Re: ERROR: "min_low_pfn" undefined!
On 9/1/20 5:05 AM, kernel test robot wrote: > Hi Ard, > > First bad commit (maybe != root cause): > > tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git > master > head: b51594df17d0ce80b9f9f35394a1f42d7ac94472 > commit: be1eb7f78aa8fbe34779c56c266ccd0364604e71 crypto: essiv - create > wrapper template for ESSIV generation > date: 12 months ago > config: microblaze-randconfig-r003-20200831 (attached as .config) > compiler: microblaze-linux-gcc (GCC) 9.3.0 > reproduce (this is a W=1 build): > wget > https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O > ~/bin/make.cross > chmod +x ~/bin/make.cross > git checkout be1eb7f78aa8fbe34779c56c266ccd0364604e71 > # save the attached .config to linux build tree > COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross > ARCH=microblaze > > If you fix the issue, kindly add following tag as appropriate > Reported-by: kernel test robot > > All errors (new ones prefixed by >>): > >ERROR: "min_low_pfn" [net/mac80211/mac80211.ko] undefined! >ERROR: "min_low_pfn" [drivers/mtd/nand/raw/nand.ko] undefined! >ERROR: "min_low_pfn" [drivers/ntb/ntb_transport.ko] undefined! >>> ERROR: "min_low_pfn" [crypto/essiv.ko] undefined! >ERROR: "min_low_pfn" [crypto/tcrypt.ko] undefined! >ERROR: "min_low_pfn" [crypto/gcm.ko] undefined! >ERROR: "min_low_pfn" [crypto/asymmetric_keys/asym_tpm.ko] undefined! > > --- Please test this patch: https://lore.kernel.org/lkml/20200829000110.2408-1-rdun...@infradead.org/ thanks. -- ~Randy
ERROR: "min_low_pfn" undefined!
Hi Ard, First bad commit (maybe != root cause): tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: b51594df17d0ce80b9f9f35394a1f42d7ac94472 commit: be1eb7f78aa8fbe34779c56c266ccd0364604e71 crypto: essiv - create wrapper template for ESSIV generation date: 12 months ago config: microblaze-randconfig-r003-20200831 (attached as .config) compiler: microblaze-linux-gcc (GCC) 9.3.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross git checkout be1eb7f78aa8fbe34779c56c266ccd0364604e71 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=microblaze If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All errors (new ones prefixed by >>): ERROR: "min_low_pfn" [net/mac80211/mac80211.ko] undefined! ERROR: "min_low_pfn" [drivers/mtd/nand/raw/nand.ko] undefined! ERROR: "min_low_pfn" [drivers/ntb/ntb_transport.ko] undefined! >> ERROR: "min_low_pfn" [crypto/essiv.ko] undefined! ERROR: "min_low_pfn" [crypto/tcrypt.ko] undefined! ERROR: "min_low_pfn" [crypto/gcm.ko] undefined! ERROR: "min_low_pfn" [crypto/asymmetric_keys/asym_tpm.ko] undefined! --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-...@lists.01.org .config.gz Description: application/gzip
Re: ERROR: "min_low_pfn" undefined!
On 8/31/20 10:41 PM, kernel test robot wrote: > Hi Arnd, > > First bad commit (maybe != root cause): > > tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git > master > head: b51594df17d0ce80b9f9f35394a1f42d7ac94472 > commit: 710ec38b0f633ab3e2581f07a73442d809e28ab0 mm: add dummy can_do_mlock() > helper > date: 11 months ago > config: microblaze-randconfig-r031-20200831 (attached as .config) > compiler: microblaze-linux-gcc (GCC) 9.3.0 > reproduce (this is a W=1 build): > wget > https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O > ~/bin/make.cross > chmod +x ~/bin/make.cross > git checkout 710ec38b0f633ab3e2581f07a73442d809e28ab0 > # save the attached .config to linux build tree > COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross > ARCH=microblaze > > If you fix the issue, kindly add following tag as appropriate > Reported-by: kernel test robot > > All errors (new ones prefixed by >>): > >>> ERROR: "min_low_pfn" [drivers/rpmsg/virtio_rpmsg_bus.ko] undefined! >ERROR: "min_low_pfn" [drivers/block/aoe/aoe.ko] undefined! Please test https://lore.kernel.org/lkml/20200829000110.2408-1-rdun...@infradead.org/ -- ~Randy
ERROR: "min_low_pfn" undefined!
Hi Arnd, First bad commit (maybe != root cause): tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: b51594df17d0ce80b9f9f35394a1f42d7ac94472 commit: 710ec38b0f633ab3e2581f07a73442d809e28ab0 mm: add dummy can_do_mlock() helper date: 11 months ago config: microblaze-randconfig-r031-20200831 (attached as .config) compiler: microblaze-linux-gcc (GCC) 9.3.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross git checkout 710ec38b0f633ab3e2581f07a73442d809e28ab0 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=microblaze If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All errors (new ones prefixed by >>): >> ERROR: "min_low_pfn" [drivers/rpmsg/virtio_rpmsg_bus.ko] undefined! ERROR: "min_low_pfn" [drivers/block/aoe/aoe.ko] undefined! --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-...@lists.01.org .config.gz Description: application/gzip
ERROR: "min_low_pfn" undefined!
Hi Piotr, FYI, the error/warning still remains. tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 6a9dc5fd6170d0a41c8a14eb19e63d94bea5705a commit: ec4ba01e894d3165e4d1ccbef782ef5593b708b4 mtd: rawnand: Add new Cadence NAND driver to MTD subsystem date: 11 months ago config: microblaze-randconfig-r035-20200824 (attached as .config) compiler: microblaze-linux-gcc (GCC) 9.3.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross git checkout ec4ba01e894d3165e4d1ccbef782ef5593b708b4 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=microblaze If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All errors (new ones prefixed by >>): >> ERROR: "min_low_pfn" [drivers/mtd/nand/raw/cadence-nand-controller.ko] >> undefined! ERROR: "min_low_pfn" [drivers/mtd/nand/raw/nand.ko] undefined! ERROR: "min_low_pfn" [drivers/hwtracing/intel_th/intel_th_msu_sink.ko] undefined! ERROR: "min_low_pfn" [drivers/hwtracing/intel_th/intel_th_msu.ko] undefined! ERROR: "min_low_pfn" [drivers/media/common/videobuf2/videobuf2-dma-contig.ko] undefined! ERROR: "min_low_pfn" [drivers/tty/serial/fsl_lpuart.ko] undefined! ERROR: "min_low_pfn" [crypto/gcm.ko] undefined! ERROR: "min_low_pfn" [crypto/rsa_generic.ko] undefined! ERROR: "min_low_pfn" [security/keys/encrypted-keys/encrypted-keys.ko] undefined! --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-...@lists.01.org .config.gz Description: application/gzip
ERROR: "min_low_pfn" undefined!
Hi Arnd, First bad commit (maybe != root cause): tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: f873db9acd3c92d4741bc3676c9eb511b2f9a6f6 commit: 710ec38b0f633ab3e2581f07a73442d809e28ab0 mm: add dummy can_do_mlock() helper date: 11 months ago config: microblaze-randconfig-r021-20200822 (attached as .config) compiler: microblaze-linux-gcc (GCC) 9.3.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross git checkout 710ec38b0f633ab3e2581f07a73442d809e28ab0 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=microblaze If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All errors (new ones prefixed by >>): ERROR: "min_low_pfn" [net/mac80211/mac80211.ko] undefined! ERROR: "min_low_pfn" [drivers/mtd/spi-nor/spi-nor.ko] undefined! ERROR: "min_low_pfn" [drivers/mtd/nand/raw/nand.ko] undefined! ERROR: "min_low_pfn" [drivers/mmc/core/mmc_core.ko] undefined! ERROR: "min_low_pfn" [drivers/md/dm-crypt.ko] undefined! ERROR: "min_low_pfn" [crypto/tcrypt.ko] undefined! ERROR: "min_low_pfn" [crypto/ccm.ko] undefined! >> ERROR: "min_low_pfn" [security/keys/encrypted-keys/encrypted-keys.ko] >> undefined! --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-...@lists.01.org .config.gz Description: application/gzip
ERROR: "min_low_pfn" undefined!
Hi Piotr, FYI, the error/warning still remains. tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 18445bf405cb331117bc98427b1ba6f12418ad17 commit: ec4ba01e894d3165e4d1ccbef782ef5593b708b4 mtd: rawnand: Add new Cadence NAND driver to MTD subsystem date: 11 months ago config: microblaze-randconfig-r031-20200819 (attached as .config) compiler: microblaze-linux-gcc (GCC) 9.3.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross git checkout ec4ba01e894d3165e4d1ccbef782ef5593b708b4 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=microblaze If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All errors (new ones prefixed by >>): >> ERROR: "min_low_pfn" [drivers/mtd/nand/raw/cadence-nand-controller.ko] >> undefined! ERROR: "min_low_pfn" [drivers/mtd/nand/raw/nand.ko] undefined! ERROR: "min_low_pfn" [drivers/media/common/videobuf2/videobuf2-dma-contig.ko] undefined! --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-...@lists.01.org .config.gz Description: application/gzip
ERROR: "min_low_pfn" undefined!
