[kbuild] [hverkuil-media-tree:tegrav8 2/7] drivers/media/i2c/tc358840.c:1647:3: warning: Value stored to 'have_hdcp' is never read [clang-analyzer-deadcode.DeadStores]

::: commit date: 3 weeks ago config: mips-randconfig-c004-20220808 (https://download.01.org/0day-ci/archive/20220813/202208131429.45nzeubd-...@intel.com/config) compiler: clang version 16.0.0 (https://github.com/llvm/llvm-project 5f1c7e2cc5a3c07cbc2412e851a7283c1841f520) reproduce (this is a

[kbuild] drivers/crypto/marvell/octeontx2/otx2_cptpf_ucode.c:1121 otx2_cpt_create_eng_grps() warn: missing error code 'ret'

: d9d7749773e8895aaedc11f1d2885a9eee5c73ac crypto: octeontx2 - add apis for custom engine groups date: 8 months ago :: branch date: 9 hours ago :: commit date: 8 months ago config: s390-randconfig-m031-20220810 (https://download.01.org/0day-ci/archive/20220813/202208131854.vo0gsvsh-...@intel.com/config

[kbuild] drivers/irqchip/irq-stm32-exti.c:719 stm32_exti_h_domain_alloc() warn: variable dereferenced before check 'host_data->drv_data' (see line 707)

: c297493336b7bc0c12ced484a9e61d04ec2d9403 irqchip/stm32-exti: Simplify irq description table date: 5 weeks ago :: branch date: 8 hours ago :: commit date: 5 weeks ago config: arm-randconfig-m041-20220812 (https://download.01.org/0day-ci/archive/20220813/202208131739.gjvcs9ls-...@intel.com/config) compiler: arm-linux-gnueabi

[kbuild] sound/soc/mediatek/common/mtk-btcvsd.c:365:13: warning: use of uninitialized value '' [CWE-457]

a19ec4d24352407 ASoC: mediatek: mt8195: add platform driver date: 12 months ago :: branch date: 10 hours ago :: commit date: 12 months ago config: arm-randconfig-c002-20220810 (https://download.01.org/0day-ci/archive/20220813/202208131910.zfw3tpxz-...@intel.com/config) compiler: arm-linux-gnue

[kbuild] Re: [PATCH v5 3/5] cpumask: fix invalid uniprocessor mask assumption

go config: mips-randconfig-c004-20220808 (https://download.01.org/0day-ci/archive/20220813/202208132214.ibhtwzlp-...@intel.com/config) compiler: clang version 16.0.0 (https://github.com/llvm/llvm-project 5f1c7e2cc5a3c07cbc2412e851a7283c1841f520) reproduce (this is a W=1 build): wget https://r

[kbuild] drivers/rtc/dev.c:401:30: warning: use of uninitialized value '' [CWE-457]

11ff58d259f77e4c5c4d rtc: Move variable into switch case statement date: 7 months ago :: branch date: 14 hours ago :: commit date: 7 months ago config: arm-randconfig-c002-20220810 (https://download.01.org/0day-ci/archive/20220813/202208132313.myhrfyld-...@intel.com/config) compiler: arm-

[kbuild] drivers/iio/industrialio-core.c:1446 current_timestamp_clock_show() error: uninitialized symbol 'name'.

bcc commit: 9cf0b618599487f456ef5596dd30b5c162291e3c iio: Use octal permissions and DEVICE_ATTR_{RO,RW}. date: 8 weeks ago :: branch date: 14 hours ago :: commit date: 8 weeks ago config: arc-randconfig-m031-20220811 (https://download.01.org/0day-ci/archive/20220813/202208132358.sr7cnuaj-...

[kbuild] sound/soc/tegra/tegra210_mvc.c:117:13: warning: use of uninitialized value '' [CWE-457]

:: :: Manual check reason: "low confidence bisect report" :: Manual check reason: "low confidence static check warning: sound/soc/tegra/tegra210_mvc.c:117:13: warning: use of uninitialized value '' [CWE-457] [-Wanalyzer-use-of-uninitialized-value]" :: BCC: l...@intel.com CC:

[kbuild] drivers/net/ethernet/sunplus/spl2sw_int.c:115 spl2sw_rx_poll() error: potentially dereferencing uninitialized 'h_desc'.

BCC: l...@intel.com CC: kbuild-...@lists.01.org CC: linux-ker...@vger.kernel.org TO: Wells Lu CC: Paolo Abeni CC: Andrew Lunn tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: f6eb0fed6a3957c0b93e3a00c1ffaad84d4ffc31 commit:

[kbuild] Re: [PATCH v5, 5/8] media: mediatek: vcodec: Add venc power on/off function

BCC: l...@intel.com CC: kbuild-...@lists.01.org In-Reply-To: <20220729035129.3634-6-irui.w...@mediatek.com> References: <20220729035129.3634-6-irui.w...@mediatek.com> TO: Irui Wang TO: Hans Verkuil TO: angelogioacchino.delre...@collabora.com TO: Rob Herring TO: Mauro Carvalho Chehab CC:

[kbuild] arch/mips/fw/cfe/cfe_api.c:243:20: warning: Assigned value is garbage or undefined [clang-analyzer-core.uninitialized.Assign]

:: :: Manual check reason: "low confidence static check first_new_problem: arch/mips/fw/cfe/cfe_api.c:243:20: warning: Assigned value is garbage or undefined [clang-analyzer-core.uninitialized.Assign]" :: BCC: l...@intel.com CC: l...@lists.linux.dev CC: kbuild-...@lists.01.org CC:

[kbuild] kernel/trace/trace_events_user.c:915 user_events_ioctl_reg() warn: ignoring unreachable code.

BCC: l...@intel.com CC: kbuild-...@lists.01.org CC: linux-ker...@vger.kernel.org TO: Beau Belgrave CC: "Steven Rostedt (Google)" tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 69dac8e431af26173ca0a1ebc87054e01c585bcc commit:

[kbuild] arch/s390/kvm/gaccess.c:859 guest_range_to_gpas() error: uninitialized symbol 'prot'.

BCC: l...@intel.com CC: kbuild-...@lists.01.org CC: linux-ker...@vger.kernel.org TO: "Janis Schoetterl-Glausch" CC: Janosch Frank CC: Claudio Imbrenda tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 69dac8e431af26173ca0a1ebc87054e01c585bcc commit:

[kbuild] drivers/fpga/intel-m10-bmc-sec-update.c:103 flash_count_show() warn: possible memory leak of 'flash_buf'

BCC: l...@intel.com CC: kbuild-...@lists.01.org CC: linux-ker...@vger.kernel.org TO: Russ Weight CC: Xu Yilun CC: Tom Rix tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 69dac8e431af26173ca0a1ebc87054e01c585bcc commit:

[kbuild] drivers/s390/net/qeth_core_main.c:4644 qeth_snmp_command() error: copy_from_user() '&__ipa_cmd(iob)->data.setadapterparms.data.snmp' too small (37 vs 4096)

BCC: l...@intel.com CC: kbuild-...@lists.01.org CC: linux-ker...@vger.kernel.org TO: Heiko Carstens tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: f6eb0fed6a3957c0b93e3a00c1ffaad84d4ffc31 commit: 454ede3f1424c36bc124f8d7ed4b3ea654654be1 s390/uaccess:

[kbuild] arch/s390/kvm/gaccess.c:1064 access_guest_with_key() error: uninitialized symbol 'prot'.

BCC: l...@intel.com CC: kbuild-...@lists.01.org CC: linux-ker...@vger.kernel.org TO: "Janis Schoetterl-Glausch" CC: Christian Borntraeger CC: Janosch Frank tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: f6eb0fed6a3957c0b93e3a00c1ffaad84d4ffc31