# git rev-parse -q --verify bd6bf7c10484f026505814b690104cdef27ed460^{commit} bd6bf7c10484f026505814b690104cdef27ed460 already have revision, skipping fetch # git checkout -q -f -B kisskb bd6bf7c10484f026505814b690104cdef27ed460 # git clean -qxdf # < git log -1 # commit bd6bf7c10484f026505814b690104cdef27ed460 # Merge: a41efc2a0f68 663569db6476 # Author: Linus Torvalds # Date: Thu Oct 25 06:50:48 2018 -0700 # # Merge tag 'pci-v4.20-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci # # Pull PCI updates from Bjorn Helgaas: # # - Fix ASPM link_state teardown on removal (Lukas Wunner) # # - Fix misleading _OSC ASPM message (Sinan Kaya) # # - Make _OSC optional for PCI (Sinan Kaya) # # - Don't initialize ASPM link state when ACPI_FADT_NO_ASPM is set # (Patrick Talbert) # # - Remove x86 and arm64 node-local allocation for host bridge structures # (Punit Agrawal) # # - Pay attention to device-specific _PXM node values (Jonathan Cameron) # # - Support new Immediate Readiness bit (Felipe Balbi) # # - Differentiate between pciehp surprise and safe removal (Lukas Wunner) # # - Remove unnecessary pciehp includes (Lukas Wunner) # # - Drop pciehp hotplug_slot_ops wrappers (Lukas Wunner) # # - Tolerate PCIe Slot Presence Detect being hardwired to zero to # workaround broken hardware, e.g., the Wilocity switch/wireless device # (Lukas Wunner) # # - Unify pciehp controller & slot structs (Lukas Wunner) # # - Constify hotplug_slot_ops (Lukas Wunner) # # - Drop hotplug_slot_info (Lukas Wunner) # # - Embed hotplug_slot struct into users instead of allocating it # separately (Lukas Wunner) # # - Initialize PCIe port service drivers directly instead of relying on # initcall ordering (Keith Busch) # # - Restore PCI config state after a slot reset (Keith Busch) # # - Save/restore DPC config state along with other PCI config state # (Keith Busch) # # - Reference count devices during AER handling to avoid race issue with # concurrent hot removal (Keith Busch) # # - If an Upstream Port reports ERR_FATAL, don't try to read the Port's # config space because it is probably unreachable (Keith Busch) # # - During error handling, use slot-specific reset instead of secondary # bus reset to avoid link up/down issues on hotplug ports (Keith Busch) # # - Restore previous AER/DPC handling that does not remove and # re-enumerate devices on ERR_FATAL (Keith Busch) # # - Notify all drivers that may be affected by error recovery resets # (Keith Busch) # # - Always generate error recovery uevents, even if a driver doesn't have # error callbacks (Keith Busch) # # - Make PCIe link active reporting detection generic (Keith Busch) # # - Support D3cold in PCIe hierarchies during system sleep and runtime, # including hotplug and Thunderbolt ports (Mika Westerberg) # # - Handle hpmemsize/hpiosize kernel parameters uniformly, whether slots # are empty or occupied (Jon Derrick) # # - Remove duplicated include from pci/pcie/err.c and unused variable # from cpqphp (YueHaibing) # # - Remove driver pci_cleanup_aer_uncorrect_error_status() calls (Oza # Pawandeep) # # - Uninline PCI bus accessors for better ftracing (Keith Busch) # # - Remove unused AER Root Port .error_resume method (Keith Busch) # # - Use kfifo in AER instead of a local version (Keith Busch) # # - Use threaded IRQ in AER bottom half (Keith Busch) # # - Use managed resources in AER core (Keith Busch) # # - Reuse pcie_port_find_device() for AER injection (Keith Busch) # # - Abstract AER interrupt handling to disconnect error injection (Keith # Busch) # # - Refactor AER injection callbacks to simplify future improvments # (Keith Busch) # # - Remove unused Netronome NFP32xx Device IDs (Jakub Kicinski) # # - Use bitmap_zalloc() for dma_alias_mask (Andy Shevchenko) # # - Add switch fall-through annotations (Gustavo A. R. Silva) # # - Remove unused Switchtec quirk variable (Joshua Abraham) # # - Fix pci.c kernel-doc warning (Randy Dunlap) # # - Remove trivial PCI wrappers for DMA APIs (Christoph Hellwig) # # - Add Intel GPU device IDs to spurious interrupt quirk (Bin Meng) # # - Run Switchtec DMA aliasing quirk only on NTB endpoints to avoid # useless dmesg errors (Logan Gunthorpe) # # - Update Switchtec NTB documentation (Wesley Yung) # # - Remove redundant "default n" from Kconfig (Bartlomiej Zolnierkiewicz) # # - Avoid panic when drivers enable MSI/MSI-X twice (Tonghao Zhang) # # - Add PCI support for peer-to-peer DMA (Logan Gunthorpe) # # - Add sysfs group for PCI peer-to-peer memory statistics (Logan # Gunthorpe) # # - Add PCI peer-to-peer DMA scatterlist mapping interface (Logan # Gunthorpe) # # - Add PCI configfs/sysfs helpers for use by peer-to-peer users (Logan # Gunthorpe) # # - Add PCI peer-to-peer DMA driver writer's documentation (Logan # Gunthorpe) # # - Add block layer flag to indicate driver support for PCI peer-to-peer # DMA (Logan Gunthorpe) # # - Map Infiniband scatterlists for peer-to-peer DMA if they contain P2P # memory (Logan Gunthorpe) # # - Register nvme-pci CMB buffer as PCI peer-to-peer memory (Logan # Gunthorpe) # # - Add nvme-pci support for PCI peer-to-peer memory in requests (Logan # Gunthorpe) # # - Use PCI peer-to-peer memory in nvme (Stephen Bates, Steve Wise, # Christoph Hellwig, Logan Gunthorpe) # # - Cache VF config space size to optimize enumeration of many VFs # (KarimAllah Ahmed) # # - Remove unnecessary include (Bjorn Helgaas) # # - Fix VMD AERSID quirk Device ID matching (Jon Derrick) # # - Fix Cadence PHY handling during probe (Alan Douglas) # # - Signal Cadence Endpoint interrupts via AXI region 0 instead of last # region (Alan Douglas) # # - Write Cadence Endpoint MSI interrupts with 32 bits of data (Alan # Douglas) # # - Remove redundant controller tests for "device_type == pci" (Rob # Herring) # # - Document R-Car E3 (R8A77990) bindings (Tho Vu) # # - Add device tree support for R-Car r8a7744 (Biju Das) # # - Drop unused mvebu PCIe capability code (Thomas Petazzoni) # # - Add shared PCI bridge emulation code (Thomas Petazzoni) # # - Convert mvebu to use shared PCI bridge emulation (Thomas Petazzoni) # # - Add aardvark Root Port emulation (Thomas Petazzoni) # # - Support 100MHz/200MHz refclocks for i.MX6 (Lucas Stach) # # - Add initial power management for i.MX7 (Leonard Crestez) # # - Add PME_Turn_Off support for i.MX7 (Leonard Crestez) # # - Fix qcom runtime power management error handling (Bjorn Andersson) # # - Update TI dra7xx unaligned access errata workaround for host mode as # well as endpoint mode (Vignesh R) # # - Fix kirin section mismatch warning (Nathan Chancellor) # # - Remove iproc PAXC slot check to allow VF support (Jitendra Bhivare) # # - Quirk Keystone K2G to limit MRRS to 256 (Kishon Vijay Abraham I) # # - Update Keystone to use MRRS quirk for host bridge instead of open # coding (Kishon Vijay Abraham I) # # - Refactor Keystone link establishment (Kishon Vijay Abraham I) # # - Simplify and speed up Keystone link training (Kishon Vijay Abraham I) # # - Remove unused Keystone host_init argument (Kishon Vijay Abraham I) # # - Merge Keystone driver files into one (Kishon Vijay Abraham I) # # - Remove redundant Keystone platform_set_drvdata() (Kishon Vijay # Abraham I) # # - Rename Keystone functions for uniformity (Kishon Vijay Abraham I) # # - Add Keystone device control module DT binding (Kishon Vijay Abraham # I) # # - Use SYSCON API to get Keystone control module device IDs (Kishon # Vijay Abraham I) # # - Clean up Keystone PHY handling (Kishon Vijay Abraham I) # # - Use runtime PM APIs to enable Keystone clock (Kishon Vijay Abraham I) # # - Clean up Keystone config space access checks (Kishon Vijay Abraham I) # # - Get Keystone outbound window count from DT (Kishon Vijay Abraham I) # # - Clean up Keystone outbound window configuration (Kishon Vijay Abraham # I) # # - Clean up Keystone DBI setup (Kishon Vijay Abraham I) # # - Clean up Keystone ks_pcie_link_up() (Kishon Vijay Abraham I) # # - Fix Keystone IRQ status checking (Kishon Vijay Abraham I) # # - Add debug messages for all Keystone errors (Kishon Vijay Abraham I) # # - Clean up Keystone includes and macros (Kishon Vijay Abraham I) # # - Fix Mediatek unchecked return value from devm_pci_remap_iospace() # (Gustavo A. R. Silva) # # - Fix Mediatek endpoint/port matching logic (Honghui Zhang) # # - Change Mediatek Root Port Class Code to PCI_CLASS_BRIDGE_PCI (Honghui # Zhang) # # - Remove redundant Mediatek PM domain check (Honghui Zhang) # # - Convert Mediatek to pci_host_probe() (Honghui Zhang) # # - Fix Mediatek MSI enablement (Honghui Zhang) # # - Add Mediatek system PM support for MT2712 and MT7622 (Honghui Zhang) # # - Add Mediatek loadable module support (Honghui Zhang) # # - Detach VMD resources after stopping root bus to prevent orphan # resources (Jon Derrick) # # - Convert pcitest build process to that used by other tools (iio, perf, # etc) (Gustavo Pimentel) # # * tag 'pci-v4.20-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci: (140 commits) # PCI/AER: Refactor error injection fallbacks # PCI/AER: Abstract AER interrupt handling # PCI/AER: Reuse existing pcie_port_find_device() interface # PCI/AER: Use managed resource allocations # PCI: pcie: Remove redundant 'default n' from Kconfig # PCI: aardvark: Implement emulated root PCI bridge config space # PCI: mvebu: Convert to PCI emulated bridge config space # PCI: mvebu: Drop unused PCI express capability code # PCI: Introduce PCI bridge emulated config space common logic # PCI: vmd: Detach resources after stopping root bus # nvmet: Optionally use PCI P2P memory # nvmet: Introduce helper functions to allocate and free request SGLs # nvme-pci: Add support for P2P memory in requests # nvme-pci: Use PCI p2pmem subsystem to manage the CMB # IB/core: Ensure we map P2P memory correctly in rdma_rw_ctx_[init|destroy]() # block: Add PCI P2P flag for request queue # PCI/P2PDMA: Add P2P DMA driver writer's documentation # docs-rst: Add a new directory for PCI documentation # PCI/P2PDMA: Introduce configfs/sysfs enable attribute helpers # PCI/P2PDMA: Add PCI p2pmem DMA mappings to adjust the bus offset # ... # < /opt/cross/kisskb/gcc-4.6.3-nolibc/mips-linux/bin/mips-linux-gcc --version # < git log --format=%s --max-count=1 bd6bf7c10484f026505814b690104cdef27ed460 # < make -s -j 80 ARCH=mips O=/kisskb/build/linus_mips-allmodconfig_mips CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/mips-linux/bin/mips-linux- allmodconfig # Added to kconfig CONFIG_BUILD_DOCSRC=n # Added to kconfig CONFIG_MODULE_SIG=n # Added to kconfig CONFIG_SAMPLES=n # Added to kconfig CONFIG_MIPS_CPS_NS16550_BASE=0x1b0003f8 # Added to kconfig CONFIG_MIPS_CPS_NS16550_SHIFT=0 # yes \n | make -s -j 80 ARCH=mips O=/kisskb/build/linus_mips-allmodconfig_mips CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/mips-linux/bin/mips-linux- oldconfig yes: standard output: Broken pipe # make -s -j 80 ARCH=mips O=/kisskb/build/linus_mips-allmodconfig_mips CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/mips-linux/bin/mips-linux- /kisskb/src/arch/mips/vdso/Makefile:38: MIPS VDSO requires binutils >= 2.25 /kisskb/src/arch/mips/vdso/Makefile:38: MIPS VDSO requires binutils >= 2.25 /kisskb/src/kernel/cgroup/cgroup-v1.c: In function 'cgroup1_mount': /kisskb/src/kernel/cgroup/cgroup-v1.c:1256:20: warning: 'root' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/rcu/srcutree.c: In function 'init_srcu_struct_nodes': /kisskb/src/kernel/rcu/srcutree.c:152:32: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl': /kisskb/src/kernel/printk/printk.c:185:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/hda/hdac_regmap.c: In function 'hda_reg_write': /kisskb/src/sound/hda/hdac_regmap.c:282:16: warning: 'err' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/afs/dynroot.c: In function 'afs_lookup_atcell': /kisskb/src/fs/afs/dynroot.c:126:6: warning: 'len' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/base/regmap/regmap.c: In function 'regmap_raw_read': /kisskb/src/drivers/base/regmap/regmap.c:2594:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/base/regmap/regmap.c: In function '_regmap_raw_write': /kisskb/src/drivers/base/regmap/regmap.c:1855:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/f2fs/file.c: In function 'f2fs_precache_extents': /kisskb/src/fs/f2fs/file.c:2926:6: warning: 'err' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/gfs2/bmap.c: In function 'gfs2_iomap_get': /kisskb/src/fs/gfs2/bmap.c:565:6: warning: 'len' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/gfs2/bmap.c:817:6: note: 'len' was declared here /kisskb/src/fs/gfs2/bmap.c:926:18: warning: 'height' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/proc/inode.c: In function 'proc_reg_open': /kisskb/src/include/linux/list.h:65:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/proc/inode.c:341:21: note: 'pdeo' was declared here /kisskb/src/fs/btrfs/ref-verify.c: In function 'process_extent_item': /kisskb/src/fs/btrfs/ref-verify.c:503:2: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/btrfs/ref-verify.c: In function 'process_leaf': /kisskb/src/fs/btrfs/ref-verify.c:555:2: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/bridge/br_netlink.c: In function 'br_process_vlan_info': /kisskb/src/net/bridge/br_netlink.c:589:10: warning: 'err' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/arizona.c: In function 'arizona_hw_params': /kisskb/src/sound/soc/codecs/arizona.c:1893:3: warning: 'aif_rx_state' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/arizona.c:1890:3: warning: 'aif_tx_state' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/da7219-aad.c: In function 'da7219_aad_hptest_work': /kisskb/src/sound/soc/codecs/da7219-aad.c:321:17: warning: 'pll_ctrl' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/nfsd/nfs4xdr.c: In function 'nfsd4_encode_components_esc': /kisskb/src/fs/nfsd/nfs4xdr.c:2069:9: warning: 'str' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/nfsd/nfs4xdr.c:2074:42: warning: 'end' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/ncsi/ncsi-manage.c: In function 'set_one_vid': /kisskb/src/net/ncsi/ncsi-manage.c:641:19: warning: 'vid' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/rt5665.c: In function 'rt5665_i2s_pin_event': /kisskb/src/sound/soc/codecs/rt5665.c:2666:33: warning: 'val2' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/rt5665.c:2663:33: warning: 'val1' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/dma-buf/reservation.c: In function 'reservation_object_add_shared_replace': /kisskb/src/drivers/dma-buf/reservation.c:156:1: warning: 'k' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/firmware/google/coreboot_table.c: In function 'coreboot_table_init': /kisskb/src/drivers/firmware/google/coreboot_table.c:102:9: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/clk/sunxi-ng/ccu_mux.c: In function 'ccu_mux_helper_determine_rate': /kisskb/src/drivers/clk/sunxi-ng/ccu_mux.c:153:22: warning: 'best_parent' may be used uninitialized in this function [-Wuninitialized] In file included from /kisskb/src/drivers/infiniband/hw/bnxt_re/main.c:66:0: /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:1626:0: warning: "writeq" redefined [enabled by default] /kisskb/src/arch/mips/include/asm/io.h:502:0: note: this is the location of the previous definition /kisskb/src/drivers/iommu/io-pgtable-arm-v7s.c: In function '__arm_v7s_map.constprop.1': /kisskb/src/drivers/iommu/io-pgtable-arm-v7s.c:438:7: warning: 'cptep' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/input/joystick/analog.c:172:2: warning: #warning Precise timer not defined for this architecture. [-Wcpp] /kisskb/src/net/mac80211/mlme.c: In function 'ieee80211_handle_pwr_constr': /kisskb/src/net/mac80211/mlme.c:1513:3: warning: 'pwr_level_cisco' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/lightnvm/core.c: In function 'nvm_get_bb_meta': /kisskb/src/drivers/lightnvm/core.c:977:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/i2c/i2c-core-base.c: In function 'i2c_generic_scl_recovery': /kisskb/src/drivers/i2c/i2c-core-base.c:235:5: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c: In function 'amdgpu_set_pp_od_clk_voltage': /kisskb/src/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c:546:5: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/nvme/host/lightnvm.c: In function 'nvme_nvm_get_chk_meta': /kisskb/src/drivers/nvme/host/lightnvm.c:580:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c: In function 'gmc_v8_0_process_interrupt': /kisskb/src/drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c:1447:10: warning: missing braces around initializer [-Wmissing-braces] /kisskb/src/drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c:1447:10: warning: (near initialization for 'task_info.process_name') [-Wmissing-braces] /kisskb/src/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c: In function 'gmc_v9_0_process_interrupt': /kisskb/src/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c:262:10: warning: missing braces around initializer [-Wmissing-braces] /kisskb/src/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c:262:10: warning: (near initialization for 'task_info.process_name') [-Wmissing-braces] /kisskb/src/drivers/iio/proximity/isl29501.c: In function 'isl29501_register_write': /kisskb/src/drivers/iio/proximity/isl29501.c:253:34: warning: 'msb' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/soc/qcom/rpmh.c: In function 'rpmh_write_batch': /kisskb/src/drivers/soc/qcom/rpmh.c:355:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/tty/serial/8250/8250_core.c: In function 'serial_unlink_irq_chain': /kisskb/src/drivers/tty/serial/8250/8250_core.c:251:18: warning: 'i' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/staging/comedi/drivers/pcl818.c: In function 'pcl818_ai_setup_chanlist': /kisskb/src/drivers/staging/comedi/drivers/pcl818.c:337:6: warning: 'last_chan' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/staging/comedi/drivers/pcl818.c:347:15: note: 'last_chan' was declared here In file included from /kisskb/src/arch/mips/include/asm/sibyte/sb1250.h:41:0, from /kisskb/src/drivers/watchdog/sb_wdog.c:58: /kisskb/src/arch/mips/include/asm/sibyte/bcm1480_scd.h:274:0: warning: "M_SPC_CFG_CLEAR" redefined [enabled by default] /kisskb/src/arch/mips/include/asm/sibyte/sb1250_scd.h:405:0: note: this is the location of the previous definition /kisskb/src/arch/mips/include/asm/sibyte/bcm1480_scd.h:275:0: warning: "M_SPC_CFG_ENABLE" redefined [enabled by default] /kisskb/src/arch/mips/include/asm/sibyte/sb1250_scd.h:406:0: note: this is the location of the previous definition /kisskb/src/drivers/spi/spi-sh-msiof.c:74:0: warning: "STR" redefined [enabled by default] /kisskb/src/arch/mips/include/asm/mipsregs.h:30:0: note: this is the location of the previous definition /kisskb/src/drivers/media/usb/dvb-usb/pctv452e.c: In function 'pctv452e_frontend_attach': /kisskb/src/drivers/media/usb/dvb-usb/pctv452e.c:922:2: warning: value computed is not used [-Wunused-value] /kisskb/src/drivers/net/tun.c: In function 'tun_get_user': /kisskb/src/drivers/net/tun.c:1819:30: warning: 'copylen' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/net/tun.c:1729:46: warning: 'linear' may be used uninitialized in this function [-Wuninitialized] In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.c:58:0: /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:1626:0: warning: "writeq" redefined [enabled by default] /kisskb/src/arch/mips/include/asm/io.h:502:0: note: this is the location of the previous definition In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_sriov.c:18:0: /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:1626:0: warning: "writeq" redefined [enabled by default] /kisskb/src/arch/mips/include/asm/io.h:502:0: note: this is the location of the previous definition In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c:22:0: /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:1626:0: warning: "writeq" redefined [enabled by default] /kisskb/src/arch/mips/include/asm/io.h:502:0: note: this is the location of the previous definition In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_dcb.c:20:0: /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:1626:0: warning: "writeq" redefined [enabled by default] /kisskb/src/arch/mips/include/asm/io.h:502:0: note: this is the location of the previous definition In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.c:24:0: /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:1626:0: warning: "writeq" redefined [enabled by default] /kisskb/src/arch/mips/include/asm/io.h:502:0: note: this is the location of the previous definition In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.c:19:0: /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:1626:0: warning: "writeq" redefined [enabled by default] /kisskb/src/arch/mips/include/asm/io.h:502:0: note: this is the location of the previous definition In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_vfr.c:17:0: /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:1626:0: warning: "writeq" redefined [enabled by default] /kisskb/src/arch/mips/include/asm/io.h:502:0: note: this is the location of the previous definition In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.c:13:0: /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:1626:0: warning: "writeq" redefined [enabled by default] /kisskb/src/arch/mips/include/asm/io.h:502:0: note: this is the location of the previous definition In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_dim.c:12:0: /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:1626:0: warning: "writeq" redefined [enabled by default] /kisskb/src/arch/mips/include/asm/io.h:502:0: note: this is the location of the previous definition In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c:22:0: /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:1626:0: warning: "writeq" redefined [enabled by default] /kisskb/src/arch/mips/include/asm/io.h:502:0: note: this is the location of the previous definition In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_debugfs.c:15:0: /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:1626:0: warning: "writeq" redefined [enabled by default] /kisskb/src/arch/mips/include/asm/io.h:502:0: note: this is the location of the previous definition /kisskb/src/drivers/net/wireless/broadcom/b43/phy_n.c: In function 'b43_nphy_rf_ctl_override_rev7': /kisskb/src/drivers/net/wireless/broadcom/b43/phy_n.c:202:21: warning: 'val_addr' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/nouveau/nvkm/subdev/top/gk104.c: In function 'gk104_top_oneinit': /kisskb/src/drivers/gpu/drm/nouveau/nvkm/subdev/top/gk104.c:102:1: warning: 'inst' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/nouveau/nvkm/subdev/top/gk104.c:102:1: warning: 'type' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/net/wireless/quantenna/qtnfmac/commands.c: In function 'qtnf_cmd_send_with_reply': /kisskb/src/drivers/net/wireless/quantenna/qtnfmac/commands.c:133:38: warning: 'resp' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c: In function 'update_root_ft_create': /kisskb/src/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c:835:5: warning: 'err' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/usb/wusbcore/security.c: In function 'wusb_dev_4way_handshake': /kisskb/src/include/linux/unaligned/le_byteshift.h:26:7: warning: array subscript is above array bounds [-Warray-bounds] /kisskb/src/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c: In function 'hclgevf_bind_ring_to_vector': /kisskb/src/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c:839:16: warning: 'type' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/net/ethernet/mellanox/mlx5/core/en_stats.c: In function 'mlx5e_grp_sw_update_stats': /kisskb/src/drivers/net/ethernet/mellanox/mlx5/core/en_stats.c:216:1: warning: the frame size of 1256 bytes is larger than 1024 bytes [-Wframe-larger-than=] /kisskb/src/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c: In function 'rtl8723a_phy_lc_calibrate': /kisskb/src/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c:3481:23: warning: 'rf_amode' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/scripts/unifdef.c: In function 'Mpass': /kisskb/src/scripts/unifdef.c:453:28: warning: 'strncpy' output truncated before terminating nul copying 4 bytes from a string of the same length [-Wstringop-truncation] static void Mpass (void) { strncpy(keyword, "if ", 4); Pelif(); } ^~~~~~~~~~~~~~~~~~~~~~~~~~~ WARNING: vmlinux.o(.text+0x335b8): Section mismatch in reference from the function setup_scache() to the function .init.text:loongson3_sc_init() The function setup_scache() references the function __init loongson3_sc_init(). This is often because setup_scache lacks a __init annotation or the annotation of loongson3_sc_init is wrong. WARNING: vmlinux.o(.text+0x37fc0): Section mismatch in reference from the function mips_sc_init() to the function .init.text:mips_sc_probe_cm3() The function mips_sc_init() references the function __init mips_sc_probe_cm3(). This is often because mips_sc_init lacks a __init annotation or the annotation of mips_sc_probe_cm3 is wrong. FIT description: Linux 4.19.0+ Created: Fri Oct 26 04:11:28 2018 Image 0 (kernel@0) Description: Linux 4.19.0+ Created: Fri Oct 26 04:11:28 2018 Type: Kernel Image Compression: gzip compressed Data Size: 6000758 Bytes = 5860.12 KiB = 5.72 MiB Architecture: MIPS OS: Linux Load Address: 0x84000000 Entry Point: 0x84957810 Hash algo: sha1 Hash value: 107448a1b4c6f6ca04901df73594452c07e4f8b0 Image 1 (fdt@boston) Description: img,boston Device Tree Created: Fri Oct 26 04:11:28 2018 Type: Flat Device Tree Compression: uncompressed Data Size: 3668 Bytes = 3.58 KiB = 0.00 MiB Architecture: MIPS Hash algo: sha1 Hash value: 569c37cc891ce1e1f3a193cb41cc691a5d2debb5 Image 2 (fdt@ni169445) Description: NI 169445 device tree Created: Fri Oct 26 04:11:28 2018 Type: Flat Device Tree Compression: uncompressed Data Size: 1871 Bytes = 1.83 KiB = 0.00 MiB Architecture: MIPS Hash algo: sha1 Hash value: 51b89b31605ee62038c8468c429af091dfc75ec7 Image 3 (fdt@ocelot_pcb123) Description: MSCC Ocelot PCB123 Device Tree Created: Fri Oct 26 04:11:28 2018 Type: Flat Device Tree Compression: uncompressed Data Size: 4254 Bytes = 4.15 KiB = 0.00 MiB Architecture: MIPS Hash algo: sha1 Hash value: 2c2b332bb1535ea0bf84590d586354b02dc1bf8f Image 4 (fdt@xilfpga) Description: MIPSfpga (xilfpga) Device Tree Created: Fri Oct 26 04:11:28 2018 Type: Flat Device Tree Compression: uncompressed Data Size: 2708 Bytes = 2.64 KiB = 0.00 MiB Architecture: MIPS Hash algo: sha1 Hash value: 509ce58e44c561d54539e64e9d4b47054e696fc6 Default Configuration: 'conf@default' Configuration 0 (conf@default) Description: Generic Linux kernel Kernel: kernel@0 Configuration 1 (conf@boston) Description: Boston Linux kernel Kernel: kernel@0 FDT: fdt@boston Configuration 2 (conf@ni169445) Description: NI 169445 Linux Kernel Kernel: kernel@0 FDT: fdt@ni169445 Configuration 3 (conf@ocelot_pcb123) Description: Ocelot Linux kernel Kernel: kernel@0 FDT: fdt@ocelot_pcb123 Configuration 4 (conf@xilfpga) Description: MIPSfpga Linux kernel Kernel: kernel@0 FDT: fdt@xilfpga Completed OK # rm -rf /kisskb/build/linus_mips-allmodconfig_mips # Build took: 0:12:55.387792