Messages by Date
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2022/09/09
[kbuild] drivers/iio/adc/aspeed_adc.c:180:13: warning: use of uninitialized value '<unknown>' [CWE-457]
kernel test robot
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2022/09/09
[kbuild] [vfs-idmapping:fs.posix_acl.vfsuid 12/37] fs/cifs/cifsacl.c:1703:9: sparse: sparse: switch with no cases
kernel test robot
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2022/09/09
[kbuild] Re: [PATCH v3 4/4] tty: serial: use DEFINE_UART_PORT_TX_HELPER_LIMITED()
kernel test robot
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2022/09/09
[kbuild] lib/zstd/compress/../common/zstd_deps.h:32:28: warning: use of NULL 'src' where non-null expected [CWE-476]
kernel test robot
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2022/09/09
[kbuild] Re: [PATCH v3 4/4] tty: serial: use DEFINE_UART_PORT_TX_HELPER_LIMITED()
kernel test robot
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2022/09/09
[kbuild] Re: [PATCH v3 3/4] tty: serial: use DEFINE_UART_PORT_TX_HELPER()
kernel test robot
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2022/09/09
[kbuild] include/linux/math64.h:92:15: warning: The result of the '>>' expression is undefined [clang-analyzer-core.UndefinedBinaryOperatorResult]
kernel test robot
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2022/09/08
[kbuild] include/linux/container_of.h:18:15: warning: use of uninitialized value '((struct nilfs_recovery_block *)((char *)__mptr + 8))[134217727].list.next' [CWE-457]
kernel test robot
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2022/09/08
[kbuild] [linux-next:master 4509/6188] drivers/hwmon/emc2305.c:195 emc2305_set_cur_state() warn: impossible condition '(val > 255) => (0-255 > 255)'
kernel test robot
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2022/09/08
[kbuild] mm/slob.c:331:11: warning: Uninitialized variable: sp->units [uninitvar]
kernel test robot
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2022/09/08
[kbuild] Re: [PATCH] tty: vt: add a bounds checking in vt_do_kdgkb_ioctl()
kernel test robot
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2022/09/08
[kbuild] drivers/net/ethernet/davicom/dm9000.c:1684 dm9000_probe() error: we previously assumed 'pdata' could be null (see line 1576)
kernel test robot
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2022/09/08
[kbuild] Re: [net-next v7 2/3] net: ethernet: adi: Add ADIN1110 support
kernel test robot
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2022/09/08
[kbuild] [linux-next:master 4120/6188] drivers/crypto/aspeed/aspeed-hace.c:133 aspeed_hace_probe() warn: platform_get_irq() does not return zero
Dan Carpenter
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2022/09/08
[kbuild] Re: [PATCH 7/8] ASoC: codecs: Add RK3308 internal audio codec driver
kernel test robot
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2022/09/08
[kbuild] drivers/of/kexec.c:414:3: warning: Value stored to 'ret' is never read [clang-analyzer-deadcode.DeadStores]
kernel test robot
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2022/09/08
[kbuild] Re: [PATCH v3 4/4] tty: serial: use DEFINE_UART_PORT_TX_HELPER_LIMITED()
kernel test robot
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2022/09/08
[kbuild] [linux-next:master 2171/5850] net/ipv4/inet_connection_sock.c:379:1-7: preceding lock on line 341
kernel test robot
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2022/09/08
[kbuild] Re: [RFC PATCH] bpf: introduce new bpf map type BPF_MAP_TYPE_WILDCARD
kernel test robot
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2022/09/07
[kbuild] drivers/cxl/core/port.c:534 cxl_decoder_add() warn: passing zero to 'PTR_ERR'
kernel test robot
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2022/09/07
[kbuild] Re: [PATCH v3 4/4] tty: serial: use DEFINE_UART_PORT_TX_HELPER_LIMITED()
kernel test robot
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2022/09/07
[kbuild] block/bdev.c:543:11: warning: Parameter 'holder' can be declared with const [constParameter]
kernel test robot
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2022/09/07
[kbuild] Re: [PATCH v3 3/4] tty: serial: use DEFINE_UART_PORT_TX_HELPER()
kernel test robot
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2022/09/07
[kbuild] Re: [PATCH v10 1/2] fpga: lattice-sysconfig-spi: add Lattice sysCONFIG FPGA manager
kernel test robot
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2022/09/07
[kbuild] Re: [RFC PATCH v3 2/7] bus/cdx: add the cdx bus driver
kernel test robot
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2022/09/07
[kbuild] drivers/cxl/core/port.c:534 cxl_decoder_add() warn: passing zero to 'PTR_ERR'
kernel test robot
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2022/09/06
[kbuild] drivers/hwmon/nct6775-platform.c:199 superio_outb() warn: ignoring unreachable code.
kernel test robot
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2022/09/06
[kbuild] Re: [PATCH 5/5] ext4: Use buckets for cr 1 block scan instead of rbtree
kernel test robot
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2022/09/06
[kbuild] arch/parisc/kernel/smp.c:330 smp_callin() warn: ignoring unreachable code.
kernel test robot
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2022/09/06
[kbuild] drivers/accessibility/speakup/serialio.c:162 spk_serial_send_xchar() warn: ignoring unreachable code.
kernel test robot
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2022/09/06
[kbuild] Re: [PATCH v3 4/4] tty: serial: use DEFINE_UART_PORT_TX_HELPER_LIMITED()
kernel test robot
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2022/09/06
[kbuild] [linux-next:master 4878/5667] drivers/gpu/drm/vkms/vkms_plane.c:105 vkms_plane_atomic_update() warn: variable dereferenced before check 'fb' (see line 103)
kernel test robot
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2022/09/06
[kbuild] Re: [PATCH 1/8] memory: tegra: Add API for retrieving carveout bounds
kernel test robot
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2022/09/06
[kbuild] [linux-next:master 4799/5667] kernel/bpf/memalloc.c:344 bpf_mem_alloc_destroy() error: potentially dereferencing uninitialized 'c'.
kernel test robot
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2022/09/06
[kbuild] Re: [PATCH v2 5/5] gpio: pca953x: Add support for PCAL6534
kernel test robot
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2022/09/06
[kbuild] drivers/platform/mellanox/mlxreg-lc.c:905 mlxreg_lc_probe() warn: variable dereferenced before check 'data->notifier' (see line 828)
kernel test robot
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2022/09/06
[kbuild] Re: [PATCH] virtiofs: Drop unnecessary initialization in send_forget_request and virtio_fs_get_tree
kernel test robot
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2022/09/06
[kbuild] [chrome-os:chromeos-5.15 135/241] drivers/bluetooth/btintel.c:1405:6-10: WARNING use flexible-array member instead (https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays)
kernel test robot
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2022/09/05
[kbuild] include/linux/fortify-string.h:22:33: warning: use of NULL 'mpext' where non-null expected [CWE-476]
kernel test robot
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2022/09/05
[kbuild] fs/xfs/xfs_log.h:91:26: warning: use of uninitialized value 'target' [CWE-457]
kernel test robot
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2022/09/05
[kbuild] drivers/fpga/intel-m10-bmc-sec-update.c:103 flash_count_show() warn: possible memory leak of 'flash_buf'
kernel test robot
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2022/09/05
[kbuild] [linux-next:master 4630/4736] arch/ia64/kernel/sys_ia64.c:188:25: sparse: sparse: typename in expression
kernel test robot
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2022/09/05
[kbuild] [vbabka-slab:for-6.1/common_kmalloc 6/17] drivers/usb/core/config.c:522:26: warning: use of uninitialized value '*inums_61(D) + i.40_7' [CWE-457]
kernel test robot
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2022/09/05
[kbuild] drivers/hwmon/asb100.c:243:1: warning: %d in format string (no. 1) requires 'int' but the argument type is 'unsigned int'. [invalidPrintfArgType_sint]
kernel test robot
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2022/09/05
[kbuild] drivers/gpu/drm/vmwgfx/vmwgfx.o: warning: objtool: vmw_port_hb_in+0x317: call without frame pointer save/setup
kernel test robot
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2022/09/05
[kbuild] drivers/gpu/drm/ingenic/ingenic-drm-drv.c:697:11: warning: Signed integer overflow for expression '0xff<<24'. [integerOverflow]
kernel test robot
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2022/09/05
[kbuild] [jic23-iio:testing 140/140] drivers/iio/accel/bma400_core.c:1287 bma400_tap_event_en() error: uninitialized symbol 'field_value'.
kernel test robot
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2022/09/05
[kbuild] {standard input}:11398: Error: unrecognized opcode: `mbar'
kernel test robot
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2022/09/05
[kbuild] [linux-next:master 4735/4736] sound/soc/codecs/wcd934x.c:undefined reference to `__regmap_init_slimbus'
kernel test robot
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2022/09/05
[kbuild] [jpoimboe:s390 2/2] Unsupported relocation type: 21
kernel test robot
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2022/09/04
[kbuild] [char-misc:char-misc-next 20/24] drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gp.c:48 gp_aux_bus_probe() warn: possible memory leak of 'aux_bus'
kernel test robot
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2022/09/04
[kbuild] include/linux/container_of.h:18:15: warning: use of uninitialized value '((struct nilfs_recovery_block *)((char *)__mptr + 8))[134217727].list.next' [CWE-457]
kernel test robot
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2022/09/04
[kbuild] kernel/trace/trace_events.c:2684:22: warning: use of uninitialized value '<unknown>' [CWE-457]
kernel test robot
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2022/09/04
[kbuild] Re: [PATCH 3/4] clk: mediatek: Add new clock driver to handle FHCTL hardware
kernel test robot
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2022/09/04
[kbuild] fs/namespace.c:4039:12: warning: use of uninitialized value 'err' [CWE-457]
kernel test robot
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2022/09/04
[kbuild] drivers/iio/frequency/admv1013.c:167:22: warning: use of uninitialized value '<unknown>' [CWE-457]
kernel test robot
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2022/09/04
[kbuild] drivers/infiniband/ulp/ipoib/ipoib_main.c:333:2-10: WARNING: NULL check before dev_{put, hold} functions is not needed.