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 00e4db51259a5f936fec1424b884f029479d3981 commit: 652b4afb240e5dc196995597942309e89e89c767 staging: wfx: load firmware date: 10 months ago config: microblaze-randconfig-r006-20200811 (attached as .config) compiler: microblaze-linux-gcc (GCC) 9.3.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross git checkout 652b4afb240e5dc196995597942309e89e89c767 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=microblaze If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All errors (new ones prefixed by >>): ERROR: "min_low_pfn" [net/mac80211/mac80211.ko] undefined! >> ERROR: "min_low_pfn" [drivers/staging/wfx/wfx.ko] undefined! ERROR: "min_low_pfn" [drivers/mmc/core/mmc_core.ko] undefined! ERROR: "min_low_pfn" [drivers/media/common/videobuf2/videobuf2-dma-contig.ko] undefined! ERROR: "min_low_pfn" [drivers/dma/fsl-edma-common.ko] undefined! ERROR: "min_low_pfn" [crypto/ccm.ko] undefined! ERROR: "min_low_pfn" [crypto/gcm.ko] undefined! ERROR: "min_low_pfn" [crypto/asymmetric_keys/asym_tpm.ko] undefined! --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-...@lists.01.org .config.gz Description: application/gzip
ERROR: "min_low_pfn" undefined!
Hi Jiri, First bad commit (maybe != root cause): tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: d52daa8620c65960e1ef882adc1f92061326bd7a commit: aebe5fc3b5685e1d9b86cc8314a8e8f3c6f3284e n_hdlc: put init/exit strings directly to prints date: 5 months ago config: microblaze-randconfig-r026-20200801 (attached as .config) compiler: microblaze-linux-gcc (GCC) 9.3.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross git checkout aebe5fc3b5685e1d9b86cc8314a8e8f3c6f3284e # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=microblaze If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All errors (new ones prefixed by >>): ERROR: "min_low_pfn" [drivers/block/aoe/aoe.ko] undefined! >> ERROR: "min_low_pfn" [drivers/mtd/nand/raw/cadence-nand-controller.ko] >> undefined! >> ERROR: "min_low_pfn" [drivers/mtd/nand/raw/nand.ko] undefined! --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-...@lists.01.org .config.gz Description: application/gzip
ERROR: "min_low_pfn" undefined!
Hi Jiri, First bad commit (maybe != root cause): tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 7dc6fd0f3b8404542718039f5de19fe56e474578 commit: aebe5fc3b5685e1d9b86cc8314a8e8f3c6f3284e n_hdlc: put init/exit strings directly to prints date: 5 months ago config: microblaze-randconfig-r012-20200731 (attached as .config) compiler: microblaze-linux-gcc (GCC) 9.3.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross git checkout aebe5fc3b5685e1d9b86cc8314a8e8f3c6f3284e # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=microblaze If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All errors (new ones prefixed by >>): >> ERROR: "min_low_pfn" [crypto/gcm.ko] undefined! --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-...@lists.01.org .config.gz Description: application/gzip
ERROR: "min_low_pfn" undefined!
Hi Ard, First bad commit (maybe != root cause): tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 5714ee50bb4375bd586858ad800b1d9772847452 commit: be1eb7f78aa8fbe34779c56c266ccd0364604e71 crypto: essiv - create wrapper template for ESSIV generation date: 11 months ago config: ia64-randconfig-m031-20200720 (attached as .config) compiler: ia64-linux-gcc (GCC) 9.3.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross git checkout be1eb7f78aa8fbe34779c56c266ccd0364604e71 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=ia64 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All errors (new ones prefixed by >>): ERROR: "max_low_pfn" [drivers/rpmsg/virtio_rpmsg_bus.ko] undefined! ERROR: "min_low_pfn" [drivers/rpmsg/virtio_rpmsg_bus.ko] undefined! ERROR: "min_low_pfn" [drivers/mtd/nand/raw/nand.ko] undefined! ERROR: "max_low_pfn" [drivers/mtd/nand/raw/nand.ko] undefined! ERROR: "max_low_pfn" [drivers/rapidio/devices/rio_mport_cdev.ko] undefined! ERROR: "min_low_pfn" [drivers/rapidio/devices/rio_mport_cdev.ko] undefined! ERROR: "min_low_pfn" [drivers/hwtracing/intel_th/intel_th_msu.ko] undefined! ERROR: "max_low_pfn" [drivers/hwtracing/intel_th/intel_th_msu.ko] undefined! ERROR: "min_low_pfn" [drivers/crypto/cavium/nitrox/n5pf.ko] undefined! ERROR: "max_low_pfn" [drivers/crypto/cavium/nitrox/n5pf.ko] undefined! ERROR: "max_low_pfn" [drivers/md/dm-integrity.ko] undefined! ERROR: "min_low_pfn" [drivers/md/dm-integrity.ko] undefined! ERROR: "max_low_pfn" [crypto/essiv.ko] undefined! >> ERROR: "min_low_pfn" [crypto/essiv.ko] undefined! ERROR: "max_low_pfn" [crypto/tcrypt.ko] undefined! ERROR: "min_low_pfn" [crypto/tcrypt.ko] undefined! ERROR: "max_low_pfn" [crypto/ccm.ko] undefined! ERROR: "min_low_pfn" [crypto/ccm.ko] undefined! ERROR: "max_low_pfn" [crypto/gcm.ko] undefined! ERROR: "min_low_pfn" [crypto/gcm.ko] undefined! ERROR: "min_low_pfn" [security/keys/encrypted-keys/encrypted-keys.ko] undefined! ERROR: "max_low_pfn" [security/keys/encrypted-keys/encrypted-keys.ko] undefined! ERROR: "min_low_pfn" [arch/ia64/kernel/mca_recovery.ko] undefined! ERROR: "max_low_pfn" [arch/ia64/kernel/mca_recovery.ko] undefined! --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-...@lists.01.org .config.gz Description: application/gzip
ERROR: "min_low_pfn" undefined!
