Tree/Branch: v3.16.42 Git describe: v3.16.42 Commit: 65be6fa1da Linux 3.16.42

Build Time: 28 min 49 sec

Passed: 8 / 9 ( 88.89 %) Failed: 1 / 9 ( 11.11 %)

Errors: 15 Warnings: 112 Section Mismatches: 0

Failed defconfigs: arm64-allmodconfig

Errors:

arm64-allmodconfig ../include/linux/module.h:138:40: error: storage size of '__mod_cpu__cpu_feature_match_AES_device_table' isn't known ../include/linux/module.h:138:40: error: storage size of '__mod_cpu__cpu_feature_match_PMULL_device_table' isn't known ../include/linux/module.h:138:40: error: storage size of '__mod_cpu__cpu_feature_match_SHA1_device_table' isn't known ../include/linux/module.h:138:40: error: storage size of '__mod_cpu__cpu_feature_match_SHA2_device_table' isn't known ../include/linux/module.h:138:40: error: storage size of '__mod_cpu__cpu_feature_match_AES_device_table' isn't known ../include/linux/module.h:138:40: error: storage size of '__mod_amba__pl330_ids_device_table' isn't known ../include/linux/module.h:138:40: error: storage size of '__mod_amba__nmk_i2c_ids_device_table' isn't known ../include/linux/module.h:138:40: error: storage size of '__mod_amba__amba_kmi_idtable_device_table' isn't known ../include/linux/module.h:138:40: error: storage size of '__mod_amba__mmci_ids_device_table' isn't known ../include/linux/module.h:138:40: error: storage size of '__mod_amba__pl022_ids_device_table' isn't known ../include/linux/module.h:138:40: error: storage size of '__mod_amba__pl030_ids_device_table' isn't known ../include/linux/module.h:138:40: error: storage size of '__mod_amba__pl031_ids_device_table' isn't known ../include/linux/module.h:138:40: error: storage size of '__mod_amba__pl010_ids_device_table' isn't known ../include/linux/module.h:138:40: error: storage size of '__mod_amba__pl011_ids_device_table' isn't known ../include/linux/module.h:138:40: error: storage size of '__mod_amba__sp805_wdt_ids_device_table' isn't known ../include/linux/module.h:138:40: error: storage size of '__mod_amba__clcdfb_id_table_device_table' isn't known

------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 2 warnings 0 mismatches : arm64-allnoconfig 73 warnings 0 mismatches : arm64-allmodconfig 7 warnings 0 mismatches : arm-multi_v5_defconfig 5 warnings 0 mismatches : arm-multi_v7_defconfig 3 warnings 0 mismatches : x86_64-defconfig 74 warnings 0 mismatches : arm-allmodconfig 2 warnings 0 mismatches : arm-allnoconfig 2 warnings 0 mismatches : x86_64-allnoconfig 5 warnings 0 mismatches : arm64-defconfig

-------------------------------------------------------------------------------

Errors summary: 15 2 ../include/linux/module.h:138:40: error: storage size of '__mod_cpu__cpu_feature_match_AES_device_table' isn't known 1 ../include/linux/module.h:138:40: error: storage size of '__mod_cpu__cpu_feature_match_SHA2_device_table' isn't known 1 ../include/linux/module.h:138:40: error: storage size of '__mod_cpu__cpu_feature_match_SHA1_device_table' isn't known 1 ../include/linux/module.h:138:40: error: storage size of '__mod_cpu__cpu_feature_match_PMULL_device_table' isn't known 1 ../include/linux/module.h:138:40: error: storage size of '__mod_amba__sp805_wdt_ids_device_table' isn't known 1 ../include/linux/module.h:138:40: error: storage size of '__mod_amba__pl330_ids_device_table' isn't known 1 ../include/linux/module.h:138:40: error: storage size of '__mod_amba__pl031_ids_device_table' isn't known 1 ../include/linux/module.h:138:40: error: storage size of '__mod_amba__pl030_ids_device_table' isn't known 1 ../include/linux/module.h:138:40: error: storage size of '__mod_amba__pl022_ids_device_table' isn't known 1 ../include/linux/module.h:138:40: error: storage size of '__mod_amba__pl011_ids_device_table' isn't known 1 ../include/linux/module.h:138:40: error: storage size of '__mod_amba__pl010_ids_device_table' isn't known 1 ../include/linux/module.h:138:40: error: storage size of '__mod_amba__nmk_i2c_ids_device_table' isn't known 1 ../include/linux/module.h:138:40: error: storage size of '__mod_amba__mmci_ids_device_table' isn't known 1 ../include/linux/module.h:138:40: error: storage size of '__mod_amba__clcdfb_id_table_device_table' isn't known 1 ../include/linux/module.h:138:40: error: storage size of '__mod_amba__amba_kmi_idtable_device_table' isn't known

Warnings Summary: 112 4 warning: (DRM_RADEON && DRM_NOUVEAU && DRM_I915 && DRM_GMA500 && DRM_SHMOBILE && DRM_TILCDC && FB_BACKLIGHT && FB_MX3 && USB_APPLEDISPLAY && FB_OLPC_DCON && ASUS_LAPTOP && SONY_LAPTOP && THINKPAD_ACPI && EEEPC_LAPTOP && ACPI_CMPC && SAMSUNG_Q10) selects BACKLIGHT_CLASS_DEVICE which has unmet direct dependencies (HAS_IOMEM && BACKLIGHT_LCD_SUPPORT) 3 ../include/linux/blkdev.h:623:26: warning: switch condition has boolean value [-Wswitch-bool] 3 ../fs/namespace.c:2787:8: warning: 'kernel_type' may be used uninitialized in this function [-Wmaybe-uninitialized] 3 ../fs/namespace.c:2787:8: warning: 'kernel_dev' may be used uninitialized in this function [-Wmaybe-uninitialized] 3 ../fs/namespace.c:2787:6: warning: 'kernel_type' may be used uninitialized in this function [-Wmaybe-uninitialized] 3 ../fs/namespace.c:2787:6: warning: 'kernel_dev' may be used uninitialized in this function [-Wmaybe-uninitialized] 2 ../net/netfilter/nft_reject.c:59:2: warning: enumeration value 'NFT_REJECT_TCP_RST' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_STATE' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_SRC' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_PROTO_SRC' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_PROTO_DST' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_PROTOCOL' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_L3PROTOCOL' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_DST' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_STATUS' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_SRC' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_SECMARK' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_PROTO_SRC' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_PROTO_DST' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_PROTOCOL' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_MARK' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_LABELS' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_L3PROTOCOL' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_HELPER' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_EXPIRATION' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_DST' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_DIRECTION' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_STATUS' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_STATE' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_SRC' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_SECMARK' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_PROTO_SRC' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_PROTO_DST' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_PROTOCOL' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_LABELS' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_L3PROTOCOL' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_HELPER' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_EXPIRATION' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_DST' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_DIRECTION' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:123:2: warning: enumeration value 'NFT_CT_STATUS' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:123:2: warning: enumeration value 'NFT_CT_STATE' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:123:2: warning: enumeration value 'NFT_CT_SECMARK' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:123:2: warning: enumeration value 'NFT_CT_MARK' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:123:2: warning: enumeration value 'NFT_CT_LABELS' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:123:2: warning: enumeration value 'NFT_CT_HELPER' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:123:2: warning: enumeration value 'NFT_CT_EXPIRATION' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:123:2: warning: enumeration value 'NFT_CT_DIRECTION' not handled in switch [-Wswitch] 2 ../ipc/sem.c:377:6: warning: '___p1' may be used uninitialized in this function [-Wmaybe-uninitialized] 2 ../include/linux/dynamic_debug.h:78:3: warning: unsupported argument to '__builtin_return_address' 2 ../fs/nfs/nfs4proc.c:3005:10: warning: switch condition has boolean value [-Wswitch-bool] 2 ../drivers/iio/industrialio-core.c:408:23: warning: format '%u' expects argument of type 'unsigned int', but argument 4 has type 'long int' [-Wformat=] 2 ../drivers/gpio/gpio-sch311x.c:286:3: warning: ignoring return value of 'gpiochip_remove', declared with attribute warn_unused_result [-Wunused-result] 2 ../arch/arm64/include/asm/pgtable.h:40:28: warning: suggest parentheses around assignment used as truth value [-Wparentheses] 1 ../sound/soc/fsl/imx-audmux.c:70:13: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../sound/soc/fsl/imx-audmux.c:162:7: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../sound/soc/fsl/fsl_sai.c:337:7: warning: large integer implicitly truncated to unsigned type [-Woverflow] 1 ../sound/soc/codecs/adau1977.c:971:20: warning: large integer implicitly truncated to unsigned type [-Woverflow] 1 ../sound/pci/oxygen/oxygen_mixer.c:91:43: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses] 1 ../net/netfilter/nft_compat.c:298:9: warning: switch condition has boolean value [-Wswitch-bool] 1 ../net/caif/cfpkt_skbuff.c:286:3: warning: this 'else' clause does not guard... [-Wmisleading-indentation] 1 ../include/uapi/linux/swab.h:13:15: warning: integer overflow in expression [-Woverflow] 1 ../include/linux/typecheck.h:11:18: warning: comparison of distinct pointer types lacks a cast 1 ../include/linux/kernel.h:713:17: warning: comparison of distinct pointer types lacks a cast 1 ../include/linux/kern_levels.h:4:18: warning: format '%d' expects argument of type 'int', but argument 3 has type 'sk_buff_data_t {aka unsigned char *}' [-Wformat=] 1 ../include/linux/kern_levels.h:4:18: warning: format '%d' expects argument of type 'int', but argument 2 has type 'sk_buff_data_t {aka unsigned char *}' [-Wformat=] 1 ../drivers/staging/wlan-ng/prism2fw.c:791:1: warning: the frame size of 1072 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../drivers/staging/vt6656/main_usb.c:1101:7: warning: this 'if' clause does not guard... [-Wmisleading-indentation] 1 ../drivers/staging/vt6656/dpc.c:712:5: warning: this 'if' clause does not guard... [-Wmisleading-indentation] 1 ../drivers/staging/vt6655/device_main.c:3111:1: warning: the frame size of 1296 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../drivers/staging/rtl8723au/core/rtw_wlan_util.c:546:2: warning: this 'else' clause does not guard... [-Wmisleading-indentation] 1 ../drivers/staging/lustre/lustre/llite/llite_lib.c:1490:2: warning: this 'if' clause does not guard... [-Wmisleading-indentation] 1 ../drivers/staging/iio/adc/ad7192.c:237:3: warning: this 'else' clause does not guard... [-Wmisleading-indentation] 1 ../drivers/staging/dgnc/dgnc_tty.c:582:1: warning: the frame size of 1048 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../drivers/staging/bcm/CmHost.c:1563:3: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/staging/bcm/CmHost.c:1545:3: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/staging/bcm/CmHost.c:1502:3: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/spi/spi-rspi.c:633:6: warning: unused variable 'ret' [-Wunused-variable] 1 ../drivers/spi/spi-pl022.c:281:31: warning: large integer implicitly truncated to unsigned type [-Woverflow] 1 ../drivers/spi/spi-atmel.c:1257:19: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/spi/spi-atmel.c:1022:13: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/scsi/ips.c:210:2: warning: #warning "This driver has only been tested on the x86/ia64/x86_64 platforms" [-Wcpp] 1 ../drivers/scsi/be2iscsi/be_main.c:3156:18: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses] 1 ../drivers/power/reset/xgene-reboot.c:80:17: warning: assignment from incompatible pointer type [-Wincompatible-pointer-types] 1 ../drivers/pinctrl/pinctrl-bcm2835.c:1061:2: warning: ignoring return value of 'gpiochip_remove', declared with attribute warn_unused_result [-Wunused-result] 1 ../drivers/pinctrl/pinctrl-bcm2835.c:1044:3: warning: ignoring return value of 'gpiochip_remove', declared with attribute warn_unused_result [-Wunused-result] 1 ../drivers/net/xen-netback/netback.c:2002:1: warning: the frame size of 16384 bytes is larger than 2048 bytes [-Wframe-larger-than=] 1 ../drivers/net/wireless/ti/wlcore/spi.c:319:1: warning: the frame size of 12848 bytes is larger than 2048 bytes [-Wframe-larger-than=] 1 ../drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c:1450:8: warning: 'skb' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../drivers/net/ethernet/mellanox/mlx5/core/debugfs.c:467:46: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/net/ethernet/mellanox/mlx5/core/debugfs.c:307:11: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/net/ethernet/mellanox/mlx5/core/debugfs.c:303:11: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/net/ethernet/dec/tulip/winbond-840.c:910:2: warning: #warning Processor architecture undefined [-Wcpp] 1 ../drivers/net/ethernet/amd/nmclan_cs.c:624:3: warning: 'pcmcia_request_exclusive_irq' is deprecated [-Wdeprecated-declarations] 1 ../drivers/mtd/mtd_blkdevs.c:100:2: warning: switch condition has boolean value [-Wswitch-bool] 1 ../drivers/mtd/chips/cfi_cmdset_0020.c:651:1: warning: the frame size of 1192 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../drivers/mfd/arizona-core.c:505:10: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/media/dvb-frontends/drxk_hard.c:2223:3: warning: this 'if' clause does not guard... [-Wmisleading-indentation] 1 ../drivers/media/dvb-frontends/drxd_hard.c:2631:3: warning: this 'if' clause does not guard... [-Wmisleading-indentation] 1 ../drivers/input/joystick/analog.c:171:2: warning: #warning Precise timer not defined for this architecture. [-Wcpp] 1 ../drivers/iio/industrialio-core.c:408:30: warning: format '%u' expects argument of type 'unsigned int', but argument 4 has type 'long int' [-Wformat=] 1 ../drivers/iio/adc/exynos_adc.c:112:9: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/dma/amba-pl08x.c:1665:3: warning: format '%d' expects argument of type 'int', but argument 6 has type 'size_t {aka long unsigned int}' [-Wformat=] 1 ../drivers/dma/amba-pl08x.c:1665:3: warning: format '%d' expects argument of type 'int', but argument 5 has type 'size_t {aka long unsigned int}' [-Wformat=] 1 ../drivers/dma/amba-pl08x.c:1043:5: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'size_t {aka long unsigned int}' [-Wformat=] 1 ../drivers/ata/pata_hpt366.c:382:9: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers] 1 ../drivers/ata/pata_hpt366.c:379:9: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers] 1 ../drivers/ata/pata_hpt366.c:376:9: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers] 1 ../arch/x86/kernel/cpu/perf_event_intel_uncore.c:1731:7: warning: 'pci_dword' is used uninitialized in this function [-Wuninitialized] 1 ../arch/x86/kernel/cpu/common.c:961:13: warning: 'syscall32_cpu_init' defined but not used [-Wunused-function] 1 ../arch/x86/include/asm/pgtable_64.h:184:26: warning: suggest parentheses around assignment used as truth value [-Wparentheses] 1 ../arch/arm/mach-cns3xxx/pcie.c:311:1: warning: the frame size of 1072 bytes is larger than 1024 bytes [-Wframe-larger-than=]

=============================================================================== Detailed per-defconfig build reports below:

------------------------------------------------------------------------------- arm64-allnoconfig : PASS, 0 errors, 2 warnings, 0 section mismatches

Warnings: ../fs/namespace.c:2787:8: warning: 'kernel_dev' may be used uninitialized in this function [-Wmaybe-uninitialized] ../fs/namespace.c:2787:8: warning: 'kernel_type' may be used uninitialized in this function [-Wmaybe-uninitialized]

------------------------------------------------------------------------------- arm64-allmodconfig : FAIL, 16 errors, 73 warnings, 0 section mismatches

Errors: ../include/linux/module.h:138:40: error: storage size of '__mod_cpu__cpu_feature_match_AES_device_table' isn't known ../include/linux/module.h:138:40: error: storage size of '__mod_cpu__cpu_feature_match_PMULL_device_table' isn't known ../include/linux/module.h:138:40: error: storage size of '__mod_cpu__cpu_feature_match_SHA1_device_table' isn't known ../include/linux/module.h:138:40: error: storage size of '__mod_cpu__cpu_feature_match_SHA2_device_table' isn't known ../include/linux/module.h:138:40: error: storage size of '__mod_cpu__cpu_feature_match_AES_device_table' isn't known ../include/linux/module.h:138:40: error: storage size of '__mod_amba__pl330_ids_device_table' isn't known ../include/linux/module.h:138:40: error: storage size of '__mod_amba__nmk_i2c_ids_device_table' isn't known ../include/linux/module.h:138:40: error: storage size of '__mod_amba__amba_kmi_idtable_device_table' isn't known ../include/linux/module.h:138:40: error: storage size of '__mod_amba__mmci_ids_device_table' isn't known ../include/linux/module.h:138:40: error: storage size of '__mod_amba__pl022_ids_device_table' isn't known ../include/linux/module.h:138:40: error: storage size of '__mod_amba__pl030_ids_device_table' isn't known ../include/linux/module.h:138:40: error: storage size of '__mod_amba__pl031_ids_device_table' isn't known ../include/linux/module.h:138:40: error: storage size of '__mod_amba__pl010_ids_device_table' isn't known ../include/linux/module.h:138:40: error: storage size of '__mod_amba__pl011_ids_device_table' isn't known ../include/linux/module.h:138:40: error: storage size of '__mod_amba__sp805_wdt_ids_device_table' isn't known ../include/linux/module.h:138:40: error: storage size of '__mod_amba__clcdfb_id_table_device_table' isn't known

Warnings: ../arch/arm64/include/asm/pgtable.h:40:28: warning: suggest parentheses around assignment used as truth value [-Wparentheses] ../sound/soc/codecs/adau1977.c:971:20: warning: large integer implicitly truncated to unsigned type [-Woverflow] ../sound/soc/fsl/fsl_sai.c:337:7: warning: large integer implicitly truncated to unsigned type [-Woverflow] ../sound/soc/fsl/imx-audmux.c:70:13: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../sound/soc/fsl/imx-audmux.c:162:7: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/dma/amba-pl08x.c:1043:5: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'size_t {aka long unsigned int}' [-Wformat=] ../drivers/dma/amba-pl08x.c:1665:3: warning: format '%d' expects argument of type 'int', but argument 5 has type 'size_t {aka long unsigned int}' [-Wformat=] ../drivers/dma/amba-pl08x.c:1665:3: warning: format '%d' expects argument of type 'int', but argument 6 has type 'size_t {aka long unsigned int}' [-Wformat=] ../net/caif/cfpkt_skbuff.c:286:3: warning: this 'else' clause does not guard... [-Wmisleading-indentation] ../drivers/gpio/gpio-sch311x.c:286:3: warning: ignoring return value of 'gpiochip_remove', declared with attribute warn_unused_result [-Wunused-result] ../drivers/iio/adc/exynos_adc.c:112:9: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/input/joystick/analog.c:171:2: warning: #warning Precise timer not defined for this architecture. [-Wcpp] ../drivers/iio/industrialio-core.c:408:30: warning: format '%u' expects argument of type 'unsigned int', but argument 4 has type 'long int' [-Wformat=] ../drivers/media/dvb-frontends/drxd_hard.c:2631:3: warning: this 'if' clause does not guard... [-Wmisleading-indentation] ../drivers/media/dvb-frontends/drxk_hard.c:2223:3: warning: this 'if' clause does not guard... [-Wmisleading-indentation] ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_DIRECTION' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_STATUS' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_MARK' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_SECMARK' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_EXPIRATION' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_HELPER' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_L3PROTOCOL' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_SRC' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_DST' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_PROTOCOL' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_PROTO_SRC' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_PROTO_DST' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_LABELS' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_STATE' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_L3PROTOCOL' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_SRC' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_DST' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_PROTOCOL' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_PROTO_SRC' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_PROTO_DST' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:123:2: warning: enumeration value 'NFT_CT_STATE' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:123:2: warning: enumeration value 'NFT_CT_DIRECTION' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:123:2: warning: enumeration value 'NFT_CT_STATUS' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:123:2: warning: enumeration value 'NFT_CT_MARK' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:123:2: warning: enumeration value 'NFT_CT_SECMARK' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:123:2: warning: enumeration value 'NFT_CT_EXPIRATION' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:123:2: warning: enumeration value 'NFT_CT_HELPER' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:123:2: warning: enumeration value 'NFT_CT_LABELS' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_STATE' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_DIRECTION' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_STATUS' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_SECMARK' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_EXPIRATION' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_HELPER' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_L3PROTOCOL' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_SRC' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_DST' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_PROTOCOL' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_PROTO_SRC' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_PROTO_DST' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_LABELS' not handled in switch [-Wswitch] ../net/netfilter/nft_reject.c:59:2: warning: enumeration value 'NFT_REJECT_TCP_RST' not handled in switch [-Wswitch] ../drivers/mfd/arizona-core.c:505:10: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/mtd/mtd_blkdevs.c:100:2: warning: switch condition has boolean value [-Wswitch-bool] ../drivers/power/reset/xgene-reboot.c:80:17: warning: assignment from incompatible pointer type [-Wincompatible-pointer-types] ../drivers/spi/spi-atmel.c:1022:13: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/spi/spi-atmel.c:1257:19: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/spi/spi-pl022.c:281:31: warning: large integer implicitly truncated to unsigned type [-Woverflow] ../drivers/staging/bcm/CmHost.c:1502:3: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/staging/bcm/CmHost.c:1545:3: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/staging/bcm/CmHost.c:1563:3: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/staging/iio/adc/ad7192.c:237:3: warning: this 'else' clause does not guard... [-Wmisleading-indentation] ../drivers/staging/rtl8723au/core/rtw_wlan_util.c:546:2: warning: this 'else' clause does not guard... [-Wmisleading-indentation] ../drivers/staging/lustre/lustre/llite/llite_lib.c:1490:2: warning: this 'if' clause does not guard... [-Wmisleading-indentation] ../drivers/staging/vt6656/main_usb.c:1101:7: warning: this 'if' clause does not guard... [-Wmisleading-indentation] ../drivers/staging/vt6656/dpc.c:712:5: warning: this 'if' clause does not guard... [-Wmisleading-indentation] ../drivers/net/xen-netback/netback.c:2002:1: warning: the frame size of 16384 bytes is larger than 2048 bytes [-Wframe-larger-than=] ../drivers/net/wireless/ti/wlcore/spi.c:319:1: warning: the frame size of 12848 bytes is larger than 2048 bytes [-Wframe-larger-than=]

------------------------------------------------------------------------------- arm-multi_v5_defconfig : PASS, 0 errors, 7 warnings, 0 section mismatches

Warnings: warning: (DRM_RADEON && DRM_NOUVEAU && DRM_I915 && DRM_GMA500 && DRM_SHMOBILE && DRM_TILCDC && FB_BACKLIGHT && FB_MX3 && USB_APPLEDISPLAY && FB_OLPC_DCON && ASUS_LAPTOP && SONY_LAPTOP && THINKPAD_ACPI && EEEPC_LAPTOP && ACPI_CMPC && SAMSUNG_Q10) selects BACKLIGHT_CLASS_DEVICE which has unmet direct dependencies (HAS_IOMEM && BACKLIGHT_LCD_SUPPORT) warning: (DRM_RADEON && DRM_NOUVEAU && DRM_I915 && DRM_GMA500 && DRM_SHMOBILE && DRM_TILCDC && FB_BACKLIGHT && FB_MX3 && USB_APPLEDISPLAY && FB_OLPC_DCON && ASUS_LAPTOP && SONY_LAPTOP && THINKPAD_ACPI && EEEPC_LAPTOP && ACPI_CMPC && SAMSUNG_Q10) selects BACKLIGHT_CLASS_DEVICE which has unmet direct dependencies (HAS_IOMEM && BACKLIGHT_LCD_SUPPORT) warning: (DRM_RADEON && DRM_NOUVEAU && DRM_I915 && DRM_GMA500 && DRM_SHMOBILE && DRM_TILCDC && FB_BACKLIGHT && FB_MX3 && USB_APPLEDISPLAY && FB_OLPC_DCON && ASUS_LAPTOP && SONY_LAPTOP && THINKPAD_ACPI && EEEPC_LAPTOP && ACPI_CMPC && SAMSUNG_Q10) selects BACKLIGHT_CLASS_DEVICE which has unmet direct dependencies (HAS_IOMEM && BACKLIGHT_LCD_SUPPORT) warning: (DRM_RADEON && DRM_NOUVEAU && DRM_I915 && DRM_GMA500 && DRM_SHMOBILE && DRM_TILCDC && FB_BACKLIGHT && FB_MX3 && USB_APPLEDISPLAY && FB_OLPC_DCON && ASUS_LAPTOP && SONY_LAPTOP && THINKPAD_ACPI && EEEPC_LAPTOP && ACPI_CMPC && SAMSUNG_Q10) selects BACKLIGHT_CLASS_DEVICE which has unmet direct dependencies (HAS_IOMEM && BACKLIGHT_LCD_SUPPORT) ../fs/namespace.c:2787:6: warning: 'kernel_dev' may be used uninitialized in this function [-Wmaybe-uninitialized] ../fs/namespace.c:2787:6: warning: 'kernel_type' may be used uninitialized in this function [-Wmaybe-uninitialized] ../include/linux/blkdev.h:623:26: warning: switch condition has boolean value [-Wswitch-bool]

------------------------------------------------------------------------------- arm-multi_v7_defconfig : PASS, 0 errors, 5 warnings, 0 section mismatches

Warnings: ../fs/namespace.c:2787:6: warning: 'kernel_dev' may be used uninitialized in this function [-Wmaybe-uninitialized] ../fs/namespace.c:2787:6: warning: 'kernel_type' may be used uninitialized in this function [-Wmaybe-uninitialized] ../fs/nfs/nfs4proc.c:3005:10: warning: switch condition has boolean value [-Wswitch-bool] ../drivers/iio/industrialio-core.c:408:23: warning: format '%u' expects argument of type 'unsigned int', but argument 4 has type 'long int' [-Wformat=] ../drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c:1450:8: warning: 'skb' may be used uninitialized in this function [-Wmaybe-uninitialized]

------------------------------------------------------------------------------- x86_64-defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches

Warnings: ../arch/x86/include/asm/pgtable_64.h:184:26: warning: suggest parentheses around assignment used as truth value [-Wparentheses] ../fs/namespace.c:2787:8: warning: 'kernel_dev' may be used uninitialized in this function [-Wmaybe-uninitialized] ../fs/namespace.c:2787:8: warning: 'kernel_type' may be used uninitialized in this function [-Wmaybe-uninitialized]

------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 74 warnings, 0 section mismatches

Warnings: ../arch/arm/mach-cns3xxx/pcie.c:311:1: warning: the frame size of 1072 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/ata/pata_hpt366.c:376:9: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers] ../drivers/ata/pata_hpt366.c:379:9: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers] ../drivers/ata/pata_hpt366.c:382:9: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers] ../include/linux/blkdev.h:623:26: warning: switch condition has boolean value [-Wswitch-bool] ../sound/pci/oxygen/oxygen_mixer.c:91:43: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses] ../drivers/gpio/gpio-sch311x.c:286:3: warning: ignoring return value of 'gpiochip_remove', declared with attribute warn_unused_result [-Wunused-result] ../fs/nfs/nfs4proc.c:3005:10: warning: switch condition has boolean value [-Wswitch-bool] ../net/netfilter/nft_compat.c:298:9: warning: switch condition has boolean value [-Wswitch-bool] ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_DIRECTION' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_STATUS' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_MARK' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_SECMARK' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_EXPIRATION' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_HELPER' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_L3PROTOCOL' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_SRC' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_DST' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_PROTOCOL' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_PROTO_SRC' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_PROTO_DST' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_LABELS' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_STATE' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_L3PROTOCOL' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_SRC' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_DST' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_PROTOCOL' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_PROTO_SRC' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_PROTO_DST' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:123:2: warning: enumeration value 'NFT_CT_STATE' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:123:2: warning: enumeration value 'NFT_CT_DIRECTION' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:123:2: warning: enumeration value 'NFT_CT_STATUS' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:123:2: warning: enumeration value 'NFT_CT_MARK' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:123:2: warning: enumeration value 'NFT_CT_SECMARK' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:123:2: warning: enumeration value 'NFT_CT_EXPIRATION' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:123:2: warning: enumeration value 'NFT_CT_HELPER' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:123:2: warning: enumeration value 'NFT_CT_LABELS' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_STATE' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_DIRECTION' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_STATUS' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_SECMARK' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_EXPIRATION' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_HELPER' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_L3PROTOCOL' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_SRC' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_DST' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_PROTOCOL' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_PROTO_SRC' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_PROTO_DST' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_LABELS' not handled in switch [-Wswitch] ../net/netfilter/nft_reject.c:59:2: warning: enumeration value 'NFT_REJECT_TCP_RST' not handled in switch [-Wswitch] ../drivers/iio/industrialio-core.c:408:23: warning: format '%u' expects argument of type 'unsigned int', but argument 4 has type 'long int' [-Wformat=] ../include/linux/kernel.h:713:17: warning: comparison of distinct pointer types lacks a cast ../include/linux/dynamic_debug.h:78:3: warning: unsupported argument to '__builtin_return_address' ../include/linux/dynamic_debug.h:78:3: warning: unsupported argument to '__builtin_return_address' ../drivers/mtd/chips/cfi_cmdset_0020.c:651:1: warning: the frame size of 1192 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../include/linux/blkdev.h:623:26: warning: switch condition has boolean value [-Wswitch-bool] ../drivers/net/ethernet/amd/nmclan_cs.c:624:3: warning: 'pcmcia_request_exclusive_irq' is deprecated [-Wdeprecated-declarations] ../drivers/net/ethernet/dec/tulip/winbond-840.c:910:2: warning: #warning Processor architecture undefined [-Wcpp] ../drivers/pinctrl/pinctrl-bcm2835.c:1061:2: warning: ignoring return value of 'gpiochip_remove', declared with attribute warn_unused_result [-Wunused-result] ../drivers/pinctrl/pinctrl-bcm2835.c:1044:3: warning: ignoring return value of 'gpiochip_remove', declared with attribute warn_unused_result [-Wunused-result] ../drivers/net/ethernet/mellanox/mlx5/core/debugfs.c:303:11: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/mellanox/mlx5/core/debugfs.c:307:11: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/mellanox/mlx5/core/debugfs.c:467:46: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/scsi/be2iscsi/be_main.c:3156:18: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses] ../include/linux/typecheck.h:11:18: warning: comparison of distinct pointer types lacks a cast ../drivers/spi/spi-rspi.c:633:6: warning: unused variable 'ret' [-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/staging/dgnc/dgnc_tty.c:582:1: warning: the frame size of 1048 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../include/uapi/linux/swab.h:13:15: warning: integer overflow in expression [-Woverflow] ../include/linux/kern_levels.h:4:18: warning: format '%d' expects argument of type 'int', but argument 2 has type 'sk_buff_data_t {aka unsigned char *}' [-Wformat=] ../include/linux/kern_levels.h:4:18: warning: format '%d' expects argument of type 'int', but argument 3 has type 'sk_buff_data_t {aka unsigned char *}' [-Wformat=] ../drivers/staging/vt6655/device_main.c:3111:1: warning: the frame size of 1296 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/staging/wlan-ng/prism2fw.c:791:1: warning: the frame size of 1072 bytes is larger than 1024 bytes [-Wframe-larger-than=]

------------------------------------------------------------------------------- arm-allnoconfig : PASS, 0 errors, 2 warnings, 0 section mismatches

Warnings: ../fs/namespace.c:2787:6: warning: 'kernel_dev' may be used uninitialized in this function [-Wmaybe-uninitialized] ../fs/namespace.c:2787:6: warning: 'kernel_type' may be used uninitialized in this function [-Wmaybe-uninitialized]

------------------------------------------------------------------------------- x86_64-allnoconfig : PASS, 0 errors, 2 warnings, 0 section mismatches

Warnings: ../arch/x86/kernel/cpu/common.c:961:13: warning: 'syscall32_cpu_init' defined but not used [-Wunused-function] ../arch/x86/kernel/cpu/perf_event_intel_uncore.c:1731:7: warning: 'pci_dword' is used uninitialized in this function [-Wuninitialized]

------------------------------------------------------------------------------- arm64-defconfig : PASS, 0 errors, 5 warnings, 0 section mismatches

Warnings: ../ipc/sem.c:377:6: warning: '___p1' may be used uninitialized in this function [-Wmaybe-uninitialized] ../ipc/sem.c:377:6: warning: '___p1' may be used uninitialized in this function [-Wmaybe-uninitialized] ../fs/namespace.c:2787:8: warning: 'kernel_dev' may be used uninitialized in this function [-Wmaybe-uninitialized] ../fs/namespace.c:2787:8: warning: 'kernel_type' may be used uninitialized in this function [-Wmaybe-uninitialized] ../arch/arm64/include/asm/pgtable.h:40:28: warning: suggest parentheses around assignment used as truth value [-Wparentheses] -------------------------------------------------------------------------------

Passed with no errors, warnings or mismatches: