Buildresult: linus/s390-allmodconfig/s390x-gcc4.6 built on Mar 10 2019, 10:45
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Status:
OK
Date/Time:
Mar 10 2019, 10:45
Duration:
0:12:19.066375
Builder:
ka2
Revision:
Merge tag 'pci-v5.1-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci (
2901752c14b8e1b7dd898d2e5245c93e531aa624)
Target:
linus/s390-allmodconfig/s390x-gcc4.6
Branch:
linus
Compiler:
s390x-gcc4.6
(s390x-linux-gcc (GCC) 4.6.3 / GNU ld (GNU Binutils) 2.22)
Config:
allmodconfig
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Log:
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Possible warnings (122)
<stdin>:1478:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp] <stdin>:1481:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp] <stdin>:1484:2: warning: #warning syscall io_uring_register not implemented [-Wcpp] kernel/events/core.c:7688:1: warning: 'perf_log_throttle' uses dynamic stack allocation [enabled by default] kernel/events/core.c:9394:1: warning: 'perf_swevent_hrtimer' uses dynamic stack allocation [enabled by default] kernel/events/core.c:7930:1: warning: 'perf_log_itrace_start' uses dynamic stack allocation [enabled by default] kernel/events/core.c:6598:1: warning: 'perf_event_read_event' uses dynamic stack allocation [enabled by default] kernel/events/core.c:6878:1: warning: 'perf_event_task_output' uses dynamic stack allocation [enabled by default] kernel/events/core.c:7822:1: warning: 'perf_event_bpf_output' uses dynamic stack allocation [enabled by default] kernel/events/core.c:7733:1: warning: 'perf_event_ksymbol_output' uses dynamic stack allocation [enabled by default] kernel/events/core.c:7234:1: warning: 'perf_event_mmap_output' uses dynamic stack allocation [enabled by default] kernel/events/core.c:7071:1: warning: 'perf_event_namespaces_output' uses dynamic stack allocation [enabled by default] kernel/events/core.c:6972:1: warning: 'perf_event_comm_output' uses dynamic stack allocation [enabled by default] kernel/events/core.c:7617:1: warning: 'perf_event_switch_output' uses dynamic stack allocation [enabled by default] kernel/events/core.c:7525:1: warning: 'perf_event_aux_event' uses dynamic stack allocation [enabled by default] kernel/events/core.c:7558:1: warning: 'perf_log_lost_samples' uses dynamic stack allocation [enabled by default] kernel/events/core.c:8569:1: warning: 'perf_tp_event' uses dynamic stack allocation [enabled by default] kernel/events/core.c:8255:1: warning: '___perf_sw_event' uses dynamic stack allocation [enabled by default] kernel/events/ring_buffer.c:237:1: warning: 'perf_output_begin_forward' uses dynamic stack allocation [enabled by default] kernel/events/ring_buffer.c:243:1: warning: 'perf_output_begin_backward' uses dynamic stack allocation [enabled by default] kernel/events/ring_buffer.c:251:1: warning: 'perf_output_begin' uses dynamic stack allocation [enabled by default] kernel/cgroup/cgroup-v1.c:1288:1: warning: 'root' may be used uninitialized in this function [-Wuninitialized] kernel/printk/printk.c:186:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] drivers/atm/ambassador.c:1762:3: warning: passing argument 1 of 'virt_to_bus' discards 'volatile' qualifier from pointer target type [enabled by default] include/asm-generic/io.h:232:15: warning: 'px_is' may be used uninitialized in this function [-Wuninitialized] include/asm-generic/io.h:232:15: warning: 'px_cmd' may be used uninitialized in this function [-Wuninitialized] fs/afs/dynroot.c:126:6: warning: 'len' may be used uninitialized in this function [-Wuninitialized] sound/hda/hdac_regmap.c:282:16: warning: 'err' may be used uninitialized in this function [-Wuninitialized] drivers/base/regmap/regmap.c:2594:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] drivers/base/regmap/regmap.c:1855:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] mm/hugetlb.c:1435:5: warning: 'page' may be used uninitialized in this function [-Wuninitialized] arch/s390/kernel/perf_cpum_sf.c:1075:1: warning: 'perf_push_sample' uses dynamic stack allocation [enabled by default] arch/s390/kernel/perf_cpum_cf_diag.c:507:1: warning: 'cf_diag_push_sample' uses dynamic stack allocation [enabled by default] mm/slub.c:2185:1: warning: 'deactivate_slab.isra.50' uses dynamic stack allocation [enabled by default] mm/slub.c:2253:1: warning: 'unfreeze_partials.isra.51' uses dynamic stack allocation [enabled by default] mm/slub.c:1892:1: warning: 'get_partial_node.isra.52' uses dynamic stack allocation [enabled by default] mm/slub.c:2637:1: warning: '___slab_alloc' uses dynamic stack allocation [enabled by default] mm/slub.c:2938:1: warning: '__slab_free' uses dynamic stack allocation [enabled by default] kernel/trace/trace_dynevent.c:89:5: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] drivers/s390/scsi/zfcp_erp.c:262:2: warning: 'erp_action' may be used uninitialized in this function [-Wuninitialized] kernel/smp.c:307:1: warning: 'smp_call_function_single' uses dynamic stack allocation [enabled by default] net/bridge/netfilter/ebtables.c:1855:1: warning: 'compat_copy_everything_to_user' uses dynamic stack allocation [enabled by default] drivers/s390/net/ism_drv.c:84:1: warning: 'query_info' uses dynamic stack allocation [enabled by default] drivers/s390/net/ism_drv.c:111:1: warning: 'register_sba' uses dynamic stack allocation [enabled by default] drivers/s390/net/ism_drv.c:140:1: warning: 'register_ieq' uses dynamic stack allocation [enabled by default] drivers/s390/net/ism_drv.c:215:1: warning: 'ism_query_rgid' uses dynamic stack allocation [enabled by default] drivers/s390/net/ism_drv.c:302:1: warning: 'ism_unregister_dmb' uses dynamic stack allocation [enabled by default] drivers/s390/net/ism_drv.c:316:1: warning: 'ism_add_vlan_id' uses dynamic stack allocation [enabled by default] drivers/s390/net/ism_drv.c:330:1: warning: 'ism_del_vlan_id' uses dynamic stack allocation [enabled by default] drivers/s390/net/ism_drv.c:358:1: warning: 'ism_signal_ieq' uses dynamic stack allocation [enabled by default] drivers/s390/net/ism_drv.c:492:1: warning: 'ism_dev_init' uses dynamic stack allocation [enabled by default] drivers/s390/net/ism_drv.c:281:1: warning: 'ism_register_dmb' uses dynamic stack allocation [enabled by default] net/bridge/br_device.c:232:1: warning: 'br_get_stats64' uses dynamic stack allocation [enabled by default] drivers/crypto/chelsio/chtls/chtls_cm.c:406:1: warning: 'wait_for_states.constprop.23' uses dynamic stack allocation [enabled by default] net/bridge/br_netlink.c:591:10: warning: 'err' may be used uninitialized in this function [-Wuninitialized] kernel/rseq.c:249:1: warning: 'rseq_ip_fixup' uses dynamic stack allocation [enabled by default] kernel/rseq.c:301:1: warning: 'rseq_syscall' uses dynamic stack allocation [enabled by default] sound/soc/codecs/arizona.c:1893:3: warning: 'aif_rx_state' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/arizona.c:1890:3: warning: 'aif_tx_state' may be used uninitialized in this function [-Wuninitialized] fs/btrfs/ref-verify.c:503:2: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] fs/btrfs/ref-verify.c:555:2: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/da7219-aad.c:321:17: warning: 'pll_ctrl' may be used uninitialized in this function [-Wuninitialized] fs/f2fs/file.c:2937:6: warning: 'err' may be used uninitialized in this function [-Wuninitialized] net/ncsi/ncsi-manage.c:676:19: warning: 'vid' may be used uninitialized in this function [-Wuninitialized] net/core/devlink.c:4299:6: warning: 'err' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c:593:5: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] lib/test_stackinit.c:257:1: warning: 'leaf_big_hole_static_all' uses dynamic stack allocation [enabled by default] lib/test_stackinit.c:257:1: warning: 'test_big_hole_static_all' uses dynamic stack allocation [enabled by default] lib/test_stackinit.c:260:1: warning: 'leaf_big_hole_dynamic_all' uses dynamic stack allocation [enabled by default] lib/test_stackinit.c:260:1: warning: 'test_big_hole_dynamic_all' uses dynamic stack allocation [enabled by default] lib/test_stackinit.c:254:1: warning: 'leaf_big_hole_zero.isra.9' uses dynamic stack allocation [enabled by default] lib/test_stackinit.c:254:1: warning: 'test_big_hole_zero' uses dynamic stack allocation [enabled by default] lib/test_stackinit.c:256:1: warning: 'leaf_big_hole_static_partial.isra.17' uses dynamic stack allocation [enabled by default] lib/test_stackinit.c:256:1: warning: 'test_big_hole_static_partial' uses dynamic stack allocation [enabled by default] lib/test_stackinit.c:259:1: warning: 'leaf_big_hole_dynamic_partial.isra.29' uses dynamic stack allocation [enabled by default] lib/test_stackinit.c:259:1: warning: 'test_big_hole_dynamic_partial' uses dynamic stack allocation [enabled by default] lib/test_stackinit.c:262:1: warning: 'leaf_big_hole_runtime_partial.isra.41' uses dynamic stack allocation [enabled by default] lib/test_stackinit.c:262:1: warning: 'test_big_hole_runtime_partial' uses dynamic stack allocation [enabled by default] lib/test_stackinit.c:263:1: warning: 'leaf_big_hole_runtime_all.isra.49' uses dynamic stack allocation [enabled by default] lib/test_stackinit.c:263:1: warning: 'test_big_hole_runtime_all' uses dynamic stack allocation [enabled by default] lib/test_stackinit.c:266:1: warning: 'leaf_big_hole_none.isra.63' uses dynamic stack allocation [enabled by default] lib/test_stackinit.c:266:1: warning: 'test_big_hole_none' uses dynamic stack allocation [enabled by default] fs/nfs/super.c:890:1: warning: 'nfs_show_stats' uses dynamic stack allocation [enabled by default] fs/nfsd/nfs4xdr.c:2076:9: warning: 'str' may be used uninitialized in this function [-Wuninitialized] fs/nfsd/nfs4xdr.c:2081:42: warning: 'end' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/rt5665.c:2666:33: warning: 'val2' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/rt5665.c:2663:33: warning: 'val1' may be used uninitialized in this function [-Wuninitialized] include/linux/list.h:65:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized] drivers/i2c/i2c-core-base.c:235:5: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] fs/ocfs2/alloc.c:7604:17: warning: 'first_bit' may be used uninitialized in this function [-Wuninitialized] drivers/input/joystick/analog.c:172:2: warning: #warning Precise timer not defined for this architecture. [-Wcpp] drivers/iommu/io-pgtable-arm-v7s.c:438:7: warning: 'cptep' may be used uninitialized in this function [-Wuninitialized] drivers/i2c/busses/i2c-sh_mobile.c:399:26: warning: 'data' may be used uninitialized in this function [-Wuninitialized] net/sunrpc/stats.c:268:1: warning: 'rpc_clnt_show_stats' uses dynamic stack allocation [enabled by default] drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:5831:10: warning: missing braces around initializer [-Wmissing-braces] drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:5831:10: warning: (near initialization for 'stream_update.src') [-Wmissing-braces] drivers/iio/imu/bmi160/bmi160_core.c:618:3: warning: 'pin_name' may be used uninitialized in this function [-Wuninitialized] drivers/iio/imu/bmi160/bmi160_core.c:606:29: warning: 'int_map_mask' may be used uninitialized in this function [-Wuninitialized] drivers/iio/imu/bmi160/bmi160_core.c:599:29: warning: 'int_latch_mask' may be used uninitialized in this function [-Wuninitialized] drivers/iio/imu/bmi160/bmi160_core.c:577:47: warning: 'int_out_ctrl_shift' may be used uninitialized in this function [-Wuninitialized] drivers/media/usb/dvb-usb/pctv452e.c:922:2: warning: value computed is not used [-Wunused-value] drivers/target/iscsi/cxgbit/cxgbit_target.c:501:1: warning: 'cxgbit_tx_datain_iso.isra.32' uses dynamic stack allocation [enabled by default] drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c:551:41: warning: overflow in implicit constant conversion [-Woverflow] drivers/soc/qcom/rpmh.c:355:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c:1000:16: warning: 'type' may be used uninitialized in this function [-Wuninitialized] drivers/net/wan/lmc/lmc_main.c:1851:9: warning: passing argument 1 of 'virt_to_bus' discards 'volatile' qualifier from pointer target type [enabled by default] drivers/net/wan/lmc/lmc_main.c:1860:9: warning: passing argument 1 of 'virt_to_bus' discards 'volatile' qualifier from pointer target type [enabled by default] drivers/net/wan/lmc/lmc_main.c:1862:5: warning: passing argument 1 of 'virt_to_bus' discards 'volatile' qualifier from pointer target type [enabled by default] drivers/net/wan/lmc/lmc_main.c:1873:9: warning: passing argument 1 of 'virt_to_bus' discards 'volatile' qualifier from pointer target type [enabled by default] drivers/net/wan/lmc/lmc_main.c:1875:5: warning: passing argument 1 of 'virt_to_bus' discards 'volatile' qualifier from pointer target type [enabled by default] drivers/net/wan/lmc/lmc_main.c:1876:5: warning: passing argument 1 of 'virt_to_bus' discards 'volatile' qualifier from pointer target type [enabled by default] drivers/target/iscsi/iscsi_target.c:2846:1: warning: 'iscsit_send_datain' uses dynamic stack allocation [enabled by default] drivers/net/ethernet/marvell/octeontx2/af/rvu_npc.c:1815:15: warning: 'rc' may be used uninitialized in this function [-Wuninitialized] drivers/net/ethernet/chelsio/cxgb4/cudbg_lib.c:2962:6: warning: 'rc' may be used uninitialized in this function [-Wuninitialized] drivers/net/ethernet/neterion/vxge/vxge-config.c:1089:1: warning: 'vxge_hw_device_hw_info_get' uses dynamic stack allocation [enabled by default] drivers/gpu/drm/nouveau/nvkm/subdev/top/gk104.c:104:1: warning: 'inst' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/nouveau/nvkm/subdev/top/gk104.c:104:1: warning: 'type' may be used uninitialized in this function [-Wuninitialized] drivers/net/ethernet/mellanox/mlx5/core/fs_core.c:838:5: warning: 'err' may be used uninitialized in this function [-Wuninitialized] drivers/net/tun.c:1845:30: warning: 'copylen' may be used uninitialized in this function [-Wuninitialized] drivers/net/tun.c:1755:46: warning: 'linear' may be used uninitialized in this function [-Wuninitialized] drivers/net/veth.c:365:1: warning: 'veth_get_stats64' uses dynamic stack allocation [enabled by default] arch/s390/boot/mem_detect.c:182:1: warning: 'detect_memory' uses dynamic stack allocation [enabled by default]
Full Log
# git rev-parse -q --verify 2901752c14b8e1b7dd898d2e5245c93e531aa624^{commit} 2901752c14b8e1b7dd898d2e5245c93e531aa624 already have revision, skipping fetch # git checkout -q -f -B kisskb 2901752c14b8e1b7dd898d2e5245c93e531aa624 # git clean -qxdf # < git log -1 # commit 2901752c14b8e1b7dd898d2e5245c93e531aa624 # Merge: 96a6de1a541c dd92b6677e3d # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Sat Mar 9 14:57:08 2019 -0800 # # Merge tag 'pci-v5.1-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci # # Pull PCI updates from Bjorn Helgaas: # # - Use match_string() instead of reimplementing it (Andy Shevchenko) # # - Enable SERR# forwarding for all bridges (Bharat Kumar Gogada) # # - Use Latency Tolerance Reporting if already enabled by platform (Bjorn # Helgaas) # # - Save/restore LTR info for suspend/resume (Bjorn Helgaas) # # - Fix DPC use of uninitialized data (Dongdong Liu) # # - Probe bridge window attributes only once at enumeration-time to fix # device accesses during rescan (Bjorn Helgaas) # # - Return BAR size (not "size -1 ") from pci_size() to simplify code (Du # Changbin) # # - Use config header type (not class code) identify bridges more # reliably (Honghui Zhang) # # - Work around Intel Denverton incorrect Trace Hub BAR size reporting # (Alexander Shishkin) # # - Reorder pciehp cached state/hardware state updates to avoid missed # interrupts (Mika Westerberg) # # - Turn ibmphp semaphores into completions or mutexes (Arnd Bergmann) # # - Mark expected switch fall-through (Mathieu Malaterre) # # - Use of_node_name_eq() for node name comparisons (Rob Herring) # # - Add ACS and pciehp quirks for HXT SD4800 (Shunyong Yang) # # - Consolidate Rohm Vendor ID definitions (Andy Shevchenko) # # - Use u32 (not __u32) for things not exposed to userspace (Logan # Gunthorpe) # # - Fix locking semantics of bus and slot reset interfaces (Alex # Williamson) # # - Update PCIEPORTBUS Kconfig help text (Hou Zhiqiang) # # - Allow portdrv to claim subtractive decode Ports so PCIe services will # work for them (Honghui Zhang) # # - Report PCIe links that become degraded at run-time (Alexandru # Gagniuc) # # - Blacklist Gigabyte X299 Root Port power management to fix Thunderbolt # hotplug (Mika Westerberg) # # - Revert runtime PM suspend/resume callbacks that broke PME on network # cable plug (Mika Westerberg) # # - Disable Data Link State Changed interrupts to prevent wakeup # immediately after suspend (Mika Westerberg) # # - Extend altera to support Stratix 10 (Ley Foon Tan) # # - Allow building altera driver on ARM64 (Ley Foon Tan) # # - Replace Douglas with Tom Joseph as Cadence PCI host/endpoint # maintainer (Lorenzo Pieralisi) # # - Add DT support for R-Car RZ/G2E (R8A774C0) (Fabrizio Castro) # # - Add dra72x/dra74x/dra76x SoC compatible strings (Kishon Vijay Abraham I) # # - Enable x2 mode support for dra72x/dra74x/dra76x SoC (Kishon Vijay # Abraham I) # # - Configure dra7xx PHY to PCIe mode (Kishon Vijay Abraham I) # # - Simplify dwc (remove unnecessary header includes, name variables # consistently, reduce inverted logic, etc) (Gustavo Pimentel) # # - Add i.MX8MQ support (Andrey Smirnov) # # - Add message to help debug dwc MSI-X mask bit errors (Gustavo # Pimentel) # # - Work around imx7d PCIe PLL erratum (Trent Piepho) # # - Don't assert qcom reset GPIO during probe (Bjorn Andersson) # # - Skip dwc MSI init if MSIs have been disabled (Lucas Stach) # # - Use memcpy_fromio()/memcpy_toio() instead of plain memcpy() in PCI # endpoint framework (Wen Yang) # # - Add interface to discover supported endpoint features to replace a # bitfield that wasn't flexible enough (Kishon Vijay Abraham I) # # - Implement the new supported-feature interface for designware-plat, # dra7xx, rockchip, cadence (Kishon Vijay Abraham I) # # - Fix issues with 64-bit BAR in endpoints (Kishon Vijay Abraham I) # # - Add layerscape endpoint mode support (Xiaowei Bao) # # - Remove duplicate struct hv_vp_set in favor of struct hv_vpset (Maya # Nakamura) # # - Rework hv_irq_unmask() to use cpumask_to_vpset() instead of # open-coded reimplementation (Maya Nakamura) # # - Align Hyper-V struct retarget_msi_interrupt arguments (Maya Nakamura) # # - Fix mediatek MMIO size computation to enable full size of available # MMIO space (Honghui Zhang) # # - Fix mediatek DMA window size computation to allow endpoint DMA access # to full DRAM address range (Honghui Zhang) # # - Fix mvebu prefetchable BAR regression caused by common bridge # emulation that assumed all bridges had prefetchable windows (Thomas # Petazzoni) # # - Make advk_pci_bridge_emul_ops static (Wei Yongjun) # # - Configure MPS settings for VMD root ports (Jon Derrick) # # * tag 'pci-v5.1-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci: (92 commits) # PCI: Update PCIEPORTBUS Kconfig help text # PCI: Fix "try" semantics of bus and slot reset # PCI/LINK: Report degraded links via link bandwidth notification # dt-bindings: PCI: altera: Add altr,pcie-root-port-2.0 # PCI: altera: Enable driver on ARM64 # PCI: altera: Add Stratix 10 PCIe support # PCI/PME: Fix possible use-after-free on remove # PCI: aardvark: Make symbol 'advk_pci_bridge_emul_ops' static # PCI: dwc: skip MSI init if MSIs have been explicitly disabled # PCI: hv: Refactor hv_irq_unmask() to use cpumask_to_vpset() # PCI: hv: Replace hv_vp_set with hv_vpset # PCI: hv: Add __aligned(8) to struct retarget_msi_interrupt # PCI: mediatek: Enlarge PCIe2AHB window size to support 4GB DRAM # PCI: mediatek: Fix memory mapped IO range size computation # PCI: dwc: Remove superfluous shifting in definitions # PCI: dwc: Make use of GENMASK/FIELD_PREP # PCI: dwc: Make use of BIT() in constant definitions # PCI: dwc: Share code for dw_pcie_rd/wr_other_conf() # PCI: dwc: Make use of IS_ALIGNED() # PCI: imx6: Add code to request/control "pcie_aux" clock for i.MX8MQ # ... # < /opt/cross/kisskb/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-linux-gcc --version # < /opt/cross/kisskb/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-linux-ld --version # < git log --format=%s --max-count=1 2901752c14b8e1b7dd898d2e5245c93e531aa624 # < make -s -j 48 ARCH=s390 O=/kisskb/build/linus_s390-allmodconfig_s390x CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-linux- allmodconfig # Added to kconfig CONFIG_BUILD_DOCSRC=n # Added to kconfig CONFIG_MODULE_SIG=n # Added to kconfig CONFIG_SAMPLES=n # yes \n | make -s -j 48 ARCH=s390 O=/kisskb/build/linus_s390-allmodconfig_s390x CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-linux- oldconfig yes: standard output: Broken pipe # make -s -j 48 ARCH=s390 O=/kisskb/build/linus_s390-allmodconfig_s390x CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-linux- <stdin>:1478:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp] <stdin>:1481:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp] <stdin>:1484:2: warning: #warning syscall io_uring_register not implemented [-Wcpp] /kisskb/src/kernel/events/core.c: In function 'perf_log_throttle': /kisskb/src/kernel/events/core.c:7688:1: warning: 'perf_log_throttle' uses dynamic stack allocation [enabled by default] /kisskb/src/kernel/events/core.c: In function 'perf_swevent_hrtimer': /kisskb/src/kernel/events/core.c:9394:1: warning: 'perf_swevent_hrtimer' uses dynamic stack allocation [enabled by default] /kisskb/src/kernel/events/core.c: In function 'perf_log_itrace_start': /kisskb/src/kernel/events/core.c:7930:1: warning: 'perf_log_itrace_start' uses dynamic stack allocation [enabled by default] /kisskb/src/kernel/events/core.c: In function 'perf_event_read_event': /kisskb/src/kernel/events/core.c:6598:1: warning: 'perf_event_read_event' uses dynamic stack allocation [enabled by default] /kisskb/src/kernel/events/core.c: In function 'perf_event_task_output': /kisskb/src/kernel/events/core.c:6878:1: warning: 'perf_event_task_output' uses dynamic stack allocation [enabled by default] /kisskb/src/kernel/events/core.c: In function 'perf_event_bpf_output': /kisskb/src/kernel/events/core.c:7822:1: warning: 'perf_event_bpf_output' uses dynamic stack allocation [enabled by default] /kisskb/src/kernel/events/core.c: In function 'perf_event_ksymbol_output': /kisskb/src/kernel/events/core.c:7733:1: warning: 'perf_event_ksymbol_output' uses dynamic stack allocation [enabled by default] /kisskb/src/kernel/events/core.c: In function 'perf_event_mmap_output': /kisskb/src/kernel/events/core.c:7234:1: warning: 'perf_event_mmap_output' uses dynamic stack allocation [enabled by default] /kisskb/src/kernel/events/core.c: In function 'perf_event_namespaces_output': /kisskb/src/kernel/events/core.c:7071:1: warning: 'perf_event_namespaces_output' uses dynamic stack allocation [enabled by default] /kisskb/src/kernel/events/core.c: In function 'perf_event_comm_output': /kisskb/src/kernel/events/core.c:6972:1: warning: 'perf_event_comm_output' uses dynamic stack allocation [enabled by default] /kisskb/src/kernel/events/core.c: In function 'perf_event_switch_output': /kisskb/src/kernel/events/core.c:7617:1: warning: 'perf_event_switch_output' uses dynamic stack allocation [enabled by default] /kisskb/src/kernel/events/core.c: In function 'perf_event_aux_event': /kisskb/src/kernel/events/core.c:7525:1: warning: 'perf_event_aux_event' uses dynamic stack allocation [enabled by default] /kisskb/src/kernel/events/core.c: In function 'perf_log_lost_samples': /kisskb/src/kernel/events/core.c:7558:1: warning: 'perf_log_lost_samples' uses dynamic stack allocation [enabled by default] /kisskb/src/kernel/events/core.c: In function 'perf_tp_event': /kisskb/src/kernel/events/core.c:8569:1: warning: 'perf_tp_event' uses dynamic stack allocation [enabled by default] /kisskb/src/kernel/events/core.c: In function '___perf_sw_event': /kisskb/src/kernel/events/core.c:8255:1: warning: '___perf_sw_event' uses dynamic stack allocation [enabled by default] /kisskb/src/kernel/events/ring_buffer.c: In function 'perf_output_begin_forward': /kisskb/src/kernel/events/ring_buffer.c:237:1: warning: 'perf_output_begin_forward' uses dynamic stack allocation [enabled by default] /kisskb/src/kernel/events/ring_buffer.c: In function 'perf_output_begin_backward': /kisskb/src/kernel/events/ring_buffer.c:243:1: warning: 'perf_output_begin_backward' uses dynamic stack allocation [enabled by default] /kisskb/src/kernel/events/ring_buffer.c: In function 'perf_output_begin': /kisskb/src/kernel/events/ring_buffer.c:251:1: warning: 'perf_output_begin' uses dynamic stack allocation [enabled by default] /kisskb/src/kernel/cgroup/cgroup-v1.c: In function 'cgroup1_mount': /kisskb/src/kernel/cgroup/cgroup-v1.c:1288:1: warning: 'root' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/cgroup/cgroup-v1.c:1120:22: note: 'root' was declared here /kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl': /kisskb/src/kernel/printk/printk.c:186:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/atm/ambassador.c: In function 'do_loader_command': /kisskb/src/drivers/atm/ambassador.c:1762:3: warning: passing argument 1 of 'virt_to_bus' discards 'volatile' qualifier from pointer target type [enabled by default] /kisskb/src/include/asm-generic/io.h:1074:29: note: expected 'void *' but argument is of type 'volatile struct loader_block *' /kisskb/src/drivers/ata/ahci_qoriq.c: In function 'ahci_qoriq_hardreset': /kisskb/src/include/asm-generic/io.h:232:15: warning: 'px_is' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/ata/ahci_qoriq.c:86:14: note: 'px_is' was declared here /kisskb/src/include/asm-generic/io.h:232:15: warning: 'px_cmd' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/ata/ahci_qoriq.c:86:6: note: 'px_cmd' was declared here /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/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/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/mm/hugetlb.c: In function 'alloc_pool_huge_page': /kisskb/src/mm/hugetlb.c:1435:5: warning: 'page' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/arch/s390/kernel/perf_cpum_sf.c: In function 'perf_push_sample': /kisskb/src/arch/s390/kernel/perf_cpum_sf.c:1075:1: warning: 'perf_push_sample' uses dynamic stack allocation [enabled by default] /kisskb/src/arch/s390/kernel/perf_cpum_cf_diag.c: In function 'cf_diag_push_sample': /kisskb/src/arch/s390/kernel/perf_cpum_cf_diag.c:507:1: warning: 'cf_diag_push_sample' uses dynamic stack allocation [enabled by default] /kisskb/src/mm/slub.c: In function 'deactivate_slab.isra.50': /kisskb/src/mm/slub.c:2185:1: warning: 'deactivate_slab.isra.50' uses dynamic stack allocation [enabled by default] /kisskb/src/mm/slub.c: In function 'unfreeze_partials.isra.51': /kisskb/src/mm/slub.c:2253:1: warning: 'unfreeze_partials.isra.51' uses dynamic stack allocation [enabled by default] /kisskb/src/mm/slub.c: In function 'get_partial_node.isra.52': /kisskb/src/mm/slub.c:1892:1: warning: 'get_partial_node.isra.52' uses dynamic stack allocation [enabled by default] /kisskb/src/mm/slub.c: In function '___slab_alloc': /kisskb/src/mm/slub.c:2637:1: warning: '___slab_alloc' uses dynamic stack allocation [enabled by default] /kisskb/src/mm/slub.c: In function '__slab_free': /kisskb/src/mm/slub.c:2938:1: warning: '__slab_free' uses dynamic stack allocation [enabled by default] /kisskb/src/kernel/trace/trace_dynevent.c: In function 'create_dyn_event': /kisskb/src/kernel/trace/trace_dynevent.c:89:5: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/s390/scsi/zfcp_erp.c: In function 'zfcp_erp_setup_act': /kisskb/src/drivers/s390/scsi/zfcp_erp.c:262:2: warning: 'erp_action' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/smp.c: In function 'smp_call_function_single': /kisskb/src/kernel/smp.c:307:1: warning: 'smp_call_function_single' uses dynamic stack allocation [enabled by default] /kisskb/src/net/bridge/netfilter/ebtables.c: In function 'compat_copy_everything_to_user': /kisskb/src/net/bridge/netfilter/ebtables.c:1855:1: warning: 'compat_copy_everything_to_user' uses dynamic stack allocation [enabled by default] /kisskb/src/drivers/s390/net/ism_drv.c: In function 'query_info': /kisskb/src/drivers/s390/net/ism_drv.c:84:1: warning: 'query_info' uses dynamic stack allocation [enabled by default] /kisskb/src/drivers/s390/net/ism_drv.c: In function 'register_sba': /kisskb/src/drivers/s390/net/ism_drv.c:111:1: warning: 'register_sba' uses dynamic stack allocation [enabled by default] /kisskb/src/drivers/s390/net/ism_drv.c: In function 'register_ieq': /kisskb/src/drivers/s390/net/ism_drv.c:140:1: warning: 'register_ieq' uses dynamic stack allocation [enabled by default] /kisskb/src/drivers/s390/net/ism_drv.c: In function 'ism_query_rgid': /kisskb/src/drivers/s390/net/ism_drv.c:215:1: warning: 'ism_query_rgid' uses dynamic stack allocation [enabled by default] /kisskb/src/drivers/s390/net/ism_drv.c: In function 'ism_unregister_dmb': /kisskb/src/drivers/s390/net/ism_drv.c:302:1: warning: 'ism_unregister_dmb' uses dynamic stack allocation [enabled by default] /kisskb/src/drivers/s390/net/ism_drv.c: In function 'ism_add_vlan_id': /kisskb/src/drivers/s390/net/ism_drv.c:316:1: warning: 'ism_add_vlan_id' uses dynamic stack allocation [enabled by default] /kisskb/src/drivers/s390/net/ism_drv.c: In function 'ism_del_vlan_id': /kisskb/src/drivers/s390/net/ism_drv.c:330:1: warning: 'ism_del_vlan_id' uses dynamic stack allocation [enabled by default] /kisskb/src/drivers/s390/net/ism_drv.c: In function 'ism_signal_ieq': /kisskb/src/drivers/s390/net/ism_drv.c:358:1: warning: 'ism_signal_ieq' uses dynamic stack allocation [enabled by default] /kisskb/src/drivers/s390/net/ism_drv.c: In function 'ism_dev_init': /kisskb/src/drivers/s390/net/ism_drv.c:492:1: warning: 'ism_dev_init' uses dynamic stack allocation [enabled by default] /kisskb/src/drivers/s390/net/ism_drv.c: In function 'ism_register_dmb': /kisskb/src/drivers/s390/net/ism_drv.c:281:1: warning: 'ism_register_dmb' uses dynamic stack allocation [enabled by default] /kisskb/src/net/bridge/br_device.c: In function 'br_get_stats64': /kisskb/src/net/bridge/br_device.c:232:1: warning: 'br_get_stats64' uses dynamic stack allocation [enabled by default] /kisskb/src/drivers/crypto/chelsio/chtls/chtls_cm.c: In function 'wait_for_states.constprop.23': /kisskb/src/drivers/crypto/chelsio/chtls/chtls_cm.c:406:1: warning: 'wait_for_states.constprop.23' uses dynamic stack allocation [enabled by default] /kisskb/src/net/bridge/br_netlink.c: In function 'br_process_vlan_info': /kisskb/src/net/bridge/br_netlink.c:591:10: warning: 'err' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/rseq.c: In function 'rseq_ip_fixup': /kisskb/src/kernel/rseq.c:249:1: warning: 'rseq_ip_fixup' uses dynamic stack allocation [enabled by default] /kisskb/src/kernel/rseq.c: In function 'rseq_syscall': /kisskb/src/kernel/rseq.c:301:1: warning: 'rseq_syscall' uses dynamic stack allocation [enabled by default] /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/fs/btrfs/ref-verify.c: In function 'process_extent_item.isra.2': /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.isra.3': /kisskb/src/fs/btrfs/ref-verify.c:555:2: warning: 'ret' 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/f2fs/file.c: In function 'f2fs_precache_extents': /kisskb/src/fs/f2fs/file.c:2937:6: warning: 'err' 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:676:19: warning: 'vid' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/core/devlink.c: In function 'devlink_fmsg_prepare_skb': /kisskb/src/net/core/devlink.c:4299:6: warning: 'err' 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:593:5: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/lib/test_stackinit.c: In function 'leaf_big_hole_static_all': /kisskb/src/lib/test_stackinit.c:257:1: warning: 'leaf_big_hole_static_all' uses dynamic stack allocation [enabled by default] /kisskb/src/lib/test_stackinit.c: In function 'test_big_hole_static_all': /kisskb/src/lib/test_stackinit.c:257:1: warning: 'test_big_hole_static_all' uses dynamic stack allocation [enabled by default] /kisskb/src/lib/test_stackinit.c: In function 'leaf_big_hole_dynamic_all': /kisskb/src/lib/test_stackinit.c:260:1: warning: 'leaf_big_hole_dynamic_all' uses dynamic stack allocation [enabled by default] /kisskb/src/lib/test_stackinit.c: In function 'test_big_hole_dynamic_all': /kisskb/src/lib/test_stackinit.c:260:1: warning: 'test_big_hole_dynamic_all' uses dynamic stack allocation [enabled by default] /kisskb/src/lib/test_stackinit.c: In function 'leaf_big_hole_zero.isra.9': /kisskb/src/lib/test_stackinit.c:254:1: warning: 'leaf_big_hole_zero.isra.9' uses dynamic stack allocation [enabled by default] /kisskb/src/lib/test_stackinit.c: In function 'test_big_hole_zero': /kisskb/src/lib/test_stackinit.c:254:1: warning: 'test_big_hole_zero' uses dynamic stack allocation [enabled by default] /kisskb/src/lib/test_stackinit.c: In function 'leaf_big_hole_static_partial.isra.17': /kisskb/src/lib/test_stackinit.c:256:1: warning: 'leaf_big_hole_static_partial.isra.17' uses dynamic stack allocation [enabled by default] /kisskb/src/lib/test_stackinit.c: In function 'test_big_hole_static_partial': /kisskb/src/lib/test_stackinit.c:256:1: warning: 'test_big_hole_static_partial' uses dynamic stack allocation [enabled by default] /kisskb/src/lib/test_stackinit.c: In function 'leaf_big_hole_dynamic_partial.isra.29': /kisskb/src/lib/test_stackinit.c:259:1: warning: 'leaf_big_hole_dynamic_partial.isra.29' uses dynamic stack allocation [enabled by default] /kisskb/src/lib/test_stackinit.c: In function 'test_big_hole_dynamic_partial': /kisskb/src/lib/test_stackinit.c:259:1: warning: 'test_big_hole_dynamic_partial' uses dynamic stack allocation [enabled by default] /kisskb/src/lib/test_stackinit.c: In function 'leaf_big_hole_runtime_partial.isra.41': /kisskb/src/lib/test_stackinit.c:262:1: warning: 'leaf_big_hole_runtime_partial.isra.41' uses dynamic stack allocation [enabled by default] /kisskb/src/lib/test_stackinit.c: In function 'test_big_hole_runtime_partial': /kisskb/src/lib/test_stackinit.c:262:1: warning: 'test_big_hole_runtime_partial' uses dynamic stack allocation [enabled by default] /kisskb/src/lib/test_stackinit.c: In function 'leaf_big_hole_runtime_all.isra.49': /kisskb/src/lib/test_stackinit.c:263:1: warning: 'leaf_big_hole_runtime_all.isra.49' uses dynamic stack allocation [enabled by default] /kisskb/src/lib/test_stackinit.c: In function 'test_big_hole_runtime_all': /kisskb/src/lib/test_stackinit.c:263:1: warning: 'test_big_hole_runtime_all' uses dynamic stack allocation [enabled by default] /kisskb/src/lib/test_stackinit.c: In function 'leaf_big_hole_none.isra.63': /kisskb/src/lib/test_stackinit.c:266:1: warning: 'leaf_big_hole_none.isra.63' uses dynamic stack allocation [enabled by default] /kisskb/src/lib/test_stackinit.c: In function 'test_big_hole_none': /kisskb/src/lib/test_stackinit.c:266:1: warning: 'test_big_hole_none' uses dynamic stack allocation [enabled by default] /kisskb/src/fs/nfs/super.c: In function 'nfs_show_stats': /kisskb/src/fs/nfs/super.c:890:1: warning: 'nfs_show_stats' uses dynamic stack allocation [enabled by default] /kisskb/src/fs/nfsd/nfs4xdr.c: In function 'nfsd4_encode_components_esc': /kisskb/src/fs/nfsd/nfs4xdr.c:2076:9: warning: 'str' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/nfsd/nfs4xdr.c:2081:42: warning: 'end' 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/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:339:21: note: 'pdeo' was declared here /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/fs/ocfs2/alloc.c: In function 'ocfs2_trim_mainbm': /kisskb/src/fs/ocfs2/alloc.c:7604:17: warning: 'first_bit' 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/drivers/iommu/io-pgtable-arm-v7s.c: In function '__arm_v7s_map.constprop.7': /kisskb/src/drivers/iommu/io-pgtable-arm-v7s.c:438:7: warning: 'cptep' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/i2c/busses/i2c-sh_mobile.c: In function 'sh_mobile_i2c_isr_rx': /kisskb/src/drivers/i2c/busses/i2c-sh_mobile.c:399:26: warning: 'data' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/sunrpc/stats.c: In function 'rpc_clnt_show_stats': /kisskb/src/net/sunrpc/stats.c:268:1: warning: 'rpc_clnt_show_stats' uses dynamic stack allocation [enabled by default] /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c: In function 'dm_determine_update_type_for_commit': /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:5831:10: warning: missing braces around initializer [-Wmissing-braces] /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:5831:10: warning: (near initialization for 'stream_update.src') [-Wmissing-braces] /kisskb/src/drivers/iio/imu/bmi160/bmi160_core.c: In function 'bmi160_config_pin.constprop.9': /kisskb/src/drivers/iio/imu/bmi160/bmi160_core.c:618:3: warning: 'pin_name' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/iio/imu/bmi160/bmi160_core.c:606:29: warning: 'int_map_mask' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/iio/imu/bmi160/bmi160_core.c:599:29: warning: 'int_latch_mask' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/iio/imu/bmi160/bmi160_core.c:577:47: warning: 'int_out_ctrl_shift' may be used uninitialized in this function [-Wuninitialized] /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/target/iscsi/cxgbit/cxgbit_target.c: In function 'cxgbit_tx_datain_iso.isra.32': /kisskb/src/drivers/target/iscsi/cxgbit/cxgbit_target.c:501:1: warning: 'cxgbit_tx_datain_iso.isra.32' uses dynamic stack allocation [enabled by default] /kisskb/src/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c: In function 'mvpp2_setup_bm_pool': /kisskb/src/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c:551:41: warning: overflow in implicit constant conversion [-Woverflow] /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/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:1000:16: warning: 'type' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/net/wan/lmc/lmc_main.c: In function 'lmc_softreset': /kisskb/src/drivers/net/wan/lmc/lmc_main.c:1851:9: warning: passing argument 1 of 'virt_to_bus' discards 'volatile' qualifier from pointer target type [enabled by default] /kisskb/src/include/asm-generic/io.h:1074:29: note: expected 'void *' but argument is of type 'volatile struct tulip_desc_t *' /kisskb/src/drivers/net/wan/lmc/lmc_main.c:1860:9: warning: passing argument 1 of 'virt_to_bus' discards 'volatile' qualifier from pointer target type [enabled by default] /kisskb/src/include/asm-generic/io.h:1074:29: note: expected 'void *' but argument is of type 'volatile struct tulip_desc_t *' /kisskb/src/drivers/net/wan/lmc/lmc_main.c:1862:5: warning: passing argument 1 of 'virt_to_bus' discards 'volatile' qualifier from pointer target type [enabled by default] /kisskb/src/include/asm-generic/io.h:1074:29: note: expected 'void *' but argument is of type 'volatile struct tulip_desc_t *' /kisskb/src/drivers/net/wan/lmc/lmc_main.c:1873:9: warning: passing argument 1 of 'virt_to_bus' discards 'volatile' qualifier from pointer target type [enabled by default] /kisskb/src/include/asm-generic/io.h:1074:29: note: expected 'void *' but argument is of type 'volatile struct tulip_desc_t *' /kisskb/src/drivers/net/wan/lmc/lmc_main.c:1875:5: warning: passing argument 1 of 'virt_to_bus' discards 'volatile' qualifier from pointer target type [enabled by default] /kisskb/src/include/asm-generic/io.h:1074:29: note: expected 'void *' but argument is of type 'volatile struct tulip_desc_t *' /kisskb/src/drivers/net/wan/lmc/lmc_main.c:1876:5: warning: passing argument 1 of 'virt_to_bus' discards 'volatile' qualifier from pointer target type [enabled by default] /kisskb/src/include/asm-generic/io.h:1074:29: note: expected 'void *' but argument is of type 'volatile struct tulip_desc_t *' /kisskb/src/drivers/target/iscsi/iscsi_target.c: In function 'iscsit_send_datain': /kisskb/src/drivers/target/iscsi/iscsi_target.c:2846:1: warning: 'iscsit_send_datain' uses dynamic stack allocation [enabled by default] /kisskb/src/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc.c: In function 'rvu_mbox_handler_npc_mcam_shift_entry': /kisskb/src/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc.c:1815:15: warning: 'rc' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/net/ethernet/chelsio/cxgb4/cudbg_lib.c: In function 'cudbg_collect_qdesc': /kisskb/src/drivers/net/ethernet/chelsio/cxgb4/cudbg_lib.c:2962:6: warning: 'rc' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/net/ethernet/neterion/vxge/vxge-config.c: In function 'vxge_hw_device_hw_info_get': /kisskb/src/drivers/net/ethernet/neterion/vxge/vxge-config.c:1089:1: warning: 'vxge_hw_device_hw_info_get' uses dynamic stack allocation [enabled by default] /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:104:1: warning: 'inst' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/nouveau/nvkm/subdev/top/gk104.c:104:1: warning: 'type' 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:838:5: warning: 'err' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/net/tun.c: In function 'tun_get_user': /kisskb/src/drivers/net/tun.c:1845:30: warning: 'copylen' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/net/tun.c:1755:46: warning: 'linear' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/net/veth.c: In function 'veth_get_stats64': /kisskb/src/drivers/net/veth.c:365:1: warning: 'veth_get_stats64' uses dynamic stack allocation [enabled by default] /kisskb/src/arch/s390/boot/mem_detect.c: In function 'detect_memory': /kisskb/src/arch/s390/boot/mem_detect.c:182:1: warning: 'detect_memory' uses dynamic stack allocation [enabled by default] Completed OK # rm -rf /kisskb/build/linus_s390-allmodconfig_s390x # Build took: 0:12:19.066375
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