Thomas Fourier 1069a4fe63 media: pci: ivtv: Add missing check after DMA map ...

The DMA map functions can fail and should be tested for errors.
If the mapping fails, free blanking_ptr and set it to 0.  As 0 is a
valid DMA address, use blanking_ptr to test if the DMA address
is set.

Fixes: 1a0adaf37c ("V4L/DVB (5345): ivtv driver for Conexant cx23416/cx23415 MPEG encoder/decoder")
Cc: stable@vger.kernel.org
Signed-off-by: Thomas Fourier <fourier.thomas@gmail.com>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>

2025-08-29 11:04:02 +02:00

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cec

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common

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dvb-core

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dvb-frontends

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firewire

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i2c

media: i2c: imx: Add note to prevent buggy code re-use

2025-08-25 15:40:44 +02:00

mc

media: mc: Improve unconnected pads debugging message in link exploration

2025-08-25 15:40:44 +02:00

mmc

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pci

media: pci: ivtv: Add missing check after DMA map

2025-08-29 11:04:02 +02:00

platform

media: st-delta: avoid excessive stack usage

2025-08-29 11:04:01 +02:00

radio

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rc

media: imon: Remove unused defines

2025-08-15 09:47:13 +02:00

spi

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test-drivers

media: vim2m: remove unused CLIP macro

2025-08-29 11:04:01 +02:00

tuners

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usb

media: stk1160: Restore deleted comment in stk1160_fill_urb()

2025-08-29 11:04:02 +02:00

v4l2-core

media: v4l2-common: Drop the workaround from v4l2_get_link_freq()

2025-08-25 15:40:41 +02:00

Kconfig

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Makefile

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