Messages in this thread | | | Subject | Re: [PATCH] mm/debug_vm_pgtable: Fix corrupted PG_arch_1 by set_pmd_at() | From | Gavin Shan <> | Date | Mon, 12 Jul 2021 18:24:25 +1000 |
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On 7/12/21 1:21 PM, Anshuman Khandual wrote: > > > On 7/8/21 6:05 AM, kernel test robot wrote: >> Hi Gavin, >> >> Thank you for the patch! Yet something to improve: >> >> [auto build test ERROR on linus/master] >> [cannot apply to hnaz-linux-mm/master linux/master v5.13 next-20210707] >> [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] >> >> url: https://github.com/0day-ci/linux/commits/Gavin-Shan/mm-debug_vm_pgtable-Fix-corrupted-PG_arch_1-by-set_pmd_at/20210702-183310 >> base: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 3dbdb38e286903ec220aaf1fb29a8d94297da246 >> config: x86_64-allyesconfig (attached as .config) >> compiler: gcc-9 (Debian 9.3.0-22) 9.3.0 >> reproduce (this is a W=1 build): >> # https://github.com/0day-ci/linux/commit/414db1c0feb54b545b3df56bc19ffff27580deb5 >> git remote add linux-review https://github.com/0day-ci/linux >> git fetch --no-tags linux-review Gavin-Shan/mm-debug_vm_pgtable-Fix-corrupted-PG_arch_1-by-set_pmd_at/20210702-183310 >> git checkout 414db1c0feb54b545b3df56bc19ffff27580deb5 >> # save the attached .config to linux build tree >> make W=1 ARCH=x86_64 >> >> If you fix the issue, kindly add following tag as appropriate >> Reported-by: kernel test robot <lkp@intel.com> >> >> All errors (new ones prefixed by >>): >> >> In file included from arch/x86/include/asm/page.h:76, >> from arch/x86/include/asm/thread_info.h:12, >> from include/linux/thread_info.h:59, >> from arch/x86/include/asm/preempt.h:7, >> from include/linux/preempt.h:78, >> from include/linux/spinlock.h:51, >> from include/linux/mmzone.h:8, >> from include/linux/gfp.h:6, >> from mm/debug_vm_pgtable.c:13: >> mm/debug_vm_pgtable.c: In function 'pud_advanced_tests': >>>> include/asm-generic/memory_model.h:25:37: error: invalid operands to binary + (have 'struct page *' and 'struct page *') > > > So this problem has been fixed in the other series (which now > includes this patch) you have posted ? >
Yes, Anshuman. Please ignore this one. The fix has been included into the following series. The last patch [12/12] of that series fixes the issue.
[PATCH 00/12] mm/debug_vm_pgtable: Enhancements
Thanks, Gavin
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