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Message-ID: <202512070858.6Mhh5r5D-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline X-Rspamd-Queue-Id: 65D9D40003 X-Stat-Signature: jdci1ss7b43re5q75id6dw1cmuao1e73 X-Rspam-User: X-Rspamd-Server: rspam04 X-HE-Tag: 1765091706-560757 X-HE-Meta: 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 Rjd0GoV7 QQJXcRpRNyyvnVcBz9by68Qg360gSxpMBCIHOp1GA5Qlp3IqL/c6J3FAkF7BIZWUglWC3os5StfSMda/V2JH2F0g4BuVcnLHHvxlspWYDLBvjRM1aA7vpX6Zoa2/IRI6vEslFGCsNExxpFgqrjKBidYh3B8CZL03C2Vz6Y1pkxJl7oEunYDt2Cq3b7Tv7sDehkw4f342qSCK05tKIUjcc9HTvk7Mc3icUWnt2piTe8NqCOXJQ9oKqe1HAjiJCViAzRoq7h7lhts2xxSQjtfbdmVcA4A9VP4upqHnLabiDe75Q//r74x6PdcMzPVygIGvD8VsGcQP9eScXTUhfWih+yE/NYPz2YfgoJ77TskduDuZaLH7oQ1qXdDTUjoT/hUm1iYKC0wKA+8gOUkn3mX1jYSs1ukmwgBAjFB3O X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: tree: https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-unstable head: ecc46e02e0abe025a6e840cba2d647f23fd1d721 commit: 6b83afdcfa935db4f836906ca7f0fcafdca8d229 [52/72] kasan: unpoison vms[area] addresses with a common tag config: powerpc64-allnoconfig-bpf (https://download.01.org/0day-ci/archive/20251207/202512070858.6Mhh5r5D-lkp@intel.com/config) compiler: powerpc64-linux-gcc (GCC) 15.1.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251207/202512070858.6Mhh5r5D-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/202512070858.6Mhh5r5D-lkp@intel.com/ All errors (new ones prefixed by >>): mm/kasan/common.c: In function '__kasan_unpoison_vmap_areas': >> mm/kasan/common.c:601:21: error: 'KASAN_VMALLOC_KEEP_TAG' undeclared (first use in this function); did you mean 'KASAN_VMALLOC_PAGE_RANGE'? 601 | if (flags & KASAN_VMALLOC_KEEP_TAG) { | ^~~~~~~~~~~~~~~~~~~~~~ | KASAN_VMALLOC_PAGE_RANGE mm/kasan/common.c:601:21: note: each undeclared identifier is reported only once for each function it appears in vim +601 mm/kasan/common.c 586 587 #ifdef CONFIG_KASAN_VMALLOC 588 void __kasan_unpoison_vmap_areas(struct vm_struct **vms, int nr_vms, 589 kasan_vmalloc_flags_t flags) 590 { 591 unsigned long size; 592 void *addr; 593 int area; 594 u8 tag; 595 596 /* 597 * If KASAN_VMALLOC_KEEP_TAG was set at this point, all vms[] pointers 598 * would be unpoisoned with the KASAN_TAG_KERNEL which would disable 599 * KASAN checks down the line. 600 */ > 601 if (flags & KASAN_VMALLOC_KEEP_TAG) { -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki