On 04/10/2023 03:46, Hans Verkuil wrote: > This message is generated daily by a cron job that builds media_tree for > the architectures in the list below. > > Results of the daily build of media_tree: > > date: Wed Oct 4 03:00:08 CEST 2023 > media-tree git repo: git://linuxtv.org/hverkuil/media_tree.git > media-tree git branch: media_stage/master > media-tree git hash: d39216ece42e5d4b0150e0b414fd69e52ae90857 > v4l-utils git hash: 99c4f6dd80613c7bd1fe02bd34492bbd4c999fea > edid-decode git hash: e59b8a2ffd690d6576639365a67e890d91ca443d > gcc version: i686-linux-gcc (GCC) 13.2.0 > ccache version: ccache version 4.8.3 > smatch/sparse repo: git://repo.or.cz/smatch.git > smatch version: v0.5.0-8471-g6f3cce86 > sparse version: v0.5.0-8471-g6f3cce86 > build-scripts repo: https://git.linuxtv.org/hverkuil/build-scripts.git > build-scripts git hash: ce72105881befed252121ffc203e7c155e655c05 > host hardware: x86_64 > host os: 6.5.0-1-amd64 > > linux-git-arm: OK > linux-git-powerpc64: OK > linux-git-arm64: OK > linux-git-i686: OK > linux-git-x86_64: OK > no-acpi.config: OK > no-of.config: OK > no-pm.config: OK > no-pm-sleep.config: OK > no-debug-fs.config: OK > sparse: WARNINGS: > > drivers/media/usb/siano/smsusb.c:53:38: warning: array of flexible structures > > smatch: WARNINGS: > > drivers/staging/media/atomisp/i2c/atomisp-gc0310.c:446 gc0310_s_stream() warn: missing error code 'ret' > drivers/media/common/siano/smscoreapi.c:650 smscore_register_device() warn: use 'gfp_buf_flags' here instead of GFP_KERNEL? > drivers/media/common/siano/smscoreapi.c:689 smscore_register_device() warn: use 'gfp_buf_flags' here instead of GFP_KERNEL? > drivers/media/i2c/s5c73m3/s5c73m3-core.c:1412 __s5c73m3_power_off() warn: 'state->clock' from clk_prepare_enable() not released on lines: 1412. > drivers/media/i2c/adp1653.c:444 adp1653_of_init() warn: missing unwind goto? > drivers/staging/media/atomisp/pci/atomisp_cmd.c:2779 atomisp_cp_dvs_6axis_config() warn: missing unwind goto? > drivers/staging/media/atomisp/pci/atomisp_cmd.c:2878 atomisp_cp_morph_table() warn: missing unwind goto? > drivers/media/usb/dvb-usb-v2/af9035.c:467 af9035_i2c_master_xfer() warn: inconsistent returns '&d->i2c_mutex'. > Locked on : 326,387 > Unlocked on: 465,467 > drivers/media/i2c/ar0521.c:913 ar0521_power_on() warn: 'sensor->extclk' from clk_prepare_enable() not released on lines: 913. > drivers/media/usb/siano/smsusb.c:53:38: warning: array of flexible structures > drivers/media/platform/nxp/imx-jpeg/mxc-jpeg.c:2792 mxc_jpeg_probe() warn: missing unwind goto? > drivers/media/platform/qcom/venus/pm_helpers.c:873 vcodec_domains_get() warn: passing zero to 'PTR_ERR' > drivers/media/i2c/ov5645.c:687 ov5645_set_power_on() warn: 'ov5645->xclk' from clk_prepare_enable() not released on lines: 687. > drivers/media/pci/mgb4/mgb4_sysfs_out.c:118 video_source_store() warn: potential spectre issue 'mgbdev->vin' [r] (local cap) > drivers/media/pci/mgb4/mgb4_sysfs_out.c:122 video_source_store() warn: possible spectre second half. 'loopin_new' > drivers/media/i2c/tc358746.c:790 tc358746_set_fmt() error: 'fmt' dereferencing possible ERR_PTR() > drivers/media/i2c/tc358746.c:1624 tc358746_suspend() warn: 'tc358746->refclk' from clk_prepare_enable() not released on lines: 1624. > drivers/staging/media/ipu3/ipu3-dmamap.c:42 imgu_dmamap_alloc_buffer() warn: use 'gfp' here instead of GFP_KERNEL? The reason for these new warnings is that it turned out that the build script was missing a crucial smatch option. After enabling that, I now get new warnings. Regards, Hans > > COMPILE_TEST: OK > strcpy/strncpy/strlcpy: OK > abi-compliance: ABI OK > pahole: ABI OK > utils: OK > spec-git: OK > kerneldoc: OK > > date: Wed Oct 4 03:17:14 CEST 2023 > virtme: WARNINGS: Final Summary: 3080, Succeeded: 3080, Failed: 0, Warnings: 3 > virtme-32: WARNINGS: Final Summary: 3193, Succeeded: 3193, Failed: 0, Warnings: 2 > > date: Wed Oct 4 03:44:45 CEST 2023 > > Detailed results are available here: > > https://hverkuil.home.xs4all.nl/logs/Wednesday.log > > Detailed regression test results are available here: > > https://hverkuil.home.xs4all.nl/logs/Wednesday-test-media.log > https://hverkuil.home.xs4all.nl/logs/Wednesday-test-media-dmesg.log > https://hverkuil.home.xs4all.nl/logs/Wednesday-test-media-32.log > https://hverkuil.home.xs4all.nl/logs/Wednesday-test-media-32-dmesg.log > > Full logs are available here: > > https://hverkuil.home.xs4all.nl/logs/Wednesday.tar.bz2 > > The Media Infrastructure API from this daily build is here: > > https://hverkuil.home.xs4all.nl/spec/index.html
