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• • [kbuild] Re: [RFC PATCH V2 2/2] Swiotlb: Add device bounce buffer allocation interface kernel test robot
  • [kbuild] Re: [RFC PATCH V2 2/2] Swiotlb: Add device bounce buffer allocation interface kernel test robot
• [kbuild] drivers/media/platform/renesas/sh_vou.c:371:24: warning: Value stored to 'vou_dev' during its initialization is never read [clang-analyzer-deadcode.DeadStores] kernel test robot
  • [kbuild] drivers/media/platform/renesas/sh_vou.c:371:24: warning: Value stored to 'vou_dev' during its initialization is never read [clang-analyzer-deadcode.DeadStores] kernel test robot
• [kbuild] Re: [PATCH v2 2/5] drivers: thermal: tsens: Add support for combined interrupt kernel test robot
• [kbuild] arch/x86/kernel/rethook.c:92 arch_rethook_trampoline_callback() warn: potential memory corrupting cast 4 vs 2 bytes kernel test robot
• [kbuild] drivers/net/bonding/bond_sysfs.c:53:10: warning: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments ... kernel test robot
• [kbuild] [ogabbay:habanalabs-next 39/44] drivers/misc/habanalabs/common/memory_mgr.c:177 hl_mem_mgr_mmap() warn: should 'vma->vm_pgoff << 12' be a 64 bit type? kernel test robot
• [kbuild] [linux-next:master 4136/8035] drivers/phy/allwinner/phy-sun6i-mipi-dphy.c:260:8: warning: Signed integer overflow for expression '(255&0xff)<<24'. [integerOverflow] kernel test robot
• [kbuild] net/ipv4/route.c:670:24: warning: The statement 'if (fnhe->fnhe_genid!=genid) fnhe->fnhe_genid=genid' is logically equivalent to 'fnhe->fnhe_genid=genid'. [duplicateConditionalAssign] kernel test robot
  • [kbuild] net/ipv4/route.c:670:24: warning: The statement 'if (fnhe->fnhe_genid!=genid) fnhe->fnhe_genid=genid' is logically equivalent to 'fnhe->fnhe_genid=genid'. [duplicateConditionalAssign] kernel test robot
• [kbuild] [linux-next:master 386/7959] drivers/gpu/drm/solomon/ssd130x.c:359:21: warning: Value stored to 'drm' during its initialization is never read [clang-analyzer-deadcode.DeadStores] kernel test robot
• [kbuild] [linux-next:master 5849/7959] drivers/gpu/drm/display/drm_hdcp_helper.c:53:58: warning: Parameter 'revoked_ksv_list' can be declared with const [constParameter] kernel test robot
• [kbuild] [broonie-ci:20220425_ranjani_sridharan_asoc_sof_ipc_abstraction_for_fw_loading 115/123] sound/soc/sof/ipc3-loader.c:51:32: warning: Value stored to 'dbg_abi' during its initialization is never read [clang-analyzer-deadcode.DeadStores] kernel test robot
• [kbuild] [ammarfaizi2-block:google/android/kernel/common/android13-5.15 5484/5636] fs/proc/task_mmu.c:964:28: warning: Dereference of null pointer [clang-analyzer-core.NullDereference] kernel test robot
  • [kbuild] [ammarfaizi2-block:google/android/kernel/common/android13-5.15 5484/5636] fs/proc/task_mmu.c:964:28: warning: Dereference of null pointer [clang-analyzer-core.NullDereference] kernel test robot
• [kbuild] drivers/scsi/lpfc/lpfc_els.c:7696:38: sparse: sparse: invalid assignment: |= kernel test robot
• [kbuild] drivers/clk/ux500/u8500_of_clk.c:548 u8500_clk_init() warn: possible memory leak of 'rstc' kernel test robot
  • [kbuild] drivers/clk/ux500/u8500_of_clk.c:548 u8500_clk_init() warn: possible memory leak of 'rstc' kernel test robot
• [kbuild] [jimc:dyn-drm-trc 12/28] lib/dynamic_debug.c:188:37: warning: Uninitialized variables: dt.link, dt.maps, dt.num_ddebugs, dt.ddebugs [uninitvar] kernel test robot
• [kbuild] [jimc:dyn-drm-trc 11/28] lib/dynamic_debug.c:661:33: warning: Boolean result is used in bitwise operation. Clarify expression with parentheses. [clarifyCondition] kernel test robot
• [kbuild] Re: [PATCH] clocksource/drivers: remove unnecessary return in switch statement kernel test robot
• [kbuild] Re: [PATCH 4/5] thunderbolt: Add CL1 support for USB4 and Titan Ridge routers kernel test robot
• [kbuild] Re: [PATCH v3 2/2] thermal: qcom: tsens-v1: Add support for MSM8992/4 TSENS kernel test robot
• [kbuild] drivers/net/dsa/mv88e6xxx/chip.c:1852:12: warning: Uninitialized variable: mst->stu [uninitvar] kernel test robot
• [kbuild] drivers/staging/iio/cdc/ad7746.c:244:24: warning: The statement 'if (chip->capdac_set!=chan->channel) chip->capdac_set=chan->channel' is logically equivalent to 'chip->capdac_set=chan->channel'. [duplicateConditionalAssign] kernel test robot
• [kbuild] [android-common:android13-5.15 2/3] mm/page_alloc.c:3094:4: warning: Value stored to 'batch' is never read [clang-analyzer-deadcode.DeadStores] kernel test robot
  • [kbuild] [android-common:android13-5.15 2/3] mm/page_alloc.c:3094:4: warning: Value stored to 'batch' is never read [clang-analyzer-deadcode.DeadStores] kernel test robot
• [kbuild] drivers/mailbox/qcom-ipcc.c:207:25: warning: Parameter 'controller_dn' can be declared with const [constParameter] kernel test robot
  • [kbuild] drivers/mailbox/qcom-ipcc.c:207:25: warning: Parameter 'controller_dn' can be declared with const [constParameter] kernel test robot
• [kbuild] drivers/media/platform/qcom/camss/camss-csid-gen2.c:484:2: warning: Value stored to 'hw_gen' is never read [clang-analyzer-deadcode.DeadStores] kernel test robot
• [kbuild] [rt-devel:linux-5.18.y-rt-rebase 17/78] drivers/tty/serial/8250/8250_port.c:1047:20: warning: Value stored to 'port' during its initialization is never read [clang-analyzer-deadcode.DeadStores] kernel test robot
• [kbuild] drivers/misc/habanalabs/common/command_submission.c:899:2: warning: Use of memory after it is freed [clang-analyzer-unix.Malloc] kernel test robot
• [kbuild] [ammarfaizi2-block:netdev/net-next/master 2/4] drivers/net/phy/micrel.c:2729:26: warning: Value stored to 'ptp_priv' during its initialization is never read [clang-analyzer-deadcode.DeadStores] kernel test robot
• [kbuild] [ammarfaizi2-block:dhowells/linux-fs/rxrpc-ringless 11/24] net/rxrpc/call_event.c:258:14: warning: Value stored to 'hard_ack' during its initialization is never read [clang-analyzer-deadcode.DeadStores] kernel test robot
• [kbuild] drivers/media/platform/amphion/vpu_msgs.c:138:11: warning: Assigned value is garbage or undefined [clang-analyzer-core.uninitialized.Assign] kernel test robot
  • [kbuild] drivers/media/platform/amphion/vpu_msgs.c:138:11: warning: Assigned value is garbage or undefined [clang-analyzer-core.uninitialized.Assign] kernel test robot
• [kbuild] [leon-rdma:testing/rdma-rc 1/3] drivers/infiniband/core/cma.c:4434 rdma_accept() error: we previously assumed 'conn_param' could be null (see line 4426) kernel test robot
• [kbuild] drivers/gpu/drm/tegra/fb.c:126:14: warning: Assigned value is garbage or undefined [clang-analyzer-core.uninitialized.Assign] kernel test robot
• [kbuild] [djwong-xfs:vectorized-scrub 132/399] fs/xfs/libxfs/xfs_bmap_btree.c:674:9: warning: Assigned value is garbage or undefined [clang-analyzer-core.uninitialized.Assign] kernel test robot
• [kbuild] drivers/media/platform/qcom/camss/camss-csiphy-3ph-1-0.c:163:2: warning: Value stored to 'hw_version' is never read [clang-analyzer-deadcode.DeadStores] kernel test robot
• [kbuild] [hnaz-mm:master 292/410] mm/mmap.c:795 __vma_adjust() error: we previously assumed 'next' could be null (see line 786) kernel test robot
• [kbuild] drivers/gpio/gpio-tegra186.c:577:17: warning: Value stored to 'dev' during its initialization is never read [clang-analyzer-deadcode.DeadStores] kernel test robot
• [kbuild] [hnaz-mm:master 280/410] lib/maple_tree.c:326:2: warning: Value stored to 'node' is never read [clang-analyzer-deadcode.DeadStores] kernel test robot
• [kbuild] [agd5f:drm-next-5.19 250/267] drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c:410:2: warning: Value stored to 'offset' is never read [clang-analyzer-deadcode.DeadStores] kernel test robot
• [kbuild] drivers/dma/at_xdmac.c:1575:4: warning: Value stored to 'desc' is never read [clang-analyzer-deadcode.DeadStores] kernel test robot
  • [kbuild] drivers/dma/at_xdmac.c:1575:4: warning: Value stored to 'desc' is never read [clang-analyzer-deadcode.DeadStores] kernel test robot
• [kbuild] [djwong-xfs:vectorized-scrub 309/399] fs/xfs/libxfs/xfs_rmap.c:2558:20: warning: Parameter 'pag' can be declared with const [constParameter] kernel test robot
• [kbuild] [djwong-xfs:report-refcounts 400/400] fs/xfs/libxfs/xfs_refcount.c:1960:28: warning: Parameter 'low_rec' can be declared with const [constParameter] kernel test robot
• [kbuild] [djwong-xfs:vectorized-scrub 293/399] fs/xfs/libxfs/xfs_rmap.c:2609:25: warning: Parameter 'bmap' can be declared with const [constParameter] kernel test robot
• [kbuild] [krzk-github:n/driver-override-rpmsg-fix 4/5] drivers/rpmsg/rpmsg_core.c:607:3: warning: Call to function 'strcpy' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcpy'. CWE-119 [clan... kernel test robot
• [kbuild] drivers/net/can/ti_hecc.c:936:6: warning: Redundant initialization for 'err'. The initialized value is overwritten before it is read. [redundantInitialization] kernel test robot
• [kbuild] drivers/media/platform/qcom/camss/camss-vfe-170.c:184:6: warning: Value stored to 'gen' during its initialization is never read [clang-analyzer-deadcode.DeadStores] kernel test robot
• [kbuild] fs/coredump.c:399:15: warning: Redundant initialization for 'core_waiters'. The initialized value is overwritten before it is read. [redundantInitialization] kernel test robot
  • [kbuild] fs/coredump.c:399:15: warning: Redundant initialization for 'core_waiters'. The initialized value is overwritten before it is read. [redundantInitialization] kernel test robot
  • [kbuild] fs/coredump.c:399:15: warning: Redundant initialization for 'core_waiters'. The initialized value is overwritten before it is read. [redundantInitialization] kernel test robot
  • [kbuild] fs/coredump.c:399:15: warning: Redundant initialization for 'core_waiters'. The initialized value is overwritten before it is read. [redundantInitialization] kernel test robot
  • [kbuild] fs/coredump.c:399:15: warning: Redundant initialization for 'core_waiters'. The initialized value is overwritten before it is read. [redundantInitialization] kernel test robot
• [kbuild] [willy-pagecache:for-next 61/69] fs/ocfs2/aops.c:287 ocfs2_read_folio() warn: variable dereferenced before check 'page' (see line 281) kernel test robot
• [kbuild] [hnaz-mm:master 344/410] mm/mmap.c:1214:2: warning: Value stored to 'prev' is never read [clang-analyzer-deadcode.DeadStores] kernel test robot
• [kbuild] [linux-next:master 7272/7959] drivers/firmware/arm_scmi/perf.c:331:40: warning: Variable 'msg' is not assigned a value. [unassignedVariable] kernel test robot
• [kbuild] [rhvgoyal:ioannis-fanotify 5/18] fs/fuse/virtio_fs.c:840:17: sparse: sparse: no generic selection for 'unsigned int virtio_cread_v' kernel test robot
• [kbuild] [linux-next:master 7267/7959] drivers/firmware/arm_scmi/driver.c:1214 scmi_iterator_run() warn: variable dereferenced before check 'i' (see line 1210) kernel test robot
• [kbuild] [linux-next:master 7270/7959] drivers/firmware/arm_scmi/clock.c:242:40: warning: Variable 'msg' is not assigned a value. [unassignedVariable] kernel test robot
• [kbuild] [hnaz-mm:master 291/410] mm/mmap.c:850 __vma_adjust() error: uninitialized symbol 'next_next'. kernel test robot
• [kbuild] fs/ksmbd/oplock.c:988 find_same_lease_key() warn: missing error code 'err' kernel test robot
• [kbuild] [linux-next:master 1683/7959] drivers/net/ethernet/mediatek/mtk_wed.c:813:2-8: ERROR: missing put_device; call of_find_device_by_node on line 806, but without a corresponding object release within this function. kernel test robot
• [kbuild] [linux-next:master 5845/7959] drivers/gpu/drm/display/drm_dp_aux_dev.c:251:76: warning: Parameter 'aux' can be declared with const [constParameter] kernel test robot
• [kbuild] [bvanassche:ufs-for-next 6/6] drivers/ufs/core/ufshcd.c:5430 ufshcd_uic_cmd_compl() error: we previously assumed 'priv->active_uic_cmd' could be null (see line 5418) kernel test robot
• [kbuild] [thierryreding:for-5.19/work 141/141] drivers/iommu/of_iommu.c:237:5: warning: Value stored to 'end' is never read [clang-analyzer-deadcode.DeadStores] kernel test robot
• [kbuild] [bvanassche:ufs-for-next 5/6] drivers/ufs/core/ufshpb.c:1538 ufshpb_init_subregion_tbl() error: potentially dereferencing uninitialized 'srgn'. kernel test robot
• [kbuild] [trondmy-nfs-2.6:testing 4/10] net/sunrpc/xprtsock.c:1436 xs_local_state_change() error: uninitialized symbol 'transport'. kernel test robot
• [kbuild] [ammarfaizi2-block:dhowells/linux-fs/netfs-linked-list 41/45] fs/netfs/buffered_flush.c:639:16: warning: Value stored to 'nr_to_write' during its initialization is never read [clang-analyzer-deadcode.DeadStores] kernel test robot
• [kbuild] [ti:ti-android-linux-5.10.y 2225/9999] drivers/media/mc/mc-entity.c:443 __media_pipeline_start() error: uninitialized symbol 'ret'. kernel test robot
• [kbuild] [sj:damon/next 33/38] mm/damon/sysfs.c:2214 damon_sysfs_existing_target() warn: ignoring unreachable code. kernel test robot
• [kbuild] [linux-next:master 1142/7483] fs/gfs2/quota.c:457:26: warning: Uninitialized variables: iter.qd_hlist, iter.qd_list, iter.qd_id, iter.qd_sbd, iter.qd_lockref, iter.qd_lru, iter.qd_hash, iter.qd_flags, iter.qd_change, iter.qd_change_sync, iter.qd_slot, iter.qd_slot_count, iter.qd_bh, i... kernel test robot
• [kbuild] Re: [PATCH v4 02/10] block: Add copy offload support infrastructure kernel test robot
• [kbuild] Re: [PATCH 2/3] fs: introduce lock_rename_child() helper kernel test robot
• [kbuild] [ti:ti-android-linux-5.10.y 2040/9999] net/hsr/hsr_device.c:387:19: warning: Value stored to 'hsr' during its initialization is never read [clang-analyzer-deadcode.DeadStores] kernel test robot
• [kbuild] net/smc/smc_sysctl.c:47:3: warning: Argument to kfree() is the address of the global variable 'smc_table', which is not memory allocated by malloc() [clang-analyzer-unix.Malloc] kernel test robot
• [kbuild] Re: [PATCH 6/9] signal: Always call do_notify_parent_cldstop with siglock held kernel test robot
• [kbuild] [sailus-media-tree:master 55/60] drivers/media/i2c/adv7180.c:573 adv7180_test_pattern() error: uninitialized symbol 'reg'. kernel test robot
• [kbuild] [rt-devel:linux-5.18.y-rt-rebase 17/78] kernel/printk/printk.c:3211:4: warning: Value stored to 'any_usable' is never read [clang-analyzer-deadcode.DeadStores] kernel test robot
• [kbuild] drivers/net/ethernet/asix/ax88796c_main.c:548:21: warning: Value stored to 'ndev' during its initialization is never read [clang-analyzer-deadcode.DeadStores] kernel test robot
  • [kbuild] drivers/net/ethernet/asix/ax88796c_main.c:548:21: warning: Value stored to 'ndev' during its initialization is never read [clang-analyzer-deadcode.DeadStores] kernel test robot
  • [kbuild] drivers/net/ethernet/asix/ax88796c_main.c:548:21: warning: Value stored to 'ndev' during its initialization is never read [clang-analyzer-deadcode.DeadStores] kernel test robot
• [kbuild] Re: [PATCH v6 4/4] thermal: k3_j72xx_bandgap: Add the bandgap driver support kernel test robot
  • [kbuild] Re: [PATCH v6 4/4] thermal: k3_j72xx_bandgap: Add the bandgap driver support kernel test robot
• [kbuild] drivers/dma/sprd-dma.c:685:23-24: WARNING opportunity for max() kernel test robot
  • [kbuild] [PATCH] coccinelle: misc: fix minmax.cocci warnings kernel test robot
• [kbuild] [daniel-thompson:clang-analyzer/initial_review 4/6] fs/ceph/super.c:859:2: warning: Use of memory after it is freed [clang-analyzer-unix.Malloc] kernel test robot
• [kbuild] Re: [PATCH v4 6/7] hwmon: (nct6775) Split core and platform driver kernel test robot
• [kbuild] [linux-next:master 2301/7483] drivers/opp/debugfs.c:212:8: warning: Null pointer dereference: new_dev [nullPointer] kernel test robot
• [kbuild] [linux-next:master 6340/7265] kernel/bpf/hashtab.c:1026:65: warning: Parameter 'l_old' can be declared with const [constParameter] kernel test robot
• [kbuild] kernel/irq/msi.c:555 msi_handle_pci_fail() warn: ignoring unreachable code. kernel test robot
  • [kbuild] kernel/irq/msi.c:555 msi_handle_pci_fail() warn: ignoring unreachable code. kernel test robot
• [kbuild] Re: [PATCH v3 1/5] fbdev: Put mmap for deferred I/O into drivers kernel test robot
• [kbuild] drivers/gpu/drm/amd/amdgpu/amdgpu_pmu.c:69:10: warning: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arg... kernel test robot
• [kbuild] Re: [PATCH] interconnect: Restore sync state by ignoring ipa-virt in provider count kernel test robot
• [kbuild] [usb:usb-testing 74/77] drivers/usb/gadget/udc/core.c:1558:4: warning: Value stored to 'ret' is never read [clang-analyzer-deadcode.DeadStores] kernel test robot
• [kbuild] Re: [PATCH v4 1/2] printk: stop including cache.h from printk.h kernel test robot
• [kbuild] [arnd-playground:to-build 7/7] arch/arm/mm/dma-mapping.c:77:57: warning: Parameter 'virt' can be declared with const [constParameter] kernel test robot
• [kbuild] Re: [PATCH v5 4/8] crypto: x86/aesni-xctr: Add accelerated implementation of XCTR kernel test robot
  • [kbuild] Re: [PATCH v5 4/8] crypto: x86/aesni-xctr: Add accelerated implementation of XCTR kernel test robot
• [kbuild] [usb:usb-testing 7/77] drivers/usb/typec/tipd/core.c:455:18: warning: Assigned value is garbage or undefined [clang-analyzer-core.uninitialized.Assign] kernel test robot
• [kbuild] [linux-next:master 6864/6873] sound/soc/intel/avs/path.c: sound/intel-nhlt.h is included more than once. kernel test robot
• [kbuild] drivers/mtd/maps/ck804xrom.c:234:3: warning: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or p... kernel test robot
• [kbuild] drivers/net/dsa/sja1105/sja1105_main.c:737 sja1105_init_topology() warn: should '(((1))) << port' be a 64 bit type? kernel test robot
  • [kbuild] drivers/net/dsa/sja1105/sja1105_main.c:737 sja1105_init_topology() warn: should '(((1))) << port' be a 64 bit type? kernel test robot
• [kbuild] [linux-next:master 5938/6873] drivers/gpu/drm/display/drm_dp_helper.c:3677:4: warning: Undefined or garbage value returned to caller [clang-analyzer-core.uninitialized.UndefReturn] kernel test robot
• [kbuild] [ammarfaizi2-block:clk/linux/clk-airoha 2/3] drivers/clk/clk-en7523.c:273:9: warning: Returning pointer to local variable 'init' that will be invalid when returning. [returnDanglingLifetime] kernel test robot
• [kbuild] drivers/pci/ecam.c:129:15: warning: Value stored to 'bsz' during its initialization is never read [clang-analyzer-deadcode.DeadStores] kernel test robot
• [kbuild] net/dsa/tag_sja1105.c:432 sja1105_rcv() error: uninitialized symbol 'vid'. kernel test robot
  • [kbuild] Re: net/dsa/tag_sja1105.c:432 sja1105_rcv() error: uninitialized symbol 'vid'. Dan Carpenter
  • [kbuild] Re: net/dsa/tag_sja1105.c:432 sja1105_rcv() error: uninitialized symbol 'vid'. Dan Carpenter
  • [kbuild] net/dsa/tag_sja1105.c:432 sja1105_rcv() error: uninitialized symbol 'vid'. kernel test robot
• [kbuild] [ammarfaizi2-block:google/android/kernel/common/android13-5.10 942/9999] kernel/bpf/bpf_struct_ops.c:30:8: warning: Excessive padding in 'struct bpf_struct_ops_map' (32 padding bytes, where 0 is optimal). kernel test robot
• [kbuild] [linux-next:master 4396/6873] drivers/net/ethernet/mellanox/mlxsw/core_hwmon.c:821:2: warning: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support l... kernel test robot
• [kbuild] net/smc/af_smc.c:1510:27: warning: Uninitialized variables: isk.sk, isk.clcsock, isk.clcsk_state_change, isk.clcsk_data_ready, isk.clcsk_write_space, isk.clcsk_error_report, isk.conn, isk.listen_smc, isk.connect_work, isk.tcp_listen_work, isk.smc_listen_w... kernel test robot
• [kbuild] lib/hexdump.c:50 hex_to_bin() warn: shift has higher precedence than mask kernel test robot
• [kbuild] drivers/gpu/drm/vmwgfx/vmwgfx_msg.o: warning: objtool: vmw_port_hb_out()+0x130: stack state mismatch: cfa1=6+16 cfa2=7+8 kernel test robot
• [kbuild] [tip:x86/fpu 1/1] arch/x86/kernel/fpu/xstate.c:605:7: warning: Redundant initialization for 'size'. The initialized value is overwritten before it is read. [redundantInitialization] kernel test robot
• [kbuild] drivers/net/dsa/sja1105/sja1105_main.c:129 sja1105_commit_pvid() warn: should '((((1))) << port)' be a 64 bit type? kernel test robot
  • [kbuild] drivers/net/dsa/sja1105/sja1105_main.c:129 sja1105_commit_pvid() warn: should '((((1))) << port)' be a 64 bit type? kernel test robot
• [kbuild] [intel-lts:5.10/yocto 2/21] drivers/platform/x86/intel/pmc/core.c:702:60-61: WARNING opportunity for kobj_to_dev() kernel test robot
  • [kbuild] [PATCH] platform/x86: intel_pmc_core: fix kobj_to_dev.cocci warnings kernel test robot
• [kbuild] drivers/net/dsa/sja1105/sja1105_main.c:2146 sja1105_vlan_add() warn: should '(((1))) << port' be a 64 bit type? kernel test robot
  • [kbuild] drivers/net/dsa/sja1105/sja1105_main.c:2146 sja1105_vlan_add() warn: should '(((1))) << port' be a 64 bit type? kernel test robot
• [kbuild] drivers/usb/phy/phy-generic.c:300:8-33: WARNING: Threaded IRQ with no primary handler requested without IRQF_ONESHOT (unless it is nested IRQ) kernel test robot
  • [kbuild] [PATCH] coccinelle: irqf_oneshot: fix irqf_oneshot.cocci warnings kernel test robot
• [kbuild] drivers/vme/bridges/vme_ca91cx42.c:539:2: warning: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length argument... kernel test robot
• [kbuild] [linux-next:master 3882/5845] drivers/net/ethernet/mellanox/mlxsw/core_linecards.c:851:8: warning: Use of memory after it is freed [clang-analyzer-unix.Malloc] kernel test robot
• [kbuild] mm/slob.c:331:11: warning: Uninitialized variable: sp->units [uninitvar] kernel test robot
  • [kbuild] mm/slob.c:331:11: warning: Uninitialized variable: sp->units [uninitvar] kernel test robot
• [kbuild] sound/pci/aw2/aw2-alsa.c:288:2: warning: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provi... kernel test robot
• [kbuild] ERROR: modpost: "_restgpr1_23" [drivers/gpu/drm/amd/amdgpu/amdgpu.ko] undefined! kernel test robot
• [kbuild] Re: [PATCH 3/4] staging: media: zoran: replace all pr_err() with zrdev_err() kernel test robot
• [kbuild] [drm-misc:for-linux-next 3/9] drivers/gpu/drm/display/drm_dp_helper.c:551:12-13: WARNING opportunity for min() kernel test robot
• [kbuild] [drm-misc:for-linux-next 2/9] drivers/gpu/drm/display/drm_dp_cec.c:133:12-13: WARNING opportunity for min() kernel test robot
• [kbuild] [drm-misc:for-linux-next 2/9] drivers/gpu/drm/display/drm_dp_mst_topology.c:4498:64-67: ERROR: invalid reference to the index variable of the iterator on line 4486 kernel test robot
• [kbuild] Re: [PATCH v5 12/17] drm/shmem-helper: Add generic memory shrinker kernel test robot
• [kbuild] ERROR: modpost: "_restgpr1_16" [drivers/gpu/drm/amd/amdgpu/amdgpu.ko] undefined! kernel test robot
• [kbuild] [mingo-tip:sched/headers 1954/2579] arch/x86/include/asm/processor_api.h:36:1: sparse: struct fixed_percpu_data extern [addressable] [toplevel] fixed_percpu_data kernel test robot
• [kbuild] drivers/regulator/bd9576-regulator.c:809:2: warning: Value stored to 'ret' is never read [clang-analyzer-deadcode.DeadStores] kernel test robot
• [kbuild] [ammarfaizi2-block:dhowells/linux-fs/netfs-maple 19/44] lib/maple_tree.c:324:2: warning: Value stored to 'node' is never read [clang-analyzer-deadcode.DeadStores] kernel test robot
• [kbuild] Re: [PATCH v4 2/5] virtio-crypto: use private buffer for control request kernel test robot
  • [kbuild] Re: [PATCH v4 2/5] virtio-crypto: use private buffer for control request kernel test robot
• [kbuild] [sj:damon/next 37/43] include/linux/damon.h:454:9: warning: Use of memory after it is freed [clang-analyzer-unix.Malloc] kernel test robot
• [kbuild] drivers/media/rc/meson-ir-tx.c:159:20: warning: Parameter 'buf' can be declared with const [constParameter] kernel test robot
• [kbuild] [mchehab-media-next:master 41/123] drivers/media/v4l2-core/v4l2-async.c:293:23-30: ERROR: PTR_ERR applied after initialization to constant on line 281 kernel test robot
• [kbuild] Re: [PATCH v3] rcu: Dump all rcuc kthreads status for CPUs that not report quiescent state kernel test robot
• [kbuild] drivers/media/platform/samsung/s5p-mfc/s5p_mfc_enc.c:1516:4: warning: Value stored to 'ret' is never read [clang-analyzer-deadcode.DeadStores] kernel test robot
• [kbuild] drivers/net/wireless/mediatek/mt76/mt7915/mac.c:2285 mt7915_mac_twt_sched_list_add() error: uninitialized symbol 'start_tsf'. kernel test robot
  • [kbuild] drivers/net/wireless/mediatek/mt76/mt7915/mac.c:2285 mt7915_mac_twt_sched_list_add() error: uninitialized symbol 'start_tsf'. kernel test robot
  • [kbuild] drivers/net/wireless/mediatek/mt76/mt7915/mac.c:2285 mt7915_mac_twt_sched_list_add() error: uninitialized symbol 'start_tsf'. kernel test robot
  • [kbuild] drivers/net/wireless/mediatek/mt76/mt7915/mac.c:2285 mt7915_mac_twt_sched_list_add() error: uninitialized symbol 'start_tsf'. kernel test robot
• [kbuild] [intel-lts:5.10/yocto 20/47] drivers/media/platform/intel/ipu6-acpi.c: linux/platform_device.h is included more than once. kernel test robot
• [kbuild] drivers/iommu/iova.c:192:14: warning: Assigned value is garbage or undefined [clang-analyzer-core.uninitialized.Assign] kernel test robot
• [kbuild] fs/eventpoll.c:1303:26: warning: The right operand of '>' is a garbage value due to array index out of bounds [clang-analyzer-core.UndefinedBinaryOperatorResult] kernel test robot
• [kbuild] sound/pci/rme9652/hdspm.c:6589:2: warning: Value stored to 'io_extent' is never read [clang-analyzer-deadcode.DeadStores] kernel test robot
• [kbuild] [kees:for-next/lkdtm 6/6] drivers/misc/lkdtm/cfi.c:100:21: warning: syntax error [syntaxError] kernel test robot
• [kbuild] [hch-misc:btrfs-bio-cleanup-part3 153/174] fs/btrfs/scrub.c:3416:9: warning: Uninitialized variable: ret [uninitvar] kernel test robot
• [kbuild] [intel-lts:5.10/yocto 20/47] drivers/media/platform/intel/ipu6-acpi.c: linux/clk.h is included more than once. kernel test robot
• [kbuild] [bvanassche:ufs-for-next 30/30] drivers/ufs/core/ufshcd.c:699:23: warning: Value stored to 'priv' during its initialization is never read [clang-analyzer-deadcode.DeadStores] kernel test robot
• [kbuild] [hch-misc:btrfs-bio-cleanup-part3 149/174] fs/btrfs/delayed-inode.c:1885:24: warning: Uninitialized variables: delayed_node.inode_id, delayed_node.bytes_reserved, delayed_node.root, delayed_node.n_list, delayed_node.p_list, delayed_node.ins_root, delayed_node.del_root, delayed_node.mutex, delayed_... kernel test robot
• [kbuild] [intel-lts:5.15/linux 484/2399] drivers/gpu/drm/msm/disp/dpu1/dpu_rm.c:112 dpu_rm_init() warn: passing zero to 'PTR_ERR' kernel test robot
• [kbuild] drivers/mfd/arizona-irq.c:374:7-27: WARNING: Threaded IRQ with no primary handler requested without IRQF_ONESHOT (unless it is nested IRQ) kernel test robot
  • [kbuild] [PATCH] coccinelle: irqf_oneshot: fix irqf_oneshot.cocci warnings kernel test robot
  • [kbuild] [PATCH] coccinelle: irqf_oneshot: fix irqf_oneshot.cocci warnings kernel test robot
  • [kbuild] [PATCH] coccinelle: irqf_oneshot: fix irqf_oneshot.cocci warnings kernel test robot
  • [kbuild] [PATCH] coccinelle: irqf_oneshot: fix irqf_oneshot.cocci warnings kernel test robot
• [kbuild] [linux-next:master 4134/5845] fs/btrfs/ctree.c:1412:7: warning: Local variable 'unlock_up' shadows outer function [shadowFunction] kernel test robot
• [kbuild] [hch-misc:btrfs-bio-cleanup-part3 150/174] fs/btrfs/extent_io.c:7351:11: warning: Uninitialized variable: eb->start [uninitvar] kernel test robot
• [kbuild] [intel-lts:5.15/linux 336/2399] kernel/locking/test-ww_mutex.c:172 test_aa() error: uninitialized symbol 'ret'. kernel test robot
• [kbuild] [ammarfaizi2-block:dhowells/linux-fs/netfs-maple 30/44] fs/netfs/direct_read.c:198:17: sparse: sparse: typename in expression kernel test robot
• [kbuild] [linux-next:master 5080/5845] mm/sparse-vmemmap.c:740:17: warning: Value stored to 'next' during its initialization is never read [clang-analyzer-deadcode.DeadStores] kernel test robot
• [kbuild] arch/powerpc/kernel/sysfs.c:456:36-37: WARNING opportunity for max() kernel test robot
  • [kbuild] [PATCH] coccinelle: misc: fix minmax.cocci warnings kernel test robot
• [kbuild] lib/test_bpf.c:12229:9: warning: %lu in format string (no. 2) requires 'unsigned long' but the argument type is 'signed long'. [invalidPrintfArgType_uint] kernel test robot
• [kbuild] [linux-next:master 1386/5845] kernel/module/kallsyms.c:424:3: warning: Assignment of function parameter has no effect outside the function. [uselessAssignmentArg] kernel test robot
• [kbuild] [linux-next:master 2375/5845] drivers/edac/edac_mc.c:396:24: warning: Variable 'layer' is not assigned a value. [unassignedVariable] kernel test robot
• [kbuild] [ammarfaizi2-block:dhowells/linux-fs/netfs-maple 35/44] fs/netfs/buffered_write.c:87:34: warning: Parameter '_target' can be declared with const [constParameter] kernel test robot
• [kbuild] net/mctp/af_mctp.c:343:6: warning: Branch condition evaluates to a garbage value [clang-analyzer-core.uninitialized.Branch] kernel test robot
• [kbuild] drivers/clk/renesas/rzg2l-cpg.c:303 rzg2l_cpg_register_core_clk() warn: passing zero to 'PTR_ERR' kernel test robot
• [kbuild] [ammarfaizi2-block:dhowells/linux-fs/netfs-maple 37/44] fs/netfs/buffered_write.c:793 netfs_page_mkwrite() error: uninitialized symbol 'spare_region'. kernel test robot
• [kbuild] [intel-lts:5.10/yocto 15/47] drivers/media/i2c/ar0234.c: linux/version.h is included more than once. kernel test robot
  • [kbuild] [intel-lts:5.10/yocto 15/47] drivers/media/i2c/ar0234.c: linux/version.h is included more than once. kernel test robot
• [kbuild] drivers/gpu/drm/solomon/ssd130x.c:348:68: warning: Parameter 'buf' can be declared with const [constParameter] kernel test robot
  • [kbuild] drivers/gpu/drm/solomon/ssd130x.c:348:68: warning: Parameter 'buf' can be declared with const [constParameter] kernel test robot
  • [kbuild] drivers/gpu/drm/solomon/ssd130x.c:348:68: warning: Parameter 'buf' can be declared with const [constParameter] kernel test robot
• [kbuild] [ammarfaizi2-block:dhowells/linux-fs/netfs-maple 30/44] fs/netfs/direct_read.c:198 netfs_direct_read_iter() warn: statement has no effect 3 kernel test robot
• [kbuild] [ammarfaizi2-block:dhowells/linux-fs/netfs-maple 28/44] fs/netfs/crypto.c:43 netfs_alloc_buffer() error: uninitialized symbol 'ret'. kernel test robot
• [kbuild] drivers/gpu/drm/msm/adreno/a4xx_gpu.c:730 a4xx_gpu_init() warn: passing zero to 'ERR_PTR' kernel test robot
• [kbuild] [linux-next:master 5335/5845] drivers/pinctrl/pinctrl-ingenic.c:162 is_soc_or_above() warn: bitwise AND condition is false here kernel test robot
• [kbuild] Re: [RFC PATCH 5/7] clk: mediatek: Switch to clk_hw provider APIs kernel test robot
• [kbuild] drivers/media/platform/samsung/exynos-gsc/gsc-core.c:343:2: warning: Value stored to 'f_chk_addr' is never read [clang-analyzer-deadcode.DeadStores] kernel test robot
• [kbuild] [linux-next:master 460/5845] drivers/net/wireless/ath/ath11k/peer.c:520 ath11k_peer_rhash_id_tbl_init() warn: missing error code 'ret' kernel test robot
• [kbuild] [hch-misc:btrfs-bio-cleanup-part3 8/11] fs/btrfs/raid56.c:1569:5-24: atomic_dec_and_test variation before object free at line 1570. kernel test robot
• [kbuild] [cifs:tmp-mchan-branch 14/21] fs/cifs/smb2pdu.c:3869:17-20: ERROR: invalid reference to the index variable of the iterator on line 3809 kernel test robot
• [kbuild] drivers/media/platform/chips-media/coda-common.c:478:38: warning: Array access (from variable 'formats') results in a null pointer dereference [clang-analyzer-core.NullDereference] kernel test robot

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