Here are the build results from automated periodic testing.
The tree being built was mainline, found at:
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git (master branch)
Topmost commit:
64e22b86 Merge branch 'for-4.2' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata
Build logs (stderr only) can be found at the following link (experimental):
http://arm-soc.lixom.net/buildlogs/mainline/v4.1-5936-g64e22b86/
Runtime: 48m 32s
Passed: 117 Failed: 1
Warnings: 623
Section mismatches: 1
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Failed defconfigs: arm64.allmodconfig
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Errors:
arm64.allmodconfig: include/linux/ctype.h:15:12: error: expected ';', ',' or ')' before numeric constant crypto/asymmetric_keys/rsa.c:256:2: error: implicit declaration of function 'RSA_I2OSP' [-Werror=implicit-function-declaration] drivers/net/ethernet/dec/tulip/winbond-840.c:910:2: warning: #warning Processor architecture undefined [-Wcpp] #warning Processor architecture undefined drivers/net/ethernet/dec/tulip/tulip_core.c:101:2: warning: #warning Processor architecture undefined! [-Wcpp] #warning Processor architecture undefined!
Warnings: 1 arch/arm/mach-cns3xxx/pcie.c:266:1: warning: the frame size of 1088 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 drivers/atm/iphase.h:127:0: warning: "isprint" redefined 1 drivers/block/drbd/drbd_bitmap.c:482:0: warning: "BITS_PER_PAGE" redefined 1 drivers/block/drbd/drbd_bitmap.c:483:0: warning: "BITS_PER_PAGE_MASK" redefined 1 drivers/block/nvme-core.c:1790:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 drivers/block/nvme-core.c:1832:10: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 drivers/gpio/gpio-74xx-mmio.c:132:16: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgm204.c:975:1: warning: the frame size of 1200 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 drivers/infiniband/core/uverbs.h:53:21: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 drivers/infiniband/hw/cxgb4/mem.c:147:20: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 drivers/infiniband/hw/ehca/ehca_mrmw.c:1907:6: warning: 'prev_pgaddr' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 drivers/infiniband/hw/ehca/ehca_mrmw.c:2430:5: warning: 'hret' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 drivers/infiniband/hw/qib/qib_qp.c:44:0: warning: "BITS_PER_PAGE" redefined 1 drivers/mmc/host/sh_mmcif.c:417:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 drivers/mmc/host/sh_mmcif.c:418:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 drivers/mtd/chips/cfi_cmdset_0020.c:651:1: warning: the frame size of 1040 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 drivers/net/ethernet/dec/tulip/tulip_core.c:101:2: warning: #warning Processor architecture undefined! [-Wcpp] 1 drivers/net/ethernet/dec/tulip/winbond-840.c:910:2: warning: #warning Processor architecture undefined [-Wcpp] 1 drivers/usb/renesas_usbhs/common.c:492:25: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 include/acpi/video.h:46:13: warning: 'acpi_video_set_dmi_backlight_type' defined but not used [-Wunused-function] 1 include/linux/bitops.h:6:19: warning: large integer implicitly truncated to unsigned type [-Woverflow] 1 include/sound/control.h:219:2: warning: 'master_vol' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 lib/lz4/lz4hc_compress.c:514:1: warning: the frame size of 1480 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 mm/page-writeback.c:1537:17: warning: 'm_dirty' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 sound/soc/samsung/dmaengine.c:53:32: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 sound/soc/samsung/dmaengine.c:60:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 2 buildall.arm64.allmodconfig.log.failed:warning: (MFD_CROS_EC) selects CHROME_PLATFORMS which has unmet direct dependencies (X86 || ARM) 2 crypto/jitterentropy.c:336:9: warning: #pragma GCC target is not supported for this machine [-Wpragmas] 2 drivers/media/platform/coda/./trace.h:12:0: warning: "TRACE_SYSTEM_STRING" redefined 2 drivers/net/ethernet/broadcom/tg3.c:12057:4: warning: 'start' may be used uninitialized in this function [-Wmaybe-uninitialized] 2 drivers/rtc/rtc-armada38x.c:91:22: warning: unused variable 'flags' [-Wunused-variable] 2 drivers/scsi/virtio_scsi.c:952:11: warning: unused variable 'host_prot' [-Wunused-variable] 2 include/trace/ftrace.h:28:0: warning: "TRACE_SYSTEM_STRING" redefined 2 include/uapi/linux/byteorder/big_endian.h:32:26: warning: large integer implicitly truncated to unsigned type [-Woverflow] 2 net/bridge/br_netfilter_hooks.c:697:12: warning: 'br_nf_ip_fragment' defined but not used [-Wunused-function] 4 drivers/staging/ft1000/ft1000-usb/ft1000_usb.h:31:0: warning: "FALSE" redefined 4 drivers/staging/ft1000/ft1000-usb/ft1000_usb.h:32:0: warning: "TRUE" redefined 6 arch/arm/include/asm/cmpxchg.h:205:3: warning: value computed is not used [-Wunused-value] 10 drivers/isdn/mISDN/dsp_ecdis.h:43:0: warning: "FALSE" redefined 10 drivers/isdn/mISDN/dsp_ecdis.h:44:0: warning: "TRUE" redefined 14 sound/pci/echoaudio/echoaudio.h:156:0: warning: "TRUE" redefined 14 sound/pci/echoaudio/echoaudio.h:157:0: warning: "FALSE" redefined 17 drivers/net/fddi/skfp/h/targetos.h:62:0: warning: "TRUE" redefined 17 drivers/net/fddi/skfp/h/targetos.h:63:0: warning: "FALSE" redefined 20 arch/arm/include/asm/cmpxchg.h:122:3: warning: value computed is not used [-Wunused-value] 23 libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined 70 net/ipv4/inet_hashtables.c:632:24: warning: division by zero [-Wdiv-by-zero] 102 crypto/jitterentropy.c:266:9: warning: #pragma GCC target is not supported for this machine [-Wpragmas] 268 include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined
Section mismatches: 1 4.allmodconfig WARNING: drivers/staging/fsl-mc/bus/mc-bus-driver.o(.init.text+0x18c): Section mismatch in reference from the function init_module() to the function .exit.text:dprc_driver_exit()