kernel test robot
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2022/09/04
[kbuild] Re: [PATCH 09/13] devdax: Move address_space helpers to the DAX core
kernel test robot
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2022/09/04
[kbuild] Re: [PATCH v2 3/3] tty: serial: use DEFINE_UART_PORT_TX_HELPER_LIMITED()
kernel test robot
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2022/09/04
[kbuild] Re: [RESEND PATCH v5 6/7] dmaengine: hisilicon: Dump regs to debugfs
kernel test robot
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2022/09/04
[kbuild] drivers/tee/optee/smc_abi.c:52:21: warning: use of uninitialized value '<unknown>' [CWE-457]
kernel test robot
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2022/09/04
[kbuild] kernel/rcu/rcutorture.c:3372 rcu_torture_init() warn: Function too hairy. No more merges.
kernel test robot
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2022/09/04
[kbuild] drivers/opp/core.c:876:2: warning: Undefined or garbage value returned to caller [clang-analyzer-core.uninitialized.UndefReturn]
kernel test robot
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2022/09/04
[kbuild] drivers/iio/dac/ad3552r.c:401:13: warning: use of uninitialized value '<unknown>' [CWE-457]
kernel test robot
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2022/09/04
[kbuild] Re: [PATCH v2 2/3] tty: serial: use DEFINE_UART_PORT_TX_HELPER()
kernel test robot
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2022/09/04
[kbuild] drivers/platform/mellanox/mlxreg-lc.c:459:13: warning: use of uninitialized value '<unknown>' [CWE-457]
kernel test robot
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2022/09/03
[kbuild] drivers/iio/frequency/adrf6780.c:153:22: warning: use of uninitialized value '<unknown>' [CWE-457]
kernel test robot
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2022/09/03
[kbuild] include/asm-generic/bitops/generic-non-atomic.h:127:27: warning: use of uninitialized value 'cgrp_flags' [CWE-457]
kernel test robot
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2022/09/03
[kbuild] drivers/net/ieee802154/adf7242.c:269:8: warning: Excessive padding in 'struct adf7242_local' (45 padding bytes, where 13 is optimal). Optimal fields order: buf, promiscuous, spi, hw, debugfs_root, wqueue, flags, tx_stat, tx_complete, bmux, work, stat_msg,...
kernel test robot
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2022/09/03
[kbuild] drivers/media/rc/imon.c:871:22: warning: use of uninitialized value '<unknown>' [CWE-457]
kernel test robot
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2022/09/03
[kbuild] drivers/nvme/target/auth.c:25:23: warning: use of uninitialized value '<unknown>' [CWE-457]
kernel test robot
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2022/09/03
[kbuild] drivers/gpu/drm/panel/panel-edp.c:673:13: warning: use of uninitialized value '<unknown>' [CWE-457]
kernel test robot
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2022/09/03
[kbuild] drivers/memory/ti-emif-pm.c:278:26: warning: use of uninitialized value '<unknown>' [CWE-457]
kernel test robot
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2022/09/03
[kbuild] net/bluetooth/hci_sync.c:1635:2: warning: Undefined or garbage value returned to caller [clang-analyzer-core.uninitialized.UndefReturn]
kernel test robot
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2022/09/03
[kbuild] drivers/isdn/hardware/mISDN/hfcsusb.c:1695:16: warning: use of uninitialized value '<unknown>' [CWE-457]
kernel test robot
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2022/09/03
[kbuild] [kees:for-next/hardening 9/10] net/ipv4/ip_options.c:154 __ip_options_echo() warn: potential spectre issue 'start' [r]
kernel test robot
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2022/09/03
[kbuild] [char-misc:char-misc-next 21/24] drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gpio.c: linux/spinlock.h is included more than once.
kernel test robot
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2022/09/03
[kbuild] Re: [PATCH 1/3] iio: temperature: mlx90632 Add runtime powermanagement modes
kernel test robot
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2022/09/03
[kbuild] [ammarfaizi2-block:axboe/linux-block/for-next 7/20] io_uring/io_uring.c:499:5-24: atomic_dec_and_test variation before object free at line 501.
kernel test robot
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2022/09/03
[kbuild] net/bluetooth/eir.c:212:2: warning: Value stored to 'ptr' is never read [clang-analyzer-deadcode.DeadStores]
kernel test robot
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2022/09/03
[kbuild] [hch-misc:btrfs-bio-split 5/17] fs/btrfs/disk-io.c:648:2: warning: Undefined or garbage value returned to caller [clang-analyzer-core.uninitialized.UndefReturn]
kernel test robot
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2022/09/02
[kbuild] drivers/nvme/common/auth.c:301:12: warning: use of uninitialized value '<unknown>' [CWE-457]
kernel test robot
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2022/09/02
[kbuild] drivers/scsi/scsi_error.c:1008:30: warning: use of uninitialized value '*scmd.resid_len' [CWE-457]
kernel test robot
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2022/09/02
[kbuild] drivers/gpu/drm/i915/gt/intel_gt_sysfs_pm.c:636 media_freq_factor_show() error: uninitialized symbol 'mode'.
kernel test robot
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2022/09/02
[kbuild] include/linux/fortify-string.h:45:33: warning: use of uninitialized value '*(unsigned int *)&val' [CWE-457]
kernel test robot
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2022/09/02
[kbuild] Re: [PATCH v2 3/3] tty: serial: use DEFINE_UART_PORT_TX_HELPER_LIMITED()
kernel test robot
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2022/09/02
[kbuild] [broonie-ci:v3_20220816_patrice_chotard_spi_stm32_qspi_use_qspi_bus_as_8_lines_communication_channel 13/13] drivers/spi/spi-stm32-qspi.c:633:14: warning: Assigned value is garbage or undefined [clang-analyzer-core.uninitialized.Assign]
kernel test robot
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2022/09/02
[kbuild] Re: [PATCH v2 2/3] tty: serial: use DEFINE_UART_PORT_TX_HELPER()
kernel test robot
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2022/09/02
[kbuild] [arm-integrator:virt-to-pfn-v6.0-rc1 15/24] arch/hexagon/include/asm/page.h: asm/mem-layout.h is included more than once.
kernel test robot
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2022/09/02
[kbuild] Re: [PATCH v2 2/3] tty: serial: use DEFINE_UART_PORT_TX_HELPER()
kernel test robot
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2022/09/02
[kbuild] Re: [RFC PATCH 5/5] erofs: support fscache based shared domain
kernel test robot
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2022/09/02
[kbuild] Re: [PATCH v3 1/2] lib/string_helpers: Introduce tokenize_user_input()
kernel test robot
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2022/09/02
[kbuild] Re: [PATCH v2 3/3] tty: serial: use DEFINE_UART_PORT_TX_HELPER_LIMITED()
kernel test robot
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2022/09/02
[kbuild] Re: [PATCH v2 10/12] mac80211: support S1G rate encoding.
kernel test robot
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2022/09/02
[kbuild] Re: [PATCH v2 2/3] tty: serial: use DEFINE_UART_PORT_TX_HELPER()
kernel test robot
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2022/09/02
[kbuild] Re: [PATCH v2 06/12] mac80211: support ieee80211_ext format
kernel test robot
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2022/09/02
[kbuild] drivers/tee/optee/smc_abi.c:52:21: warning: use of uninitialized value '<unknown>' [CWE-457]
kernel test robot
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2022/09/02
[kbuild] sound/pci/hda/hda_generic.c:198 parse_user_hints() warn: assigning (-2) to unsigned variable 'spec->mixer_nid'
kernel test robot
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2022/09/02
[kbuild] [pdx86-platform-drivers-x86:review-hans 45/52] drivers/platform/mellanox/mlxreg-lc.c:905 mlxreg_lc_probe() warn: variable dereferenced before check 'data->notifier' (see line 828)
kernel test robot
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2022/09/01
[kbuild] Re: [PATCH v2 3/3] tty: serial: use DEFINE_UART_PORT_TX_HELPER_LIMITED()
kernel test robot
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2022/09/01
[kbuild] [arm-integrator:virt-to-pfn-v6.0-rc1 11/24] arch/arm64/include/asm/memory.h: asm-generic/memory_model.h is included more than once.
kernel test robot
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2022/09/01
[kbuild] Re: [PATCH v2 3/3] tty: serial: use DEFINE_UART_PORT_TX_HELPER_LIMITED()
kernel test robot
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2022/09/01
[kbuild] Re: [PATCH v2 01/12] cfg80211: regulatory: extend regulatory support for S1G
kernel test robot
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2022/09/01
[kbuild] Re: [PATCH v2 3/3] tty: serial: use DEFINE_UART_PORT_TX_HELPER_LIMITED()
kernel test robot
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2022/09/01
[kbuild] drivers/gpu/drm/i915/gt/intel_timeline.c:302 timeline_advance() warn: maybe use && instead of &
kernel test robot
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2022/09/01
[kbuild] Re: [PATCH v2 2/3] tty: serial: use DEFINE_UART_PORT_TX_HELPER()
kernel test robot
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2022/09/01
[kbuild] Re: [PATCH v2 3/3] tty: serial: use DEFINE_UART_PORT_TX_HELPER_LIMITED()
kernel test robot
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2022/09/01
[kbuild] Re: [PATCH v2 3/3] tty: serial: use DEFINE_UART_PORT_TX_HELPER_LIMITED()
kernel test robot
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2022/09/01
[kbuild] Re: [PATCH v2 2/3] tty: serial: use DEFINE_UART_PORT_TX_HELPER()
kernel test robot
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2022/09/01
[kbuild] Re: [PATCH v2 3/3] tty: serial: use DEFINE_UART_PORT_TX_HELPER_LIMITED()
kernel test robot
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2022/09/01
[kbuild] Re: [PATCH v2 3/3] tty: serial: use DEFINE_UART_PORT_TX_HELPER_LIMITED()
kernel test robot
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2022/09/01
[kbuild] [hch-misc:btrfs-bio-split 8/17] fs/btrfs/volumes.c:6675:12: sparse: struct bio *extern [addressable] [toplevel] btrfs_bio_alloc( ... )
kernel test robot
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2022/09/01
[kbuild] Re: [PATCH v2 06/12] mac80211: support ieee80211_ext format
kernel test robot
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2022/09/01
[kbuild] [broonie-ci:v3_20220816_patrice_chotard_spi_stm32_qspi_use_qspi_bus_as_8_lines_communication_channel 13/13] drivers/spi/spi-stm32-qspi.c:633:21: warning: use of uninitialized value 'ret' [CWE-457]
kernel test robot
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2022/09/01
[kbuild] Re: [PATCH v2 2/3] tty: serial: use DEFINE_UART_PORT_TX_HELPER()
kernel test robot
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2022/09/01
[kbuild] Re: [PATCH v2 3/3] tty: serial: use DEFINE_UART_PORT_TX_HELPER_LIMITED()
kernel test robot
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2022/09/01
[kbuild] drivers/platform/x86/thinkpad_acpi.c:11770 thinkpad_acpi_module_init() error: we previously assumed 'dmi_id' could be null (see line 11676)
kernel test robot
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2022/09/01
[kbuild] Re: [PATCH v2 2/3] tty: serial: use DEFINE_UART_PORT_TX_HELPER()
kernel test robot
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2022/09/01
[kbuild] Re: [PATCH v2 2/3] tty: serial: use DEFINE_UART_PORT_TX_HELPER()
kernel test robot
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2022/09/01
[kbuild] drivers/hid/intel-ish-hid/ishtp-fw-loader.c:714 ish_fw_xfer_direct_dma() error: uninitialized symbol 'rv'.
kernel test robot
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2022/09/01
[kbuild] Re: [PATCH v2 01/12] cfg80211: regulatory: extend regulatory support for S1G
kernel test robot
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2022/09/01
[kbuild] drivers/platform/x86/thinkpad_acpi.c:10370 dytc_profile_refresh() error: uninitialized symbol 'output'.
kernel test robot
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2022/09/01
[kbuild] drivers/scsi/qedi/qedi_fw.c:932:40: sparse: sparse: incorrect type in assignment (different base types)
kernel test robot
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2022/08/31
[kbuild] Re: [PATCH RESEND v10 7/7] clk: baikal-t1: Convert to platform device driver
kernel test robot
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2022/08/31
[kbuild] Re: [PATCH 5/6] rtc: isl12022: switch to using regmap API
kernel test robot
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2022/08/31
[kbuild] drivers/gpu/drm/i915/gt/intel_timeline.c:302 timeline_advance() warn: maybe use && instead of &
kernel test robot
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2022/08/31
[kbuild] [arm-integrator:virt-to-pfn-v6.0-rc1 11/24] arch/arm64/include/asm/memory.h: asm-generic/memory_model.h is included more than once.
kernel test robot
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2022/08/31
[kbuild] drivers/platform/x86/thinkpad_acpi.c:11770 thinkpad_acpi_module_init() error: we previously assumed 'dmi_id' could be null (see line 11676)
kernel test robot
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2022/08/30
[kbuild] drivers/platform/chrome/chromeos_acpi.c:202 chromeos_attr_show_gpio_0() error: uninitialized symbol 'num'.
kernel test robot
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2022/08/30
[kbuild] drivers/hid/intel-ish-hid/ishtp-fw-loader.c:714 ish_fw_xfer_direct_dma() error: uninitialized symbol 'rv'.
kernel test robot
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2022/08/30
[kbuild] drivers/ata/libahci_platform.c:552 ahci_platform_get_resources() warn: passing zero to 'ERR_PTR'
kernel test robot
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2022/08/30
[kbuild] Re: [PATCH] Revert "swiotlb: panic if nslabs is too small"
kernel test robot
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2022/08/30
[kbuild] drivers/platform/x86/thinkpad_acpi.c:10370 dytc_profile_refresh() error: uninitialized symbol 'output'.
kernel test robot
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2022/08/30
[kbuild] drivers/pci/endpoint/functions/pci-epf-vntb.c:907 epf_ntb_mw1_show() warn: potential spectre issue 'ntb->mws_size' [r]
kernel test robot
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2022/08/30
[kbuild] Re: [RFC PATCH v2 1/3] cifs: introduce AES-GMAC signing support for SMB 3.1.1
kernel test robot
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2022/08/30
[kbuild] drivers/pci/endpoint/functions/pci-epf-vntb.c:891 epf_ntb_mw1_store() warn: potential spectre issue 'ntb->mws_size' [w]
kernel test robot
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2022/08/30
[kbuild] arch/m68k/include/asm/bitops.h:216 arch___test_and_set_bit() warn: signedness bug returning '(-128)'
kernel test robot
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2022/08/30
[kbuild] mm/slab_common.c:443:24: warning: Uninitialized variables: s.object_size, s.size, s.align, s.flags, s.useroffset, s.usersize, s.name, s.refcount, s.ctor, s.list [uninitvar]
kernel test robot
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2022/08/30
[kbuild] kernel/sched/fair.c:4049:30: sparse: sparse: cast to non-scalar
kernel test robot
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2022/08/30
[kbuild] drivers/net/ethernet/freescale/fman/fman_port.c:841:48: warning: Parameter 'cfg' can be declared with const [constParameter]
kernel test robot
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2022/08/30
[kbuild] drivers/net/team/team.c:2303:3-10: WARNING: NULL check before dev_{put, hold} functions is not needed.
kernel test robot
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2022/08/30
[kbuild] [drm-intel:for-linux-next-gt 1/1] drivers/gpu/drm/i915/gt/uc/intel_guc_slpc.c:497 intel_guc_slpc_set_min_freq() warn: inconsistent returns '&slpc->lock'.
kernel test robot
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2022/08/30
[kbuild] drivers/net/ethernet/marvell/prestera/prestera_main.c:421 prestera_port_sfp_bind() error: uninitialized symbol 'err'.
kernel test robot
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2022/08/30
[kbuild] arch/arm64/kernel/topology.c:317:13: warning: Same value in both branches of ternary operator. [duplicateValueTernary]
kernel test robot
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2022/08/30
[kbuild] arch/m68k/include/asm/bitops.h:216 arch___test_and_set_bit() warn: signedness bug returning '(-128)'
kernel test robot
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2022/08/29
[kbuild] drivers/gpu/drm/i915/gem/i915_gem_context.c:638 set_proto_ctx_engines_parallel_submit() warn: potential spectre issue 'ext->engines' [w]
kernel test robot
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2022/08/29
[kbuild] Re: [PATCH v4] fs/ufs: Replace kmap() with kmap_local_page()
kernel test robot
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2022/08/28
[kbuild] include/linux/container_of.h:18:15: warning: use of uninitialized value '*input.list.next' [CWE-457]
kernel test robot
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2022/08/28
[kbuild] net/netfilter/nf_tables_api.c:2879:8: warning: Access to field 'type' results in a dereference of an undefined pointer value (loaded from field 'ops') [clang-analyzer-core.NullDereference]
kernel test robot
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2022/08/28
[kbuild] drivers/media/platform/st/sti/bdisp/bdisp-v4l2.c:725 bdisp_g_fmt() warn: passing a valid pointer to 'PTR_ERR'
kernel test robot
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2022/08/28
[kbuild] [alobakin:ip_tunnel 7/12] include/linux/bitmap.h:266:24: warning: use of uninitialized value '((const long unsigned int *)p)[16]' [CWE-457]
kernel test robot
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2022/08/28
[kbuild] drivers/infiniband/core/lag.c:98:2-10: WARNING: NULL check before dev_{put, hold} functions is not needed.
kernel test robot
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2022/08/28
[kbuild] drivers/counter/counter-chrdev.c:63:22: warning: use of uninitialized value '<unknown>' [CWE-457]
kernel test robot
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2022/08/28
[kbuild] [frank-w-bpi-r2-4.14:6.0-r2pro-pcie 37/54] drivers/misc/mediatek/connectivity/common/conn_soc/linux/pub/stp_chrdev_bt.c:504:31: error: use of uninitialized value '<unknown>' [CWE-457]
kernel test robot
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2022/08/28
[kbuild] [linusw-nomadik:gemini-cpuidle 4/4] drivers/clocksource/timer-fttmr010.c:309:3: warning: Null pointer dereference: evt [nullPointer]
kernel test robot
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2022/08/28
[kbuild] [martyn:pcal6534-upstreaming 6/6] drivers/gpio/gpio-pca953x.c:451:35: warning: use of uninitialized value 'pinctrl' [CWE-457]
kernel test robot
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2022/08/28
[kbuild] drivers/net/wireless/realtek/rtw88/phy.c:1599:12: warning: use of uninitialized value '<unknown>' [CWE-457]
kernel test robot
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2022/08/28
[kbuild] [ammarfaizi2-block:akpm/mm/mm-nonmm-unstable 26/57] lib/fault-inject.c:182:0-23: WARNING: fops_xl should be defined with DEFINE_DEBUGFS_ATTRIBUTE
kernel test robot
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2022/08/27
[kbuild] Re: [PATCH 5/8] LoongArch: Support R_LARCH_ABS* in modules
kernel test robot
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2022/08/27
[kbuild] [axboe-block:for-6.1/block 1/13] block/sed-opal.c:2702:23: warning: use of uninitialized value 'p' [CWE-457]
kernel test robot
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2022/08/27
[kbuild] Re: [PATCH 4/8] LoongArch: Support R_LARCH_B26 in modules
kernel test robot
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2022/08/27
[kbuild] mm/mempolicy.c:1518 __do_sys_set_mempolicy_home_node() warn: comparison of a potentially tagged address (__do_sys_set_mempolicy_home_node, -2, end)
kernel test robot
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2022/08/27
[kbuild] Re: [PATCH v3 13/18] powerpc: Provide syscall wrapper
kernel test robot
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2022/08/26
[kbuild] [intel-tdx:kvm-upstream-workaround 142/314] arch/powerpc/kvm/../../../virt/kvm/kvm_main.c:4971:1: sparse: sparse: unused label 'arch_vm_ioctl'
kernel test robot
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2022/08/26
[kbuild] Re: [PATCH 14/31] net/tcp: Add TCP-AO sign to twsk
kernel test robot
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2022/08/26
[kbuild] Re: [PATCH 10/31] net/tcp: Calculate TCP-AO traffic keys
kernel test robot
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2022/08/26
[kbuild] drivers/staging/rtl8712/rtl871x_mlme.c:457:27: sparse: sparse: incorrect type in assignment (different base types)
kernel test robot
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2022/08/26
[kbuild] [linux-next:master 1350/3682] drivers/thermal/thermal_of.c:1297:1-23: WARNING: Function "for_each_child_of_node" should have of_node_put() before break around line 1300.
kernel test robot
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2022/08/26
[kbuild] [linux-next:master 363/3682] drivers/gpu/drm/via/via_dri1.c:353:50: warning: Shifting signed 32-bit value by 31 bits is implementation-defined behaviour [shiftTooManyBitsSigned]
kernel test robot
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2022/08/26
[kbuild] drivers/spi/spi-cadence-xspi.c:488:22: warning: use of uninitialized value '<unknown>' [CWE-457]
kernel test robot
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2022/08/26
[kbuild] drivers/vdpa/vdpa_user/vduse_dev.c:986:17: warning: Dereference of null pointer [clang-analyzer-core.NullDereference]
kernel test robot
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2022/08/25
[kbuild] [zanussi-trace:ftrace/masami-hitcount-v0 1/3] kernel/trace/trace_events_hist.c:4354 create_val_fields() error: uninitialized symbol 'n_hitcount'.
kernel test robot
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2022/08/25
[kbuild] [broonie-spi:for-6.1 19/19] drivers/spi/spi-amd.c:253 amd_set_spi_freq() error: buffer overflow 'amd_spi_freq' 9 <= 9 (assuming for loop doesn't break)
kernel test robot
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2022/08/25
[kbuild] [chrome-os:chromeos-5.10 57/57] drivers/gpu/arm/mali/tl/mali_kbase_tracepoints.c: mali_kbase_mipe_gen_header.h is included more than once.
kernel test robot
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2022/08/25
[kbuild] [linux-next:master 331/3266] drivers/gpu/drm/vc4/vc4_hdmi.c:1459:2-8: preceding lock on line 1456
kernel test robot
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2022/08/25
[kbuild] drivers/crypto/hisilicon/qm.c:1704:2: warning: Assignment of function parameter has no effect outside the function. Did you forget dereferencing it? [uselessAssignmentPtrArg]
kernel test robot
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2022/08/25
[kbuild] Re: [PATCH] clk: Add Sunplus SP7021 clock driver
kernel test robot
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2022/08/25
[kbuild] drivers/gpu/drm/amd/amdgpu/../display/dc/dc_dmub_srv.c:311 dc_dmub_srv_p_state_delegate() warn: variable dereferenced before check 'dc' (see line 309)
kernel test robot
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2022/08/25
[kbuild] [intel-tdx:kvm-upstream-workaround 142/314] arch/arm64/kvm/../../../virt/kvm/kvm_main.c:4971:1: sparse: sparse: unused label 'arch_vm_ioctl'
kernel test robot
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2022/08/25
[kbuild] [linux-next:master 3092/3266] kernel/smpboot.c:449 cpu_wait_death() error: uninitialized symbol 'oldstate'.
kernel test robot
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2022/08/25
[kbuild] drivers/block/null_blk/main.c:2074:3: warning: %d in format string (no. 1) requires 'int' but the argument type is 'unsigned int'. [invalidPrintfArgType_sint]
kernel test robot
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2022/08/25
[kbuild] drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_stream.c:395 dc_stream_set_cursor_position() warn: variable dereferenced before check 'stream' (see line 392)
kernel test robot
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2022/08/24
[kbuild] arch/riscv/kernel/cpufeature.c:288:27: warning: Parameter 'end' can be declared with const [constParameter]
kernel test robot
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2022/08/24
[kbuild] net/mac80211/tx.c:2916 ieee80211_build_hdr() error: testing array offset 'link_id' after use.
kernel test robot
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2022/08/24
[kbuild] drivers/net/phy/phylink.c:887 phylink_change_inband_advert() error: we previously assumed 'pl->pcs' could be null (see line 870)
kernel test robot
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2022/08/24
[kbuild] drivers/net/dsa/realtek/rtl8365mb.c:1391 rtl8365mb_stats_update() error: uninitialized symbol 'ret'.
kernel test robot
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2022/08/24
[kbuild] drivers/net/dsa/realtek/rtl8365mb.c:1391 rtl8365mb_stats_update() error: uninitialized symbol 'ret'.
kernel test robot
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2022/08/24
[kbuild] net/dsa/tag_sja1105.c:168 sja1105_xmit_tpid() error: uninitialized symbol 'proto'.
kernel test robot
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2022/08/24
[kbuild] [linux-next:master 2392/2947] fs/btrfs/volumes.c:6546 __btrfs_map_block() error: we previously assumed 'mirror_num_ret' could be null (see line 6373)
kernel test robot
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2022/08/24
[kbuild] [rt-devel:linux-6.0.y-rt-rebase 29/59] kernel/printk/printk.c:2471 __alloc_atomic_data() warn: returning -1 instead of -ENOMEM is sloppy
kernel test robot
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2022/08/24
[kbuild] net/dsa/tag_sja1105.c:168 sja1105_xmit_tpid() error: uninitialized symbol 'proto'.
kernel test robot
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2022/08/23
[kbuild] Re: [linux-next:master 2079/2594] fs/btrfs/volumes.c:6546 __btrfs_map_block() error: we previously assumed 'mirror_num_p' could be null (see line 6373)
Dan Carpenter
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2022/08/23
[kbuild] [intel-tdx:kvm-upstream-workaround 142/314] arch/riscv/kvm/../../../virt/kvm/kvm_main.c:4971:1: sparse: sparse: unused label 'arch_vm_ioctl'
kernel test robot
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2022/08/23
[kbuild] [linux-next:master 2401/2594] mm/damon/vaddr.c:158 __damon_va_three_regions() error: uninitialized symbol 'start'.
kernel test robot
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2022/08/23
[kbuild] drivers/gpu/drm/msm/adreno/a6xx_gmu.c:1458:20: sparse: sparse: incorrect type in argument 1 (different address spaces)
kernel test robot
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2022/08/23
[kbuild] [linux-next:master 2079/2594] fs/btrfs/volumes.c:6546 __btrfs_map_block() error: we previously assumed 'mirror_num_p' could be null (see line 6373)
kernel test robot
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2022/08/23
[kbuild] drivers/rtc/rtc-nct3018y.c:112 nct3018y_get_alarm_mode() error: we previously assumed 'alarm_enable' could be null (see line 96)
kernel test robot
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2022/08/23
[kbuild] kernel/bpf/offload.c:122:2-9: WARNING: NULL check before dev_{put, hold} functions is not needed.
kernel test robot
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2022/08/23
[kbuild] kernel/bpf/offload.c:122:2-9: WARNING: NULL check before dev_{put, hold} functions is not needed.
kernel test robot
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2022/08/23
[kbuild] [intel-tdx:kvm-upstream-workaround 142/314] arch/arm64/kvm/../../../virt/kvm/kvm_main.c:4971:1: sparse: sparse: unused label 'arch_vm_ioctl'
kernel test robot