Hi Jiasen, First bad commit (maybe != root cause): tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 42f82040ee66db13525dc6f14b8559890b2f4c1c commit: 99a06056124dcf5cfc4c95278b86c6ff96aaa1ec NTB: ntb_perf: Fix address err in perf_copy_chunk date: 4 months ago config: microblaze-randconfig-r011-20200710 (attached as .config) compiler: microblaze-linux-gcc (GCC) 9.3.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross git checkout 99a06056124dcf5cfc4c95278b86c6ff96aaa1ec # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=microblaze If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All errors (new ones prefixed by >>): ERROR: "min_low_pfn" [drivers/ntb/ntb_transport.ko] undefined! >> ERROR: "min_low_pfn" [drivers/ntb/test/ntb_perf.ko] undefined! ERROR: "min_low_pfn" [drivers/rpmsg/virtio_rpmsg_bus.ko] undefined! ERROR: "min_low_pfn" [drivers/hwtracing/intel_th/intel_th_msu_sink.ko] undefined! ERROR: "min_low_pfn" [drivers/hwtracing/intel_th/intel_th_msu.ko] undefined! ERROR: "min_low_pfn" [drivers/mmc/core/mmc_core.ko] undefined! ERROR: "min_low_pfn" [crypto/tcrypt.ko] undefined! ERROR: "min_low_pfn" [crypto/ccm.ko] undefined! ERROR: "min_low_pfn" [crypto/gcm.ko] undefined! --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-...@lists.01.org .config.gz Description: application/gzip
ERROR: "min_low_pfn" undefined!
Hi Stefan, First bad commit (maybe != root cause): tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 45a5ac7a5cc3c71739d240c422c3818a5bc97fc4 commit: a62a8ef9d97da23762a588592c8b8eb50a8deb6a virtio-fs: add virtiofs filesystem date: 10 months ago config: microblaze-randconfig-s031-20200705 (attached as .config) compiler: microblaze-linux-gcc (GCC) 9.3.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # apt-get install sparse # sparse version: v0.6.2-3-gfa153962-dirty git checkout a62a8ef9d97da23762a588592c8b8eb50a8deb6a # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' ARCH=microblaze If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All errors (new ones prefixed by >>): ERROR: "min_low_pfn" [net/rxrpc/rxrpc.ko] undefined! >> ERROR: "min_low_pfn" [net/9p/9pnet_virtio.ko] undefined! ERROR: "min_low_pfn" [drivers/md/dm-integrity.ko] undefined! ERROR: "min_low_pfn" [drivers/md/dm-crypt.ko] undefined! ERROR: "min_low_pfn" [drivers/mtd/nand/raw/nand.ko] undefined! ERROR: "min_low_pfn" [drivers/dma/fsl-edma-common.ko] undefined! ERROR: "min_low_pfn" [crypto/asymmetric_keys/asym_tpm.ko] undefined! --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-...@lists.01.org .config.gz Description: application/gzip
ERROR: "min_low_pfn" undefined!
Hi Ard, First bad commit (maybe != root cause): tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 7c30b859a947535f2213277e827d7ac7dcff9c84 commit: be1eb7f78aa8fbe34779c56c266ccd0364604e71 crypto: essiv - create wrapper template for ESSIV generation date: 10 months ago config: microblaze-randconfig-c003-20200630 (attached as .config) compiler: microblaze-linux-gcc (GCC) 9.3.0 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All errors (new ones prefixed by >>): ERROR: "min_low_pfn" [drivers/hwtracing/intel_th/intel_th_msu.ko] undefined! ERROR: "min_low_pfn" [drivers/usb/misc/usbtest.ko] undefined! ERROR: "min_low_pfn" [drivers/usb/core/usbcore.ko] undefined! ERROR: "min_low_pfn" [drivers/dma/fsl-edma-common.ko] undefined! >> ERROR: "min_low_pfn" [crypto/essiv.ko] undefined! ERROR: "min_low_pfn" [crypto/tcrypt.ko] undefined! ERROR: "min_low_pfn" [crypto/ccm.ko] undefined! -- drivers/usb/misc/legousbtower.c:721: warning: Function parameter or member 'urb' not described in 'tower_interrupt_in_callback' drivers/usb/misc/legousbtower.c:780: warning: Function parameter or member 'urb' not described in 'tower_interrupt_out_callback' drivers/usb/misc/legousbtower.c:808: warning: Function parameter or member 'interface' not described in 'tower_probe' drivers/usb/misc/legousbtower.c:808: warning: Function parameter or member 'id' not described in 'tower_probe' drivers/usb/misc/legousbtower.c:940: warning: Function parameter or member 'interface' not described in 'tower_disconnect' drivers/usb/misc/iowarrior.c:241: warning: Function parameter or member 'dev' not described in 'iowarrior_delete' drivers/usb/misc/iowarrior.c:268: warning: Function parameter or member 'file' not described in 'iowarrior_read' drivers/usb/misc/iowarrior.c:268: warning: Function parameter or member 'buffer' not described in 'iowarrior_read' drivers/usb/misc/iowarrior.c:268: warning: Function parameter or member 'count' not described in 'iowarrior_read' drivers/usb/misc/iowarrior.c:268: warning: Function parameter or member 'ppos' not described in 'iowarrior_read' drivers/usb/misc/iowarrior.c:465: warning: Function parameter or member 'file' not described in 'iowarrior_ioctl' drivers/usb/misc/iowarrior.c:465: warning: Function parameter or member 'cmd' not described in 'iowarrior_ioctl' drivers/usb/misc/iowarrior.c:465: warning: Function parameter or member 'arg' not described in 'iowarrior_ioctl' drivers/usb/misc/iowarrior.c:583: warning: Function parameter or member 'inode' not described in 'iowarrior_open' drivers/usb/misc/iowarrior.c:583: warning: Function parameter or member 'file' not described in 'iowarrior_open' drivers/usb/misc/iowarrior.c:639: warning: Function parameter or member 'inode' not described in 'iowarrior_release' drivers/usb/misc/iowarrior.c:639: warning: Function parameter or member 'file' not described in 'iowarrior_release' drivers/usb/misc/iowarrior.c:745: warning: Function parameter or member 'interface' not described in 'iowarrior_probe' drivers/usb/misc/iowarrior.c:745: warning: Function parameter or member 'id' not described in 'iowarrior_probe' drivers/usb/misc/iowarrior.c:862: warning: Function parameter or member 'interface' not described in 'iowarrior_disconnect' drivers/tty/pty.c:112: warning: Function parameter or member 'c' not described in 'pty_write' drivers/tty/pty.c:112: warning: Excess function parameter 'count' description in 'pty_write' drivers/tty/pty.c:710: warning: Function parameter or member 'file' not described in 'ptm_unix98_lookup' drivers/tty/pty.c:726: warning: Function parameter or member 'file' not described in 'pts_unix98_lookup' fs/xfs/xfs_iops.c: In function 'xfs_setattr_nonsize': fs/xfs/xfs_iops.c:630:39: warning: variable 'olddquot2' set but not used [-Wunused-but-set-variable] 630 | struct xfs_dquot *olddquot1 = NULL, *olddquot2 = NULL; | ^ fs/xfs/xfs_iops.c:630:20: warning: variable 'olddquot1' set but not used [-Wunused-but-set-variable] 630 | struct xfs_dquot *olddquot1 = NULL, *olddquot2 = NULL; |^ fs/xfs/xfs_xattr.c:40:1: warning: no previous prototype for 'xfs_forget_acl' [-Wmissing-prototypes] 40 | xfs_forget_acl( | ^~ drivers/usb/host/xhci.c:1274: warning: Function parameter or member 'desc' not described in 'xhci_get_endpoint_index' drivers/usb/host/xhci-mem.c:365: warning: Function parameter or member 'xhci' not described in 'xhci_ring_alloc' drivers/usb/host/xhci-mem.c:365: warning: Function parameter or member 'num_segs' not described in 'xhci_ring_alloc' drivers/usb/host/xhci-mem.c:365: warning: Function parameter or member 'cycle_state' not described in 'xhci_ring_alloc'
Re: ERROR: "min_low_pfn" undefined!
(addde Michal)
On Mon, Jun 29, 2020 at 07:13:30PM -0700, David Rientjes wrote:
> On Tue, 30 Jun 2020, kernel test robot wrote:
>
> > Hi Alexander,
> >
> > FYI, the error/warning still remains.
> >
> > tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
> > master
> > head: 7c30b859a947535f2213277e827d7ac7dcff9c84
> > commit: f220df66f67684246ae1bf4a4e479efc7c2f325a intel_th: msu-sink: An
> > example msu buffer "sink"
> > date: 11 months ago
> > config: microblaze-randconfig-c023-20200629 (attached as .config)
> > compiler: microblaze-linux-gcc (GCC) 9.3.0
> >
> > If you fix the issue, kindly add following tag as appropriate
> > Reported-by: kernel test robot
> >
> > All errors (new ones prefixed by >>):
> >
> >ERROR: "min_low_pfn" [drivers/rpmsg/virtio_rpmsg_bus.ko] undefined!
> > >> ERROR: "min_low_pfn" [drivers/hwtracing/intel_th/intel_th_msu_sink.ko]
> > >> undefined!
> >ERROR: "min_low_pfn" [drivers/hwtracing/intel_th/intel_th_msu.ko]
> > undefined!
> >ERROR: "min_low_pfn" [drivers/mmc/core/mmc_core.ko] undefined!
> >ERROR: "min_low_pfn" [drivers/md/dm-crypt.ko] undefined!
> >ERROR: "min_low_pfn" [drivers/net/wireless/ath/ath6kl/ath6kl_sdio.ko]
> > undefined!
> >ERROR: "min_low_pfn" [crypto/tcrypt.ko] undefined!
> >ERROR: "min_low_pfn" [crypto/asymmetric_keys/asym_tpm.ko] undefined!
> >
>
> Looks like we have precedence for min_low_pfn failures and we can't blame
> this poor commit :)
This commit only added a new occurence of this error :)
It seems that the problem is caused by nommu defintion of pfn_valid() in
microblaze:
define pfn_valid(pfn) (((pfn) >= min_low_pfn) && \
((pfn) <= (min_low_pfn + max_mapnr)))
but I could not reproduce the error with nommu_defconfig.
> I wonder why we don't simply do EXPORT_SYMBOL() in mm/memblock.c,
> non-microblaze architectures do this themselves because it doesn't get
> generically exported:
> arch/ia64/kernel/ia64_ksyms.c:EXPORT_SYMBOL(min_low_pfn); /* defined by
> bootmem.c, but not exported by generic code */
> arch/sh/kernel/sh_ksyms_32.c:EXPORT_SYMBOL(min_low_pfn);
I think we can do better than that. The below patch is build-tested
only.
>From 86d21c2c2e6a859400a3319dc21ba9b35d126539 Mon Sep 17 00:00:00 2001
From: Mike Rapoport
Date: Tue, 30 Jun 2020 13:37:53 +0300
Subject: [PATCH] microblaze: cleanup memory start aliases
There are several variables that have the same meaning and value, but they
are used with different configuration options:
- memory_start - "main memory where the kernel is"
- __page_offset - an alias for memory_start disguised as PAGE_OFFSET fot
no-MMU case
- min_low_pfn - a legacy from i386 memory layout weirdness, an alias for
(memory_start >> PAGE_SHIFT)
Since there are "different" variables that point to the start of the
memory, MMU and no-MMU variants of pfn_valid() and ARCH_PFN_OFFSET used
memory_start and __page_offset with min_low_pfn respectively.
Use memory_start for both MMU and no-MMU versions of pfn_valid() and
ARCH_PFN_OFFSET and get rid of __page_offset entirely.
Signed-off-by: Mike Rapoport
---
arch/microblaze/include/asm/page.h | 18 --
arch/microblaze/mm/init.c | 1 -
2 files changed, 4 insertions(+), 15 deletions(-)
diff --git a/arch/microblaze/include/asm/page.h
b/arch/microblaze/include/asm/page.h
index b13463d39b38..d664c437b377 100644
--- a/arch/microblaze/include/asm/page.h
+++ b/arch/microblaze/include/asm/page.h
@@ -50,8 +50,7 @@
* using MMU this corresponds to the first free page in physical memory
(aligned
* on a page boundary).
*/
-extern unsigned int __page_offset;
-#define PAGE_OFFSET __page_offset
+#define PAGE_OFFSET memory_start
#else /* CONFIG_MMU */
@@ -124,10 +123,6 @@ typedef struct { p4d_t pge[1]; } pgd_t;
*
*/
-extern unsigned long max_low_pfn;
-extern unsigned long min_low_pfn;
-extern unsigned long max_pfn;
-
extern unsigned long memory_start;
extern unsigned long memory_size;
extern unsigned long lowmem_size;
@@ -156,14 +151,9 @@ extern int page_is_ram(unsigned long pfn);
# define phys_to_page(paddr) (pfn_to_page(phys_to_pfn(paddr)))
# endif /* CONFIG_MMU */
-# ifndef CONFIG_MMU
-# define pfn_valid(pfn) (((pfn) >= min_low_pfn) && \
- ((pfn) <= (min_low_pfn + max_mapnr)))
-# define ARCH_PFN_OFFSET (PAGE_OFFSET >> PAGE_SHIFT)
-# else /* CONFIG_MMU */
-# define ARCH_PFN_OFFSET (memory_start >> PAGE_SHIFT)
-# define pfn_valid(pfn) ((pfn) < (max_mapnr + ARCH_PFN_OFFSET))
-# endif /* CONFIG_MMU */
+#define ARCH_PFN_OFFSET(memory_start >> PAGE_SHIFT)
+#define pfn_valid(pfn) (((pfn) >= ARCH_PFN_OFFSET) && \
+((pfn) < (ARCH_PFN_OFFSET + max_mapnr)))
# endif /* __ASSEMBLY__ */
diff --git a/arch/microblaze/mm/init.c b/arch/microblaze/mm/init.c
index 521b59ba716c..0ddc5fcc55c2 100644
---
Re: ERROR: "min_low_pfn" undefined!
