 8LLkXWiy aCtMqK6quOYm3VFVA3/kwlI0QcG+8G+qsu6y6QXR0C7hD6tnME/uP7Q1iyTS0VGorbb+HZrEpDLPkalOB2Efh65kCY8Mdd4eIh79sEOjP2wteko32ZYUTW7MUx3I23dN9SCdWzYohGdFe3ktRGGKjO+7sjHHHxNqm1/Rx527685H+HpDdZ9sJtcuBtWtPQQzmqUZ2j4HKZuNfWc6fWxzSJf3KoZi7mMuaUaGRUQg1YM2+rT68vIu8U6hfM2KUF3ZmRrRg3vGcLbeRpMa9X+tzdxZmutFIF79cwJkaElXk9yW/g2knCHoO/dg53xUnCRxA5toJPviFFan+1ELFWnFx23o9arpfZeJC220L0tQRvofL2Or/XKovun5jSIm81RhStp+zL3NX9yfSLSySsna0YrNtVu+m47XpIL4SRJ01VJhDJKK1W78gBxchungQwDvKvWJxbvSuvuxwGzw= Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: Hi Alexander, kernel test robot noticed the following build errors: [auto build test ERROR on linus/master] [also build test ERROR on v7.3-rc6] [cannot apply to akpm-mm/mm-everything s390/features kvms390/next next-20261006] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Alexander-Gordeev/mm-introduce-hw_pte_t-for-PTE-table-storage/20261007-134144 base: linus/master patch link: https://lore.kernel.org/r/e42d9f02ec1f8478a50fce424b95d0e7ff6a359f.1791365932.git.agordeev%40linux.ibm.com patch subject: [PATCH v8 14/15] mm/kasan: Introduce helpers for lazy MMU mode sanitizer config: mips-bmips_stb_defconfig (https://download.01.org/0day-ci/archive/20261008/202610080445.ZlyXFoBC-lkp@intel.com/config) compiler: clang version 17.0.6 (https://github.com/llvm/llvm-project 6009708b4367171ccdbf4b5905cb6a803753fe18) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20261008/202610080445.ZlyXFoBC-lkp@intel.com/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot | Closes: https://lore.kernel.org/oe-kbuild-all/202610080445.ZlyXFoBC-lkp@intel.com/ All errors (new ones prefixed by >>): In file included from arch/mips/kernel/asm-offsets.c:14: In file included from include/linux/compat.h:17: In file included from include/linux/fs.h:45: In file included from include/linux/slab.h:276: In file included from include/linux/kasan.h:9: In file included from include/linux/pgtable.h:6: In file included from arch/mips/include/asm/pgtable.h:14: In file included from arch/mips/include/asm/pgtable-32.h:22: In file included from arch/mips/include/asm/highmem.h:24: In file included from include/linux/interrupt.h:11: In file included from include/linux/hardirq.h:11: In file included from arch/mips/include/asm/hardirq.h:16: In file included from include/asm-generic/hardirq.h:17: include/linux/irq.h:1211:2: error: call to undeclared function 'kfree'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] 1211 | kfree(gc); | ^ In file included from arch/mips/kernel/asm-offsets.c:14: In file included from include/linux/compat.h:17: In file included from include/linux/fs.h:45: >> include/linux/slab.h:595:6: error: conflicting types for 'kfree' 595 | void kfree(const void *objp); | ^ include/linux/irq.h:1211:2: note: previous implicit declaration is here 1211 | kfree(gc); | ^ In file included from arch/mips/kernel/asm-offsets.c:26: In file included from include/linux/kvm_host.h:5: In file included from include/linux/entry-virt.h:7: In file included from include/linux/syscalls.h:95: In file included from include/trace/syscall.h:7: In file included from include/linux/trace_events.h:6: In file included from include/linux/ring_buffer.h:6: include/linux/poll.h:134:27: warning: division by zero is undefined [-Wdivision-by-zero] 134 | M(RDNORM) | M(RDBAND) | M(WRNORM) | M(WRBAND) | | ^~~~~~~~~ include/linux/poll.h:132:32: note: expanded from macro 'M' 132 | #define M(X) (__force __poll_t)__MAP(val, POLL##X, (__force __u16)EPOLL##X) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/poll.h:118:51: note: expanded from macro '__MAP' 118 | (from < to ? (v & from) * (to/from) : (v & from) / (from/to)) | ^ ~~~~~~~~~ include/linux/poll.h:134:39: warning: division by zero is undefined [-Wdivision-by-zero] 134 | M(RDNORM) | M(RDBAND) | M(WRNORM) | M(WRBAND) | | ^~~~~~~~~ include/linux/poll.h:132:32: note: expanded from macro 'M' 132 | #define M(X) (__force __poll_t)__MAP(val, POLL##X, (__force __u16)EPOLL##X) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/poll.h:118:51: note: expanded from macro '__MAP' 118 | (from < to ? (v & from) * (to/from) : (v & from) / (from/to)) | ^ ~~~~~~~~~ 2 warnings and 2 errors generated. make[3]: *** [scripts/Makefile.build:185: arch/mips/kernel/asm-offsets.s] Error 1 make[3]: Target 'prepare' not remade because of errors. make[2]: *** [Makefile:1425: prepare0] Error 2 make[2]: Target 'prepare' not remade because of errors. make[1]: *** [Makefile:248: __sub-make] Error 2 make[1]: Target 'prepare' not remade because of errors. make: *** [Makefile:248: __sub-make] Error 2 make: Target 'prepare' not remade because of errors. vim +/kfree +595 include/linux/slab.h 7bd230a26648ac Suren Baghdasaryan 2024-03-21 594 72d67229f522e3 Kees Cook 2021-11-05 @595 void kfree(const void *objp); af92793e52c3a9 Alexei Starovoitov 2025-09-08 596 void kfree_nolock(const void *objp); 72d67229f522e3 Kees Cook 2021-11-05 597 void kfree_sensitive(const void *objp); 05a940656e1eb2 Kees Cook 2022-09-23 598 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki