linaro-kernel May 2015

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master build: 0 failures 39 warnings (v4.1-rc2-206-g8f59ae0)

by Build bot for Mark Brown

Tree/Branch: master Git describe: v4.1-rc2-206-g8f59ae0 Commit: 8f59ae0643 Merge tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Build Time: 72 min 40 sec Passed: 9 / 9 (100.00 %) Failed: 0 / 9 ( 0.00 %) Errors: 0 Warnings: 39 Section Mismatches: 1 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 24 warnings 3 mismatches : arm64-allmodconfig 2 warnings 0 mismatches : arm-multi_v7_defconfig 14 warnings 0 mismatches : arm-allmodconfig ------------------------------------------------------------------------------- Warnings Summary: 39 2 ../drivers/scsi/ips.c:210:2: warning: #warning "This driver has only been tested on the x86/ia64/x86_64 platforms" [-Wcpp] 1 ../sound/soc/samsung/dmaengine.c:60:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../sound/soc/samsung/dmaengine.c:53:32: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../sound/atmel/ac97c.c:919:29: warning: unused variable 'match' [-Wunused-variable] 1 ../net/bluetooth/mgmt.c:6463:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../net/bluetooth/mgmt.c:6463:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../kernel/acct.c:174:2: warning: value computed is not used [-Wunused-value] 1 ../include/trace/ftrace.h:28:0: warning: "TRACE_SYSTEM_STRING" redefined [enabled by default] 1 ../drivers/usb/renesas_usbhs/common.c:492:25: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/rtc/rtc-armada38x.c:91:22: warning: unused variable 'flags' [-Wunused-variable] 1 ../drivers/rtc/rtc-armada38x.c:67:34: warning: unused variable 'flags' [-Wunused-variable] 1 ../drivers/net/ethernet/dec/tulip/winbond-840.c:910:2: warning: #warning Processor architecture undefined [-Wcpp] 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 1040 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../drivers/mmc/host/sh_mmcif.c:402:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/mmc/host/sh_mmcif.c:401:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/media/platform/coda/./trace.h:12:0: warning: "TRACE_SYSTEM_STRING" redefined [enabled by default] 1 ../drivers/infiniband/hw/qib/qib_qp.c:44:0: warning: "BITS_PER_PAGE" redefined 1 ../drivers/infiniband/hw/cxgb4/mem.c:147:20: 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 1208 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../drivers/gpu/drm/msm/msm_iommu.c:63:3: warning: format '%x' expects argument of type 'unsigned int', but argument 6 has type 'size_t' [-Wformat=] 1 ../drivers/gpu/drm/msm/msm_iommu.c:102:3: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'size_t' [-Wformat=] 1 ../drivers/gpu/drm/msm/msm_gem.c:490:4: warning: format '%d' expects argument of type 'int', but argument 11 has type 'size_t' [-Wformat=] 1 ../drivers/gpu/drm/msm/msm_drv.c:97:59: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/gpu/drm/msm/msm_drv.c:219:3: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'resource_size_t' [-Wformat=] 1 ../drivers/gpu/drm/msm/msm_drv.c:180:10: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/gpu/drm/msm/msm_drv.c:113:39: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/gpu/drm/msm/msm_drv.c:105:41: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/gpu/drm/msm/edp/edp_aux.c:158:3: warning: format '%d' expects argument of type 'int', but argument 3 has type 'ssize_t' [-Wformat=] 1 ../drivers/gpu/drm/msm/edp/edp_aux.c:135:3: warning: format '%d' expects argument of type 'int', but argument 3 has type 'size_t' [-Wformat=] 1 ../drivers/gpu/drm/msm/dsi/dsi_host.c:1043:3: warning: format '%d' expects argument of type 'int', but argument 3 has type 'size_t' [-Wformat=] 1 ../drivers/gpu/drm/msm/dsi/dsi_host.c:1026:3: warning: format '%d' expects argument of type 'int', but argument 3 has type 'size_t' [-Wformat=] 1 ../drivers/gpio/gpio-74xx-mmio.c:132:16: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/block/nvme-core.c:1822:21: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/block/nvme-core.c:1794:29: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 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 ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../arch/arm/mach-cns3xxx/pcie.c:266:1: warning: the frame size of 1088 bytes is larger than 1024 bytes [-Wframe-larger-than=] Section Mismatch Summary: 1 3 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() =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm64-allmodconfig : PASS, 0 errors, 24 warnings, 3 section mismatches 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/gpio/gpio-74xx-mmio.c:132:16: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../sound/soc/samsung/dmaengine.c:53:32: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../sound/soc/samsung/dmaengine.c:60:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/gpu/drm/msm/edp/edp_aux.c:135:3: warning: format '%d' expects argument of type 'int', but argument 3 has type 'size_t' [-Wformat=] ../drivers/gpu/drm/msm/edp/edp_aux.c:158:3: warning: format '%d' expects argument of type 'int', but argument 3 has type 'ssize_t' [-Wformat=] ../drivers/gpu/drm/msm/msm_drv.c:97:59: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/gpu/drm/msm/msm_drv.c:105:41: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/gpu/drm/msm/msm_drv.c:113:39: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/gpu/drm/msm/msm_drv.c:180:10: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/gpu/drm/msm/msm_drv.c:219:3: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'resource_size_t' [-Wformat=] ../drivers/gpu/drm/msm/msm_gem.c:490:4: warning: format '%d' expects argument of type 'int', but argument 11 has type 'size_t' [-Wformat=] ../drivers/gpu/drm/msm/msm_iommu.c:63:3: warning: format '%x' expects argument of type 'unsigned int', but argument 6 has type 'size_t' [-Wformat=] ../drivers/gpu/drm/msm/msm_iommu.c:102:3: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'size_t' [-Wformat=] ../drivers/gpu/drm/msm/dsi/dsi_host.c:1026:3: warning: format '%d' expects argument of type 'int', but argument 3 has type 'size_t' [-Wformat=] ../drivers/gpu/drm/msm/dsi/dsi_host.c:1043:3: warning: format '%d' expects argument of type 'int', but argument 3 has type 'size_t' [-Wformat=] ../drivers/infiniband/hw/qib/qib_qp.c:44:0: warning: "BITS_PER_PAGE" redefined ../drivers/mmc/host/sh_mmcif.c:401:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/mmc/host/sh_mmcif.c:402:4: 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/net/ethernet/dec/tulip/tulip_core.c:101:2: warning: #warning Processor architecture undefined! [-Wcpp] ../drivers/scsi/ips.c:210:2: warning: #warning "This driver has only been tested on the x86/ia64/x86_64 platforms" [-Wcpp] ../drivers/usb/renesas_usbhs/common.c:492:25: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] Section Mismatches: 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() 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() 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() ------------------------------------------------------------------------------- arm-multi_v7_defconfig : PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ../net/bluetooth/mgmt.c:6463:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] ../net/bluetooth/mgmt.c:6463:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 14 warnings, 0 section mismatches Warnings: ../arch/arm/mach-cns3xxx/pcie.c:266:1: warning: the frame size of 1088 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../sound/atmel/ac97c.c:919:29: warning: unused variable 'match' [-Wunused-variable] ../kernel/acct.c:174:2: warning: value computed is not used [-Wunused-value] ../drivers/block/nvme-core.c:1794:29: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/block/nvme-core.c:1822:21: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgm204.c:975:1: warning: the frame size of 1208 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/infiniband/hw/cxgb4/mem.c:147:20: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/mtd/chips/cfi_cmdset_0020.c:651:1: warning: the frame size of 1040 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/rtc/rtc-armada38x.c:67:34: warning: unused variable 'flags' [-Wunused-variable] ../drivers/rtc/rtc-armada38x.c:91:22: warning: unused variable 'flags' [-Wunused-variable] ../include/trace/ftrace.h:28:0: warning: "TRACE_SYSTEM_STRING" redefined [enabled by default] ../drivers/media/platform/coda/./trace.h:12:0: warning: "TRACE_SYSTEM_STRING" redefined [enabled by default] ../drivers/scsi/ips.c:210:2: warning: #warning "This driver has only been tested on the x86/ia64/x86_64 platforms" [-Wcpp] ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: arm64-allnoconfig arm-multi_v5_defconfig x86_64-defconfig arm-allnoconfig x86_64-allnoconfig arm64-defconfig

9 years, 7 months

master build: 0 failures 39 warnings (v4.1-rc2-151-g1a9f064)

by Build bot for Mark Brown

Tree/Branch: master Git describe: v4.1-rc2-151-g1a9f064 Commit: 1a9f064f51 m32r: make flush_cpumask non-volatile. Build Time: 72 min 45 sec Passed: 9 / 9 (100.00 %) Failed: 0 / 9 ( 0.00 %) Errors: 0 Warnings: 39 Section Mismatches: 1 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 24 warnings 3 mismatches : arm64-allmodconfig 2 warnings 0 mismatches : arm-multi_v7_defconfig 14 warnings 0 mismatches : arm-allmodconfig ------------------------------------------------------------------------------- Warnings Summary: 39 2 ../drivers/scsi/ips.c:210:2: warning: #warning "This driver has only been tested on the x86/ia64/x86_64 platforms" [-Wcpp] 1 ../sound/soc/samsung/dmaengine.c:60:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../sound/soc/samsung/dmaengine.c:53:32: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../sound/atmel/ac97c.c:919:29: warning: unused variable 'match' [-Wunused-variable] 1 ../net/bluetooth/mgmt.c:6463:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../net/bluetooth/mgmt.c:6463:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../kernel/acct.c:174:2: warning: value computed is not used [-Wunused-value] 1 ../include/trace/ftrace.h:28:0: warning: "TRACE_SYSTEM_STRING" redefined [enabled by default] 1 ../drivers/usb/renesas_usbhs/common.c:492:25: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/rtc/rtc-armada38x.c:91:22: warning: unused variable 'flags' [-Wunused-variable] 1 ../drivers/rtc/rtc-armada38x.c:67:34: warning: unused variable 'flags' [-Wunused-variable] 1 ../drivers/net/ethernet/dec/tulip/winbond-840.c:910:2: warning: #warning Processor architecture undefined [-Wcpp] 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 1040 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../drivers/mmc/host/sh_mmcif.c:402:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/mmc/host/sh_mmcif.c:401:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/media/platform/coda/./trace.h:12:0: warning: "TRACE_SYSTEM_STRING" redefined [enabled by default] 1 ../drivers/infiniband/hw/qib/qib_qp.c:44:0: warning: "BITS_PER_PAGE" redefined 1 ../drivers/infiniband/hw/cxgb4/mem.c:147:20: 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 1208 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../drivers/gpu/drm/msm/msm_iommu.c:63:3: warning: format '%x' expects argument of type 'unsigned int', but argument 6 has type 'size_t' [-Wformat=] 1 ../drivers/gpu/drm/msm/msm_iommu.c:102:3: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'size_t' [-Wformat=] 1 ../drivers/gpu/drm/msm/msm_gem.c:490:4: warning: format '%d' expects argument of type 'int', but argument 11 has type 'size_t' [-Wformat=] 1 ../drivers/gpu/drm/msm/msm_drv.c:97:59: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/gpu/drm/msm/msm_drv.c:219:3: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'resource_size_t' [-Wformat=] 1 ../drivers/gpu/drm/msm/msm_drv.c:180:10: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/gpu/drm/msm/msm_drv.c:113:39: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/gpu/drm/msm/msm_drv.c:105:41: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/gpu/drm/msm/edp/edp_aux.c:158:3: warning: format '%d' expects argument of type 'int', but argument 3 has type 'ssize_t' [-Wformat=] 1 ../drivers/gpu/drm/msm/edp/edp_aux.c:135:3: warning: format '%d' expects argument of type 'int', but argument 3 has type 'size_t' [-Wformat=] 1 ../drivers/gpu/drm/msm/dsi/dsi_host.c:1043:3: warning: format '%d' expects argument of type 'int', but argument 3 has type 'size_t' [-Wformat=] 1 ../drivers/gpu/drm/msm/dsi/dsi_host.c:1026:3: warning: format '%d' expects argument of type 'int', but argument 3 has type 'size_t' [-Wformat=] 1 ../drivers/gpio/gpio-74xx-mmio.c:132:16: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/block/nvme-core.c:1822:21: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/block/nvme-core.c:1794:29: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 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 ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../arch/arm/mach-cns3xxx/pcie.c:266:1: warning: the frame size of 1088 bytes is larger than 1024 bytes [-Wframe-larger-than=] Section Mismatch Summary: 1 3 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() =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm64-allmodconfig : PASS, 0 errors, 24 warnings, 3 section mismatches 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/gpio/gpio-74xx-mmio.c:132:16: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/gpu/drm/msm/edp/edp_aux.c:135:3: warning: format '%d' expects argument of type 'int', but argument 3 has type 'size_t' [-Wformat=] ../drivers/gpu/drm/msm/edp/edp_aux.c:158:3: warning: format '%d' expects argument of type 'int', but argument 3 has type 'ssize_t' [-Wformat=] ../drivers/gpu/drm/msm/msm_drv.c:97:59: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/gpu/drm/msm/msm_drv.c:105:41: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/gpu/drm/msm/msm_drv.c:113:39: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/gpu/drm/msm/msm_drv.c:180:10: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/gpu/drm/msm/msm_drv.c:219:3: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'resource_size_t' [-Wformat=] ../drivers/gpu/drm/msm/msm_gem.c:490:4: warning: format '%d' expects argument of type 'int', but argument 11 has type 'size_t' [-Wformat=] ../drivers/gpu/drm/msm/msm_iommu.c:63:3: warning: format '%x' expects argument of type 'unsigned int', but argument 6 has type 'size_t' [-Wformat=] ../drivers/gpu/drm/msm/msm_iommu.c:102:3: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'size_t' [-Wformat=] ../drivers/gpu/drm/msm/dsi/dsi_host.c:1026:3: warning: format '%d' expects argument of type 'int', but argument 3 has type 'size_t' [-Wformat=] ../drivers/gpu/drm/msm/dsi/dsi_host.c:1043:3: warning: format '%d' expects argument of type 'int', but argument 3 has type 'size_t' [-Wformat=] ../sound/soc/samsung/dmaengine.c:53:32: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../sound/soc/samsung/dmaengine.c:60:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/infiniband/hw/qib/qib_qp.c:44:0: warning: "BITS_PER_PAGE" redefined ../drivers/mmc/host/sh_mmcif.c:401:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/mmc/host/sh_mmcif.c:402:4: 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/net/ethernet/dec/tulip/tulip_core.c:101:2: warning: #warning Processor architecture undefined! [-Wcpp] ../drivers/scsi/ips.c:210:2: warning: #warning "This driver has only been tested on the x86/ia64/x86_64 platforms" [-Wcpp] ../drivers/usb/renesas_usbhs/common.c:492:25: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] Section Mismatches: 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() 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() 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() ------------------------------------------------------------------------------- arm-multi_v7_defconfig : PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ../net/bluetooth/mgmt.c:6463:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] ../net/bluetooth/mgmt.c:6463:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 14 warnings, 0 section mismatches Warnings: ../arch/arm/mach-cns3xxx/pcie.c:266:1: warning: the frame size of 1088 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../sound/atmel/ac97c.c:919:29: warning: unused variable 'match' [-Wunused-variable] ../kernel/acct.c:174:2: warning: value computed is not used [-Wunused-value] ../drivers/block/nvme-core.c:1794:29: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/block/nvme-core.c:1822:21: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgm204.c:975:1: warning: the frame size of 1208 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/infiniband/hw/cxgb4/mem.c:147:20: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/mtd/chips/cfi_cmdset_0020.c:651:1: warning: the frame size of 1040 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../include/trace/ftrace.h:28:0: warning: "TRACE_SYSTEM_STRING" redefined [enabled by default] ../drivers/media/platform/coda/./trace.h:12:0: warning: "TRACE_SYSTEM_STRING" redefined [enabled by default] ../drivers/rtc/rtc-armada38x.c:67:34: warning: unused variable 'flags' [-Wunused-variable] ../drivers/rtc/rtc-armada38x.c:91:22: warning: unused variable 'flags' [-Wunused-variable] ../drivers/scsi/ips.c:210:2: warning: #warning "This driver has only been tested on the x86/ia64/x86_64 platforms" [-Wcpp] ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: arm64-allnoconfig arm-multi_v5_defconfig x86_64-defconfig arm-allnoconfig x86_64-allnoconfig arm64-defconfig

9 years, 7 months

master build: 0 failures 39 warnings (v4.1-rc2-147-gaf64728)

by Build bot for Mark Brown

Tree/Branch: master Git describe: v4.1-rc2-147-gaf64728 Commit: af6472881a Merge branch 'for-linus-4.1' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs Build Time: 72 min 43 sec Passed: 9 / 9 (100.00 %) Failed: 0 / 9 ( 0.00 %) Errors: 0 Warnings: 39 Section Mismatches: 1 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 24 warnings 3 mismatches : arm64-allmodconfig 2 warnings 0 mismatches : arm-multi_v7_defconfig 14 warnings 0 mismatches : arm-allmodconfig ------------------------------------------------------------------------------- Warnings Summary: 39 2 ../drivers/scsi/ips.c:210:2: warning: #warning "This driver has only been tested on the x86/ia64/x86_64 platforms" [-Wcpp] 1 ../sound/soc/samsung/dmaengine.c:60:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../sound/soc/samsung/dmaengine.c:53:32: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../sound/atmel/ac97c.c:919:29: warning: unused variable 'match' [-Wunused-variable] 1 ../net/bluetooth/mgmt.c:6463:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../net/bluetooth/mgmt.c:6463:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../kernel/acct.c:174:2: warning: value computed is not used [-Wunused-value] 1 ../include/trace/ftrace.h:28:0: warning: "TRACE_SYSTEM_STRING" redefined [enabled by default] 1 ../drivers/usb/renesas_usbhs/common.c:492:25: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/rtc/rtc-armada38x.c:91:22: warning: unused variable 'flags' [-Wunused-variable] 1 ../drivers/rtc/rtc-armada38x.c:67:34: warning: unused variable 'flags' [-Wunused-variable] 1 ../drivers/net/ethernet/dec/tulip/winbond-840.c:910:2: warning: #warning Processor architecture undefined [-Wcpp] 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 1040 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../drivers/mmc/host/sh_mmcif.c:402:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/mmc/host/sh_mmcif.c:401:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/media/platform/coda/./trace.h:12:0: warning: "TRACE_SYSTEM_STRING" redefined [enabled by default] 1 ../drivers/infiniband/hw/qib/qib_qp.c:44:0: warning: "BITS_PER_PAGE" redefined 1 ../drivers/infiniband/hw/cxgb4/mem.c:147:20: 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 1208 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../drivers/gpu/drm/msm/msm_iommu.c:63:3: warning: format '%x' expects argument of type 'unsigned int', but argument 6 has type 'size_t' [-Wformat=] 1 ../drivers/gpu/drm/msm/msm_iommu.c:102:3: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'size_t' [-Wformat=] 1 ../drivers/gpu/drm/msm/msm_gem.c:490:4: warning: format '%d' expects argument of type 'int', but argument 11 has type 'size_t' [-Wformat=] 1 ../drivers/gpu/drm/msm/msm_drv.c:97:59: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/gpu/drm/msm/msm_drv.c:219:3: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'resource_size_t' [-Wformat=] 1 ../drivers/gpu/drm/msm/msm_drv.c:180:10: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/gpu/drm/msm/msm_drv.c:113:39: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/gpu/drm/msm/msm_drv.c:105:41: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/gpu/drm/msm/edp/edp_aux.c:158:3: warning: format '%d' expects argument of type 'int', but argument 3 has type 'ssize_t' [-Wformat=] 1 ../drivers/gpu/drm/msm/edp/edp_aux.c:135:3: warning: format '%d' expects argument of type 'int', but argument 3 has type 'size_t' [-Wformat=] 1 ../drivers/gpu/drm/msm/dsi/dsi_host.c:1043:3: warning: format '%d' expects argument of type 'int', but argument 3 has type 'size_t' [-Wformat=] 1 ../drivers/gpu/drm/msm/dsi/dsi_host.c:1026:3: warning: format '%d' expects argument of type 'int', but argument 3 has type 'size_t' [-Wformat=] 1 ../drivers/gpio/gpio-74xx-mmio.c:132:16: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/block/nvme-core.c:1822:21: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/block/nvme-core.c:1794:29: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 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 ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../arch/arm/mach-cns3xxx/pcie.c:266:1: warning: the frame size of 1088 bytes is larger than 1024 bytes [-Wframe-larger-than=] Section Mismatch Summary: 1 3 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() =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm64-allmodconfig : PASS, 0 errors, 24 warnings, 3 section mismatches 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/gpio/gpio-74xx-mmio.c:132:16: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../sound/soc/samsung/dmaengine.c:53:32: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../sound/soc/samsung/dmaengine.c:60:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/gpu/drm/msm/edp/edp_aux.c:135:3: warning: format '%d' expects argument of type 'int', but argument 3 has type 'size_t' [-Wformat=] ../drivers/gpu/drm/msm/edp/edp_aux.c:158:3: warning: format '%d' expects argument of type 'int', but argument 3 has type 'ssize_t' [-Wformat=] ../drivers/gpu/drm/msm/msm_drv.c:97:59: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/gpu/drm/msm/msm_drv.c:105:41: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/gpu/drm/msm/msm_drv.c:113:39: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/gpu/drm/msm/msm_drv.c:180:10: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/gpu/drm/msm/msm_drv.c:219:3: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'resource_size_t' [-Wformat=] ../drivers/gpu/drm/msm/msm_gem.c:490:4: warning: format '%d' expects argument of type 'int', but argument 11 has type 'size_t' [-Wformat=] ../drivers/gpu/drm/msm/msm_iommu.c:63:3: warning: format '%x' expects argument of type 'unsigned int', but argument 6 has type 'size_t' [-Wformat=] ../drivers/gpu/drm/msm/msm_iommu.c:102:3: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'size_t' [-Wformat=] ../drivers/gpu/drm/msm/dsi/dsi_host.c:1026:3: warning: format '%d' expects argument of type 'int', but argument 3 has type 'size_t' [-Wformat=] ../drivers/gpu/drm/msm/dsi/dsi_host.c:1043:3: warning: format '%d' expects argument of type 'int', but argument 3 has type 'size_t' [-Wformat=] ../drivers/infiniband/hw/qib/qib_qp.c:44:0: warning: "BITS_PER_PAGE" redefined ../drivers/mmc/host/sh_mmcif.c:401:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/mmc/host/sh_mmcif.c:402:4: 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/net/ethernet/dec/tulip/tulip_core.c:101:2: warning: #warning Processor architecture undefined! [-Wcpp] ../drivers/scsi/ips.c:210:2: warning: #warning "This driver has only been tested on the x86/ia64/x86_64 platforms" [-Wcpp] ../drivers/usb/renesas_usbhs/common.c:492:25: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] Section Mismatches: 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() 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() 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() ------------------------------------------------------------------------------- arm-multi_v7_defconfig : PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ../net/bluetooth/mgmt.c:6463:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] ../net/bluetooth/mgmt.c:6463:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 14 warnings, 0 section mismatches Warnings: ../arch/arm/mach-cns3xxx/pcie.c:266:1: warning: the frame size of 1088 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../sound/atmel/ac97c.c:919:29: warning: unused variable 'match' [-Wunused-variable] ../kernel/acct.c:174:2: warning: value computed is not used [-Wunused-value] ../drivers/block/nvme-core.c:1794:29: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/block/nvme-core.c:1822:21: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgm204.c:975:1: warning: the frame size of 1208 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/infiniband/hw/cxgb4/mem.c:147:20: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/mtd/chips/cfi_cmdset_0020.c:651:1: warning: the frame size of 1040 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/rtc/rtc-armada38x.c:67:34: warning: unused variable 'flags' [-Wunused-variable] ../drivers/rtc/rtc-armada38x.c:91:22: warning: unused variable 'flags' [-Wunused-variable] ../include/trace/ftrace.h:28:0: warning: "TRACE_SYSTEM_STRING" redefined [enabled by default] ../drivers/media/platform/coda/./trace.h:12:0: warning: "TRACE_SYSTEM_STRING" redefined [enabled by default] ../drivers/scsi/ips.c:210:2: warning: #warning "This driver has only been tested on the x86/ia64/x86_64 platforms" [-Wcpp] ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: arm64-allnoconfig arm-multi_v5_defconfig x86_64-defconfig arm-allnoconfig x86_64-allnoconfig arm64-defconfig

9 years, 7 months

master build: 0 failures 39 warnings (v4.1-rc2-145-g5d5df5e)

by Build bot for Mark Brown

Tree/Branch: master Git describe: v4.1-rc2-145-g5d5df5e Commit: 5d5df5ee7c Merge tag 'dm-4.1-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm Build Time: 72 min 46 sec Passed: 9 / 9 (100.00 %) Failed: 0 / 9 ( 0.00 %) Errors: 0 Warnings: 39 Section Mismatches: 1 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 24 warnings 3 mismatches : arm64-allmodconfig 2 warnings 0 mismatches : arm-multi_v7_defconfig 14 warnings 0 mismatches : arm-allmodconfig ------------------------------------------------------------------------------- Warnings Summary: 39 2 ../drivers/scsi/ips.c:210:2: warning: #warning "This driver has only been tested on the x86/ia64/x86_64 platforms" [-Wcpp] 1 ../sound/soc/samsung/dmaengine.c:60:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../sound/soc/samsung/dmaengine.c:53:32: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../sound/atmel/ac97c.c:919:29: warning: unused variable 'match' [-Wunused-variable] 1 ../net/bluetooth/mgmt.c:6463:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../net/bluetooth/mgmt.c:6463:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../kernel/acct.c:174:2: warning: value computed is not used [-Wunused-value] 1 ../include/trace/ftrace.h:28:0: warning: "TRACE_SYSTEM_STRING" redefined [enabled by default] 1 ../drivers/usb/renesas_usbhs/common.c:492:25: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/rtc/rtc-armada38x.c:91:22: warning: unused variable 'flags' [-Wunused-variable] 1 ../drivers/rtc/rtc-armada38x.c:67:34: warning: unused variable 'flags' [-Wunused-variable] 1 ../drivers/net/ethernet/dec/tulip/winbond-840.c:910:2: warning: #warning Processor architecture undefined [-Wcpp] 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 1040 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../drivers/mmc/host/sh_mmcif.c:402:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/mmc/host/sh_mmcif.c:401:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/media/platform/coda/./trace.h:12:0: warning: "TRACE_SYSTEM_STRING" redefined [enabled by default] 1 ../drivers/infiniband/hw/qib/qib_qp.c:44:0: warning: "BITS_PER_PAGE" redefined 1 ../drivers/infiniband/hw/cxgb4/mem.c:147:20: 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 1208 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../drivers/gpu/drm/msm/msm_iommu.c:63:3: warning: format '%x' expects argument of type 'unsigned int', but argument 6 has type 'size_t' [-Wformat=] 1 ../drivers/gpu/drm/msm/msm_iommu.c:102:3: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'size_t' [-Wformat=] 1 ../drivers/gpu/drm/msm/msm_gem.c:490:4: warning: format '%d' expects argument of type 'int', but argument 11 has type 'size_t' [-Wformat=] 1 ../drivers/gpu/drm/msm/msm_drv.c:97:59: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/gpu/drm/msm/msm_drv.c:219:3: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'resource_size_t' [-Wformat=] 1 ../drivers/gpu/drm/msm/msm_drv.c:180:10: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/gpu/drm/msm/msm_drv.c:113:39: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/gpu/drm/msm/msm_drv.c:105:41: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/gpu/drm/msm/edp/edp_aux.c:158:3: warning: format '%d' expects argument of type 'int', but argument 3 has type 'ssize_t' [-Wformat=] 1 ../drivers/gpu/drm/msm/edp/edp_aux.c:135:3: warning: format '%d' expects argument of type 'int', but argument 3 has type 'size_t' [-Wformat=] 1 ../drivers/gpu/drm/msm/dsi/dsi_host.c:1043:3: warning: format '%d' expects argument of type 'int', but argument 3 has type 'size_t' [-Wformat=] 1 ../drivers/gpu/drm/msm/dsi/dsi_host.c:1026:3: warning: format '%d' expects argument of type 'int', but argument 3 has type 'size_t' [-Wformat=] 1 ../drivers/gpio/gpio-74xx-mmio.c:132:16: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/block/nvme-core.c:1822:21: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/block/nvme-core.c:1794:29: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 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 ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../arch/arm/mach-cns3xxx/pcie.c:266:1: warning: the frame size of 1088 bytes is larger than 1024 bytes [-Wframe-larger-than=] Section Mismatch Summary: 1 3 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() =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm64-allmodconfig : PASS, 0 errors, 24 warnings, 3 section mismatches 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/gpio/gpio-74xx-mmio.c:132:16: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/gpu/drm/msm/edp/edp_aux.c:135:3: warning: format '%d' expects argument of type 'int', but argument 3 has type 'size_t' [-Wformat=] ../drivers/gpu/drm/msm/edp/edp_aux.c:158:3: warning: format '%d' expects argument of type 'int', but argument 3 has type 'ssize_t' [-Wformat=] ../drivers/gpu/drm/msm/msm_drv.c:97:59: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/gpu/drm/msm/msm_drv.c:105:41: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/gpu/drm/msm/msm_drv.c:113:39: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/gpu/drm/msm/msm_drv.c:180:10: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/gpu/drm/msm/msm_drv.c:219:3: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'resource_size_t' [-Wformat=] ../drivers/gpu/drm/msm/msm_gem.c:490:4: warning: format '%d' expects argument of type 'int', but argument 11 has type 'size_t' [-Wformat=] ../drivers/gpu/drm/msm/msm_iommu.c:63:3: warning: format '%x' expects argument of type 'unsigned int', but argument 6 has type 'size_t' [-Wformat=] ../drivers/gpu/drm/msm/msm_iommu.c:102:3: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'size_t' [-Wformat=] ../drivers/gpu/drm/msm/dsi/dsi_host.c:1026:3: warning: format '%d' expects argument of type 'int', but argument 3 has type 'size_t' [-Wformat=] ../drivers/gpu/drm/msm/dsi/dsi_host.c:1043:3: warning: format '%d' expects argument of type 'int', but argument 3 has type 'size_t' [-Wformat=] ../sound/soc/samsung/dmaengine.c:53:32: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../sound/soc/samsung/dmaengine.c:60:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/infiniband/hw/qib/qib_qp.c:44:0: warning: "BITS_PER_PAGE" redefined ../drivers/mmc/host/sh_mmcif.c:401:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/mmc/host/sh_mmcif.c:402:4: 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/net/ethernet/dec/tulip/tulip_core.c:101:2: warning: #warning Processor architecture undefined! [-Wcpp] ../drivers/scsi/ips.c:210:2: warning: #warning "This driver has only been tested on the x86/ia64/x86_64 platforms" [-Wcpp] ../drivers/usb/renesas_usbhs/common.c:492:25: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] Section Mismatches: 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() 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() 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() ------------------------------------------------------------------------------- arm-multi_v7_defconfig : PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ../net/bluetooth/mgmt.c:6463:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] ../net/bluetooth/mgmt.c:6463:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 14 warnings, 0 section mismatches Warnings: ../arch/arm/mach-cns3xxx/pcie.c:266:1: warning: the frame size of 1088 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../sound/atmel/ac97c.c:919:29: warning: unused variable 'match' [-Wunused-variable] ../kernel/acct.c:174:2: warning: value computed is not used [-Wunused-value] ../drivers/block/nvme-core.c:1794:29: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/block/nvme-core.c:1822:21: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/infiniband/hw/cxgb4/mem.c:147:20: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgm204.c:975:1: warning: the frame size of 1208 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/mtd/chips/cfi_cmdset_0020.c:651:1: warning: the frame size of 1040 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../include/trace/ftrace.h:28:0: warning: "TRACE_SYSTEM_STRING" redefined [enabled by default] ../drivers/media/platform/coda/./trace.h:12:0: warning: "TRACE_SYSTEM_STRING" redefined [enabled by default] ../drivers/rtc/rtc-armada38x.c:67:34: warning: unused variable 'flags' [-Wunused-variable] ../drivers/rtc/rtc-armada38x.c:91:22: warning: unused variable 'flags' [-Wunused-variable] ../drivers/scsi/ips.c:210:2: warning: #warning "This driver has only been tested on the x86/ia64/x86_64 platforms" [-Wcpp] ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: arm64-allnoconfig arm-multi_v5_defconfig x86_64-defconfig arm-allnoconfig x86_64-allnoconfig arm64-defconfig

9 years, 7 months

next-20150508 build: 0 failures 45 warnings (next-20150508)

by Build bot for Mark Brown

Tree/Branch: next-20150508 Git describe: next-20150508 Commit: 675b3fb960 Add linux-next specific files for 20150508 Build Time: 73 min 44 sec Passed: 9 / 9 (100.00 %) Failed: 0 / 9 ( 0.00 %) Errors: 0 Warnings: 45 Section Mismatches: 1 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 28 warnings 3 mismatches : arm64-allmodconfig 3 warnings 0 mismatches : arm-multi_v7_defconfig 18 warnings 0 mismatches : arm-allmodconfig 2 warnings 0 mismatches : x86_64-defconfig ------------------------------------------------------------------------------- Warnings Summary: 45 4 ../drivers/gpu/drm/drm_crtc.c:4325:13: warning: 'drm_property_unreference_blob_locked' defined but not used [-Wunused-function] 2 ../drivers/staging/lustre/lustre/llite/llite_lib.c:912:12: warning: unused variable 'instlen' [-Wunused-variable] 2 ../drivers/staging/lustre/lustre/llite/file.c:3249:17: warning: unused variable 'size' [-Wunused-variable] 2 ../drivers/scsi/ips.c:210:2: warning: #warning "This driver has only been tested on the x86/ia64/x86_64 platforms" [-Wcpp] 1 ../sound/soc/samsung/dmaengine.c:60:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../sound/soc/samsung/dmaengine.c:53:32: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../sound/atmel/ac97c.c:919:29: warning: unused variable 'match' [-Wunused-variable] 1 ../net/bluetooth/mgmt.c:6463:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../net/bluetooth/mgmt.c:6463:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../kernel/acct.c:174:2: warning: value computed is not used [-Wunused-value] 1 ../include/trace/ftrace.h:28:0: warning: "TRACE_SYSTEM_STRING" redefined [enabled by default] 1 ../drivers/usb/renesas_usbhs/common.c:492:25: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/scsi/scsi_debug.c:2376:8: warning: assignment from incompatible pointer type [enabled by default] 1 ../drivers/scsi/scsi_debug.c:2376:8: warning: assignment from incompatible pointer type 1 ../drivers/rtc/rtc-armada38x.c:91:22: warning: unused variable 'flags' [-Wunused-variable] 1 ../drivers/rtc/rtc-armada38x.c:67:34: warning: unused variable 'flags' [-Wunused-variable] 1 ../drivers/net/ethernet/dec/tulip/winbond-840.c:910:2: warning: #warning Processor architecture undefined [-Wcpp] 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 1040 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../drivers/mmc/host/sh_mmcif.c:407:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/mmc/host/sh_mmcif.c:406:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/media/platform/coda/./trace.h:12:0: warning: "TRACE_SYSTEM_STRING" redefined [enabled by default] 1 ../drivers/infiniband/hw/qib/qib_qp.c:44:0: warning: "BITS_PER_PAGE" redefined 1 ../drivers/infiniband/hw/cxgb4/mem.c:147:20: 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 1208 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../drivers/gpu/drm/msm/msm_iommu.c:63:3: warning: format '%x' expects argument of type 'unsigned int', but argument 6 has type 'size_t' [-Wformat=] 1 ../drivers/gpu/drm/msm/msm_iommu.c:102:3: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'size_t' [-Wformat=] 1 ../drivers/gpu/drm/msm/msm_gem.c:490:4: warning: format '%d' expects argument of type 'int', but argument 11 has type 'size_t' [-Wformat=] 1 ../drivers/gpu/drm/msm/msm_drv.c:97:59: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/gpu/drm/msm/msm_drv.c:219:3: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'resource_size_t' [-Wformat=] 1 ../drivers/gpu/drm/msm/msm_drv.c:180:10: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/gpu/drm/msm/msm_drv.c:113:39: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/gpu/drm/msm/msm_drv.c:105:41: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/gpu/drm/msm/edp/edp_aux.c:158:3: warning: format '%d' expects argument of type 'int', but argument 3 has type 'ssize_t' [-Wformat=] 1 ../drivers/gpu/drm/msm/edp/edp_aux.c:135:3: warning: format '%d' expects argument of type 'int', but argument 3 has type 'size_t' [-Wformat=] 1 ../drivers/gpu/drm/msm/dsi/dsi_host.c:1043:3: warning: format '%d' expects argument of type 'int', but argument 3 has type 'size_t' [-Wformat=] 1 ../drivers/gpu/drm/msm/dsi/dsi_host.c:1026:3: warning: format '%d' expects argument of type 'int', but argument 3 has type 'size_t' [-Wformat=] 1 ../drivers/gpu/drm/i915/i915_gem.c:1920:27: warning: unused variable 'dev_priv' [-Wunused-variable] 1 ../drivers/gpio/gpio-74xx-mmio.c:132:16: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/block/nvme-core.c:1822:21: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/block/nvme-core.c:1794:29: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 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 ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../arch/arm/mach-cns3xxx/pcie.c:266:1: warning: the frame size of 1088 bytes is larger than 1024 bytes [-Wframe-larger-than=] Section Mismatch Summary: 1 3 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() =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm64-allmodconfig : PASS, 0 errors, 28 warnings, 3 section mismatches 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/gpio/gpio-74xx-mmio.c:132:16: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../sound/soc/samsung/dmaengine.c:53:32: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../sound/soc/samsung/dmaengine.c:60:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/gpu/drm/msm/edp/edp_aux.c:135:3: warning: format '%d' expects argument of type 'int', but argument 3 has type 'size_t' [-Wformat=] ../drivers/gpu/drm/msm/edp/edp_aux.c:158:3: warning: format '%d' expects argument of type 'int', but argument 3 has type 'ssize_t' [-Wformat=] ../drivers/gpu/drm/msm/msm_drv.c:97:59: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/gpu/drm/msm/msm_drv.c:105:41: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/gpu/drm/msm/msm_drv.c:113:39: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/gpu/drm/msm/msm_drv.c:180:10: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/gpu/drm/msm/msm_drv.c:219:3: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'resource_size_t' [-Wformat=] ../drivers/gpu/drm/msm/msm_gem.c:490:4: warning: format '%d' expects argument of type 'int', but argument 11 has type 'size_t' [-Wformat=] ../drivers/gpu/drm/msm/msm_iommu.c:63:3: warning: format '%x' expects argument of type 'unsigned int', but argument 6 has type 'size_t' [-Wformat=] ../drivers/gpu/drm/msm/msm_iommu.c:102:3: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'size_t' [-Wformat=] ../drivers/gpu/drm/msm/dsi/dsi_host.c:1026:3: warning: format '%d' expects argument of type 'int', but argument 3 has type 'size_t' [-Wformat=] ../drivers/gpu/drm/msm/dsi/dsi_host.c:1043:3: warning: format '%d' expects argument of type 'int', but argument 3 has type 'size_t' [-Wformat=] ../drivers/infiniband/hw/qib/qib_qp.c:44:0: warning: "BITS_PER_PAGE" redefined ../drivers/gpu/drm/drm_crtc.c:4325:13: warning: 'drm_property_unreference_blob_locked' defined but not used [-Wunused-function] ../drivers/mmc/host/sh_mmcif.c:406:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/mmc/host/sh_mmcif.c:407:4: 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/net/ethernet/dec/tulip/tulip_core.c:101:2: warning: #warning Processor architecture undefined! [-Wcpp] ../drivers/staging/lustre/lustre/llite/file.c:3249:17: warning: unused variable 'size' [-Wunused-variable] ../drivers/staging/lustre/lustre/llite/llite_lib.c:912:12: warning: unused variable 'instlen' [-Wunused-variable] ../drivers/scsi/ips.c:210:2: warning: #warning "This driver has only been tested on the x86/ia64/x86_64 platforms" [-Wcpp] ../drivers/scsi/scsi_debug.c:2376:8: warning: assignment from incompatible pointer type ../drivers/usb/renesas_usbhs/common.c:492:25: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] Section Mismatches: 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() 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() 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() ------------------------------------------------------------------------------- arm-multi_v7_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: ../net/bluetooth/mgmt.c:6463:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] ../net/bluetooth/mgmt.c:6463:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] ../drivers/gpu/drm/drm_crtc.c:4325:13: warning: 'drm_property_unreference_blob_locked' defined but not used [-Wunused-function] ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 18 warnings, 0 section mismatches Warnings: ../arch/arm/mach-cns3xxx/pcie.c:266:1: warning: the frame size of 1088 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../sound/atmel/ac97c.c:919:29: warning: unused variable 'match' [-Wunused-variable] ../kernel/acct.c:174:2: warning: value computed is not used [-Wunused-value] ../drivers/block/nvme-core.c:1794:29: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/block/nvme-core.c:1822:21: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgm204.c:975:1: warning: the frame size of 1208 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/gpu/drm/drm_crtc.c:4325:13: warning: 'drm_property_unreference_blob_locked' defined but not used [-Wunused-function] ../drivers/infiniband/hw/cxgb4/mem.c:147:20: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../include/trace/ftrace.h:28:0: warning: "TRACE_SYSTEM_STRING" redefined [enabled by default] ../drivers/media/platform/coda/./trace.h:12:0: warning: "TRACE_SYSTEM_STRING" redefined [enabled by default] ../drivers/mtd/chips/cfi_cmdset_0020.c:651:1: warning: the frame size of 1040 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/rtc/rtc-armada38x.c:67:34: warning: unused variable 'flags' [-Wunused-variable] ../drivers/rtc/rtc-armada38x.c:91:22: warning: unused variable 'flags' [-Wunused-variable] ../drivers/scsi/ips.c:210:2: warning: #warning "This driver has only been tested on the x86/ia64/x86_64 platforms" [-Wcpp] ../drivers/scsi/scsi_debug.c:2376:8: warning: assignment from incompatible pointer type [enabled by default] ../drivers/staging/lustre/lustre/llite/file.c:3249:17: warning: unused variable 'size' [-Wunused-variable] ../drivers/staging/lustre/lustre/llite/llite_lib.c:912:12: warning: unused variable 'instlen' [-Wunused-variable] ------------------------------------------------------------------------------- x86_64-defconfig : PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ../drivers/gpu/drm/drm_crtc.c:4325:13: warning: 'drm_property_unreference_blob_locked' defined but not used [-Wunused-function] ../drivers/gpu/drm/i915/i915_gem.c:1920:27: warning: unused variable 'dev_priv' [-Wunused-variable] ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: x86_64-allnoconfig arm64-allnoconfig arm-allnoconfig arm-multi_v5_defconfig arm64-defconfig

9 years, 7 months

master build: 0 failures 39 warnings (v4.1-rc2-117-g3e0283a)

by Build bot for Mark Brown

Tree/Branch: master Git describe: v4.1-rc2-117-g3e0283a Commit: 3e0283a53f Merge tag 'pm+acpi-4.1-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Build Time: 72 min 45 sec Passed: 9 / 9 (100.00 %) Failed: 0 / 9 ( 0.00 %) Errors: 0 Warnings: 39 Section Mismatches: 1 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 24 warnings 3 mismatches : arm64-allmodconfig 2 warnings 0 mismatches : arm-multi_v7_defconfig 14 warnings 0 mismatches : arm-allmodconfig ------------------------------------------------------------------------------- Warnings Summary: 39 2 ../drivers/scsi/ips.c:210:2: warning: #warning "This driver has only been tested on the x86/ia64/x86_64 platforms" [-Wcpp] 1 ../sound/soc/samsung/dmaengine.c:60:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../sound/soc/samsung/dmaengine.c:53:32: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../sound/atmel/ac97c.c:919:29: warning: unused variable 'match' [-Wunused-variable] 1 ../net/bluetooth/mgmt.c:6463:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../net/bluetooth/mgmt.c:6463:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../kernel/acct.c:174:2: warning: value computed is not used [-Wunused-value] 1 ../include/trace/ftrace.h:28:0: warning: "TRACE_SYSTEM_STRING" redefined [enabled by default] 1 ../drivers/usb/renesas_usbhs/common.c:492:25: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/rtc/rtc-armada38x.c:91:22: warning: unused variable 'flags' [-Wunused-variable] 1 ../drivers/rtc/rtc-armada38x.c:67:34: warning: unused variable 'flags' [-Wunused-variable] 1 ../drivers/net/ethernet/dec/tulip/winbond-840.c:910:2: warning: #warning Processor architecture undefined [-Wcpp] 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 1040 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../drivers/mmc/host/sh_mmcif.c:402:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/mmc/host/sh_mmcif.c:401:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/media/platform/coda/./trace.h:12:0: warning: "TRACE_SYSTEM_STRING" redefined [enabled by default] 1 ../drivers/infiniband/hw/qib/qib_qp.c:44:0: warning: "BITS_PER_PAGE" redefined 1 ../drivers/infiniband/hw/cxgb4/mem.c:147:20: 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 1208 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../drivers/gpu/drm/msm/msm_iommu.c:63:3: warning: format '%x' expects argument of type 'unsigned int', but argument 6 has type 'size_t' [-Wformat=] 1 ../drivers/gpu/drm/msm/msm_iommu.c:102:3: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'size_t' [-Wformat=] 1 ../drivers/gpu/drm/msm/msm_gem.c:490:4: warning: format '%d' expects argument of type 'int', but argument 11 has type 'size_t' [-Wformat=] 1 ../drivers/gpu/drm/msm/msm_drv.c:97:59: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/gpu/drm/msm/msm_drv.c:219:3: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'resource_size_t' [-Wformat=] 1 ../drivers/gpu/drm/msm/msm_drv.c:180:10: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/gpu/drm/msm/msm_drv.c:113:39: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/gpu/drm/msm/msm_drv.c:105:41: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/gpu/drm/msm/edp/edp_aux.c:158:3: warning: format '%d' expects argument of type 'int', but argument 3 has type 'ssize_t' [-Wformat=] 1 ../drivers/gpu/drm/msm/edp/edp_aux.c:135:3: warning: format '%d' expects argument of type 'int', but argument 3 has type 'size_t' [-Wformat=] 1 ../drivers/gpu/drm/msm/dsi/dsi_host.c:1043:3: warning: format '%d' expects argument of type 'int', but argument 3 has type 'size_t' [-Wformat=] 1 ../drivers/gpu/drm/msm/dsi/dsi_host.c:1026:3: warning: format '%d' expects argument of type 'int', but argument 3 has type 'size_t' [-Wformat=] 1 ../drivers/gpio/gpio-74xx-mmio.c:132:16: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/block/nvme-core.c:1822:21: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/block/nvme-core.c:1794:29: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 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 ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../arch/arm/mach-cns3xxx/pcie.c:266:1: warning: the frame size of 1088 bytes is larger than 1024 bytes [-Wframe-larger-than=] Section Mismatch Summary: 1 3 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() =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm64-allmodconfig : PASS, 0 errors, 24 warnings, 3 section mismatches 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 ../sound/soc/samsung/dmaengine.c:53:32: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../sound/soc/samsung/dmaengine.c:60:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/gpio/gpio-74xx-mmio.c:132:16: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/gpu/drm/msm/edp/edp_aux.c:135:3: warning: format '%d' expects argument of type 'int', but argument 3 has type 'size_t' [-Wformat=] ../drivers/gpu/drm/msm/edp/edp_aux.c:158:3: warning: format '%d' expects argument of type 'int', but argument 3 has type 'ssize_t' [-Wformat=] ../drivers/gpu/drm/msm/msm_drv.c:97:59: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/gpu/drm/msm/msm_drv.c:105:41: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/gpu/drm/msm/msm_drv.c:113:39: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/gpu/drm/msm/msm_drv.c:180:10: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/gpu/drm/msm/msm_drv.c:219:3: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'resource_size_t' [-Wformat=] ../drivers/gpu/drm/msm/msm_gem.c:490:4: warning: format '%d' expects argument of type 'int', but argument 11 has type 'size_t' [-Wformat=] ../drivers/gpu/drm/msm/msm_iommu.c:63:3: warning: format '%x' expects argument of type 'unsigned int', but argument 6 has type 'size_t' [-Wformat=] ../drivers/gpu/drm/msm/msm_iommu.c:102:3: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'size_t' [-Wformat=] ../drivers/gpu/drm/msm/dsi/dsi_host.c:1026:3: warning: format '%d' expects argument of type 'int', but argument 3 has type 'size_t' [-Wformat=] ../drivers/gpu/drm/msm/dsi/dsi_host.c:1043:3: warning: format '%d' expects argument of type 'int', but argument 3 has type 'size_t' [-Wformat=] ../drivers/infiniband/hw/qib/qib_qp.c:44:0: warning: "BITS_PER_PAGE" redefined ../drivers/mmc/host/sh_mmcif.c:401:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/mmc/host/sh_mmcif.c:402:4: 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/net/ethernet/dec/tulip/tulip_core.c:101:2: warning: #warning Processor architecture undefined! [-Wcpp] ../drivers/usb/renesas_usbhs/common.c:492:25: 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] Section Mismatches: 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() 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() 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() ------------------------------------------------------------------------------- arm-multi_v7_defconfig : PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ../net/bluetooth/mgmt.c:6463:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] ../net/bluetooth/mgmt.c:6463:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 14 warnings, 0 section mismatches Warnings: ../arch/arm/mach-cns3xxx/pcie.c:266:1: warning: the frame size of 1088 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../sound/atmel/ac97c.c:919:29: warning: unused variable 'match' [-Wunused-variable] ../kernel/acct.c:174:2: warning: value computed is not used [-Wunused-value] ../drivers/block/nvme-core.c:1794:29: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/block/nvme-core.c:1822:21: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgm204.c:975:1: warning: the frame size of 1208 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/infiniband/hw/cxgb4/mem.c:147:20: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/mtd/chips/cfi_cmdset_0020.c:651:1: warning: the frame size of 1040 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../include/trace/ftrace.h:28:0: warning: "TRACE_SYSTEM_STRING" redefined [enabled by default] ../drivers/media/platform/coda/./trace.h:12:0: warning: "TRACE_SYSTEM_STRING" redefined [enabled by default] ../drivers/rtc/rtc-armada38x.c:67:34: warning: unused variable 'flags' [-Wunused-variable] ../drivers/rtc/rtc-armada38x.c:91:22: warning: unused variable 'flags' [-Wunused-variable] ../drivers/scsi/ips.c:210:2: warning: #warning "This driver has only been tested on the x86/ia64/x86_64 platforms" [-Wcpp] ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: arm64-allnoconfig arm-multi_v5_defconfig x86_64-defconfig arm-allnoconfig x86_64-allnoconfig arm64-defconfig

9 years, 7 months

[PATCH V2 00/20] cpufreq: Don't loose cpufreq history on CPU hotplug

by Viresh Kumar

Hi Rafael, The aim of this series is to stop managing cpufreq sysfs directories on CPU hotplugs. Currently on removal of a 'cpu != policy->cpu', we remove its sysfs directories by removing the soft-link. And on removal of policy->cpu, we migrate the sysfs directories to the next cpu. But if policy->cpu was the last CPU, we remove the policy completely and allocate it again as soon as the CPUs come back. This has shortcomings: - Code Complexity - Slower hotplug - sysfs file permissions are reset after all policy->cpus are offlined - CPUFreq stats history lost after all policy->cpus are offlined - Special management of sysfs stuff during suspend/resume To make things simple we stop playing with sysfs files unless the driver is getting removed. Also the policy is kept intact to be used later. First few patches provide a clean base for others *more important* patches. Rebased-over: your bleeding edge branch as there were dependencies on my earlier patches. Pushed here: git://git.linaro.org/people/viresh.kumar/linux.git cpufreq/core/sysfs v1->V2: - Dropped the idea of using policy-lists for getting policy for any cpu - Also dropped fallback list and its per-cpu variable - Stopped cleaning cpufreq_cpu_data and doing list_del(policy) on logical hotplug. - Added support for physical hotplug of CPUs (Untested). @Srivatsa: Can you please have a look at the above change? I have cc'd you only on this one. Saravana Kannan (1): cpufreq: Track cpu managing sysfs kobjects separately Cc: Srivatsa Bhat <srivatsa(a)mit.edu> Viresh Kumar (19): cpufreq: Add doc style comment about cpufreq_cpu_{get|put}() cpufreq: Merge __cpufreq_add_dev() and cpufreq_add_dev() cpufreq: Throw warning when we try to get policy for an invalid CPU cpufreq: Keep a single path for adding managed CPUs cpufreq: Clear policy->cpus even for the last CPU cpufreq: Create for_each_{in}active_policy() cpufreq: Call schedule_work() for the last active policy cpufreq: Don't clear cpufreq_cpu_data and policy list for inactive policies cpufreq: Get rid of cpufreq_cpu_data_fallback cpufreq: Don't traverse list of all policies for adding policy for a cpu cpufreq: Manage governor usage history with 'policy->last_governor' cpufreq: Mark policy->governor = NULL for inactive policies cpufreq: Don't allow updating inactive-policies from sysfs cpufreq: Stop migrating sysfs files on hotplug cpufreq: Remove cpufreq_update_policy() cpufreq: Initialize policy->kobj while allocating policy cpufreq: Call cpufreq_policy_put_kobj() from cpufreq_policy_free() cpufreq: Restart governor as soon as possible cpufreq: Add support for physical hoplug of CPUs drivers/cpufreq/cpufreq.c | 593 ++++++++++++++++++++++++++-------------------- include/linux/cpufreq.h | 5 +- 2 files changed, 340 insertions(+), 258 deletions(-) -- 2.3.0.rc0.44.ga94655d

9 years, 7 months

master build: 0 failures 39 warnings (v4.1-rc2-110-g68c2f356)

by Build bot for Mark Brown

Tree/Branch: master Git describe: v4.1-rc2-110-g68c2f356 Commit: 68c2f356c9 Merge tag 'for-f2fs-4.1-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs Build Time: 72 min 43 sec Passed: 9 / 9 (100.00 %) Failed: 0 / 9 ( 0.00 %) Errors: 0 Warnings: 39 Section Mismatches: 1 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 24 warnings 3 mismatches : arm64-allmodconfig 2 warnings 0 mismatches : arm-multi_v7_defconfig 14 warnings 0 mismatches : arm-allmodconfig ------------------------------------------------------------------------------- Warnings Summary: 39 2 ../drivers/scsi/ips.c:210:2: warning: #warning "This driver has only been tested on the x86/ia64/x86_64 platforms" [-Wcpp] 1 ../sound/soc/samsung/dmaengine.c:60:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../sound/soc/samsung/dmaengine.c:53:32: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../sound/atmel/ac97c.c:919:29: warning: unused variable 'match' [-Wunused-variable] 1 ../net/bluetooth/mgmt.c:6463:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../net/bluetooth/mgmt.c:6463:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../kernel/acct.c:174:2: warning: value computed is not used [-Wunused-value] 1 ../include/trace/ftrace.h:28:0: warning: "TRACE_SYSTEM_STRING" redefined [enabled by default] 1 ../drivers/usb/renesas_usbhs/common.c:492:25: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/rtc/rtc-armada38x.c:91:22: warning: unused variable 'flags' [-Wunused-variable] 1 ../drivers/rtc/rtc-armada38x.c:67:34: warning: unused variable 'flags' [-Wunused-variable] 1 ../drivers/net/ethernet/dec/tulip/winbond-840.c:910:2: warning: #warning Processor architecture undefined [-Wcpp] 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 1040 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../drivers/mmc/host/sh_mmcif.c:402:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/mmc/host/sh_mmcif.c:401:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/media/platform/coda/./trace.h:12:0: warning: "TRACE_SYSTEM_STRING" redefined [enabled by default] 1 ../drivers/infiniband/hw/qib/qib_qp.c:44:0: warning: "BITS_PER_PAGE" redefined 1 ../drivers/infiniband/hw/cxgb4/mem.c:147:20: 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 1208 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../drivers/gpu/drm/msm/msm_iommu.c:63:3: warning: format '%x' expects argument of type 'unsigned int', but argument 6 has type 'size_t' [-Wformat=] 1 ../drivers/gpu/drm/msm/msm_iommu.c:102:3: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'size_t' [-Wformat=] 1 ../drivers/gpu/drm/msm/msm_gem.c:490:4: warning: format '%d' expects argument of type 'int', but argument 11 has type 'size_t' [-Wformat=] 1 ../drivers/gpu/drm/msm/msm_drv.c:97:59: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/gpu/drm/msm/msm_drv.c:219:3: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'resource_size_t' [-Wformat=] 1 ../drivers/gpu/drm/msm/msm_drv.c:180:10: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/gpu/drm/msm/msm_drv.c:113:39: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/gpu/drm/msm/msm_drv.c:105:41: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/gpu/drm/msm/edp/edp_aux.c:158:3: warning: format '%d' expects argument of type 'int', but argument 3 has type 'ssize_t' [-Wformat=] 1 ../drivers/gpu/drm/msm/edp/edp_aux.c:135:3: warning: format '%d' expects argument of type 'int', but argument 3 has type 'size_t' [-Wformat=] 1 ../drivers/gpu/drm/msm/dsi/dsi_host.c:1043:3: warning: format '%d' expects argument of type 'int', but argument 3 has type 'size_t' [-Wformat=] 1 ../drivers/gpu/drm/msm/dsi/dsi_host.c:1026:3: warning: format '%d' expects argument of type 'int', but argument 3 has type 'size_t' [-Wformat=] 1 ../drivers/gpio/gpio-74xx-mmio.c:132:16: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/block/nvme-core.c:1822:21: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/block/nvme-core.c:1794:29: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 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 ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../arch/arm/mach-cns3xxx/pcie.c:266:1: warning: the frame size of 1088 bytes is larger than 1024 bytes [-Wframe-larger-than=] Section Mismatch Summary: 1 3 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() =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm64-allmodconfig : PASS, 0 errors, 24 warnings, 3 section mismatches 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/gpio/gpio-74xx-mmio.c:132:16: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/gpu/drm/msm/edp/edp_aux.c:135:3: warning: format '%d' expects argument of type 'int', but argument 3 has type 'size_t' [-Wformat=] ../drivers/gpu/drm/msm/edp/edp_aux.c:158:3: warning: format '%d' expects argument of type 'int', but argument 3 has type 'ssize_t' [-Wformat=] ../drivers/gpu/drm/msm/msm_drv.c:97:59: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/gpu/drm/msm/msm_drv.c:105:41: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/gpu/drm/msm/msm_drv.c:113:39: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/gpu/drm/msm/msm_drv.c:180:10: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/gpu/drm/msm/msm_drv.c:219:3: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'resource_size_t' [-Wformat=] ../drivers/gpu/drm/msm/msm_gem.c:490:4: warning: format '%d' expects argument of type 'int', but argument 11 has type 'size_t' [-Wformat=] ../drivers/gpu/drm/msm/msm_iommu.c:63:3: warning: format '%x' expects argument of type 'unsigned int', but argument 6 has type 'size_t' [-Wformat=] ../drivers/gpu/drm/msm/msm_iommu.c:102:3: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'size_t' [-Wformat=] ../drivers/gpu/drm/msm/dsi/dsi_host.c:1026:3: warning: format '%d' expects argument of type 'int', but argument 3 has type 'size_t' [-Wformat=] ../drivers/gpu/drm/msm/dsi/dsi_host.c:1043:3: warning: format '%d' expects argument of type 'int', but argument 3 has type 'size_t' [-Wformat=] ../sound/soc/samsung/dmaengine.c:53:32: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../sound/soc/samsung/dmaengine.c:60:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/infiniband/hw/qib/qib_qp.c:44:0: warning: "BITS_PER_PAGE" redefined ../drivers/mmc/host/sh_mmcif.c:401:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/mmc/host/sh_mmcif.c:402:4: 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/net/ethernet/dec/tulip/tulip_core.c:101:2: warning: #warning Processor architecture undefined! [-Wcpp] ../drivers/scsi/ips.c:210:2: warning: #warning "This driver has only been tested on the x86/ia64/x86_64 platforms" [-Wcpp] ../drivers/usb/renesas_usbhs/common.c:492:25: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] Section Mismatches: 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() 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() 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() ------------------------------------------------------------------------------- arm-multi_v7_defconfig : PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ../net/bluetooth/mgmt.c:6463:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] ../net/bluetooth/mgmt.c:6463:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 14 warnings, 0 section mismatches Warnings: ../arch/arm/mach-cns3xxx/pcie.c:266:1: warning: the frame size of 1088 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../sound/atmel/ac97c.c:919:29: warning: unused variable 'match' [-Wunused-variable] ../kernel/acct.c:174:2: warning: value computed is not used [-Wunused-value] ../drivers/block/nvme-core.c:1794:29: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/block/nvme-core.c:1822:21: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgm204.c:975:1: warning: the frame size of 1208 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/infiniband/hw/cxgb4/mem.c:147:20: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/mtd/chips/cfi_cmdset_0020.c:651:1: warning: the frame size of 1040 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/rtc/rtc-armada38x.c:67:34: warning: unused variable 'flags' [-Wunused-variable] ../drivers/rtc/rtc-armada38x.c:91:22: warning: unused variable 'flags' [-Wunused-variable] ../include/trace/ftrace.h:28:0: warning: "TRACE_SYSTEM_STRING" redefined [enabled by default] ../drivers/media/platform/coda/./trace.h:12:0: warning: "TRACE_SYSTEM_STRING" redefined [enabled by default] ../drivers/scsi/ips.c:210:2: warning: #warning "This driver has only been tested on the x86/ia64/x86_64 platforms" [-Wcpp] ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: arm64-allnoconfig arm-multi_v5_defconfig x86_64-defconfig arm-allnoconfig x86_64-allnoconfig arm64-defconfig

9 years, 7 months

master build: 0 failures 39 warnings (v4.1-rc2-107-gfbb7b92)

by Build bot for Mark Brown

Tree/Branch: master Git describe: v4.1-rc2-107-gfbb7b92 Commit: fbb7b92f16 Merge tag 'pinctrl-v4.1-3' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl Build Time: 71 min 56 sec Passed: 9 / 9 (100.00 %) Failed: 0 / 9 ( 0.00 %) Errors: 0 Warnings: 39 Section Mismatches: 1 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 24 warnings 3 mismatches : arm64-allmodconfig 2 warnings 0 mismatches : arm-multi_v7_defconfig 14 warnings 0 mismatches : arm-allmodconfig ------------------------------------------------------------------------------- Warnings Summary: 39 2 ../drivers/scsi/ips.c:210:2: warning: #warning "This driver has only been tested on the x86/ia64/x86_64 platforms" [-Wcpp] 1 ../sound/soc/samsung/dmaengine.c:60:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../sound/soc/samsung/dmaengine.c:53:32: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../sound/atmel/ac97c.c:919:29: warning: unused variable 'match' [-Wunused-variable] 1 ../net/bluetooth/mgmt.c:6463:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../net/bluetooth/mgmt.c:6463:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../kernel/acct.c:174:2: warning: value computed is not used [-Wunused-value] 1 ../include/trace/ftrace.h:28:0: warning: "TRACE_SYSTEM_STRING" redefined [enabled by default] 1 ../drivers/usb/renesas_usbhs/common.c:492:25: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/rtc/rtc-armada38x.c:91:22: warning: unused variable 'flags' [-Wunused-variable] 1 ../drivers/rtc/rtc-armada38x.c:67:34: warning: unused variable 'flags' [-Wunused-variable] 1 ../drivers/net/ethernet/dec/tulip/winbond-840.c:910:2: warning: #warning Processor architecture undefined [-Wcpp] 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 1040 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../drivers/mmc/host/sh_mmcif.c:402:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/mmc/host/sh_mmcif.c:401:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/media/platform/coda/./trace.h:12:0: warning: "TRACE_SYSTEM_STRING" redefined [enabled by default] 1 ../drivers/infiniband/hw/qib/qib_qp.c:44:0: warning: "BITS_PER_PAGE" redefined 1 ../drivers/infiniband/hw/cxgb4/mem.c:147:20: 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 1208 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../drivers/gpu/drm/msm/msm_iommu.c:63:3: warning: format '%x' expects argument of type 'unsigned int', but argument 6 has type 'size_t' [-Wformat=] 1 ../drivers/gpu/drm/msm/msm_iommu.c:102:3: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'size_t' [-Wformat=] 1 ../drivers/gpu/drm/msm/msm_gem.c:490:4: warning: format '%d' expects argument of type 'int', but argument 11 has type 'size_t' [-Wformat=] 1 ../drivers/gpu/drm/msm/msm_drv.c:97:59: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/gpu/drm/msm/msm_drv.c:219:3: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'resource_size_t' [-Wformat=] 1 ../drivers/gpu/drm/msm/msm_drv.c:180:10: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/gpu/drm/msm/msm_drv.c:113:39: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/gpu/drm/msm/msm_drv.c:105:41: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/gpu/drm/msm/edp/edp_aux.c:158:3: warning: format '%d' expects argument of type 'int', but argument 3 has type 'ssize_t' [-Wformat=] 1 ../drivers/gpu/drm/msm/edp/edp_aux.c:135:3: warning: format '%d' expects argument of type 'int', but argument 3 has type 'size_t' [-Wformat=] 1 ../drivers/gpu/drm/msm/dsi/dsi_host.c:1043:3: warning: format '%d' expects argument of type 'int', but argument 3 has type 'size_t' [-Wformat=] 1 ../drivers/gpu/drm/msm/dsi/dsi_host.c:1026:3: warning: format '%d' expects argument of type 'int', but argument 3 has type 'size_t' [-Wformat=] 1 ../drivers/gpio/gpio-74xx-mmio.c:132:16: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/block/nvme-core.c:1822:21: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/block/nvme-core.c:1794:29: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 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 ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../arch/arm/mach-cns3xxx/pcie.c:266:1: warning: the frame size of 1088 bytes is larger than 1024 bytes [-Wframe-larger-than=] Section Mismatch Summary: 1 3 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() =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm64-allmodconfig : PASS, 0 errors, 24 warnings, 3 section mismatches 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 ../sound/soc/samsung/dmaengine.c:53:32: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../sound/soc/samsung/dmaengine.c:60:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/gpio/gpio-74xx-mmio.c:132:16: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/gpu/drm/msm/edp/edp_aux.c:135:3: warning: format '%d' expects argument of type 'int', but argument 3 has type 'size_t' [-Wformat=] ../drivers/gpu/drm/msm/edp/edp_aux.c:158:3: warning: format '%d' expects argument of type 'int', but argument 3 has type 'ssize_t' [-Wformat=] ../drivers/gpu/drm/msm/msm_drv.c:97:59: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/gpu/drm/msm/msm_drv.c:105:41: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/gpu/drm/msm/msm_drv.c:113:39: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/gpu/drm/msm/msm_drv.c:180:10: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/gpu/drm/msm/msm_drv.c:219:3: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'resource_size_t' [-Wformat=] ../drivers/gpu/drm/msm/msm_gem.c:490:4: warning: format '%d' expects argument of type 'int', but argument 11 has type 'size_t' [-Wformat=] ../drivers/gpu/drm/msm/msm_iommu.c:63:3: warning: format '%x' expects argument of type 'unsigned int', but argument 6 has type 'size_t' [-Wformat=] ../drivers/gpu/drm/msm/msm_iommu.c:102:3: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'size_t' [-Wformat=] ../drivers/gpu/drm/msm/dsi/dsi_host.c:1026:3: warning: format '%d' expects argument of type 'int', but argument 3 has type 'size_t' [-Wformat=] ../drivers/gpu/drm/msm/dsi/dsi_host.c:1043:3: warning: format '%d' expects argument of type 'int', but argument 3 has type 'size_t' [-Wformat=] ../drivers/infiniband/hw/qib/qib_qp.c:44:0: warning: "BITS_PER_PAGE" redefined ../drivers/mmc/host/sh_mmcif.c:401:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/mmc/host/sh_mmcif.c:402:4: 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/net/ethernet/dec/tulip/tulip_core.c:101:2: warning: #warning Processor architecture undefined! [-Wcpp] ../drivers/scsi/ips.c:210:2: warning: #warning "This driver has only been tested on the x86/ia64/x86_64 platforms" [-Wcpp] ../drivers/usb/renesas_usbhs/common.c:492:25: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] Section Mismatches: 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() 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() 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() ------------------------------------------------------------------------------- arm-multi_v7_defconfig : PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ../net/bluetooth/mgmt.c:6463:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] ../net/bluetooth/mgmt.c:6463:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 14 warnings, 0 section mismatches Warnings: ../arch/arm/mach-cns3xxx/pcie.c:266:1: warning: the frame size of 1088 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../sound/atmel/ac97c.c:919:29: warning: unused variable 'match' [-Wunused-variable] ../kernel/acct.c:174:2: warning: value computed is not used [-Wunused-value] ../drivers/block/nvme-core.c:1794:29: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/block/nvme-core.c:1822:21: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgm204.c:975:1: warning: the frame size of 1208 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/infiniband/hw/cxgb4/mem.c:147:20: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/mtd/chips/cfi_cmdset_0020.c:651:1: warning: the frame size of 1040 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/rtc/rtc-armada38x.c:67:34: warning: unused variable 'flags' [-Wunused-variable] ../drivers/rtc/rtc-armada38x.c:91:22: warning: unused variable 'flags' [-Wunused-variable] ../include/trace/ftrace.h:28:0: warning: "TRACE_SYSTEM_STRING" redefined [enabled by default] ../drivers/media/platform/coda/./trace.h:12:0: warning: "TRACE_SYSTEM_STRING" redefined [enabled by default] ../drivers/scsi/ips.c:210:2: warning: #warning "This driver has only been tested on the x86/ia64/x86_64 platforms" [-Wcpp] ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: arm64-allnoconfig arm-multi_v5_defconfig x86_64-defconfig arm-allnoconfig x86_64-allnoconfig arm64-defconfig

9 years, 7 months

[PATCH v2] dma-buf: add ref counting for module as exporter

by Sumit Semwal

Add reference counting on a kernel module that exports dma-buf and implements its operations. This prevents the module from being unloaded while DMABUF file is in use. The original patch [1] was submitted by Tomasz Stanislawski, but this is a simpler way to do it. v2: move owner to struct dma_buf, and use DEFINE_DMA_BUF_EXPORT_INFO macro to simplify the change. Signed-off-by: Sumit Semwal <sumit.semwal(a)linaro.org> [1]: https://lkml.org/lkml/2012/8/8/163 --- drivers/dma-buf/dma-buf.c | 10 +++++++++- include/linux/dma-buf.h | 10 ++++++++-- 2 files changed, 17 insertions(+), 3 deletions(-) diff --git a/drivers/dma-buf/dma-buf.c b/drivers/dma-buf/dma-buf.c index c5a9138a6a8d..0eff4bf56ef6 100644 --- a/drivers/dma-buf/dma-buf.c +++ b/drivers/dma-buf/dma-buf.c @@ -29,6 +29,7 @@ #include <linux/anon_inodes.h> #include <linux/export.h> #include <linux/debugfs.h> +#include <linux/module.h> #include <linux/seq_file.h> #include <linux/poll.h> #include <linux/reservation.h> @@ -64,6 +65,7 @@ static int dma_buf_release(struct inode *inode, struct file *file) BUG_ON(dmabuf->cb_shared.active || dmabuf->cb_excl.active); dmabuf->ops->release(dmabuf); + module_put(dmabuf->owner); mutex_lock(&db_list.lock); list_del(&dmabuf->list_node); @@ -302,14 +304,20 @@ struct dma_buf *dma_buf_export(const struct dma_buf_export_info *exp_info) return ERR_PTR(-EINVAL); } + if (!try_module_get(exp_info->owner)) + return ERR_PTR(-ENOENT); + dmabuf = kzalloc(alloc_size, GFP_KERNEL); - if (dmabuf == NULL) + if (!dmabuf) { + module_put(exp_info->owner); return ERR_PTR(-ENOMEM); + } dmabuf->priv = exp_info->priv; dmabuf->ops = exp_info->ops; dmabuf->size = exp_info->size; dmabuf->exp_name = exp_info->exp_name; + dmabuf->owner = exp_info->owner; init_waitqueue_head(&dmabuf->poll); dmabuf->cb_excl.poll = dmabuf->cb_shared.poll = &dmabuf->poll; dmabuf->cb_excl.active = dmabuf->cb_shared.active = 0; diff --git a/include/linux/dma-buf.h b/include/linux/dma-buf.h index 2f0b431b73e0..f98bd7068d55 100644 --- a/include/linux/dma-buf.h +++ b/include/linux/dma-buf.h @@ -115,6 +115,8 @@ struct dma_buf_ops { * @attachments: list of dma_buf_attachment that denotes all devices attached. * @ops: dma_buf_ops associated with this buffer object. * @exp_name: name of the exporter; useful for debugging. + * @owner: pointer to exporter module; used for refcounting when exporter is a + * kernel module. * @list_node: node for dma_buf accounting and debugging. * @priv: exporter specific private data for this buffer object. * @resv: reservation object linked to this dma-buf @@ -129,6 +131,7 @@ struct dma_buf { unsigned vmapping_counter; void *vmap_ptr; const char *exp_name; + struct module *owner; struct list_head list_node; void *priv; struct reservation_object *resv; @@ -164,7 +167,8 @@ struct dma_buf_attachment { /** * struct dma_buf_export_info - holds information needed to export a dma_buf - * @exp_name: name of the exporting module - useful for debugging. + * @exp_name: name of the exporter - useful for debugging. + * @owner: pointer to exporter module - used for refcounting kernel module * @ops: Attach allocator-defined dma buf ops to the new buffer * @size: Size of the buffer * @flags: mode flags for the file @@ -176,6 +180,7 @@ struct dma_buf_attachment { */ struct dma_buf_export_info { const char *exp_name; + struct module *owner; const struct dma_buf_ops *ops; size_t size; int flags; @@ -187,7 +192,8 @@ struct dma_buf_export_info { * helper macro for exporters; zeros and fills in most common values */ #define DEFINE_DMA_BUF_EXPORT_INFO(a) \ - struct dma_buf_export_info a = { .exp_name = KBUILD_MODNAME } + struct dma_buf_export_info a = { .exp_name = KBUILD_MODNAME, \ + .owner = THIS_MODULE } /** * get_dma_buf - convenience wrapper for get_file. -- 1.9.1

9 years, 7 months

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linaro-kernel May 2015