On Tue, 30 Jun 2020, kernel test robot wrote: > Hi Alexander, > > FYI, the error/warning still remains. > > tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git > master > head: 7c30b859a947535f2213277e827d7ac7dcff9c84 > commit: f220df66f67684246ae1bf4a4e479efc7c2f325a intel_th: msu-sink: An > example msu buffer "sink" > date: 11 months ago > config: microblaze-randconfig-c023-20200629 (attached as .config) > compiler: microblaze-linux-gcc (GCC) 9.3.0 > > If you fix the issue, kindly add following tag as appropriate > Reported-by: kernel test robot > > All errors (new ones prefixed by >>): > >ERROR: "min_low_pfn" [drivers/rpmsg/virtio_rpmsg_bus.ko] undefined! > >> ERROR: "min_low_pfn" [drivers/hwtracing/intel_th/intel_th_msu_sink.ko] > >> undefined! >ERROR: "min_low_pfn" [drivers/hwtracing/intel_th/intel_th_msu.ko] > undefined! >ERROR: "min_low_pfn" [drivers/mmc/core/mmc_core.ko] undefined! >ERROR: "min_low_pfn" [drivers/md/dm-crypt.ko] undefined! >ERROR: "min_low_pfn" [drivers/net/wireless/ath/ath6kl/ath6kl_sdio.ko] > undefined! >ERROR: "min_low_pfn" [crypto/tcrypt.ko] undefined! >ERROR: "min_low_pfn" [crypto/asymmetric_keys/asym_tpm.ko] undefined! > Looks like we have precedence for min_low_pfn failures and we can't blame this poor commit :) I wonder why we don't simply do EXPORT_SYMBOL() in mm/memblock.c, non-microblaze architectures do this themselves because it doesn't get generically exported: arch/ia64/kernel/ia64_ksyms.c:EXPORT_SYMBOL(min_low_pfn); /* defined by bootmem.c, but not exported by generic code */ arch/sh/kernel/sh_ksyms_32.c:EXPORT_SYMBOL(min_low_pfn); Adding Mike Rapoport.
ERROR: "min_low_pfn" undefined!
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 7c30b859a947535f2213277e827d7ac7dcff9c84 commit: ec4ba01e894d3165e4d1ccbef782ef5593b708b4 mtd: rawnand: Add new Cadence NAND driver to MTD subsystem date: 9 months ago config: microblaze-randconfig-c004-20200629 (attached as .config) compiler: microblaze-linux-gcc (GCC) 9.3.0 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All errors (new ones prefixed by >>): ERROR: "min_low_pfn" [drivers/ntb/ntb_transport.ko] undefined! >> ERROR: "min_low_pfn" [drivers/mtd/nand/raw/cadence-nand-controller.ko] >> undefined! ERROR: "min_low_pfn" [drivers/mtd/nand/raw/nand.ko] undefined! --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-...@lists.01.org .config.gz Description: application/gzip
ERROR: "min_low_pfn" undefined!
Hi Alexander, FYI, the error/warning still remains. tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 7c30b859a947535f2213277e827d7ac7dcff9c84 commit: f220df66f67684246ae1bf4a4e479efc7c2f325a intel_th: msu-sink: An example msu buffer "sink" date: 11 months ago config: microblaze-randconfig-c023-20200629 (attached as .config) compiler: microblaze-linux-gcc (GCC) 9.3.0 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All errors (new ones prefixed by >>): ERROR: "min_low_pfn" [drivers/rpmsg/virtio_rpmsg_bus.ko] undefined! >> ERROR: "min_low_pfn" [drivers/hwtracing/intel_th/intel_th_msu_sink.ko] >> undefined! ERROR: "min_low_pfn" [drivers/hwtracing/intel_th/intel_th_msu.ko] undefined! ERROR: "min_low_pfn" [drivers/mmc/core/mmc_core.ko] undefined! ERROR: "min_low_pfn" [drivers/md/dm-crypt.ko] undefined! ERROR: "min_low_pfn" [drivers/net/wireless/ath/ath6kl/ath6kl_sdio.ko] undefined! ERROR: "min_low_pfn" [crypto/tcrypt.ko] undefined! ERROR: "min_low_pfn" [crypto/asymmetric_keys/asym_tpm.ko] undefined! --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-...@lists.01.org .config.gz Description: application/gzip
ERROR: "min_low_pfn" undefined!
Hi Jérôme, First bad commit (maybe != root cause): tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 1590a2e1c681b0991bd42c992cabfd380e0338f2 commit: 53707c85d2c1ffe844266368cb7c7db137161881 staging: wfx: correctly cast data on big-endian targets date: 9 months ago config: microblaze-randconfig-r026-20200624 (attached as .config) compiler: microblaze-linux-gcc (GCC) 9.3.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross git checkout 53707c85d2c1ffe844266368cb7c7db137161881 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=microblaze If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All errors (new ones prefixed by >>): ERROR: "min_low_pfn" [drivers/block/aoe/aoe.ko] undefined! >> ERROR: "min_low_pfn" [drivers/staging/wfx/wfx.ko] undefined! ERROR: "min_low_pfn" [drivers/scsi/qedf/qedf.ko] undefined! --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-...@lists.01.org .config.gz Description: application/gzip
ERROR: "min_low_pfn" undefined!
Hi Arnd, First bad commit (maybe != root cause): tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 1590a2e1c681b0991bd42c992cabfd380e0338f2 commit: 710ec38b0f633ab3e2581f07a73442d809e28ab0 mm: add dummy can_do_mlock() helper date: 9 months ago config: microblaze-randconfig-r026-20200624 (attached as .config) compiler: microblaze-linux-gcc (GCC) 9.3.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross git checkout 710ec38b0f633ab3e2581f07a73442d809e28ab0 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=microblaze If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All errors (new ones prefixed by >>): ERROR: "min_low_pfn" [drivers/block/aoe/aoe.ko] undefined! >> ERROR: "min_low_pfn" [drivers/scsi/qedf/qedf.ko] undefined! --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-...@lists.01.org .config.gz Description: application/gzip
ERROR: "min_low_pfn" undefined!
Hi Jiasen, First bad commit (maybe != root cause): tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 3e08a95294a4fb3702bb3d35ed08028433c37fe6 commit: 99a06056124dcf5cfc4c95278b86c6ff96aaa1ec NTB: ntb_perf: Fix address err in perf_copy_chunk date: 3 months ago config: microblaze-randconfig-c021-20200623 (attached as .config) compiler: microblaze-linux-gcc (GCC) 9.3.0 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All errors (new ones prefixed by >>): ERROR: "min_low_pfn" [net/mac80211/mac80211.ko] undefined! ERROR: "min_low_pfn" [drivers/ntb/ntb_transport.ko] undefined! >> ERROR: "min_low_pfn" [drivers/ntb/test/ntb_perf.ko] undefined! ERROR: "min_low_pfn" [drivers/rpmsg/virtio_rpmsg_bus.ko] undefined! ERROR: "min_low_pfn" [drivers/mtd/nand/raw/nand.ko] undefined! ERROR: "min_low_pfn" [drivers/mmc/core/mmc_core.ko] undefined! ERROR: "min_low_pfn" [crypto/essiv.ko] undefined! ERROR: "min_low_pfn" [crypto/ccm.ko] undefined! --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-...@lists.01.org .config.gz Description: application/gzip
ERROR: "min_low_pfn" undefined!
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: dd0d718152e4c65b173070d48ea9dfc06894c3e5 commit: b35b9a10362d203451d920d01ab8d6cd55cbaf2a mtd: spi-nor: Move m25p80 code in spi-nor.c date: 11 months ago config: microblaze-randconfig-r033-20200623 (attached as .config) compiler: microblaze-linux-gcc (GCC) 9.3.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross git checkout b35b9a10362d203451d920d01ab8d6cd55cbaf2a # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=microblaze If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All errors (new ones prefixed by >>): ERROR: "min_low_pfn" [drivers/ntb/ntb_transport.ko] undefined! ERROR: "min_low_pfn" [drivers/rpmsg/virtio_rpmsg_bus.ko] undefined! >> ERROR: "min_low_pfn" [drivers/mtd/spi-nor/spi-nor.ko] undefined! --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-...@lists.01.org .config.gz Description: application/gzip
ERROR: "min_low_pfn" undefined!
Hi Jiri, First bad commit (maybe != root cause): tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 6469e8962c20b580b471790fe42367750599 commit: aebe5fc3b5685e1d9b86cc8314a8e8f3c6f3284e n_hdlc: put init/exit strings directly to prints date: 4 months ago config: microblaze-randconfig-c022-20200621 (attached as .config) compiler: microblaze-linux-gcc (GCC) 9.3.0 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All errors (new ones prefixed by >>): >> ERROR: "min_low_pfn" [drivers/hwtracing/intel_th/intel_th_msu_sink.ko] >> undefined! >> ERROR: "min_low_pfn" [drivers/hwtracing/intel_th/intel_th_msu.ko] undefined! ERROR: "min_low_pfn" [drivers/usb/core/usbcore.ko] undefined! >> ERROR: "min_low_pfn" [crypto/essiv.ko] undefined! >> ERROR: "min_low_pfn" [crypto/tcrypt.ko] undefined! ERROR: "min_low_pfn" [crypto/ccm.ko] undefined! ERROR: "min_low_pfn" [crypto/gcm.ko] undefined! ERROR: "min_low_pfn" [crypto/asymmetric_keys/asym_tpm.ko] undefined! --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-...@lists.01.org .config.gz Description: application/gzip
