Tree/Branch: next-20141020 Git describe: next-20141020 Commit: 062a08d6ad Add linux-next specific files for 20141020
Build Time: 20 min 15 sec
Passed: 6 / 8 ( 75.00 %) Failed: 2 / 8 ( 25.00 %)
Errors: 1 Warnings: 30 Section Mismatches: 0
Failed defconfigs: arm64-allmodconfig arm64-defconfig
Errors:
arm64-allmodconfig ../mm/gup.c:963:3: error: implicit declaration of function 'pgd_huge' [-Werror=implicit-function-declaration]
arm64-defconfig ../mm/gup.c:963:3: error: implicit declaration of function 'pgd_huge' [-Werror=implicit-function-declaration]
------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 11 warnings 0 mismatches : arm64-allmodconfig 2 warnings 0 mismatches : arm-multi_v7_defconfig 21 warnings 0 mismatches : arm-allmodconfig 2 warnings 0 mismatches : arm-allnoconfig 2 warnings 0 mismatches : x86_64-allnoconfig 1 warnings 0 mismatches : arm64-defconfig
-------------------------------------------------------------------------------
Errors summary: 1 2 ../mm/gup.c:963:3: error: implicit declaration of function 'pgd_huge' [-Werror=implicit-function-declaration]
Warnings Summary: 30 5 <stdin>:1247:2: warning: #warning syscall bpf not implemented [-Wcpp] 3 ../scripts/kconfig/menu.c:590:18: warning: 'jump' may be used uninitialized in this function [-Wmaybe-uninitialized] 2 ../include/linux/dynamic_debug.h:78:3: warning: unsupported argument to '__builtin_return_address' 2 ../drivers/scsi/ips.c:210:2: warning: #warning "This driver has only been tested on the x86/ia64/x86_64 platforms" [-Wcpp] 2 ../drivers/net/ethernet/dec/tulip/winbond-840.c:910:2: warning: #warning Processor architecture undefined [-Wcpp] 1 ../net/rds/iw_rdma.c:200:1: warning: the frame size of 1056 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../lib/lz4/lz4hc_compress.c:514:1: warning: the frame size of 1480 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../include/uapi/linux/swab.h:13:15: warning: integer overflow in expression [-Woverflow] 1 ../include/linux/kernel.h:707:17: warning: comparison of distinct pointer types lacks a cast 1 ../fs/btrfs/extent_io.c:2166:13: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/usb/renesas_usbhs/common.c:469:25: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/usb/gadget/udc/udc-xilinx.c:2136:34: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/staging/vt6655/device_main.c:2993:1: warning: the frame size of 1304 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../drivers/staging/bcm/CmHost.c:1564:3: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/staging/bcm/CmHost.c:1546:3: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/staging/bcm/CmHost.c:1503:3: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/net/ethernet/mellanox/mlx5/core/debugfs.c:467:46: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/net/ethernet/mellanox/mlx5/core/debugfs.c:307:11: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/net/ethernet/mellanox/mlx5/core/debugfs.c:303:11: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/net/ethernet/dec/tulip/tulip_core.c:101:2: warning: #warning Processor architecture undefined! [-Wcpp] 1 ../drivers/mtd/chips/cfi_cmdset_0020.c:651:1: warning: the frame size of 1208 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../drivers/infiniband/ulp/iser/iser_verbs.c:1203:14: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/infiniband/ulp/iser/iser_verbs.c:1198:14: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/infiniband/ulp/iser/iser_verbs.c:1172:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/infiniband/ulp/iser/iser_verbs.c:1171:33: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/infiniband/hw/qib/qib_qp.c:44:0: warning: "BITS_PER_PAGE" redefined 1 ../drivers/block/drbd/drbd_bitmap.c:483:0: warning: "BITS_PER_PAGE_MASK" redefined 1 ../drivers/block/drbd/drbd_bitmap.c:482:0: warning: "BITS_PER_PAGE" redefined 1 ../arch/x86/kernel/cpu/perf_event_intel_uncore_snb.c:193:7: warning: 'pci_dword' is used uninitialized in this function [-Wuninitialized] 1 ../arch/arm/mach-cns3xxx/pcie.c:313:1: warning: the frame size of 1080 bytes is larger than 1024 bytes [-Wframe-larger-than=]
=============================================================================== Detailed per-defconfig build reports below:
------------------------------------------------------------------------------- arm64-allmodconfig : FAIL, 1 errors, 11 warnings, 0 section mismatches
Errors: ../mm/gup.c:963:3: error: implicit declaration of function 'pgd_huge' [-Werror=implicit-function-declaration]
Warnings: ../drivers/block/drbd/drbd_bitmap.c:482:0: warning: "BITS_PER_PAGE" redefined ../drivers/block/drbd/drbd_bitmap.c:483:0: warning: "BITS_PER_PAGE_MASK" redefined ../drivers/infiniband/hw/qib/qib_qp.c:44:0: warning: "BITS_PER_PAGE" redefined ../drivers/staging/bcm/CmHost.c:1503:3: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/staging/bcm/CmHost.c:1546:3: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/staging/bcm/CmHost.c:1564:3: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/net/ethernet/dec/tulip/winbond-840.c:910:2: warning: #warning Processor architecture undefined [-Wcpp] ../drivers/usb/gadget/udc/udc-xilinx.c:2136:34: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/dec/tulip/tulip_core.c:101:2: warning: #warning Processor architecture undefined! [-Wcpp] ../drivers/usb/renesas_usbhs/common.c:469:25: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/scsi/ips.c:210:2: warning: #warning "This driver has only been tested on the x86/ia64/x86_64 platforms" [-Wcpp]
------------------------------------------------------------------------------- arm-multi_v7_defconfig : PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings: <stdin>:1247:2: warning: #warning syscall bpf not implemented [-Wcpp] <stdin>:1247:2: warning: #warning syscall bpf not implemented [-Wcpp]
------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 21 warnings, 0 section mismatches
Warnings: <stdin>:1247:2: warning: #warning syscall bpf not implemented [-Wcpp] ../arch/arm/mach-cns3xxx/pcie.c:313:1: warning: the frame size of 1080 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../lib/lz4/lz4hc_compress.c:514:1: warning: the frame size of 1480 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../fs/btrfs/extent_io.c:2166:13: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../include/linux/kernel.h:707:17: warning: comparison of distinct pointer types lacks a cast ../drivers/infiniband/ulp/iser/iser_verbs.c:1171:33: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/infiniband/ulp/iser/iser_verbs.c:1172:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/infiniband/ulp/iser/iser_verbs.c:1198:14: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/infiniband/ulp/iser/iser_verbs.c:1203:14: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../include/linux/dynamic_debug.h:78:3: warning: unsupported argument to '__builtin_return_address' ../include/linux/dynamic_debug.h:78:3: warning: unsupported argument to '__builtin_return_address' ../net/rds/iw_rdma.c:200:1: warning: the frame size of 1056 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/mtd/chips/cfi_cmdset_0020.c:651:1: warning: the frame size of 1208 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/net/ethernet/dec/tulip/winbond-840.c:910:2: warning: #warning Processor architecture undefined [-Wcpp] ../drivers/net/ethernet/mellanox/mlx5/core/debugfs.c:303:11: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/mellanox/mlx5/core/debugfs.c:307:11: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/mellanox/mlx5/core/debugfs.c:467:46: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../include/uapi/linux/swab.h:13:15: warning: integer overflow in expression [-Woverflow] ../drivers/scsi/ips.c:210:2: warning: #warning "This driver has only been tested on the x86/ia64/x86_64 platforms" [-Wcpp] ../drivers/staging/vt6655/device_main.c:2993:1: warning: the frame size of 1304 bytes is larger than 1024 bytes [-Wframe-larger-than=] <stdin>:1247:2: warning: #warning syscall bpf not implemented [-Wcpp]
------------------------------------------------------------------------------- arm-allnoconfig : PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings: ../scripts/kconfig/menu.c:590:18: warning: 'jump' may be used uninitialized in this function [-Wmaybe-uninitialized] <stdin>:1247:2: warning: #warning syscall bpf not implemented [-Wcpp]
------------------------------------------------------------------------------- x86_64-allnoconfig : PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings: ../scripts/kconfig/menu.c:590:18: warning: 'jump' may be used uninitialized in this function [-Wmaybe-uninitialized] ../arch/x86/kernel/cpu/perf_event_intel_uncore_snb.c:193:7: warning: 'pci_dword' is used uninitialized in this function [-Wuninitialized]
------------------------------------------------------------------------------- arm64-defconfig : FAIL, 1 errors, 1 warnings, 0 section mismatches
Errors: ../mm/gup.c:963:3: error: implicit declaration of function 'pgd_huge' [-Werror=implicit-function-declaration]
Warnings: ../scripts/kconfig/menu.c:590:18: warning: 'jump' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------
Passed with no errors, warnings or mismatches:
arm64-allnoconfig x86_64-defconfig
On Mon, Oct 20, 2014 at 06:12:48AM +0100, Build bot for Mark Brown wrote:
For the past few days arm64 has been failing to build in -next due to:
arm64-allmodconfig ../mm/gup.c:963:3: error: implicit declaration of function 'pgd_huge' [-Werror=implicit-function-declaration]
arm64-defconfig ../mm/gup.c:963:3: error: implicit declaration of function 'pgd_huge' [-Werror=implicit-function-declaration]
which appears to be due to "mm/gup.c: update generic gup implementation to handle hugepage directory". That patch added a default definition of pgd_huge() in the !CONFIG_HUGETLB_PAGE case but only PowerPC provides an actual definition of that function.
On 20 October 2014 11:52, Mark Brown broonie@kernel.org wrote:
On Mon, Oct 20, 2014 at 06:12:48AM +0100, Build bot for Mark Brown wrote:
For the past few days arm64 has been failing to build in -next due to:
arm64-allmodconfig../mm/gup.c:963:3: error: implicit declaration of function 'pgd_huge' [-Werror=implicit-function-declaration]
arm64-defconfig../mm/gup.c:963:3: error: implicit declaration of function 'pgd_huge' [-Werror=implicit-function-declaration]
which appears to be due to "mm/gup.c: update generic gup implementation to handle hugepage directory". That patch added a default definition of pgd_huge() in the !CONFIG_HUGETLB_PAGE case but only PowerPC provides an actual definition of that function.
The patch responsible for this has been removed from -mm (because of this issue), I think it will leave -next too?
Cheers, -- Steve
On Mon, Oct 20, 2014 at 12:07:38PM +0100, Steve Capper wrote:
On 20 October 2014 11:52, Mark Brown broonie@kernel.org wrote:
which appears to be due to "mm/gup.c: update generic gup implementation to handle hugepage directory". That patch added a default definition of pgd_huge() in the !CONFIG_HUGETLB_PAGE case but only PowerPC provides an actual definition of that function.
The patch responsible for this has been removed from -mm (because of this issue), I think it will leave -next too?
It should do once a new -mm is published, I guess that's not happened yet.
kernel-build-reports@lists.linaro.org
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Build bot for Mark Brown -
Mark Brown
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Steve Capper