ci starts bisection 2024-06-23 06:03:26.406600771 +0000 UTC m=+120304.009114865 bisecting fixing commit since 45ec2f5f6ed3ec3a79ba1329ad585497cdcbe663 building syzkaller on 05e69c83495c941039dffc1f3688a34c9db69a56 ensuring issue is reproducible on original commit 45ec2f5f6ed3ec3a79ba1329ad585497cdcbe663 testing commit 45ec2f5f6ed3ec3a79ba1329ad585497cdcbe663 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: d8de78af38dbb296002cad2f3cf0c5c5e52d37f7087e01e87b1cf94ad4ea755b run #0: crashed: lost connection to test machine run #1: crashed: INFO: task hung in cec_claim_log_addrs run #2: crashed: INFO: task hung in cec_claim_log_addrs run #3: crashed: INFO: task hung in cec_claim_log_addrs run #4: crashed: INFO: task hung in cec_claim_log_addrs run #5: crashed: INFO: task hung in cec_claim_log_addrs run #6: crashed: INFO: task hung in cec_claim_log_addrs run #7: crashed: INFO: task hung in cec_claim_log_addrs run #8: crashed: INFO: task hung in cec_claim_log_addrs run #9: crashed: INFO: task hung in cec_claim_log_addrs run #10: crashed: INFO: task hung in cec_claim_log_addrs run #11: crashed: INFO: task hung in cec_claim_log_addrs run #12: crashed: INFO: task hung in cec_claim_log_addrs run #13: crashed: INFO: task hung in cec_claim_log_addrs run #14: crashed: INFO: task hung in cec_claim_log_addrs run #15: crashed: INFO: task hung in cec_claim_log_addrs run #16: OK run #17: OK run #18: OK run #19: OK representative crash: INFO: task hung in cec_claim_log_addrs, types: [HANG] check whether we can drop unnecessary instrumentation disabling configs for [LEAK UBSAN BUG KASAN LOCKDEP ATOMIC_SLEEP], they are not needed testing commit 45ec2f5f6ed3ec3a79ba1329ad585497cdcbe663 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: ac381575d29d97829f50806e09b5ec2b516d7e3e69f72311bac090311ccef9e2 all runs: crashed: INFO: task hung in cec_claim_log_addrs representative crash: INFO: task hung in cec_claim_log_addrs, types: [HANG] the bug reproduces without the instrumentation disabling configs for [LEAK UBSAN BUG KASAN LOCKDEP ATOMIC_SLEEP], they are not needed kconfig minimization: base=3998 full=7963 leaves diff=2020 split chunks (needed=false): <2020> split chunk #0 of len 2020 into 5 parts testing without sub-chunk 1/5 disabling configs for [LOCKDEP ATOMIC_SLEEP LEAK UBSAN BUG KASAN], they are not needed testing commit 45ec2f5f6ed3ec3a79ba1329ad585497cdcbe663 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: de3bab9fcb2d6b34e5165c07776479fad568b3ca0af49ba1140710416304370b all runs: crashed: INFO: task hung in cec_claim_log_addrs representative crash: INFO: task hung in cec_claim_log_addrs, types: [HANG] the chunk can be dropped testing without sub-chunk 2/5 disabling configs for [LEAK UBSAN BUG KASAN LOCKDEP ATOMIC_SLEEP], they are not needed testing commit 45ec2f5f6ed3ec3a79ba1329ad585497cdcbe663 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 3387e8e27d7177201dc9ebc4057b7cf5cb265c41c901dd973b49992d704ee1b4 all runs: crashed: INFO: task hung in cec_claim_log_addrs representative crash: INFO: task hung in cec_claim_log_addrs, types: [HANG] the chunk can be dropped testing without sub-chunk 3/5 disabling configs for [LEAK UBSAN BUG KASAN LOCKDEP ATOMIC_SLEEP], they are not needed testing commit 45ec2f5f6ed3ec3a79ba1329ad585497cdcbe663 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 2c3766b07ef78cff80da5e3b87879ff29c1a06c76fed1379a7975cbf531ad6c6 all runs: crashed: INFO: task hung in cec_claim_log_addrs representative crash: INFO: task hung in cec_claim_log_addrs, types: [HANG] the chunk can be dropped testing without sub-chunk 4/5 disabling configs for [ATOMIC_SLEEP LEAK UBSAN BUG KASAN LOCKDEP], they are not needed testing commit 45ec2f5f6ed3ec3a79ba1329ad585497cdcbe663 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 2a10c1e7df8a4c3350461dbb1fcfa4062423416356af086551fce20ea7c3d720 all runs: crashed: INFO: task hung in cec_claim_log_addrs representative crash: INFO: task hung in cec_claim_log_addrs, types: [HANG] the chunk can be dropped testing without sub-chunk 5/5 disabling configs for [LEAK UBSAN BUG KASAN LOCKDEP ATOMIC_SLEEP], they are not needed testing commit 45ec2f5f6ed3ec3a79ba1329ad585497cdcbe663 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 303bdd0e4e5c3a4ff517921f339105f0801f97f29392215b4094b53fa08096b1 all runs: OK false negative chance: 0.000 minimized to 404 configs; suspects: [ARCH_ENABLE_MEMORY_HOTREMOVE ATM BCMA BLK_DEV_ZONED BPF_SYSCALL CARDBUS CFG80211 CFG80211_WEXT CMA COMMON_CLK CONTIG_ALLOC CRYPTO_842 CRYPTO_LZ4 CRYPTO_LZ4HC CRYPTO_ZSTD DVB_CORE EXTCON FB GPIOLIB HAVE_KVM HID_ZEROPLUS HW_CONSOLE I2C_MUX IIO IOMMUFD IRQ_REMAP KVM KVM_INTEL LIBNVDIMM MEDIA_ANALOG_TV_SUPPORT MEDIA_CAMERA_SUPPORT MEDIA_CEC_SUPPORT MEDIA_CONTROLLER MEDIA_DIGITAL_TV_SUPPORT MEDIA_RADIO_SUPPORT MEDIA_SDR_SUPPORT MEDIA_SUPPORT MEDIA_TEST_SUPPORT MEDIA_USB_SUPPORT MEMORY_HOTPLUG MEMORY_HOTREMOVE MFD_VIPERBOARD PARPORT PCCARD PCMCIA PHONET RADIO_ADAPTERS RADIO_SI470X RADIO_SI4713 RC_CORE RFKILL SND SOUND SPI SSB TAP TARGET_CORE TUN USB_AMD5536UDC USB_ATM USB_CONFIGFS USB_CONFIGFS_ACM USB_CONFIGFS_ECM USB_CONFIGFS_ECM_SUBSET USB_CONFIGFS_EEM USB_CONFIGFS_F_FS USB_CONFIGFS_F_HID USB_CONFIGFS_F_LB_SS USB_CONFIGFS_F_MIDI USB_CONFIGFS_F_PRINTER USB_CONFIGFS_F_TCM USB_CONFIGFS_F_UAC1 USB_CONFIGFS_F_UAC1_LEGACY USB_CONFIGFS_F_UAC2 USB_CONFIGFS_F_UVC USB_CONFIGFS_MASS_STORAGE USB_CONFIGFS_NCM USB_CONFIGFS_OBEX USB_CONFIGFS_PHONET USB_CONFIGFS_RNDIS USB_CONFIGFS_SERIAL USB_CXACRU USB_CYPRESS_CY7C63 USB_CYTHERM USB_DSBR USB_DUMMY_HCD USB_DWC2 USB_DWC2_HOST USB_DWC2_PCI USB_DWC3 USB_DWC3_GADGET USB_DWC3_OF_SIMPLE USB_DWC3_PCI USB_DWC3_ULPI 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USB_NET_CDC_SUBSET USB_NET_CDC_SUBSET_ENABLE USB_NET_CH9200 USB_NET_CX82310_ETH USB_NET_DM9601 USB_NET_GL620A USB_NET_HUAWEI_CDC_NCM USB_NET_INT51X1 USB_NET_KALMIA USB_NET_MCS7830 USB_NET_NET1080 USB_NET_PLUSB USB_NET_QMI_WWAN USB_NET_RNDIS_HOST USB_NET_SMSC75XX USB_NET_SMSC95XX USB_NET_SR9700 USB_NET_SR9800 USB_NET_ZAURUS USB_OHCI_HCD_PLATFORM USB_OTG USB_OTG_FSM USB_OXU210HP_HCD USB_PEGASUS USB_PULSE8_CEC USB_PWC USB_PWC_INPUT_EVDEV USB_PXA27X USB_R8A66597 USB_R8A66597_HCD USB_RAINSHADOW_CEC USB_RAREMONO USB_RAW_GADGET USB_RTL8150 USB_RTL8152 USB_RTL8153_ECM USB_S2255 USB_SERIAL USB_SERIAL_AIRCABLE USB_SERIAL_ARK3116 USB_SERIAL_BELKIN USB_SERIAL_CH341 USB_SERIAL_CONSOLE USB_SERIAL_CP210X USB_SERIAL_CYBERJACK USB_SERIAL_CYPRESS_M8 USB_SERIAL_DEBUG USB_SERIAL_DIGI_ACCELEPORT USB_SERIAL_EDGEPORT USB_SERIAL_EDGEPORT_TI USB_SERIAL_EMPEG USB_SERIAL_F81232 USB_SERIAL_F8153X USB_SERIAL_FTDI_SIO USB_SERIAL_GARMIN USB_SERIAL_GENERIC USB_SERIAL_IPAQ USB_SERIAL_IPW USB_SERIAL_IR USB_SERIAL_IUU 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USB_STV06XX USB_TEST USB_TMC USB_TRANCEVIBRATOR USB_UAS USB_UEAGLEATM USB_ULPI_BUS USB_USBNET USB_USS720 USB_U_AUDIO USB_U_ETHER USB_U_SERIAL USB_VIDEO_CLASS USB_VIDEO_CLASS_INPUT_EVDEV USB_VL600 USB_WDM USB_XHCI_DBGCAP USB_XHCI_PLATFORM USB_XUSBATM USB_YUREX USERFAULTFD USERIO USERMODE_DRIVER USER_RETURN_NOTIFIER UVC_COMMON U_SERIAL_CONSOLE V4L2_MEM2MEM_DEV V4L_TEST_DRIVERS VALIDATE_FS_PARSER VDPA VDPA_SIM VDPA_SIM_BLOCK VDPA_SIM_NET VDPA_USER VETH VFIO VFIO_DEVICE_CDEV VFIO_PCI VFIO_PCI_CORE VFIO_PCI_INTX VFIO_PCI_MMAP VFIO_VIRQFD VGASTATE VHOST VHOST_CROSS_ENDIAN_LEGACY VHOST_IOTLB VHOST_NET VHOST_RING VHOST_TASK VHOST_VDPA VHOST_VSOCK VIDEOBUF2_CORE VIDEOBUF2_DMA_CONTIG VIDEOBUF2_DMA_SG VIDEOBUF2_MEMOPS VIDEOBUF2_V4L2 VIDEOBUF2_VMALLOC VIDEOMODE_HELPERS VIDEO_AU0828 VIDEO_AU0828_RC VIDEO_AU0828_V4L2 VIDEO_CMDLINE VIDEO_CS53L32A VIDEO_CX231XX VIDEO_CX231XX_ALSA VIDEO_CX231XX_DVB VIDEO_CX231XX_RC VIDEO_CX2341X VIDEO_CX25840 VIDEO_DEV VIDEO_EM28XX VIDEO_EM28XX_ALSA VIDEO_EM28XX_DVB VIDEO_EM28XX_RC VIDEO_EM28XX_V4L2 VIDEO_GO7007 VIDEO_GO7007_LOADER VIDEO_GO7007_USB VIDEO_GO7007_USB_S2250_BOARD VIDEO_HDPVR VIDEO_MSP3400 VIDEO_NOMODESET VIDEO_PVRUSB2 VIDEO_PVRUSB2_DVB VIDEO_PVRUSB2_SYSFS VIDEO_SAA711X VIDEO_STK1160 VIDEO_TUNER VIDEO_TVEEPROM VIDEO_USBTV VIDEO_V4L2_I2C VIDEO_V4L2_SUBDEV_API VIDEO_V4L2_TPG VIDEO_VICODEC VIDEO_VIM2M VIDEO_VIMC VIDEO_VIVID VIDEO_VIVID_CEC VIDEO_WM8775 VIPERBOARD_ADC VIRTIO_BALLOON VIRTIO_DMA_SHARED_BUFFER VIRTIO_MEM VIRTIO_MMIO VIRTIO_MMIO_CMDLINE_DEVICES VIRTIO_PMEM VIRTIO_VDPA VIRTIO_VSOCKETS VIRTIO_VSOCKETS_COMMON VIRT_WIFI VLAN_8021Q VLAN_8021Q_GVRP VLAN_8021Q_MVRP VMAP_PFN VMWARE_VMCI VMXNET3 VP_VDPA VSOCKETS VSOCKETS_DIAG VSOCKETS_LOOPBACK VSOCKMON VT_HW_CONSOLE_BINDING VXFS_FS WANT_DEV_COREDUMP WEXT_CORE WEXT_PRIV WEXT_PROC WIREGUARD WIRELESS WIRELESS_EXT WLAN WLAN_VENDOR_ADMTEK WLAN_VENDOR_PURELIFI WLAN_VENDOR_SILABS X86_SGX X86_SGX_KVM X86_USER_SHADOW_STACK X86_X2APIC X86_X32_ABI XDP_SOCKETS XDP_SOCKETS_DIAG XFRM_ESPINTCP XFRM_INTERFACE XFRM_IPCOMP XFRM_MIGRATE XFRM_OFFLOAD XFRM_STATISTICS XFRM_SUB_POLICY XFRM_USER_COMPAT XFS_FS XFS_POSIX_ACL XFS_QUOTA XFS_RT XOR_BLOCKS YENTA YENTA_ENE_TUNE YENTA_O2 YENTA_RICOH YENTA_TI YENTA_TOSHIBA ZEROPLUS_FF ZLIB_DEFLATE ZONEFS_FS ZPOOL ZRAM ZRAM_DEF_COMP_LZORLE ZSMALLOC ZSTD_COMPRESS ZSWAP ZSWAP_COMPRESSOR_DEFAULT_LZO ZSWAP_DEFAULT_ON ZSWAP_SHRINKER_DEFAULT_ON ZSWAP_ZPOOL_DEFAULT_ZSMALLOC] disabling configs for [LEAK UBSAN BUG KASAN LOCKDEP ATOMIC_SLEEP], they are not needed testing current HEAD 5f583a3162ffd9f7999af76b8ab634ce2dac9f90 testing commit 5f583a3162ffd9f7999af76b8ab634ce2dac9f90 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 93c088a5581f4f7cc8ff601c1e8b876aa9e591604ae433ac4c362aca6ccaf2a6 all runs: OK false negative chance: 0.000 # git bisect start 5f583a3162ffd9f7999af76b8ab634ce2dac9f90 45ec2f5f6ed3ec3a79ba1329ad585497cdcbe663 Bisecting: 14936 revisions left to test after this (roughly 14 steps) [872c00cc2b4beaf521d57a5fb036b719ea908ea1] Merge branch 'bnxt_en-updates-for-net-next' determine whether the revision contains the guilty commit revision 45ec2f5f6ed3ec3a79ba1329ad585497cdcbe663 crashed and is reachable testing commit 872c00cc2b4beaf521d57a5fb036b719ea908ea1 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: ce2764db80961ff00bceb36ab2c30d08be2cfe39df5a2e954c4844e67ff2721a all runs: crashed: INFO: task hung in cec_claim_log_addrs representative crash: INFO: task hung in cec_claim_log_addrs, types: [HANG] # git bisect good 872c00cc2b4beaf521d57a5fb036b719ea908ea1 Bisecting: 6971 revisions left to test after this (roughly 13 steps) [db5d28c0bfe566908719bec8e25443aabecbb802] Merge tag 'drm-next-2024-05-15' of https://gitlab.freedesktop.org/drm/kernel determine whether the revision contains the guilty commit revision 45ec2f5f6ed3ec3a79ba1329ad585497cdcbe663 crashed and is reachable testing commit db5d28c0bfe566908719bec8e25443aabecbb802 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: e226c8ccb1514bd34539f69bcf2ac09ef4c995a40a41adee26e8a9ac460108c8 all runs: crashed: INFO: task hung in cec_claim_log_addrs representative crash: INFO: task hung in cec_claim_log_addrs, types: [HANG] # git bisect good db5d28c0bfe566908719bec8e25443aabecbb802 Bisecting: 3501 revisions left to test after this (roughly 12 steps) [119d1b8a5d49138b151d3450ceb207dc439f7085] Merge tag 'xfs-6.10-merge-6' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux determine whether the revision contains the guilty commit revision 45ec2f5f6ed3ec3a79ba1329ad585497cdcbe663 crashed and is reachable testing commit 119d1b8a5d49138b151d3450ceb207dc439f7085 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 1603d2a7e6e6a01cddb4e7b2757f574d6b6c8dc0e2782a3cfbf3a2280ac168c8 all runs: OK false negative chance: 0.000 # git bisect bad 119d1b8a5d49138b151d3450ceb207dc439f7085 Bisecting: 1723 revisions left to test after this (roughly 11 steps) [06f054b1fee83415fe35204845708988fc16ef22] Merge tag 'devicetree-for-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux determine whether the revision contains the guilty commit revision 45ec2f5f6ed3ec3a79ba1329ad585497cdcbe663 crashed and is reachable testing commit 06f054b1fee83415fe35204845708988fc16ef22 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: c194fc3106c1b1a8ab2abe4a38e4d78372e9e53c1f831ae59358a21a0435e79e all runs: OK false negative chance: 0.000 # git bisect bad 06f054b1fee83415fe35204845708988fc16ef22 Bisecting: 754 revisions left to test after this (roughly 10 steps) [f4b0c4b508364fde023e4f7b9f23f7e38c663dfe] Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm determine whether the revision contains the guilty commit revision db5d28c0bfe566908719bec8e25443aabecbb802 crashed and is reachable testing commit f4b0c4b508364fde023e4f7b9f23f7e38c663dfe gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: dd0fbee21c7ee89b308ebb08624945f337fda3f2e2ba8a11887745495f377015 all runs: crashed: INFO: task hung in cec_claim_log_addrs representative crash: INFO: task hung in cec_claim_log_addrs, types: [HANG] # git bisect good f4b0c4b508364fde023e4f7b9f23f7e38c663dfe Bisecting: 377 revisions left to test after this (roughly 9 steps) [6fd600d742744dc7ef7fc65ca26daa2b1163158a] Merge tag 'media/v6.10-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media determine whether the revision contains the guilty commit revision 872c00cc2b4beaf521d57a5fb036b719ea908ea1 crashed and is reachable testing commit 6fd600d742744dc7ef7fc65ca26daa2b1163158a gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: d8a8d70d905782fca593a55e975456184bd9be185b6aa45e12c1fd0b5e48f5f2 all runs: OK false negative chance: 0.000 # git bisect bad 6fd600d742744dc7ef7fc65ca26daa2b1163158a Bisecting: 188 revisions left to test after this (roughly 8 steps) [f468ff16f5524cdccf182a1fa7c0558421d2acbc] media: atomisp: Drop custom flash support determine whether the revision contains the guilty commit revision 45ec2f5f6ed3ec3a79ba1329ad585497cdcbe663 crashed and is reachable testing commit f468ff16f5524cdccf182a1fa7c0558421d2acbc gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: e32fd18cbb38cb282417162e8edd07476a8fe86e47682e1e01302d17e2760619 all runs: crashed: INFO: task hung in cec_claim_log_addrs representative crash: INFO: task hung in cec_claim_log_addrs, types: [HANG] # git bisect good f468ff16f5524cdccf182a1fa7c0558421d2acbc Bisecting: 94 revisions left to test after this (roughly 7 steps) [79390f965be77dbe13eaa5745e6f94623ba30627] media: bcm2835-unicam: Include v4l2-subdev.h determine whether the revision contains the guilty commit revision f468ff16f5524cdccf182a1fa7c0558421d2acbc crashed and is reachable testing commit 79390f965be77dbe13eaa5745e6f94623ba30627 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 7d8b9bed402d2233193724910d71a0a96b4ff2bb7b06dab564668603cc03eb1d all runs: crashed: INFO: task hung in cec_claim_log_addrs representative crash: INFO: task hung in cec_claim_log_addrs, types: [HANG] # git bisect good 79390f965be77dbe13eaa5745e6f94623ba30627 Bisecting: 47 revisions left to test after this (roughly 6 steps) [4ff61c4ce93677cd94a0ddefbd6f3bc3c40457c4] media: intel/ipu6: Don't print user-triggerable errors to kernel log determine whether the revision contains the guilty commit revision f468ff16f5524cdccf182a1fa7c0558421d2acbc crashed and is reachable testing commit 4ff61c4ce93677cd94a0ddefbd6f3bc3c40457c4 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 87c068b8fbd5d02bccb833767ef149cbcc532a3a01957b9f552e3ccbb5c1417d all runs: OK false negative chance: 0.000 # git bisect bad 4ff61c4ce93677cd94a0ddefbd6f3bc3c40457c4 Bisecting: 23 revisions left to test after this (roughly 5 steps) [7aa9066e8d9ee0a21d9e33ded7e9bdc5c6a20611] media: platform: mtk-mdp3: Use refcount_t for job_count determine whether the revision contains the guilty commit revision f468ff16f5524cdccf182a1fa7c0558421d2acbc crashed and is reachable testing commit 7aa9066e8d9ee0a21d9e33ded7e9bdc5c6a20611 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: a4af17ef19911748d5eb81b19fb7235db65897bc7d890dc8393391489b8c87c9 run #0: crashed: lost connection to test machine run #1: OK run #2: OK run #3: OK run #4: OK run #5: OK run #6: OK run #7: OK run #8: OK run #9: OK representative crash: lost connection to test machine, types: [UNKNOWN] # git bisect good 7aa9066e8d9ee0a21d9e33ded7e9bdc5c6a20611 Bisecting: 11 revisions left to test after this (roughly 4 steps) [8a09bb1be67a54b1ab66272731faa0c04b9b675d] media: intel/ipu6: Don't re-allocate memory for firmware determine whether the revision contains the guilty commit revision f468ff16f5524cdccf182a1fa7c0558421d2acbc crashed and is reachable testing commit 8a09bb1be67a54b1ab66272731faa0c04b9b675d gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 812915c998e975612ddad41731f8d9052fbe3a9b49b23c06f0df04b355bdde91 all runs: OK false negative chance: 0.000 # git bisect bad 8a09bb1be67a54b1ab66272731faa0c04b9b675d Bisecting: 5 revisions left to test after this (roughly 3 steps) [45fbce19e789ce663e9685baacc3d0574721c9cd] media: gspca: cpia1: Use min macro determine whether the revision contains the guilty commit revision f468ff16f5524cdccf182a1fa7c0558421d2acbc crashed and is reachable testing commit 45fbce19e789ce663e9685baacc3d0574721c9cd gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 93bf3e595071e5b035b022d9c18558089b9b03f507a9e93225e067c160da4f5d all runs: OK false negative chance: 0.000 # git bisect bad 45fbce19e789ce663e9685baacc3d0574721c9cd Bisecting: 2 revisions left to test after this (roughly 2 steps) [f2ccb530c5f9bebb0793d4f173a27ad709fcabc4] media: netup_unidvb: Use min macro determine whether the revision contains the guilty commit revision f468ff16f5524cdccf182a1fa7c0558421d2acbc crashed and is reachable testing commit f2ccb530c5f9bebb0793d4f173a27ad709fcabc4 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 0f6bff42f7a7f7982a3744ccec8b92212af9cccc203a0ecacf5c4a1b87f3397d all runs: OK false negative chance: 0.000 # git bisect bad f2ccb530c5f9bebb0793d4f173a27ad709fcabc4 Bisecting: 0 revisions left to test after this (roughly 1 step) [529c657f5bee623e2e0c34c89a9431bdd70311e3] media: dvb-frontends: drx39xyj: Use min macro determine whether the revision contains the guilty commit revision f468ff16f5524cdccf182a1fa7c0558421d2acbc crashed and is reachable testing commit 529c657f5bee623e2e0c34c89a9431bdd70311e3 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 1d190cc9cdb6e2e44da972dbfe4d5a2e36ddb8faa4aa1c44e93f6c55d5737540 all runs: OK false negative chance: 0.000 # git bisect bad 529c657f5bee623e2e0c34c89a9431bdd70311e3 Bisecting: 0 revisions left to test after this (roughly 0 steps) [2998b976300d087db739f044a105c88573f031d4] media: common: saa7146: Use min macro determine whether the revision contains the guilty commit revision f468ff16f5524cdccf182a1fa7c0558421d2acbc crashed and is reachable testing commit 2998b976300d087db739f044a105c88573f031d4 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: ff3f8245452731b728f5aebc94c6d02045199cacd4649e2f6db23734370ac682 all runs: OK false negative chance: 0.000 # git bisect bad 2998b976300d087db739f044a105c88573f031d4 2998b976300d087db739f044a105c88573f031d4 is the first bad commit commit 2998b976300d087db739f044a105c88573f031d4 Author: Ricardo Ribalda Date: Mon Apr 29 16:04:52 2024 +0100 media: common: saa7146: Use min macro Simplifies the code. Found by cocci: drivers/media/common/saa7146/saa7146_hlp.c:125:36-37: WARNING opportunity for min() drivers/media/common/saa7146/saa7146_hlp.c:154:41-42: WARNING opportunity for min() drivers/media/common/saa7146/saa7146_hlp.c:286:35-36: WARNING opportunity for min() drivers/media/common/saa7146/saa7146_hlp.c:289:35-36: WARNING opportunity for min() Link: https://lore.kernel.org/linux-media/20240429-fix-cocci-v3-13-3c4865f5a4b0@chromium.org Reviewed-by: Bryan O'Donoghue Signed-off-by: Ricardo Ribalda Signed-off-by: Mauro Carvalho Chehab drivers/media/common/saa7146/saa7146_hlp.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) accumulated error probability: 0.00 culprit signature: ff3f8245452731b728f5aebc94c6d02045199cacd4649e2f6db23734370ac682 parent signature: a4af17ef19911748d5eb81b19fb7235db65897bc7d890dc8393391489b8c87c9 reproducer is flaky (0.55 repro chance estimate) revisions tested: 23, total time: 8h12m10.835369951s (build: 3h25m59.015101898s, test: 4h28m40.426944234s) first good commit: 2998b976300d087db739f044a105c88573f031d4 media: common: saa7146: Use min macro recipients (to): ["bryan.odonoghue@linaro.org" "mchehab@kernel.org" "ribalda@chromium.org"] recipients (cc): []