| Message ID | 20250315102903.3634639-1-sdl@nppct.ru (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | [6.1] media: mediatek: vcodec: Fix VP8 stateless decoder smatch warning | expand |
Hello, , I don't understand my mistake, the patch is correct 15.03.2025 14:49, Patchwork Integration пишет: > Dear Alexey Nepomnyashih: > > Thanks for your patches! Unfortunately the Media CI robot detected some > issues: > > # Test doc:htmldocs > > Configuration error: > There is a programmable error in your configuration file: > > Traceback (most recent call last): > File "/usr/lib/python3/dist-packages/sphinx/config.py", line 529, in eval_config_file > exec(code, namespace) # NoQA: S102 > ~~~~^^^^^^^^^^^^^^^^^ > File "/builds/linux-media/users/patchwork/Documentation/conf.py", line 27, in <module> > from load_config import loadConfig > File "/builds/linux-media/users/patchwork/Documentation/sphinx/load_config.py", line 6, in <module> > from sphinx.util.pycompat import execfile_ > ModuleNotFoundError: No module named 'sphinx.util.pycompat' > > make[1]: *** [Documentation/Makefile:96: htmldocs] Error 2 > make: *** [Makefile:1686: htmldocs] Error 2 > > # Test doc:pdfdocs > > Configuration error: > There is a programmable error in your configuration file: > > Traceback (most recent call last): > File "/usr/lib/python3/dist-packages/sphinx/config.py", line 529, in eval_config_file > exec(code, namespace) # NoQA: S102 > ~~~~^^^^^^^^^^^^^^^^^ > File "/builds/linux-media/users/patchwork/Documentation/conf.py", line 27, in <module> > from load_config import loadConfig > File "/builds/linux-media/users/patchwork/Documentation/sphinx/load_config.py", line 6, in <module> > from sphinx.util.pycompat import execfile_ > ModuleNotFoundError: No module named 'sphinx.util.pycompat' > > make[1]: *** [Documentation/Makefile:103: latexdocs] Error 2 > make: *** [Makefile:1686: pdfdocs] Error 2 > > # Test build:allmodconfig x86_64 > > drivers/staging/media/stkwebcam/stk-webcam.c:176:12: note: ‘value_116’ was declared here > 176 | u8 value_116, value_117; > | ^~~~~~~~~ > In function ‘stk_camera_write_reg’, > inlined from ‘stk_start_stream’ at drivers/staging/media/stkwebcam/stk-webcam.c:202:2: > drivers/staging/media/stkwebcam/stk-webcam.c:136:16: warning: ‘value_117’ may be used uninitialized [-Wmaybe-uninitialized] > 136 | ret = usb_control_msg(udev, usb_sndctrlpipe(udev, 0), > | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > 137 | 0x01, > | ~~~~~ > 138 | USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE, > | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > 139 | value, > | ~~~~~~ > 140 | index, > | ~~~~~~ > 141 | NULL, > | ~~~~~ > 142 | 0, > | ~~ > 143 | 500); > | ~~~~ > drivers/staging/media/stkwebcam/stk-webcam.c: In function ‘stk_start_stream’: > drivers/staging/media/stkwebcam/stk-webcam.c:176:23: note: ‘value_117’ was declared here > 176 | u8 value_116, value_117; > | ^~~~~~~~~ > drivers/staging/media/stkwebcam/stk-webcam.c:199:9: warning: ‘value’ may be used uninitialized [-Wmaybe-uninitialized] > 199 | stk_camera_write_reg(dev, 0x0100, value | 0x80); > | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > drivers/staging/media/stkwebcam/stk-webcam.c:174:12: note: ‘value’ was declared here > 174 | u8 value; > | ^~~~~ > drivers/staging/media/stkwebcam/stk-webcam.c: In function ‘stk_stop_stream.isra’: > drivers/staging/media/stkwebcam/stk-webcam.c:217:12: warning: ‘value’ may be used uninitialized [-Wmaybe-uninitialized] > 217 | u8 value; > | ^~~~~ > drivers/staging/media/stkwebcam/stk-webcam.c:217:12: note: ‘value’ was declared here > 217 | u8 value; > | ^~~~~ > drivers/media/dvb-frontends/drxk_hard.c: In function ‘drxk_read_ucblocks’: > drivers/media/dvb-frontends/drxk_hard.c:6673:21: warning: ‘err’ may be used uninitialized [-Wmaybe-uninitialized] > 6673 | *ucblocks = (u32) err; > | ^~~~~~~~~ > drivers/media/dvb-frontends/drxk_hard.c:6663:13: note: ‘err’ was declared here > 6663 | u16 err; > | ^~~ > drivers/media/platform/qcom/camss/qcom-camss.o: warning: objtool: csiphy_lanes_enable() falls through to next function csiphy_link_setup() > scripts/genksyms/parse.y: warning: 9 shift/reduce conflicts [-Wconflicts-sr] > scripts/genksyms/parse.y: warning: 5 reduce/reduce conflicts [-Wconflicts-rr] > drivers/media/tuners/mxl5005s.c:3429:72: warning: array subscript 32 is above array bounds of ‘u16[25]’ {aka ‘short unsigned int[25]’} [-Warray-bounds=] > drivers/media/tuners/mxl5005s.c:3448:70: warning: array subscript 32 is above array bounds of ‘u16[25]’ {aka ‘short unsigned int[25]’} [-Warray-bounds=] > drivers/staging/media/meson/vdec/codec_vp9.c:1689:41: warning: ‘coef_node_start’ may be used uninitialized [-Wmaybe-uninitialized] > drivers/staging/media/stkwebcam/stk-webcam.c:136:16: warning: ‘value_116’ may be used uninitialized [-Wmaybe-uninitialized] > drivers/staging/media/stkwebcam/stk-webcam.c:136:16: warning: ‘value_117’ may be used uninitialized [-Wmaybe-uninitialized] > drivers/staging/media/stkwebcam/stk-webcam.c:199:9: warning: ‘value’ may be used uninitialized [-Wmaybe-uninitialized] > drivers/staging/media/stkwebcam/stk-webcam.c:217:12: warning: ‘value’ may be used uninitialized [-Wmaybe-uninitialized] > drivers/media/dvb-frontends/drxk_hard.c:6673:21: warning: ‘err’ may be used uninitialized [-Wmaybe-uninitialized] > drivers/media/platform/qcom/camss/qcom-camss.o: warning: objtool: csiphy_lanes_enable() falls through to next function csiphy_link_setup() > > # Test build:ACPI x86_64 > > 139 | value, > | ~~~~~~ > 140 | index, > | ~~~~~~ > 141 | NULL, > | ~~~~~ > 142 | 0, > | ~~ > 143 | 500); > | ~~~~ > drivers/staging/media/stkwebcam/stk-webcam.c: In function ‘stk_start_stream’: > drivers/staging/media/stkwebcam/stk-webcam.c:176:23: note: ‘value_117’ was declared here > 176 | u8 value_116, value_117; > | ^~~~~~~~~ > drivers/staging/media/stkwebcam/stk-webcam.c:199:9: warning: ‘value’ may be used uninitialized [-Wmaybe-uninitialized] > 199 | stk_camera_write_reg(dev, 0x0100, value | 0x80); > | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > drivers/staging/media/stkwebcam/stk-webcam.c:174:12: note: ‘value’ was declared here > 174 | u8 value; > | ^~~~~ > drivers/staging/media/stkwebcam/stk-webcam.c: In function ‘stk_stop_stream.isra’: > drivers/staging/media/stkwebcam/stk-webcam.c:217:12: warning: ‘value’ may be used uninitialized [-Wmaybe-uninitialized] > 217 | u8 value; > | ^~~~~ > drivers/staging/media/stkwebcam/stk-webcam.c:217:12: note: ‘value’ was declared here > 217 | u8 value; > | ^~~~~ > drivers/media/tuners/mxl5005s.c: In function ‘MXL_ControlWrite_Group.isra’: > drivers/media/tuners/mxl5005s.c:3429:72: warning: array subscript 32 is above array bounds of ‘u16[25]’ {aka ‘short unsigned int[25]’} [-Warray-bounds=] > 3429 | state->Init_Ctrl[i].val[j] = (u8)((value >> j) & 0x01); > | ~~~~~~~~~~~~~~~~~~~~~~~^~~ > drivers/media/tuners/mxl5005s.c:238:13: note: while referencing ‘val’ > 238 | u16 val[25]; /* Binary representation of Value */ > | ^~~ > drivers/media/tuners/mxl5005s.c:3448:70: warning: array subscript 32 is above array bounds of ‘u16[25]’ {aka ‘short unsigned int[25]’} [-Warray-bounds=] > 3448 | state->CH_Ctrl[i].val[j] = (u8)((value >> j) & 0x01); > | ~~~~~~~~~~~~~~~~~~~~~^~~ > drivers/media/tuners/mxl5005s.c:238:13: note: while referencing ‘val’ > 238 | u16 val[25]; /* Binary representation of Value */ > | ^~~ > drivers/media/dvb-frontends/drxk_hard.c: In function ‘drxk_read_ucblocks’: > drivers/media/dvb-frontends/drxk_hard.c:6673:21: warning: ‘err’ may be used uninitialized [-Wmaybe-uninitialized] > 6673 | *ucblocks = (u32) err; > | ^~~~~~~~~ > drivers/media/dvb-frontends/drxk_hard.c:6663:13: note: ‘err’ was declared here > 6663 | u16 err; > | ^~~ > scripts/genksyms/parse.y: warning: 9 shift/reduce conflicts [-Wconflicts-sr] > scripts/genksyms/parse.y: warning: 5 reduce/reduce conflicts [-Wconflicts-rr] > drivers/staging/media/meson/vdec/codec_vp9.c:1689:41: warning: ‘coef_node_start’ may be used uninitialized [-Wmaybe-uninitialized] > drivers/staging/media/stkwebcam/stk-webcam.c:136:16: warning: ‘value_116’ may be used uninitialized [-Wmaybe-uninitialized] > drivers/staging/media/stkwebcam/stk-webcam.c:136:16: warning: ‘value_117’ may be used uninitialized [-Wmaybe-uninitialized] > drivers/staging/media/stkwebcam/stk-webcam.c:199:9: warning: ‘value’ may be used uninitialized [-Wmaybe-uninitialized] > drivers/staging/media/stkwebcam/stk-webcam.c:217:12: warning: ‘value’ may be used uninitialized [-Wmaybe-uninitialized] > drivers/media/tuners/mxl5005s.c:3429:72: warning: array subscript 32 is above array bounds of ‘u16[25]’ {aka ‘short unsigned int[25]’} [-Warray-bounds=] > drivers/media/tuners/mxl5005s.c:3448:70: warning: array subscript 32 is above array bounds of ‘u16[25]’ {aka ‘short unsigned int[25]’} [-Warray-bounds=] > drivers/media/dvb-frontends/drxk_hard.c:6673:21: warning: ‘err’ may be used uninitialized [-Wmaybe-uninitialized] > > # Test build:DEBUG_FS x86_64 > Unable to undef DEBUG_FS > > # Test build:OF x86_64 > > drivers/media/platform/allegro-dvt/allegro-core.c:3995:34: warning: ‘allegro_dt_ids’ defined but not used [-Wunused-const-variable=] > drivers/media/cec/i2c/ch7322.c:585:34: warning: ‘ch7322_of_match’ defined but not used [-Wunused-const-variable=] > drivers/staging/media/meson/vdec/codec_vp9.c:1689:41: warning: ‘coef_node_start’ may be used uninitialized [-Wmaybe-uninitialized] > drivers/media/cec/platform/meson/ao-cec.c:711:34: warning: ‘meson_ao_cec_of_match’ defined but not used [-Wunused-const-variable=] > drivers/media/cec/platform/tegra/tegra_cec.c:457:34: warning: ‘tegra_cec_of_match’ defined but not used [-Wunused-const-variable=] > drivers/media/tuners/mxl5005s.c:3429:72: warning: array subscript 32 is above array bounds of ‘u16[25]’ {aka ‘short unsigned int[25]’} [-Warray-bounds=] > drivers/media/tuners/mxl5005s.c:3448:70: warning: array subscript 32 is above array bounds of ‘u16[25]’ {aka ‘short unsigned int[25]’} [-Warray-bounds=] > drivers/media/platform/intel/pxa_camera.c:2449:34: warning: ‘pxa_camera_of_match’ defined but not used [-Wunused-const-variable=] > drivers/staging/media/stkwebcam/stk-webcam.c:136:16: warning: ‘value_116’ may be used uninitialized [-Wmaybe-uninitialized] > drivers/staging/media/stkwebcam/stk-webcam.c:136:16: warning: ‘value_117’ may be used uninitialized [-Wmaybe-uninitialized] > drivers/staging/media/stkwebcam/stk-webcam.c:199:9: warning: ‘value’ may be used uninitialized [-Wmaybe-uninitialized] > drivers/staging/media/stkwebcam/stk-webcam.c:217:12: warning: ‘value’ may be used uninitialized [-Wmaybe-uninitialized] > drivers/media/platform/mediatek/mdp/mtk_mdp_core.c:31:34: warning: ‘mtk_mdp_comp_dt_ids’ defined but not used [-Wunused-const-variable=] > drivers/media/platform/marvell/mmp-driver.c:364:34: warning: ‘mmpcam_of_match’ defined but not used [-Wunused-const-variable=] > drivers/staging/media/hantro/hantro_drv.c:620:34: warning: ‘of_hantro_match’ defined but not used [-Wunused-const-variable=] > drivers/media/i2c/imx290.c:1141:34: warning: ‘imx290_of_match’ defined but not used [-Wunused-const-variable=] > drivers/media/dvb-frontends/drxk_hard.c:6673:21: warning: ‘err’ may be used uninitialized [-Wmaybe-uninitialized] > drivers/media/i2c/mt9m111.c:1372:34: warning: ‘mt9m111_of_match’ defined but not used [-Wunused-const-variable=] > drivers/media/platform/st/sti/c8sectpfe/c8sectpfe-core.c:1166:34: warning: ‘c8sectpfe_match’ defined but not used [-Wunused-const-variable=] > drivers/media/i2c/ov2640.c:1293:34: warning: ‘ov2640_of_match’ defined but not used [-Wunused-const-variable=] > drivers/media/platform/samsung/s5p-jpeg/jpeg-core.c:3124:34: warning: ‘samsung_jpeg_match’ defined but not used [-Wunused-const-variable=] > drivers/media/i2c/ov2680.c:1149:34: warning: ‘ov2680_dt_ids’ defined but not used [-Wunused-const-variable=] > drivers/media/rc/gpio-ir-recv.c:184:34: warning: ‘gpio_ir_recv_of_match’ defined but not used [-Wunused-const-variable=] > drivers/media/rc/gpio-ir-tx.c:24:34: warning: ‘gpio_ir_tx_of_match’ defined but not used [-Wunused-const-variable=] > drivers/media/dvb-frontends/mn88443x.c:784:34: warning: ‘mn88443x_of_match’ defined but not used [-Wunused-const-variable=] > drivers/media/platform/sunxi/sun6i-csi/sun6i_csi.c:911:34: warning: ‘sun6i_csi_of_match’ defined but not used [-Wunused-const-variable=] > drivers/media/platform/sunxi/sun8i-a83t-mipi-csi2/sun8i_a83t_mipi_csi2.c:796:34: warning: ‘sun8i_a83t_mipi_csi2_of_match’ defined but not used [-Wunused-const-variable=] > drivers/media/platform/sunxi/sun6i-mipi-csi2/sun6i_mipi_csi2.c:730:34: warning: ‘sun6i_mipi_csi2_of_match’ defined but not used [-Wunused-const-variable=] > drivers/media/i2c/ov7740.c:1204:34: warning: ‘ov7740_of_match’ defined but not used [-Wunused-const-variable=] > drivers/media/platform/ti/am437x/am437x-vpfe.c:2620:34: warning: ‘vpfe_of_match’ defined but not used [-Wunused-const-variable=] > drivers/media/rc/pwm-ir-tx.c:24:34: warning: ‘pwm_ir_of_match’ defined but not used [-Wunused-const-variable=] > drivers/media/rc/ir-rx51.c:274:34: warning: ‘ir_rx51_match’ defined but not used [-Wunused-const-variable=] > > # Test build:PM x86_64 > > 141 | NULL, > | ~~~~~ > 142 | 0, > | ~~ > 143 | 500); > | ~~~~ > drivers/staging/media/stkwebcam/stk-webcam.c: In function ‘stk_start_stream’: > drivers/staging/media/stkwebcam/stk-webcam.c:176:12: note: ‘value_116’ was declared here > 176 | u8 value_116, value_117; > | ^~~~~~~~~ > In function ‘stk_camera_write_reg’, > inlined from ‘stk_start_stream’ at drivers/staging/media/stkwebcam/stk-webcam.c:202:2: > drivers/staging/media/stkwebcam/stk-webcam.c:136:16: warning: ‘value_117’ may be used uninitialized [-Wmaybe-uninitialized] > 136 | ret = usb_control_msg(udev, usb_sndctrlpipe(udev, 0), > | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > 137 | 0x01, > | ~~~~~ > 138 | USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE, > | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > 139 | value, > | ~~~~~~ > 140 | index, > | ~~~~~~ > 141 | NULL, > | ~~~~~ > 142 | 0, > | ~~ > 143 | 500); > | ~~~~ > drivers/staging/media/stkwebcam/stk-webcam.c: In function ‘stk_start_stream’: > drivers/staging/media/stkwebcam/stk-webcam.c:176:23: note: ‘value_117’ was declared here > 176 | u8 value_116, value_117; > | ^~~~~~~~~ > drivers/staging/media/stkwebcam/stk-webcam.c:199:9: warning: ‘value’ may be used uninitialized [-Wmaybe-uninitialized] > 199 | stk_camera_write_reg(dev, 0x0100, value | 0x80); > | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > drivers/staging/media/stkwebcam/stk-webcam.c:174:12: note: ‘value’ was declared here > 174 | u8 value; > | ^~~~~ > drivers/staging/media/stkwebcam/stk-webcam.c: In function ‘stk_stop_stream.isra’: > drivers/staging/media/stkwebcam/stk-webcam.c:217:12: warning: ‘value’ may be used uninitialized [-Wmaybe-uninitialized] > 217 | u8 value; > | ^~~~~ > drivers/staging/media/stkwebcam/stk-webcam.c:217:12: note: ‘value’ was declared here > 217 | u8 value; > | ^~~~~ > drivers/media/dvb-frontends/drxk_hard.c: In function ‘drxk_read_ucblocks’: > drivers/media/dvb-frontends/drxk_hard.c:6673:21: warning: ‘err’ may be used uninitialized [-Wmaybe-uninitialized] > 6673 | *ucblocks = (u32) err; > | ^~~~~~~~~ > drivers/media/dvb-frontends/drxk_hard.c:6663:13: note: ‘err’ was declared here > 6663 | u16 err; > | ^~~ > scripts/genksyms/parse.y: warning: 9 shift/reduce conflicts [-Wconflicts-sr] > scripts/genksyms/parse.y: warning: 5 reduce/reduce conflicts [-Wconflicts-rr] > drivers/staging/media/meson/vdec/codec_vp9.c:1689:41: warning: ‘coef_node_start’ may be used uninitialized [-Wmaybe-uninitialized] > drivers/media/tuners/mxl5005s.c:3429:72: warning: array subscript 32 is above array bounds of ‘u16[25]’ {aka ‘short unsigned int[25]’} [-Warray-bounds=] > drivers/media/tuners/mxl5005s.c:3448:70: warning: array subscript 32 is above array bounds of ‘u16[25]’ {aka ‘short unsigned