[GIT PULL for v5.9-rc4] media fixes

[GIT PULL for v5.9-rc4] media fixes

[Mauro Carvalho Chehab]

Hi Linus,

Please pull from:
  git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media tags/media/v5.9-2

For:

- a compilation fix issue with ti-vpe on arm 32 bits;
- two Kconfig fixes for imx214 and max9286 drivers;
- a kernel information leak at v4l2-core on time32 compat ioctls;
- some fixes at rc core unbind logic;
- a fix at mceusb driver for it to not use GFP_ATOMIC;
- fixes at cedrus and vicodec drivers at the control handling logic;
- a fix at gpio-ir-tx to avoid disabling interruts on a spinlock.

Thanks!
Mauro

The following changes since commit d012a7190fc1fd72ed48911e77ca97ba4521bccd:

  Linux 5.9-rc2 (2020-08-23 14:08:43 -0700)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media tags/media/v5.9-2

for you to fetch changes up to ddecfc76979d5585847c76c4c489dcac389f86dd:

  media: mceusb: Avoid GFP_ATOMIC where it is not needed (2020-08-28 14:06:36 +0200)

----------------------------------------------------------------
media fixes for v5.9-rc4

----------------------------------------------------------------
Christophe JAILLET (1):
      media: mceusb: Avoid GFP_ATOMIC where it is not needed

Ezequiel Garcia (1):
      media: cedrus: Add missing v4l2_ctrl_request_hdl_put()

Hans Verkuil (1):
      media: vicodec: add missing v4l2_ctrl_request_hdl_put()

Jacopo Mondi (1):
      media: i2c: imx214: select V4L2_FWNODE

Laurent Pinchart (1):
      media: ti-vpe: cal: Fix compilation on 32-bit ARM

Peilin Ye (1):
      media: media/v4l2-core: Fix kernel-infoleak in video_put_user()

Sakari Ailus (1):
      media: max9286: Depend on OF_GPIO

Sean Young (3):
      media: rc: uevent sysfs file races with rc_unregister_device()
      media: rc: do not access device via sysfs after rc_unregister_device()
      media: gpio-ir-tx: spinlock is not needed to disable interrupts

 drivers/media/i2c/Kconfig                         |  4 +-
 drivers/media/platform/ti-vpe/cal.h               |  2 +-
 drivers/media/rc/gpio-ir-tx.c                     | 16 +++-----
 drivers/media/rc/mceusb.c                         |  2 +-
 drivers/media/rc/rc-main.c                        | 44 ++++++++++++--------
 drivers/media/test-drivers/vicodec/vicodec-core.c |  1 +
 drivers/media/v4l2-core/v4l2-ioctl.c              | 50 ++++++++++++-----------
 drivers/staging/media/sunxi/cedrus/cedrus.c       |  7 +++-
 8 files changed, 71 insertions(+), 55 deletions(-)

Re: [GIT PULL for v5.9-rc4] media fixes (#66764)

[Jenkins]

From: builder@linuxtv.org

Pull request: https://patchwork.linuxtv.org/project/linux-media/patch/20200903081057.78407ab4@coco.lan/
Build log: https://builder.linuxtv.org/job/patchwork/66699/
Build time: 00:19:08
Link: https://lore.kernel.org/linux-media/20200903081057.78407ab4@coco.lan

gpg: Signature made Thu 03 Sep 2020 06:04:27 AM UTC
gpg:                using RSA key F909AE68FC11DF09C1755C00085F3EBD8EE4E115
gpg: Good signature from "Mauro Carvalho Chehab <mchehab+huawei@kernel.org>" [unknown]
gpg:                 aka "Mauro Carvalho Chehab <mchehab@kernel.org>" [ultimate]
gpg:                 aka "Mauro Carvalho Chehab <m.chehab@samsung.com>" [ultimate]
gpg:                 aka "Mauro Carvalho Chehab <mchehab@osg.samsung.com>" [ultimate]
gpg:                 aka "Mauro Carvalho Chehab <mchehab@s-opensource.com>" [ultimate]
gpg:                 aka "Mauro Carvalho Chehab <mchehab+samsung@kernel.org>" [ultimate]
gpg:                 aka "[jpeg image of size 3594]" [ultimate]

Summary: got 3/10 patches with issues, being 1 at build time, plus one error when buinding PDF document

Error/warnings:

patches/0001-media-ti-vpe-cal-Fix-compilation-on-32-bit-ARM.patch:

    allyesconfig: return code #0:
	  struct gdc_warp_param_mem_s *isp_data_ptr;

    allyesconfig: return code #0:
	../drivers/media/v4l2-core/v4l2-ioctl.c: ../drivers/media/v4l2-core/v4l2-ioctl.c:3204 video_put_user() warn: check that 'ev32' doesn't leak information (struct has a hole after 'type')
	../drivers/media/v4l2-core/v4l2-ioctl.c: ../drivers/media/v4l2-core/v4l2-ioctl.c:3229 video_put_user() warn: check that 'vb32' doesn't leak information (struct has a hole after 'memory')
	../drivers/media/tuners/qt1010.c: ../drivers/media/tuners/qt1010.c:239 qt1010_init_meas1() error: uninitialized symbol 'val2'.
	../drivers/media/tuners/qt1010.c: ../drivers/media/tuners/qt1010.c:273 qt1010_init_meas2() error: uninitialized symbol 'val'.
	../drivers/media/pci/ttpci/av7110_v4l.c: ../drivers/media/pci/ttpci/av7110_v4l.c:163 ves1820_set_tv_freq() warn: unsigned 'freq' is never less than zero.
	../drivers/media/pci/ttpci/av7110_v4l.c: ../drivers/media/pci/ttpci/av7110_v4l.c:165 ves1820_set_tv_freq() warn: unsigned 'freq' is never less than zero.
	../drivers/media/v4l2-core/videobuf-dma-sg.c: ../drivers/media/v4l2-core/videobuf-dma-sg.c:245 videobuf_dma_init_kernel() warn: should 'nr_pages << 12' be a 64 bit type?
	../drivers/media/dvb-frontends/tda10021.c: ../drivers/media/dvb-frontends/tda10021.c:153 tda10021_set_symbolrate() warn: unsigned 'symbolrate' is never less than zero.
	../drivers/media/dvb-frontends/tda10021.c: ../drivers/media/dvb-frontends/tda10021.c:155 tda10021_set_symbolrate() warn: unsigned 'symbolrate' is never less than zero.
	../drivers/media/dvb-frontends/tda10021.c: ../drivers/media/dvb-frontends/tda10021.c:157 tda10021_set_symbolrate() warn: unsigned 'symbolrate' is never less than zero.
	../drivers/media/dvb-frontends/tda10021.c: ../drivers/media/dvb-frontends/tda10021.c:159 tda10021_set_symbolrate() warn: unsigned 'symbolrate' is never less than zero.
	../drivers/media/dvb-frontends/tda10086.c: ../drivers/media/dvb-frontends/tda10086.c:300 tda10086_set_symbol_rate() warn: unsigned 'symbol_rate' is never less than zero.
	../drivers/media/dvb-frontends/tda10086.c: ../drivers/media/dvb-frontends/tda10086.c:303 tda10086_set_symbol_rate() warn: unsigned 'symbol_rate' is never less than zero.
	../drivers/media/dvb-frontends/tda10086.c: ../drivers/media/dvb-frontends/tda10086.c:306 tda10086_set_symbol_rate() warn: unsigned 'symbol_rate' is never less than zero.
	../drivers/media/dvb-frontends/tda10086.c: ../drivers/media/dvb-frontends/tda10086.c:309 tda10086_set_symbol_rate() warn: unsigned 'symbol_rate' is never less than zero.
	../drivers/media/dvb-frontends/tda10086.c: ../drivers/media/dvb-frontends/tda10086.c:312 tda10086_set_symbol_rate() warn: unsigned 'symbol_rate' is never less than zero.
	../drivers/media/dvb-frontends/tda10086.c: ../drivers/media/dvb-frontends/tda10086.c:315 tda10086_set_symbol_rate() warn: unsigned 'symbol_rate' is never less than zero.
	../drivers/media/dvb-frontends/tda10086.c: ../drivers/media/dvb-frontends/tda10086.c:318 tda10086_set_symbol_rate() warn: unsigned 'symbol_rate' is never less than zero.
	../drivers/media/dvb-frontends/tda10086.c: ../drivers/media/dvb-frontends/tda10086.c:321 tda10086_set_symbol_rate() warn: unsigned 'symbol_rate' is never less than zero.
	../drivers/media/dvb-frontends/tda10086.c: ../drivers/media/dvb-frontends/tda10086.c:324 tda10086_set_symbol_rate() warn: unsigned 'symbol_rate' is never less than zero.
	../drivers/media/dvb-frontends/tda10086.c: ../drivers/media/dvb-frontends/tda10086.c:327 tda10086_set_symbol_rate() warn: unsigned 'symbol_rate' is never less than zero.
	../drivers/media/rc/serial_ir.c: ../drivers/media/rc/serial_ir.c:550 serial_ir_probe() warn: should '8 << ioshift' be a 64 bit type?
	../drivers/media/radio/wl128x/fmdrv_common.c: ../drivers/media/radio/wl128x/fmdrv_common.c:736 fm_irq_handle_rdsdata_getcmd_resp() warn: potential spectre issue 'rds_fmt.data.groupdatabuff.buff' [w]
	../drivers/media/pci/cx25821/cx25821-alsa.c: ../drivers/media/pci/cx25821/cx25821-alsa.c:146 cx25821_alsa_dma_init() warn: should 'nr_pages << 12' be a 64 bit type?
	../drivers/media/pci/cx88/cx88-alsa.c: ../drivers/media/pci/cx88/cx88-alsa.c:286 cx88_alsa_dma_init() warn: should 'nr_pages << 12' be a 64 bit type?
	../drivers/media/pci/cx23885/cx23885-alsa.c: ../drivers/media/pci/cx23885/cx23885-alsa.c:83 cx23885_alsa_dma_init() warn: should 'nr_pages << 12' be a 64 bit type?
	../drivers/media/pci/saa7134/saa7134-tvaudio.c: ../drivers/media/pci/saa7134/saa7134-tvaudio.c:686 saa_dsp_writel() warn: should 'reg << 2' be a 64 bit type?
	../drivers/media/test-drivers/vivid/vivid-core.c: ../drivers/media/test-drivers/vivid/vivid-core.c:1200 vivid_create_instance() parse error: turning off implications after 60 seconds
	../drivers/media/test-drivers/vivid/vivid-core.c: ../drivers/media/test-drivers/vivid/vivid-core.c:1341 vivid_create_instance() parse error: __split_smt: function too hairy.  Giving up after 301 seconds
	../drivers/media/pci/saa7134/saa7134-alsa.c: ../drivers/media/pci/saa7134/saa7134-alsa.c:267 saa7134_alsa_dma_init() warn: should 'nr_pages << 12' be a 64 bit type?
	SPARSE:../drivers/media/platform/qcom/venus/hfi_venus.c ../drivers/media/platform/qcom/venus/hfi_venus.c:133:5:  warning: symbol 'venus_fw_debug' was not declared. Should it be static?
	../drivers/media/usb/em28xx/em28xx-video.c: ../drivers/media/usb/em28xx/em28xx-video.c:2856 em28xx_v4l2_init() parse error: turning off implications after 60 seconds

patches/0002-media-media-v4l2-core-Fix-kernel-infoleak-in-video_p.patch:

   checkpatch.pl:
	$ cat patches/0002-media-media-v4l2-core-Fix-kernel-infoleak-in-video_p.patch | formail -c | ./scripts/checkpatch.pl --terse --mailback --no-summary --strict
	-:10: WARNING: Possible unwrapped commit description (prefer a maximum 75 chars per line)

patches/0005-media-i2c-imx214-select-V4L2_FWNODE.patch:

   checkpatch.pl:
	$ cat patches/0005-media-i2c-imx214-select-V4L2_FWNODE.patch | formail -c | ./scripts/checkpatch.pl --terse --mailback --no-summary --strict
	-:9: ERROR: Please use git commit description style 'commit <12+ chars of sha1> ("<title line>")' - ie: 'commit 32a363d0b0b1 ("media: Kconfig files: use select for V4L2 subdevs and MC")'


Error #512 when building PDF docs

Re: [GIT PULL for v5.9-rc4] media fixes

[pr-tracker-bot]

The pull request you sent on Thu, 3 Sep 2020 08:10:57 +0200:

> git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media tags/media/v5.9-2

has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/0fdf68c767c08004ff3a2fc032a139bdaf7826c5

Thank you!

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