From mboxrd@z Thu Jan 1 00:00:00 1970 Content-Type: multipart/mixed; boundary="===============0551841685991260480==" MIME-Version: 1.0 From: kernel test robot Subject: Re: [PATCH 2/2] mm: adds NOSIGBUS extension for out-of-band shmem read Date: Wed, 02 Jun 2021 08:16:42 +0800 Message-ID: <202106020821.wQc8ZPil-lkp@intel.com> List-Id: To: kbuild@lists.01.org --===============0551841685991260480== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable CC: kbuild-all(a)lists.01.org In-Reply-To: <1622589753-9206-3-git-send-email-mlin@kernel.org> References: <1622589753-9206-3-git-send-email-mlin@kernel.org> TO: "Ming Lin-SSI" TO: Linus Torvalds CC: LKML TO: Hugh Dickins TO: Simon Ser CC: linux-mm(a)kvack.org CC: "Ming Lin-SSI" Hi Ming, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on linux/master] [also build test WARNING on arm64/for-next/core powerpc/next asm-generic/ma= ster linus/master v5.13-rc4] [cannot apply to hnaz-linux-mm/master tip/x86/core next-20210601] [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/Ming-Lin/mm-adds-MAP_NOSIG= BUS-extension-for-shmem-read/20210602-072403 base: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git = dd860052c99b1e088352bdd4fb7aef46f8d2ef47 :::::: branch date: 52 minutes ago :::::: commit date: 52 minutes ago compiler: gcc-9 (Debian 9.3.0-22) 9.3.0 reproduce: cd tools/perf && ./check-headers.sh If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot perfheadercheck warnings: (new ones prefixed by >>) >> Warning: Kernel ABI header at 'tools/include/uapi/asm-generic/mman-commo= n.h' differs from latest version at 'include/uapi/asm-generic/mman-common.h= ': 32> #define MAP_NOSIGBUS 0x200000 /* do not SIGBUS on out-of-band shm= em read */ --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org --===============0551841685991260480==--