int[25]’} [-Warray-bounds=] > drivers/staging/media/stkwebcam/stk-webcam.c:136:16: warning: ‘value_116’ may be used uninitialized [-Wmaybe-uninitialized] > drivers/staging/media/stkwebcam/stk-webcam.c:136:16: warning: ‘value_117’ may be used uninitialized [-Wmaybe-uninitialized] > drivers/staging/media/stkwebcam/stk-webcam.c:199:9: warning: ‘value’ may be used uninitialized [-Wmaybe-uninitialized] > drivers/staging/media/stkwebcam/stk-webcam.c:217:12: warning: ‘value’ may be used uninitialized [-Wmaybe-uninitialized] > drivers/media/dvb-frontends/drxk_hard.c:6673:21: warning: ‘err’ may be used uninitialized [-Wmaybe-uninitialized] > > # Test build:PM_SLEEP x86_64 > > 141 | NULL, > | ~~~~~ > 142 | 0, > | ~~ > 143 | 500); > | ~~~~ > drivers/staging/media/stkwebcam/stk-webcam.c: In function ‘stk_start_stream’: > drivers/staging/media/stkwebcam/stk-webcam.c:176:12: note: ‘value_116’ was declared here > 176 | u8 value_116, value_117; > | ^~~~~~~~~ > In function ‘stk_camera_write_reg’, > inlined from ‘stk_start_stream’ at drivers/staging/media/stkwebcam/stk-webcam.c:202:2: > drivers/staging/media/stkwebcam/stk-webcam.c:136:16: warning: ‘value_117’ may be used uninitialized [-Wmaybe-uninitialized] > 136 | ret = usb_control_msg(udev, usb_sndctrlpipe(udev, 0), > | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > 137 | 0x01, > | ~~~~~ > 138 | USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE, > | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > 139 | value, > | ~~~~~~ > 140 | index, > | ~~~~~~ > 141 | NULL, > | ~~~~~ > 142 | 0, > | ~~ > 143 | 500); > | ~~~~ > drivers/staging/media/stkwebcam/stk-webcam.c: In function ‘stk_start_stream’: > drivers/staging/media/stkwebcam/stk-webcam.c:176:23: note: ‘value_117’ was declared here > 176 | u8 value_116, value_117; > | ^~~~~~~~~ > drivers/staging/media/stkwebcam/stk-webcam.c:199:9: warning: ‘value’ may be used uninitialized [-Wmaybe-uninitialized] > 199 | stk_camera_write_reg(dev, 0x0100, value | 0x80); > | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > drivers/staging/media/stkwebcam/stk-webcam.c:174:12: note: ‘value’ was declared here > 174 | u8 value; > | ^~~~~ > drivers/staging/media/stkwebcam/stk-webcam.c: In function ‘stk_stop_stream.isra’: > drivers/staging/media/stkwebcam/stk-webcam.c:217:12: warning: ‘value’ may be used uninitialized [-Wmaybe-uninitialized] > 217 | u8 value; > | ^~~~~ > drivers/staging/media/stkwebcam/stk-webcam.c:217:12: note: ‘value’ was declared here > 217 | u8 value; > | ^~~~~ > drivers/media/dvb-frontends/drxk_hard.c: In function ‘drxk_read_ucblocks’: > drivers/media/dvb-frontends/drxk_hard.c:6673:21: warning: ‘err’ may be used uninitialized [-Wmaybe-uninitialized] > 6673 | *ucblocks = (u32) err; > | ^~~~~~~~~ > drivers/media/dvb-frontends/drxk_hard.c:6663:13: note: ‘err’ was declared here > 6663 | u16 err; > | ^~~ > scripts/genksyms/parse.y: warning: 9 shift/reduce conflicts [-Wconflicts-sr] > scripts/genksyms/parse.y: warning: 5 reduce/reduce conflicts [-Wconflicts-rr] > drivers/staging/media/meson/vdec/codec_vp9.c:1689:41: warning: ‘coef_node_start’ may be used uninitialized [-Wmaybe-uninitialized] > drivers/media/tuners/mxl5005s.c:3429:72: warning: array subscript 32 is above array bounds of ‘u16[25]’ {aka ‘short unsigned int[25]’} [-Warray-bounds=] > drivers/media/tuners/mxl5005s.c:3448:70: warning: array subscript 32 is above array bounds of ‘u16[25]’ {aka ‘short unsigned int[25]’} [-Warray-bounds=] > drivers/staging/media/stkwebcam/stk-webcam.c:136:16: warning: ‘value_116’ may be used uninitialized [-Wmaybe-uninitialized] > drivers/staging/media/stkwebcam/stk-webcam.c:136:16: warning: ‘value_117’ may be used uninitialized [-Wmaybe-uninitialized] > drivers/staging/media/stkwebcam/stk-webcam.c:199:9: warning: ‘value’ may be used uninitialized [-Wmaybe-uninitialized] > drivers/staging/media/stkwebcam/stk-webcam.c:217:12: warning: ‘value’ may be used uninitialized [-Wmaybe-uninitialized] > drivers/media/dvb-frontends/drxk_hard.c:6673:21: warning: ‘err’ may be used uninitialized [-Wmaybe-uninitialized] > > # Test static-upstream:test-compile-all > Unable to build VIDEO_TEGRA > > # Test static-upstream:test-smatch > > drivers/media/usb/dvb-usb-v2/af9015.c:1168 af9015_rc_query() warn: missing error code? 'ret' > drivers/media/usb/dvb-usb-v2/af9015.c:1177 af9015_rc_query() warn: missing error code? 'ret' > drivers/staging/media/meson/vdec/vdec_1.c:239 vdec_1_start() warn: 'core->vdec_1_clk' from clk_prepare_enable() not released on lines: 239. > drivers/staging/media/meson/vdec/vdec_hevc.c:223 vdec_hevc_start() warn: 'core->vdec_hevc_clk' from clk_prepare_enable() not released on lines: 223. > drivers/staging/media/meson/vdec/vdec_hevc.c:223 vdec_hevc_start() warn: 'core->vdec_hevcf_clk' from clk_prepare_enable() not released on lines: 171,223. > drivers/media/platform/marvell/mmp-driver.c:257 mmpcam_probe() warn: missing unwind goto? > drivers/staging/media/meson/vdec/codec_vp9.c:1689:41: warning: ‘coef_node_start’ may be used uninitialized [-Wmaybe-uninitialized] > drivers/media/platform/nxp/imx-jpeg/mxc-jpeg.c:2222 mxc_jpeg_probe() warn: missing unwind goto? > drivers/media/platform/mediatek/vpu/mtk_vpu.c:570 vpu_load_firmware() warn: address of NULL pointer 'pdev' > drivers/media/platform/mediatek/vpu/mtk_vpu.c:1033 mtk_vpu_resume() warn: 'vpu->clk' from clk_prepare() not released on lines: 1022. > drivers/media/usb/siano/smsusb.c:53:38: warning: array of flexible structures > drivers/media/platform/mediatek/vcodec/venc/venc_h264_if.c:467 h264_encode_frame() warn: missing error code? 'ret' > drivers/media/usb/as102/as102_usb_drv.c:306 as102_usb_release() warn: can 'as102_dev' even be NULL? > drivers/media/i2c/ov7670.c:1844 ov7670_parse_dt() warn: missing error code? 'ret' > drivers/staging/media/ipu3/ipu3-dmamap.c:42 imgu_dmamap_alloc_buffer() warn: use 'gfp' here instead of GFP_KERNEL? > drivers/media/dvb-frontends/mb86a16.c:1514 mb86a16_send_diseqc_msg() warn: missing unwind goto? > drivers/media/platform/renesas/vsp1/vsp1_histo.c:153 histo_stop_streaming() warn: mixing irqsave and irq > drivers/media/test-drivers/vimc/vimc-core.c:214 vimc_create_links() warn: passing a valid pointer to 'PTR_ERR' > drivers/media/platform/renesas/renesas-ceu.c:705 ceu_start_streaming() warn: can 'buf' even be NULL? > drivers/media/platform/rockchip/rga/rga.c:734 rga_enable_clocks() warn: 'rga->sclk' from clk_prepare_enable() not released on lines: 734. > drivers/media/pci/cx18/cx18-mailbox.c:833 cx18_vapi() error: we previously assumed 'cx' could be null (see line 832) > drivers/media/dvb-frontends/sp887x.c:178 sp887x_initial_setup() error: __memcpy() '&buf[2]' too small (30 vs 16384) > drivers/media/dvb-frontends/sp887x.c:178 sp887x_initial_setup() error: __memcpy() '&buf[2]' too small (30 vs 16384) > drivers/media/platform/st/sti/c8sectpfe/c8sectpfe-core.c:1163 load_c8sectpfe_fw() warn: 'fw' from request_firmware() not released on lines: 1142,1149. > drivers/media/platform/st/sti/hva/hva-hw.c:412 hva_hw_probe() warn: 'hva->clk' from clk_prepare() not released on lines: 412. > drivers/media/platform/sunxi/sun6i-csi/sun6i_csi.c:677 sun6i_subdev_notify_complete() warn: can 'sd' even be NULL? > drivers/media/platform/sunxi/sun6i-mipi-csi2/sun6i_mipi_csi2.c:193 sun6i_mipi_csi2_s_stream() warn: missing error code 'ret' > drivers/media/platform/sunxi/sun8i-a83t-mipi-csi2/sun8i_a83t_mipi_csi2.c:225 sun8i_a83t_mipi_csi2_s_stream() warn: missing error code 'ret' > drivers/media/platform/ti/davinci/vpbe.c:741 vpbe_initialize() warn: 'vpbe_dev->dac_clk' from clk_prepare_enable() not released on lines: 741. > drivers/media/platform/ti/davinci/vpbe_display.c:1152 vpbe_display_open() warn: missing error code? 'err' > drivers/media/pci/solo6x10/solo6x10-core.c:630 solo_pci_probe() warn: 'pdev->irq' from request_irq() not released on lines: 630. > drivers/media/pci/solo6x10/solo6x10-core.c:630 solo_pci_probe() warn: 'pdev' from pci_request_regions() not released on lines: 630. > drivers/media/pci/saa7134/saa7134-alsa.c:1186 alsa_card_saa7134_create() warn: 'dev->pci->irq' from request_irq() not released on lines: 1186. > drivers/media/pci/tw686x/tw686x-audio.c:62 tw686x_audio_irq() warn: can 'next' even be NULL? > > # Test static-upstream:test-sparse > scripts/genksyms/parse.y: warning: 9 shift/reduce conflicts [-Wconflicts-sr] > scripts/genksyms/parse.y: warning: 5 reduce/reduce conflicts [-Wconflicts-rr] > scripts/genksyms/parse.y: note: rerun with option '-Wcounterexamples' to generate conflict counterexamples > drivers/input/touchscreen/sur40.c:424:55: warning: incorrect type in argument 2 (different base types) > drivers/input/touchscreen/sur40.c:424:55: expected int key > drivers/input/touchscreen/sur40.c:424:55: got restricted __le16 [usertype] blob_id > drivers/staging/media/meson/vdec/codec_vp9.c: In function ‘adapt_coef_probs.constprop’: > drivers/staging/media/meson/vdec/codec_vp9.c:1689:41: warning: ‘coef_node_start’ may be used uninitialized [-Wmaybe-uninitialized] > 1689 | coef_node_start = coef_node_start + 1; > | ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ > drivers/staging/media/meson/vdec/codec_vp9.c:1551:19: note: ‘coef_node_start’ was declared here > 1551 | int node, coef_node_start, coef_count_node_start; > | ^~~~~~~~~~~~~~~ > drivers/media/usb/siano/smsusb.c:53:38: warning: array of flexible structures > > # Test static-upstream:test-coccinelle > drivers/media/platform/nxp/imx-jpeg/mxc-jpeg.c:516:11-29: WARNING: dma_alloc_coherent used in cfg_stm already zeroes out memory, so memset is not needed > drivers/media/usb/uvc/uvc_ctrl.c:1703:44-50: ERROR: invalid reference to the index variable of the iterator on line 1692 > drivers/media/usb/uvc/uvc_ctrl.c:2035:17-23: ERROR: invalid reference to the index variable of the iterator on line 2019 > drivers/media/v4l2-core/v4l2-async.c:300:23-30: ERROR: PTR_ERR applied after initialization to constant on line 288 > drivers/media/dvb-frontends/tda18271c2dd.c:355:1-7: WARNING: do_div() does a 64-by-32 division, please consider using div64_u64 instead. > drivers/media/dvb-frontends/tda18271c2dd.c:331:1-7: WARNING: do_div() does a 64-by-32 division, please consider using div64_u64 instead. > drivers/input/touchscreen/cyttsp4_core.c:2093:6-26: WARNING: Threaded IRQ with no primary handler requested without IRQF_ONESHOT (unless it is nested IRQ) > > # Test abi:pahole x86 > /media-ci/testdata/pahole/pahole.c:51:31: error: storage size of ‘av1_sequence’ isn’t known > 51 | struct v4l2_ctrl_av1_sequence av1_sequence; > | ^~~~~~~~~~~~ > /media-ci/testdata/pahole/pahole.c:52:39: error: storage size of ‘av1_tile_group_entry’ isn’t known > 52 | struct v4l2_ctrl_av1_tile_group_entry av1_tile_group_entry; > | ^~~~~~~~~~~~~~~~~~~~ > /media-ci/testdata/pahole/pahole.c:53:28: error: storage size of ‘av1_frame’ isn’t known > 53 | struct v4l2_ctrl_av1_frame av1_frame; > | ^~~~~~~~~ > /media-ci/testdata/pahole/pahole.c:54:33: error: storage size of ‘av1_film_grain’ isn’t known > 54 | struct v4l2_ctrl_av1_film_grain av1_film_grain; > | ^~~~~~~~~~~~~~ > > # Test abi:pahole arm > /media-ci/testdata/pahole/pahole.c:51:31: error: storage size of ‘av1_sequence’ isn’t known > 51 | struct v4l2_ctrl_av1_sequence av1_sequence; > | ^~~~~~~~~~~~ > /media-ci/testdata/pahole/pahole.c:52:39: error: storage size of ‘av1_tile_group_entry’ isn’t known > 52 | struct v4l2_ctrl_av1_tile_group_entry av1_tile_group_entry; > | ^~~~~~~~~~~~~~~~~~~~ > /media-ci/testdata/pahole/pahole.c:53:28: error: storage size of ‘av1_frame’ isn’t known > 53 | struct v4l2_ctrl_av1_frame av1_frame; > | ^~~~~~~~~ > /media-ci/testdata/pahole/pahole.c:54:33: error: storage size of ‘av1_film_grain’ isn’t known > 54 | struct v4l2_ctrl_av1_film_grain av1_film_grain; > | ^~~~~~~~~~~~~~ > > # Test abi:pahole powerpc > /media-ci/testdata/pahole/pahole.c:51:31: error: storage size of ‘av1_sequence’ isn’t known > 51 | struct v4l2_ctrl_av1_sequence av1_sequence; > | ^~~~~~~~~~~~ > /media-ci/testdata/pahole/pahole.c:52:39: error: storage size of ‘av1_tile_group_entry’ isn’t known > 52 | struct v4l2_ctrl_av1_tile_group_entry av1_tile_group_entry; > | ^~~~~~~~~~~~~~~~~~~~ > /media-ci/testdata/pahole/pahole.c:53:28: error: storage size of ‘av1_frame’ isn’t known > 53 | struct v4l2_ctrl_av1_frame av1_frame; > | ^~~~~~~~~ > /media-ci/testdata/pahole/pahole.c:54:33: error: storage size of ‘av1_film_grain’ isn’t known > 54 | struct v4l2_ctrl_av1_film_grain av1_film_grain; > | ^~~~~~~~~~~~~~ > > # Test abi:abidump arm > WARNING: module version is not specified (-lver NUM) > > # Test abi:abidump powerpc64 > WARNING: module version is not specified (-lver NUM) > > # Test media-patchstyle:test-valid-ancestor > ERROR: This code is not based on any of the branches: next fixes > from git://linuxtv.org/media.git or https://gitlab.freedesktop.org/linux-media/media-committers.git. > The output of media-ci will not be reliable, and the code will not > land upstream as-is. Please rebase your code. > > # Test checkpatch:./0001-media-mediatek-vcodec-Fix-VP8-stateless-decoder-smat.patch checkpatch > ERROR: Please use git commit description style 'commit <12+ chars of sha1> ("<title line>")' - ie: 'commit b113bc7c0e83 ("media: mediatek: vcodec: Fix VP8 stateless decoder smatch warning")' > #7: > commit b113bc7c0e83b32f4dd2d291a2b6c4803e0a2c44 upstream. > > total: 1 errors, 0 warnings, 0 checks, 21 lines checked > > > > Please fix your series, and upload a new version. If you have a patchwork > account, do not forget to mark the current series as Superseded. > > For more details, check the full report at: > https://linux-media.pages.freedesktop.org/-/users/patchwork/-/jobs/72987470/artifacts/report.htm . > > > > Best regards, and Happy Hacking! > Media CI robot on behalf of the linux-media community. > > --- > Check the latest rules for contributing your patches at: > https://docs.kernel.org/driver-api/media/maintainer-entry-profile.html > > If you believe that the CI is wrong, kindly open an issue at > https://gitlab.freedesktop.org/linux-media/media-ci/-/issues or reply-all > to this message. > >
Hi, Le lundi 17 mars 2025 à 20:54 +0300, SDL a écrit : > Hello, , I don't understand my mistake, the patch is correct Please consider using ./scripts/checkpatch.pl before submitting. DOS line endings was none expected. Also, as this is a hand written backport, its your duty to CC stable. The report you should have had: WARNING: A patch subject line should describe the change not the tool that found it #105: Subject: [PATCH 6.1] media: mediatek: vcodec: Fix VP8 stateless decoder smatch warning ERROR: DOS line endings #144: FILE: drivers/media/platform/mediatek/vcodec/vdec/vdec_vp8_req_if.c:339: +^Iif (!fb) {^M$ ERROR: DOS line endings #145: FILE: drivers/media/platform/mediatek/vcodec/vdec/vdec_vp8_req_if.c:340: +^I^Imtk_vcodec_err(inst, "fb buffer is NULL");^M$ ERROR: DOS line endings #146: FILE: drivers/media/platform/mediatek/vcodec/vdec/vdec_vp8_req_if.c:341: +^I^Ireturn -ENOMEM;^M$ ERROR: DOS line endings #147: FILE: drivers/media/platform/mediatek/vcodec/vdec/vdec_vp8_req_if.c:342: +^I}^M$ ERROR: DOS line endings #150: FILE: drivers/media/platform/mediatek/vcodec/vdec/vdec_vp8_req_if.c:344: +^Idst_buf_info = container_of(fb, struct mtk_video_dec_buf, frame_buffer);^M$ ERROR: DOS line endings #151: FILE: drivers/media/platform/mediatek/vcodec/vdec/vdec_vp8_req_if.c:345: +^Iy_fb_dma = fb->base_y.dma_addr;^M$ ERROR: DOS line endings #157: FILE: drivers/media/platform/mediatek/vcodec/vdec/vdec_vp8_req_if.c:350: +^I^Ic_fb_dma = fb->base_c.dma_addr;^M$ total: 7 errors, 1 warnings, 0 checks, 21 lines checked NOTE: For some of the reported defects, checkpatch may be able to mechanically convert to the typical style using --fix or --fix-inplace. /home/nicolas/Téléchargements/[PATCH 6.1] media: mediatek: vcodec: Fix VP8 stateless decoder smatch warning.mbox has style problems, please review. NOTE: If any of the errors are false positives, please report them to the maintainer, see CHECKPATCH in MAINTAINERS. regards, Nicolas > > 15.03.2025 14:49, Patchwork Integration пишет: > > Dear Alexey Nepomnyashih: > > > > Thanks for your patches! Unfortunately the Media CI robot detected some > > issues: > > > > # Test doc:htmldocs > > > > Configuration error: > > There is a programmable error in your configuration file: > > > > Traceback (most recent call last): > > File "/usr/lib/python3/dist-packages/sphinx/config.py", line 529, in eval_config_file > > exec(code, namespace) # NoQA: S102 > > ~~~~^^^^^^^^^^^^^^^^^ > > File "/builds/linux-media/users/patchwork/Documentation/conf.py", line 27, in <module> > > from load_config import loadConfig > > File "/builds/linux-media/users/patchwork/Documentation/sphinx/load_config.py", line 6, in <module> > > from sphinx.util.pycompat import execfile_ > > ModuleNotFoundError: No module named 'sphinx.util.pycompat' > > > > make[1]: *** [Documentation/Makefile:96: htmldocs] Error 2 > > make: *** [Makefile:1686: htmldocs] Error 2 > > > > # Test doc:pdfdocs > > > > Configuration error: > > There is a programmable error in your configuration file: > > > > Traceback (most recent call last): > > File "/usr/lib/python3/dist-packages/sphinx/config.py", line 529, in eval_config_file > > exec(code, namespace) # NoQA: S102 > > ~~~~^^^^^^^^^^^^^^^^^ > > File "/builds/linux-media/users/patchwork/Documentation/conf.py", line 27, in <module> > > from load_config import loadConfig > > File "/builds/linux-media/users/patchwork/Documentation/sphinx/load_config.py", line 6, in <module> > > from sphinx.util.pycompat import execfile_ > > ModuleNotFoundError: No module named 'sphinx.util.pycompat' > > > > make[1]: *** [Documentation/Makefile:103: latexdocs] Error 2 > > make: *** [Makefile:1686: pdfdocs] Error 2 > > > > # Test build:allmodconfig x86_64 > > > > drivers/staging/media/stkwebcam/stk-webcam.c:176:12: note: ‘value_116’ was declared here > > 176 | u8 value_116, value_117; > > | ^~~~~~~~~ > > In function ‘stk_camera_write_reg’, > > inlined from ‘stk_start_stream’ at drivers/staging/media/stkwebcam/stk-webcam.c:202:2: > > drivers/staging/media/stkwebcam/stk-webcam.c:136:16: warning: ‘value_117’ may be used uninitialized [-Wmaybe-uninitialized] > > 136 | ret = usb_control_msg(udev, usb_sndctrlpipe(udev, 0), > > | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > > 137 | 0x01, > > | ~~~~~ > > 138 | USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE, > > | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > > 139 | value, > > | ~~~~~~ > > 140 | index, > > | ~~~~~~ > > 141 | NULL, > > | ~~~~~ > > 142 | 0, > > | ~~ > > 143 | 500); > > | ~~~~ > > drivers/staging/media/stkwebcam/stk-webcam.c: In function ‘stk_start_stream’: > > drivers/staging/media/stkwebcam/stk-webcam.c:176:23: note: ‘value_117’ was declared here > > 176 | u8 value_116, value_117; > > | ^~~~~~~~~ > > drivers/staging/media/stkwebcam/stk-webcam.c:199:9: warning: ‘value’ may be used uninitialized [-Wmaybe-uninitialized] > > 199 | stk_camera_write_reg(dev, 0x0100, value | 0x80); > > | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > > drivers/staging/media/stkwebcam/stk-webcam.c:174:12: note: ‘value’ was declared here > > 174 | u8 value; > > | ^~~~~ > > drivers/staging/media/stkwebcam/stk-webcam.c: In function ‘stk_stop_stream.isra’: > > drivers/staging/media/stkwebcam/stk-webcam.c:217:12: warning: ‘value’ may be used uninitialized [-Wmaybe-uninitialized] > > 217 | u8 value; > > | ^~~~~ > > drivers/staging/media/stkwebcam/stk-webcam.c:217:12: note: ‘value’ was declared here > > 217 | u8 value; > > | ^~~~~ > > drivers/media/dvb-frontends/drxk_hard.c: In function ‘drxk_read_ucblocks’: > > drivers/media/dvb-frontends/drxk_hard.c:6673:21: warning: ‘err’ may be used uninitialized [-Wmaybe-uninitialized] > > 6673 | *ucblocks = (u32) err; > > | ^~~~~~~~~ > > drivers/media/dvb-frontends/drxk_hard.c:6663:13: note: ‘err’ was declared here > > 6663 | u16 err; > > | ^~~ > > drivers/media/platform/qcom/camss/qcom-camss.o: warning: objtool: csiphy_lanes_enable() falls through to next function csiphy_link_setup() > > scripts/genksyms/parse.y: warning: 9 shift/reduce conflicts [-Wconflicts-sr] > > scripts/genksyms/parse.y: warning: 5 reduce/reduce conflicts [-Wconflicts-rr] > > drivers/media/tuners/mxl5005s.c:3429:72: warning: array subscript 32 is above array bounds of ‘u16[25]’ {aka ‘short unsigned int[25]’} [-Warray-bounds=] > > drivers/media/tuners/mxl5005s.c:3448:70: warning: array subscript 32 is above array bounds of ‘u16[25]’ {aka ‘short unsigned int[25]’} [-Warray-bounds=] > > drivers/staging/media/meson/vdec/codec_vp9.c:1689:41: warning: ‘coef_node_start’ may be used uninitialized [-Wmaybe-uninitialized] > > drivers/staging/media/stkwebcam/stk-webcam.c:136:16: warning: ‘value_116’ may be used uninitialized [-Wmaybe-uninitialized] > > drivers/staging/media/stkwebcam/stk-webcam.c:136:16: warning: ‘value_117’ may be used uninitialized [-Wmaybe-uninitialized] > > drivers/staging/media/stkwebcam/stk-webcam.c:199:9: warning: ‘value’ may be used uninitialized [-Wmaybe-uninitialized] > > drivers/staging/media/stkwebcam/stk-webcam.c:217:12: warning: ‘value’ may be used uninitialized [-Wmaybe-uninitialized] > > drivers/media/dvb-frontends/drxk_hard.c:6673:21: warning: ‘err’ may be used uninitialized [-Wmaybe-uninitialized] > > drivers/media/platform/qcom/camss/qcom-camss.o: warning: objtool: csiphy_lanes_enable() falls through to next function csiphy_link_setup() > > > > # Test build:ACPI x86_64 > > > > 139 | value, > > | ~~~~~~ > > 140 | index, > > | ~~~~~~ > > 141 | NULL, > > | ~~~~~ > > 142 | 0, > > | ~~ > > 143 | 500); > > | ~~~~ > > drivers/staging/media/stkwebcam/stk-webcam.c: In function ‘stk_start_stream’: > > drivers/staging/media/stkwebcam/stk-webcam.c:176:23: note: ‘value_117’ was declared here > > 176 | u8 value_116, value_117; > > | ^~~~~~~~~ > > drivers/staging/media/stkwebcam/stk-webcam.c:199:9: warning: ‘value’ may be used uninitialized [-Wmaybe-uninitialized] > > 199 | stk_camera_write_reg(dev, 0x0100, value | 0x80); > > | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > > drivers/staging/media/stkwebcam/stk-webcam.c:174:12: note: ‘value’ was declared here > > 174 | u8 value; > > | ^~~~~ > > drivers/staging/media/stkwebcam/stk-webcam.c: In function ‘stk_stop_stream.isra’: > > drivers/staging/media/stkwebcam/stk-webcam.c:217:12: warning: ‘value’ may be used uninitialized [-Wmaybe-uninitialized] > > 217 | u8 value; > > | ^~~~~ > > drivers/staging/media/stkwebcam/stk-webcam.c:217:12: note: ‘value’ was declared here > > 217 | u8 value; > > | ^~~~~ > > drivers/media/tuners/mxl5005s.c: In function ‘MXL_ControlWrite_Group.isra’: > > drivers/media/tuners/mxl5005s.c:3429:72: warning: array subscript 32 is above array bounds of ‘u16[25]’ {aka ‘short unsigned int[25]’} [-Warray-bounds=] > > 3429 | state->Init_Ctrl[i].val[j] = (u8)((value >> j) & 0x01); > > | ~~~~~~~~~~~~~~~~~~~~~~~^~~ > > drivers/media/tuners/mxl5005s.c:238:13: note: while referencing ‘val’ > > 238 | u16 val[25]; /* Binary representation of Value */ > > | ^~~ > > drivers/media/tuners/mxl5005s.c:3448:70: warning: array subscript 32 is above array bounds of ‘u16[25]’ {aka ‘short unsigned int[25]’} [-Warray-bounds=] > > 3448 | state->CH_Ctrl[i].val[j] = (u8)((value >> j) & 0x01); > > | ~~~~~~~~~~~~~~~~~~~~~^~~ > > drivers/media/tuners/mxl5005s.c:238:13: note: while referencing ‘val’ > > 238 | u16 val[25]; /* Binary representation of Value */ > > | ^~~ > > drivers/media/dvb-frontends/drxk_hard.c: In function ‘drxk_read_ucblocks’: > > drivers/media/dvb-frontends/drxk_hard.c:6673:21: warning: ‘err’ may be used uninitialized [-Wmaybe-uninitialized] > > 6673 | *ucblocks = (u32) err; > > | ^~~~~~~~~ > > drivers/media/dvb-frontends/drxk_hard.c:6663:13: note: ‘err’ was declared here > > 6663 | u16 err; > > | ^~~ > > scripts/genksyms/parse.y: warning: 9 shift/reduce conflicts [-Wconflicts-sr] > > scripts/genksyms/parse.y: warning: 5 reduce/reduce conflicts [-Wconflicts-rr] > > drivers/staging/media/meson/vdec/codec_vp9.c:1689:41: warning: ‘coef_node_start’ may be used uninitialized [-Wmaybe-uninitialized] > > drivers/staging/media/stkwebcam/stk-webcam.c:136:16: warning: ‘value_116’ may be used uninitialized [-Wmaybe-uninitialized] > > drivers/staging/media/stkwebcam/stk-webcam.c:136:16: warning: ‘value_117’ may be used uninitialized [-Wmaybe-uninitialized] > > drivers/staging/media/stkwebcam/stk-webcam.c:199:9: warning: ‘value’ may be used uninitialized [-Wmaybe-uninitialized] > > drivers/staging/media/stkwebcam/stk-webcam.c:217:12: warning: ‘value’ may be used uninitialized [-Wmaybe-uninitialized] > > drivers/media/tuners/mxl5005s.c:3429:72: warning: array subscript 32 is above array bounds of ‘u16[25]’ {aka ‘short unsigned int[25]’} [-Warray-bounds=] > > drivers/media/tuners/mxl5005s.c:3448:70: warning: array subscript 32 is above array bounds of ‘u16[25]’ {aka ‘short unsigned int[25]’} [-Warray-bounds=] > > drivers/media/dvb-frontends/drxk_hard.c:6673:21: warning: ‘err’ may be used uninitialized [-Wmaybe-uninitialized] > > > > # Test build:DEBUG_FS x86_64 > > Unable to undef DEBUG_FS > > > > # Test build:OF x86_64 > > > > drivers/media/platform/allegro-dvt/allegro-core.c:3995:34: warning: ‘allegro_dt_ids’ defined but not used [-Wunused-const-variable=] > > drivers/media/cec/i2c/ch7322.c:585:34: warning: ‘ch7322_of_match’ defined but not used [-Wunused-const-variable=] > > drivers/staging/media/meson/vdec/codec_vp9.c:1689:41: warning: ‘coef_node_start’ may be used uninitialized [-Wmaybe-uninitialized] > > drivers/media/cec/platform/meson/ao-cec.c:711:34: warning: ‘meson_ao_cec_of_match’ defined but not used [-Wunused-const-variable=] > > drivers/media/cec/platform/tegra/tegra_cec.c:457:34: warning: ‘tegra_cec_of_match’ defined but not used [-Wunused-const-variable=] > > drivers/media/tuners/mxl5005s.c:3429:72: warning: array subscript 32 is above array bounds of ‘u16[25]’ {aka ‘short unsigned int[25]’} [-Warray-bounds=] > > drivers/media/tuners/mxl5005s.c:3448:70: warning: array subscript 32 is above array bounds of ‘u16[25]’ {aka ‘short unsigned int[25]’} [-Warray-bounds=] > > drivers/media/platform/intel/pxa_camera.c:2449:34: warning: ‘pxa_camera_of_match’ defined but not used [-Wunused-const-variable=] > > drivers/staging/media/stkwebcam/stk-webcam.c:136:16: warning: ‘value_116’ may be used uninitialized [-Wmaybe-uninitialized] > > drivers/staging/media/stkwebcam/stk-webcam.c:136:16: warning: ‘value_117’ may be used uninitialized [-Wmaybe-uninitialized] > > drivers/staging/media/stkwebcam/stk-webcam.c:199:9: warning: ‘value’ may be used uninitialized [-Wmaybe-uninitialized] > > drivers/staging/media/stkwebcam/stk-webcam.c:217:12: warning: ‘value’ may be used uninitialized [-Wmaybe-uninitialized] > > drivers/media/platform/mediatek/mdp/mtk_mdp_core.c:31:34: warning: ‘mtk_mdp_comp_dt_ids’ defined but not used [-Wunused-const-variable=] > > drivers/media/platform/marvell/mmp-driver.c:364:34: warning: ‘mmpcam_of_match’ defined but not used [-Wunused-const-variable=] > > drivers/staging/media/hantro/hantro_drv.c:620:34: warning: ‘of_hantro_match’ defined but not used [-Wunused-const-variable=] > > drivers/media/i2c/imx290.c:1141:34: warning: ‘imx290_of_match’ defined but not used [-Wunused-const-variable=] > > drivers/media/dvb-frontends/drxk_hard.c:6673:21: warning: ‘err’ may be used uninitialized [-Wmaybe-uninitialized] > > drivers/media/i2c/mt9m111.c:1372:34: warning: ‘mt9m111_of_match’ defined but not used [-Wunused-const-variable=] > > drivers/media/platform/st/sti/c8sectpfe/c8sectpfe-core.c:1166:34: warning: ‘c8sectpfe_match’ defined but not used [-Wunused-const-variable=] > > drivers/media/i2c/ov2640.c:1293:34: warning: ‘ov2640_of_match’ defined but not used [-Wunused-const-variable=] > > drivers/media/platform/samsung/s5p-jpeg/jpeg-core.c:3124:34: warning: ‘samsung_jpeg_match’ defined but not used [-Wunused-const-variable=] > > drivers/media/i2c/ov2680.c:1149:34: warning: ‘ov2680_dt_ids’ defined but not used [-Wunused-const-variable=] > > drivers/media/rc/gpio-ir-recv.c:184:34: warning: ‘gpio_ir_recv_of_match’ defined but not used [-Wunused-const-variable=] > > drivers/media/rc/gpio-ir-tx.c:24:34: warning: ‘gpio_ir_tx_of_match’ defined but not used [-Wunused-const-variable=] > > drivers/media/dvb-frontends/mn88443x.c:784:34: warning: ‘mn88443x_of_match’ defined but not used [-Wunused-const-variable=] > > drivers/media/platform/sunxi/sun6i-csi/sun6i_csi.c:911:34: warning: ‘sun6i_csi_of_match’ defined but not used [-Wunused-const-variable=] > > drivers/media/platform/sunxi/sun8i-a83t-mipi-csi2/sun8i_a83t_mipi_csi2.c:796:34: warning: ‘sun8i_a83t_mipi_csi2_of_match’ defined but not used [-Wunused-const-variable=] > > drivers/media/platform/sunxi/sun6i-mipi-csi2/sun6i_mipi_csi2.c:730:34: warning: ‘sun6i_mipi_csi2_of_match’ defined but not used [-Wunused-const-variable=] > > drivers/media/i2c/ov7740.c:1204:34: warning: ‘ov7740_of_match’ defined but not used [-Wunused-const-variable=] > > drivers/media/platform/ti/am437x/am437x-vpfe.c:2620:34: warning: ‘vpfe_of_match’ defined but not used [-Wunused-const-variable=] > > drivers/media/rc/pwm-ir-tx.c:24:34: warning: ‘pwm_ir_of_match’ defined but not used [-Wunused-const-variable=] > > drivers/media/rc/ir-rx51.c:274:34: warning: ‘ir_rx51_match’ defined but not used [-Wunused-const-variable=] > > > > # Test build:PM x86_64 > > > > 141 | NULL, > > | ~~~~~ > > 142 | 0, > > | ~~ > > 143 | 500); > > | ~~~~ > > drivers/staging/media/stkwebcam/stk-webcam.c: In function ‘stk_start_stream’: > > drivers/staging/media/stkwebcam/stk-webcam.c:176:12: note: ‘value_116’ was declared here > > 176 | u8 value_116, value_117; > > | ^~~~~~~~~ > > In function ‘stk_camera_write_reg’, > > inlined from ‘stk_start_stream’ at drivers/staging/media/stkwebcam/stk-webcam.c:202:2: > > drivers/staging/media/stkwebcam/stk-webcam.c:136:16: warning: ‘value_117’ may be used uninitialized [-Wmaybe-uninitialized] > > 136 | ret = usb_control_msg(udev, usb_sndctrlpipe(udev, 0), > > | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > > 137 | 0x01, > > | ~~~~~ > > 138 | USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE, > > | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > > 139 | value, > > | ~~~~~~ > > 140 | index, > > | ~~~~~~ > > 141 | NULL, > > | ~~~~~ > > 142 | 0, > > | ~~ > > 143 | 500); > > | ~~~~ > > drivers/staging/media/stkwebcam/stk-webcam.c: In function ‘stk_start_stream’: > > drivers/staging/media/stkwebcam/stk-webcam.c:176:23: note: ‘value_117’ was declared here > > 176 | u8 value_116, value_117; > > | ^~~~~~~~~ > > drivers/staging/media/stkwebcam/stk-webcam.c:199:9: warning: ‘value’ may be used uninitialized [-Wmaybe-uninitialized] > > 199 | stk_camera_write_reg(dev, 0x0100, value | 0x80); > > | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > > drivers/staging/media/stkwebcam/stk-webcam.c:174:12: note: ‘value’ was declared here > > 174 | u8 value; > > | ^~~~~ > > drivers/staging/media/stkwebcam/stk-webcam.c: In function ‘stk_stop_stream.isra’: > > drivers/staging/media/stkwebcam/stk-webcam.c:217:12: warning: ‘value’ may be used uninitialized [-Wmaybe-uninitialized] > > 217 | u8 value; > > | ^~~~~ > > drivers/staging/media/stkwebcam/stk-webcam.c:217:12: note: ‘value’ was declared here > > 217 | u8 value; > > | ^~~~~ > > drivers/media/dvb-frontends/drxk_hard.c: In function ‘drxk_read_ucblocks’: > > drivers/media/dvb-frontends/drxk_hard.c:6673:21: warning: ‘err’ may be used uninitialized [-Wmaybe-uninitialized] > > 6673 | *ucblocks = (u32) err; > > | ^~~~~~~~~ > > drivers/media/dvb-frontends/drxk_hard.c:6663:13: note: ‘err’ was declared here > > 6663 | u16 err; > > | ^~~ > > scripts/genksyms/parse.y: warning: 9 shift/reduce conflicts [-Wconflicts-sr] > > scripts/genksyms/parse.y: warning: 5 reduce/reduce conflicts [-Wconflicts-rr] > > drivers/staging/media/meson/vdec/codec_vp9.c:1689:41: warning: ‘coef_node_start’ may be used uninitialized [-Wmaybe-uninitialized] > > drivers/media/tuners/mxl5005s.c:3429:72: warning: array subscript 32 is above array bounds of ‘u16[25]’ {aka ‘short unsigned int[25]’} [-Warray-bounds=] > > drivers/media/tuners/mxl5005s.c:3448:70: warning: array subscript 32 is above array bounds of ‘u16[25]’ {aka ‘short unsigned int[25]’} [-Warray-bounds=] > > drivers/staging/media/stkwebcam/stk-webcam.c:136:16: warning: ‘value_116’ may be used uninitialized [-Wmaybe-uninitialized] > > drivers/staging/media/stkwebcam/stk-webcam.c:136:16: warning: ‘value_117’ may be used uninitialized [-Wmaybe-uninitialized] > > drivers/staging/media/stkwebcam/stk-webcam.c:199:9: warning: ‘value’ may be used uninitialized [-Wmaybe-uninitialized] > > drivers/staging/media/stkwebcam/stk-webcam.c:217:12: warning: ‘value’ may be used uninitialized [-Wmaybe-uninitialized] > > drivers/media/dvb-frontends/drxk_hard.c:6673:21: warning: ‘err’ may be used uninitialized [-Wmaybe-uninitialized] > > > > # Test build:PM_SLEEP x86_64 > > > > 141 | NULL, > > | ~~~~~ > > 142 | 0, > > | ~~ > > 143 | 500); > > | ~~~~ > > drivers/staging/media/stkwebcam/stk-webcam.c: In function ‘stk_start_stream’: > > drivers/staging/media/stkwebcam/stk-webcam.c:176:12: note: ‘value_116’ was declared here > > 176 | u8 value_116, value_117; > > | ^~~~~~~~~ > > In function ‘stk_camera_write_reg’, > > inlined from ‘stk_start_stream’ at drivers/staging/media/stkwebcam/stk-webcam.c:202:2: > > drivers/staging/media/stkwebcam/stk-webcam.c:136:16: warning: ‘value_117’ may be used uninitialized [-Wmaybe-uninitialized] > > 136 | ret = usb_control_msg(udev, usb_sndctrlpipe(udev, 0), > > | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > > 137 | 0x01, > > | ~~~~~ > > 138 | USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE, > > | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > > 139 | value, > > | ~~~~~~ > > 140 | index, > > | ~~~~~~ > > 141 | NULL, > > | ~~~~~ > > 142 | 0, > > | ~~ > > 143 | 500); > > | ~~~~ > > drivers/staging/media/stkwebcam/stk-webcam.c: In function ‘stk_start_stream’: > > drivers/staging/media/stkwebcam/stk-webcam.c:176:23: note: ‘value_117’ was declared here > > 176 | u8 value_116, value_117; > > | ^~~~~~~~~ > > drivers/staging/media/stkwebcam/stk-webcam.c:199:9: warning: ‘value’ may be used uninitialized [-Wmaybe-uninitialized] > > 199 | stk_camera_write_reg(dev, 0x0100, value | 0x80); > > | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > > drivers/staging/media/stkwebcam/stk-webcam.c:174:12: note: ‘value’ was declared here > > 174 | u8 value; > > | ^~~~~ > > drivers/staging/media/stkwebcam/stk-webcam.c: In function ‘stk_stop_stream.isra’: > > drivers/staging/media/stkwebcam/stk-webcam.c:217:12: warning: ‘value’ may be used uninitialized [-Wmaybe-uninitialized] > > 217 | u8 value; > > | ^~~~~ > > drivers/staging/media/stkwebcam/stk-webcam.c:217:12: note: ‘value’ was declared here > > 217 | u8 value; > > | ^~~~~ > > drivers/media/dvb-frontends/drxk_hard.c: In function ‘drxk_read_ucblocks’: > > drivers/media/dvb-frontends/drxk_hard.c:6673:21: warning: ‘err’ may be used uninitialized [-Wmaybe-uninitialized] > > 6673 | *ucblocks = (u32) err; > > | ^~~~~~~~~ > > drivers/media/dvb-frontends/drxk_hard.c:6663:13: note: ‘err’ was declared here > > 6663 | u16 err; > > | ^~~ > > scripts/genksyms/parse.y: warning: 9 shift/reduce conflicts [-Wconflicts-sr] > > scripts/genksyms/parse.y: warning: 5 reduce/reduce conflicts [-Wconflicts-rr] > > drivers/staging/media/meson/vdec/codec_vp9.c:1689:41: warning: ‘coef_node_start’ may be used uninitialized [-Wmaybe-uninitialized] > > drivers/media/tuners/mxl5005s.c:3429:72: warning: array subscript 32 is above array bounds of ‘u16[25]’ {aka ‘short unsigned int[25]’} [-Warray-bounds=] > > drivers/media/tuners/mxl5005s.c:3448:70: warning: array subscript 32 is above array bounds of ‘u16[25]’ {aka ‘short unsigned int[25]’} [-Warray-bounds=] > > drivers/staging/media/stkwebcam/stk-webcam.c:136:16: warning: ‘value_116’ may be used uninitialized [-Wmaybe-uninitialized] > > drivers/staging/media/stkwebcam/stk-webcam.c:136:16: warning: ‘value_117’ may be used uninitialized [-Wmaybe-uninitialized] > > drivers/staging/media/stkwebcam/stk-webcam.c:199:9: warning: ‘value’ may be used uninitialized [-Wmaybe-uninitialized] > > drivers/staging/media/stkwebcam/stk-webcam.c:217:12: warning: ‘value’ may be used uninitialized [-Wmaybe-uninitialized] > > drivers/media/dvb-frontends/drxk_hard.c:6673:21: warning: ‘err’ may be used uninitialized [-Wmaybe-uninitialized] > > > > # Test static-upstream:test-compile-all > > Unable to build VIDEO_TEGRA > > > > # Test static-upstream:test-smatch > > > > drivers/media/usb/dvb-usb-v2/af9015.c:1168 af9015_rc_query() warn: missing error code? 'ret' > > drivers/media/usb/dvb-usb-v2/af9015.c:1177 af9015_rc_query() warn: missing error code? 'ret' > > drivers/staging/media/meson/vdec/vdec_1.c:239 vdec_1_start() warn: 'core->vdec_1_clk' from clk_prepare_enable() not released on lines: 239. > > drivers/staging/media/meson/vdec/vdec_hevc.c:223 vdec_hevc_start() warn: 'core->vdec_hevc_clk' from clk_prepare_enable() not released on lines: 223. > > drivers/staging/media/meson/vdec/vdec_hevc.c:223 vdec_hevc_start() warn: 'core->vdec_hevcf_clk' from clk_prepare_enable() not released on lines: 171,223. > > drivers/media/platform/marvell/mmp-driver.c:257 mmpcam_probe() warn: missing unwind goto? > > drivers/staging/media/meson/vdec/codec_vp9.c:1689:41: warning: ‘coef_node_start’ may be used uninitialized [-Wmaybe-uninitialized] > > drivers/media/platform/nxp/imx-jpeg/mxc-jpeg.c:2222 mxc_jpeg_probe() warn: missing unwind goto? > > drivers/media/platform/mediatek/vpu/mtk_vpu.c:570 vpu_load_firmware() warn: address of NULL pointer 'pdev' > > drivers/media/platform/mediatek/vpu/mtk_vpu.c:1033 mtk_vpu_resume() warn: 'vpu->clk' from clk_prepare() not released on lines: 1022. > > drivers/media/usb/siano/smsusb.c:53:38: warning: array of flexible structures > > drivers/media/platform/mediatek/vcodec/venc/venc_h264_if.c:467 h264_encode_frame() warn: missing error code? 'ret' > > drivers/media/usb/as102/as102_usb_drv.c:306 as102_usb_release() warn: can 'as102_dev' even be NULL? > > drivers/media/i2c/ov7670.c:1844 ov7670_parse_dt() warn: missing error code? 'ret' > > drivers/staging/media/ipu3/ipu3-dmamap.c:42 imgu_dmamap_alloc_buffer() warn: use 'gfp' here instead of GFP_KERNEL? > > drivers/media/dvb-frontends/mb86a16.c:1514 mb86a16_send_diseqc_msg() warn: missing unwind goto? > > drivers/media/platform/renesas/vsp1/vsp1_histo.c:153 histo_stop_streaming() warn: mixing irqsave and irq > > drivers/media/test-drivers/vimc/vimc-core.c:214 vimc_create_links() warn: passing a valid pointer to 'PTR_ERR' > > drivers/media/platform/renesas/renesas-ceu.c:705 ceu_start_streaming() warn: can 'buf' even be NULL? > > drivers/media/platform/rockchip/rga/rga.c:734 rga_enable_clocks() warn: 'rga->sclk' from clk_prepare_enable() not released on lines: 734. > > drivers/media/pci/cx18/cx18-mailbox.c:833 cx18_vapi() error: we previously assumed 'cx' could be null (see line 832) > > drivers/media/dvb-frontends/sp887x.c:178 sp887x_initial_setup() error: __memcpy() '&buf[2]' too small (30 vs 16384) > > drivers/media/dvb-frontends/sp887x.c:178 sp887x_initial_setup() error: __memcpy() '&buf[2]' too small (30 vs 16384) > > drivers/media/platform/st/sti/c8sectpfe/c8sectpfe-core.c:1163 load_c8sectpfe_fw() warn: 'fw' from request_firmware() not released on lines: 1142,1149. > > drivers/media/platform/st/sti/hva/hva-hw.c:412 hva_hw_probe() warn: 'hva->clk' from clk_prepare() not released on lines: 412. > > drivers/media/platform/sunxi/sun6i-csi/sun6i_csi.c:677 sun6i_subdev_notify_complete() warn: can 'sd' even be NULL? > > drivers/media/platform/sunxi/sun6i-mipi-csi2/sun6i_mipi_csi2.c:193 sun6i_mipi_csi2_s_stream() warn: missing error code 'ret' > > drivers/media/platform/sunxi/sun8i-a83t-mipi-csi2/sun8i_a83t_mipi_csi2.c:225 sun8i_a83t_mipi_csi2_s_stream() warn: missing error code 'ret' > > drivers/media/platform/ti/davinci/vpbe.c:741 vpbe_initialize() warn: 'vpbe_dev->dac_clk' from clk_prepare_enable() not released on lines: 741. > > drivers/media/platform/ti/davinci/vpbe_display.c:1152 vpbe_display_open() warn: missing error code? 'err' > > drivers/media/pci/solo6x10/solo6x10-core.c:630 solo_pci_probe() warn: 'pdev->irq' from request_irq() not released on lines: 630. > > drivers/media/pci/solo6x10/solo6x10-core.c:630 solo_pci_probe() warn: 'pdev' from pci_request_regions() not released on lines: 630. > > drivers/media/pci/saa7134/saa7134-alsa.c:1186 alsa_card_saa7134_create() warn: 'dev->pci->irq' from request_irq() not released on lines: 1186. > > drivers/media/pci/tw686x/tw686x-audio.c:62 tw686x_audio_irq() warn: can 'next' even be NULL? > > > > # Test static-upstream:test-sparse > > scripts/genksyms/parse.y: warning: 9 shift/reduce conflicts [-Wconflicts-sr] > > scripts/genksyms/parse.y: warning: 5 reduce/reduce conflicts [-Wconflicts-rr] > > scripts/genksyms/parse.y: note: rerun with option '-Wcounterexamples' to generate conflict counterexamples > > drivers/input/touchscreen/sur40.c:424:55: warning: incorrect type in argument 2 (different base types) > > drivers/input/touchscreen/sur40.c:424:55: expected int key > > drivers/input/touchscreen/sur40.c:424:55: got restricted __le16 [usertype] blob_id > > drivers/staging/media/meson/vdec/codec_vp9.c: In function ‘adapt_coef_probs.constprop’: > > drivers/staging/media/meson/vdec/codec_vp9.c:1689:41: warning: ‘coef_node_start’ may be used uninitialized [-Wmaybe-uninitialized] > > 1689 | coef_node_start = coef_node_start + 1; > > | ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ > > drivers/staging/media/meson/vdec/codec_vp9.c:1551:19: note: ‘coef_node_start’ was declared here > > 1551 | int node, coef_node_start, coef_count_node_start; > > | ^~~~~~~~~~~~~~~ > > drivers/media/usb/siano/smsusb.c:53:38: warning: array of flexible structures > > > > # Test static-upstream:test-coccinelle > > drivers/media/platform/nxp/imx-jpeg/mxc-jpeg.c:516:11-29: WARNING: dma_alloc_coherent used in cfg_stm already zeroes out memory, so memset is not needed > > drivers/media/usb/uvc/uvc_ctrl.c:1703:44-50: ERROR: invalid reference to the index variable of the iterator on line 1692 > > drivers/media/usb/uvc/uvc_ctrl.c:2035:17-23: ERROR: invalid reference to the index variable of the iterator on line 2019 > > drivers/media/v4l2-core/v4l2-async.c:300:23-30: ERROR: PTR_ERR applied after initialization to constant on line 288 > > drivers/media/dvb-frontends/tda18271c2dd.c:355:1-7: WARNING: do_div() does a 64-by-32 division, please consider using div64_u64 instead. > > drivers/media/dvb-frontends/tda18271c2dd.c:331:1-7: WARNING: do_div() does a 64-by-32 division, please consider using div64_u64 instead. > > drivers/input/touchscreen/cyttsp4_core.c:2093:6-26: WARNING: Threaded IRQ with no primary handler requested without IRQF_ONESHOT (unless it is nested IRQ) > > > > # Test abi:pahole x86 > > /media-ci/testdata/pahole/pahole.c:51:31: error: storage size of ‘av1_sequence’ isn’t known > > 51 | struct v4l2_ctrl_av1_sequence av1_sequence; > > | ^~~~~~~~~~~~ > > /media-ci/testdata/pahole/pahole.c:52:39: error: storage size of ‘av1_tile_group_entry’ isn’t known > > 52 | struct v4l2_ctrl_av1_tile_group_entry av1_tile_group_entry; > > | ^~~~~~~~~~~~~~~~~~~~ > > /media-ci/testdata/pahole/pahole.c:53:28: error: storage size of ‘av1_frame’ isn’t known > > 53 | struct v4l2_ctrl_av1_frame av1_frame; > > | ^~~~~~~~~ > > /media-ci/testdata/pahole/pahole.c:54:33: error: storage size of ‘av1_film_grain’ isn’t known > > 54 | struct v4l2_ctrl_av1_film_grain av1_film_grain; > > | ^~~~~~~~~~~~~~ > > > > # Test abi:pahole arm > > /media-ci/testdata/pahole/pahole.c:51:31: error: storage size of ‘av1_sequence’ isn’t known > > 51 | struct v4l2_ctrl_av1_sequence av1_sequence; > > | ^~~~~~~~~~~~ > > /media-ci/testdata/pahole/pahole.c:52:39: error: storage size of ‘av1_tile_group_entry’ isn’t known > > 52 | struct v4l2_ctrl_av1_tile_group_entry av1_tile_group_entry; > > | ^~~~~~~~~~~~~~~~~~~~ > > /media-ci/testdata/pahole/pahole.c:53:28: error: storage size of ‘av1_frame’ isn’t known > > 53 | struct v4l2_ctrl_av1_frame av1_frame; > > | ^~~~~~~~~ > > /media-ci/testdata/pahole/pahole.c:54:33: error: storage size of ‘av1_film_grain’ isn’t known > > 54 | struct v4l2_ctrl_av1_film_grain av1_film_grain; > > | ^~~~~~~~~~~~~~ > > > > # Test abi:pahole powerpc > > /media-ci/testdata/pahole/pahole.c:51:31: error: storage size of ‘av1_sequence’ isn’t known > > 51 | struct v4l2_ctrl_av1_sequence av1_sequence; > > | ^~~~~~~~~~~~ > > /media-ci/testdata/pahole/pahole.c:52:39: error: storage size of ‘av1_tile_group_entry’ isn’t known > > 52 | struct v4l2_ctrl_av1_tile_group_entry av1_tile_group_entry; > > | ^~~~~~~~~~~~~~~~~~~~ > > /media-ci/testdata/pahole/pahole.c:53:28: error: storage size of ‘av1_frame’ isn’t known > > 53 | struct v4l2_ctrl_av1_frame av1_frame; > > | ^~~~~~~~~ > > /media-ci/testdata/pahole/pahole.c:54:33: error: storage size of ‘av1_film_grain’ isn’t known > > 54 | struct v4l2_ctrl_av1_film_grain av1_film_grain; > > | ^~~~~~~~~~~~~~ > > > > # Test abi:abidump arm > > WARNING: module version is not specified (-lver NUM) > > > > # Test abi:abidump powerpc64 > > WARNING: module version is not specified (-lver NUM) > > > > # Test media-patchstyle:test-valid-ancestor > > ERROR: This code is not based on any of the branches: next fixes > > from git://linuxtv.org/media.git or https://gitlab.freedesktop.org/linux-media/media-committers.git. > > The output of media-ci will not be reliable, and the code will not > > land upstream as-is. Please rebase your code. > > > > # Test checkpatch:./0001-media-mediatek-vcodec-Fix-VP8-stateless-decoder-smat.patch checkpatch > > ERROR: Please use git commit description style 'commit <12+ chars of sha1> ("<title line>")' - ie: 'commit b113bc7c0e83 ("media: mediatek: vcodec: Fix VP8 stateless decoder smatch warning")' > > #7: > > commit b113bc7c0e83b32f4dd2d291a2b6c4803e0a2c44 upstream. > > > > total: 1 errors, 0 warnings, 0 checks, 21 lines checked > > > > > > > > Please fix your series, and upload a new version. If you have a patchwork > > account, do not forget to mark the current series as Superseded. > > > > For more details, check the full report at: > > https://linux-media.pages.freedesktop.org/-/users/patchwork/-/jobs/72987470/artifacts/report.htm . > > > > > > > > Best regards, and Happy Hacking! > > Media CI robot on behalf of the linux-media community. > > > > --- > > Check the latest rules for contributing your patches at: > > https://docs.kernel.org/driver-api/media/maintainer-entry-profile.html > > > > If you believe that the CI is wrong, kindly open an issue at > > https://gitlab.freedesktop.org/linux-media/media-ci/-/issues or reply-all > > to this message. > > > >
diff --git a/drivers/media/platform/mediatek/vcodec/vdec/vdec_vp8_req_if.c b/drivers/media/platform/mediatek/vcodec/vdec/vdec_vp8_req_if.c index e1fe2603e92e..22d8f178b04d 100644 --- a/drivers/media/platform/mediatek/vcodec/vdec/vdec_vp8_req_if.c +++ b/drivers/media/platform/mediatek/vcodec/vdec/vdec_vp8_req_if.c @@ -336,14 +336,18 @@ static int vdec_vp8_slice_decode(void *h_vdec, struct mtk_vcodec_mem *bs, src_buf_info = container_of(bs, struct mtk_video_dec_buf, bs_buffer); fb = inst->ctx->dev->vdec_pdata->get_cap_buffer(inst->ctx); - dst_buf_info = container_of(fb, struct mtk_video_dec_buf, frame_buffer); + if (!fb) { + mtk_vcodec_err(inst, "fb buffer is NULL"); + return -ENOMEM; + } - y_fb_dma = fb ? (u64)fb->base_y.dma_addr : 0; + dst_buf_info = container_of(fb, struct mtk_video_dec_buf, frame_buffer); + y_fb_dma = fb->base_y.dma_addr; if (inst->ctx->q_data[MTK_Q_DATA_DST].fmt->num_planes == 1) c_fb_dma = y_fb_dma + inst->ctx->picinfo.buf_w * inst->ctx->picinfo.buf_h; else - c_fb_dma = fb ? (u64)fb->base_c.dma_addr : 0; + c_fb_dma = fb->base_c.dma_addr; inst->vsi->dec.bs_dma = (u64)bs->dma_addr; inst->vsi->dec.bs_sz = bs->size;